BLUW SEC filings, in plain English
Everything Blue Water Acquisition Corp. III has filed with the SEC that we hold — 40 filings, newest first, 40 with a plain-English summary of what changed and why it matters. Every row links to the primary document on EDGAR, so you can check the source rather than trust us.
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What changed: A Schedule 13G/A amendment to a beneficial ownership report, accompanied by Exhibit A, a Joint Filing Agreement filed by Harraden Circle Investments, LLC and its managing member, Frederick V. Fortmiller, Jr. The filing executes a joint reporting arrangement under Securities and Exchange Commission Rule 13d-1(k), permitting Harraden Circle Investments and Fortmiller to submit a single amended Schedule 13G on behalf of both parties. The provided excerpt contains no updated aggregate share counts, percentage ownership ranges, or item-specific amendment disclosures; it solely formalizes the procedural agreement to file jointly. Accordingly, there is no disclosed change to the SPAC’s $10.41 per-share trust value, its 2027-06-11 redemption deadline, or its SEARCHING status. Why it matters: For investors tracking redemption calendars, trust valuation, extension timelines, target acquisition progress, or sponsor conduct, this document conveys no operational, financial, or transactional developments. It is a standard regulatory housekeeping instrument confirming coordinated disclosure among related equity holders. Because the excerpt omits numerical holdings data, it precludes any assessment of capital accumulation, distribution, or voting power shifts that could influence redemption behavior or business combination negotiations. The only substantive takeaway is that the named entities are treating their BLUW positions as a single reporting unit under federal securities rules.
What changed: Form 4 – Statement of Changes in Beneficial Ownership, filed August 13, 2026, for Blue Water Acquisition Corp. III. Per the Form 4 filing, there are no non-derivative transactions or holding modifications disclosed for Director and 10% owner Angelo Mark or 10% owner Yorkville BW Acquisition Sponsor, LLC. Insider share balances, warrant positions, and sponsor equity allocations remain static. The SPAC’s SEARCHING status, $10.41 trust value per share, and June 11, 2027 deadline are unaffected by this submission. Why it matters: For investors tracking redemption mechanics, trust preservation, and sponsor conduct, the filing’s zero-transaction report confirms unchanged capital structure and voting alignment ahead of the 2027 expiration. As stated in the document, neither the founding sponsor nor the board has purchased, sold, or exercised securities, which eliminates immediate signals of financing preparation, merger negotiation momentum, or liquidity stress. The absence of insider activity leaves the $10.41 trust balance and liquidation timeline intact, reflecting routine compliance maintenance while the vehicle continues its pre-deadline operating window without combination progress or extension filings.
What changed: Quarterly report (Form 10-Q) for Blue Water Acquisition Corp. III for the quarter ended June 30, 2026, filed August 12, 2026. Trust account value increased from $258,796,563 to $263,371,187 ($10.41 per share) due to $4,574,624 of interest income. Working capital note of $500,000 was drawn on March 23, 2026 and subsequently increased to $750,000 on August 11, 2026. Cash on hand is $32,560 with a working capital deficit of $627,254. Accumulated deficit grew from $8,931,446 to $9,482,955. Management disclosed a material weakness in internal control over financial reporting and expressed substantial doubt about the company's ability to continue as a going concern. No business combination target has been identified. The sponsor (Yorkville BW Acquisition Sponsor, LLC) entered into an amended working capital note post-quarter. Why it matters: Trust per-share value increased to $10.41, above the $10.00 IPO price, providing a modest return for redeeming shareholders. The 24-month deadline remains June 11, 2027, with no extension requested. The working capital note increase signals sponsor commitment but also highlights cash constraints. The going concern warning and material weakness disclosure are red flags for investors tracking deal execution risk. No deal progress was reported, and the absence of a target with less than a year until the deadline increases redemption risk.
What changed vs 2026-05-15trust $261.1M → $263.4M +1%trust account, going-concern doubt, sponsor loans outstanding +11 moved · 3 with no prior record of ours
- Trust account
- $261.1M$263.4M
- Going-concern doubt
- stated · unchanged
- Sponsor loans outstanding
- $242K · unchanged
- Redeemable shares
- 25.3M · unchanged
SpacBrain reads this as $2,296,107 was added to the trust between the two filings.
The clause …“ 121,379 81,145 Non-current Assets: Cash and marketable securities held in Trust Account 263,371,187 258,796,563 Prepaid expenses – non-current — 33,259 Total Non-current Assets 263,371,187 258,829,822 TOTAL”…
The clause …“will be successful. 7 Table of Contents These factors, among others, raise substantial doubt about the Company’s ability to continue as a going concern one year from the date these unaudited condensed financial statements are issued.”…
The clause “5, the date of the consummation of the Initial Public Offering, the Company had borrowed $ 242,397 under the Promissory Note. On June 11, 2025, the Company paid $ 283,472 to the Prior Sponsor, resulting in an overpayment of $ 41,075 that”…
The clause “485,000,000 shares authorized; 683,000 shares issued and outstanding (excluding 25,300,000 shares subject to possible redemption) as of June 30, 2026 and December 31, 2025 68 68 Class B ordinary shares, $ 0.0001 par value; 10,000,000”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: This document is a Form 8-K Current Report filed on August 12, 2026, on behalf of Blue Water Acquisition Corp. III, disclosing an entry into a material definitive agreement: an Amended and Restated Working Capital Note. The filing concurrently satisfies reporting requirements for Item 2.03 (creation of a direct financial obligation) and Item 3.02 (unregistered sales of equity securities), with the full promissory note attached as Exhibit 10.1. According to the filing, Yorkville BW Acquisition Sponsor, LLC advanced an additional $250,000 to the Company on August 11, 2026, raising the total outstanding convertible unsecured promissory note from a prior $500,000.00 (originally issued January 26, 2026) to $750,000.00. The amended note bears zero interest, is payable on the earlier of the Company’s initial business combination consummation or its winding-up effective date, and converts at the Sponsor’s election post-consummation at a fixed price of $10.00 per unit into units identical to the IPO private placement units. The maximum conversion yields 75,000 New Units, each comprising one Class A ordinary share ($0.0001 par value) and one-half of one redeemable warrant exercisable at $11.50 per share, becoming exercisable 30 days after business combination completion. Under Section 12 of the note, the Sponsor expressly waived all rights, title, interest, or claim to any distribution from the public trust account, though the filing states the Company shall repay the principal balance out of trust proceeds released upon consummating the initial business combination. These structural updates do not alter the externally tracked $10.41 trust per share, the June 11, 2027 redemption deadline, or the Company’s SEARCHING status. Why it matters: The supplementary $250,000 capital advance extends the Company’s operating runway toward the mid-2027 deadline without encroaching on public shareholder trust balances, reflecting sustained Sponsor alignment during an active acquisition search. By locking conversion at $10.00 per unit rather than permitting a cash settlement, the Sponsor ties its recovery to the same economic instrument as the original private placement purchasers, which standardizes the post-combination capitalization table and avoids unexpected cash drain at closing. The explicit trust account waiver protects redemption-sensitive public investors from creditor subordination claims, while the contractual mandate that repayment flows from trust proceeds upon deal consummation ensures the working capital loan remains strictly contingent on successful business combination execution. No disclosures regarding customer contracts, historical or projected revenue, target market sizing, proprietary technology, commercial partnerships, active litigation, or executive leadership changes appear in this submission; the filing exclusively addresses debt amendment, conversion mechanics, sponsor funding posture, and trust account protections as documented by the registrant and countersigned by Chief Financial Officer Troy Rillo and Chief Executive Officer Kevin McGurn.
What changed: Quarterly Report on Form 10-Q for the three months ended March 31, 2026, filed by Blue Water Acquisition Corp. III, a blank-check company searching for a business combination target. Trust value per share rose to approximately $10.32 ($261,075,080 / 25,300,000 redeemable shares) from $10.23 ($258,796,563 / 25,300,000) at December 31, 2025, reflecting $2.28 million in interest income. The company drew the full $500,000 principal under the January 26, 2026 Working Capital Note from the New Sponsor on March 23, 2026, and an affiliate of the sponsor paid $250,371 in expenses on the company's behalf before the draw, now recorded as a current liability due to related party. Accumulated deficit widened to $(9.29) million from $(8.93) million. CEO advisory fee of $15,000/month was approved December 26, 2025; $45,000 incurred in Q1 2026 with $15,000 unpaid at quarter end. Why it matters: The company is burning cash outside trust and issued debt to fund operations; the going-concern qualification repeated. The sponsor loan converts at $10/unit, giving the sponsor a potential cheap equity stake upon a deal. Trust earning is adding value for public shareholders. No target identified, no letter of intent, and deadline is June 11, 2027.
What changed vs 2025-11-14trust $256.3M → $261.1M +2%trust account, going-concern doubt, sponsor loans outstanding +11 moved · 3 with no prior record of ours
- Trust account
- $256.3M$261.1M
- Going-concern doubt
- stated · unchanged
- Sponsor loans outstanding
- $242K · unchanged
- Redeemable shares
- 25.3M · unchanged
SpacBrain reads this as $4,802,621 was added to the trust between the two filings.
The clause …“ 495,814 81,145 Non-current Assets: Cash and marketable securities held in Trust Account 261,075,080 258,796,563 Prepaid expenses – non-current 14,667 33,259 Total Non-current Assets 261,089,747 258,829,822 TOTAL”…
The clause …“will be successful. 7 Table of Contents These factors, among others, raise substantial doubt about the Company’s ability to continue as a going concern one year from the date these unaudited condensed financial statements are issued.”…
The clause “5, the date of the consummation of the Initial Public Offering, the Company had borrowed $ 242,397 under the Promissory Note. On June 11, 2025, the Company paid $ 283,472 to the Prior Sponsor, resulting in an overpayment of $ 41,075 that”…
The clause “485,000,000 shares authorized; 683,000 shares issued and outstanding (excluding 25,300,000 shares subject to possible redemption) as of March 31, 2026 and December 31, 2025 68 68 Class B ordinary shares, $ 0.0001 par value; 10,000,000”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: Annual Report (Form 10-K) for Blue Water Acquisition Corp. III for the fiscal year ended December 31, 2025. Trust value increased to $258,796,563 ($10.23 per Public Share) from $0. On November 25, 2025, a new sponsor, Yorkville BW Acquisition Sponsor, LLC, replaced the prior sponsor, purchasing all 6,325,000 Founder Shares and 430,000 Private Placement Units for $7,200,000. The prior board and officers resigned; a new board (Mark Angelo, Kevin McGurn, Devin Nunes, Scott Glabe, Mark Hiltwein) and management (CEO Kevin McGurn, CFO Troy Rillo) were appointed. The prior sponsor received a distribution of $188,273. The administrative services agreement was terminated. On January 26, 2026, a $500,000 convertible working capital note was issued to the new sponsor. A material weakness in internal control over financial reporting was disclosed, along with a going concern qualification. The deadline to complete a business combination is June 11, 2027. Why it matters: The sponsor change represents a strategic shift. The new team, with ties to Yorkville Advisors and Trump Media & Technology Group Corp (TMTG) (CEO Devin Nunes, General Counsel Scott Glabe), suggests future deal focus may involve media, technology, or defense-adjacent sectors, deviating from the prior stated focus on biotech and healthcare. The trust, at $10.23 per share, is healthy and provides deal currency. However, the company is still searching for a target with limited operating cash and a going concern warning. Exercise of redemption rights by public shareholders could impair deal execution.
What changed: SEC Form 12b-25 (Notification of Late Filing) serving as a routine compliance exhibit requesting a statutory extension for submitting the annual report. Per Chief Financial Officer Troy Rillo’s signing statement, the registrant completed a sponsor transition on November 25, 2025, when Yorkville BW Acquisition Sponsor, LLC purchased 6,325,000 Class B Ordinary Shares and 430,000 Private Placement Units for an aggregate purchase price of $7,200,000. Why it matters: This compliance notice does not alter the stated June 11, 2027 search deadline or the reported $10.41 per share trust value, nor does it extend the timeframe to identify a business combination. It does, however, confirm complete sponsor and board turnover, which historically precedes shifts in acquisition targeting, capital commitments, or trust administration practices. The document contains no disclosures regarding customers, revenue, market positioning, technology, strategic partnerships, pending litigation, or employee metrics.
What changed: Form 4 — insider ownership report, functioning as a routine compliance exhibit. This document is a Form 4 insider ownership report, which serves as a routine compliance exhibit. Bearing on the mechanics above, the filing states there are no non-derivative transactions or holdings reported for reporting persons Angelo Mark (director, 10% owner) and Yorkville BW Acquisition Sponsor, LLC (10% owner), indicating that insider equity positions did not shift in a manner that would signal deal-progression execution, redemption-window positioning, extension-vote coordination, or sponsor liquidity conduct. Bearing on other substance, the filing discloses no claims regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. As reported in the submission, all ownership data and transaction statuses remain static under current SEC records. Why it matters: For investors tracking redemption calendars, trust preservation, and sponsor conduct during a search-phase SPAC, the absence of Form 4 activity confirms that directors and the sponsor have not recently altered their shareholdings. While this silence provides no direct confirmation on merger negotiations, target selection, or trust utilization timelines, it removes recent insider trading as a near-term catalyst, allowing investors to anchor expectations on formal board announcements, proxy solicitations, or definitive business combination agreements rather than inferring sentiment from private equity movements.
What changed: A Joint Filing Agreement (Exhibit 99.1) attached to a Schedule 13G beneficial ownership report concerning Class A Ordinary Shares, $0.0001 par value, of Blue Water Acquisition Corp. III. The filing records Anson Funds Management LP, Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo, and Moez Kassam as parties consenting to joint Schedule 13G submissions under Rule 13d-1(k). It discloses no updated share counts, purchase/sale transactions, or ownership percentage shifts. Trust value ($10.41 per share), the initial combination deadline (June 11, 2027), and the SEARCHING status remain unaltered. No redemption windows, extension mechanics, target development milestones, or sponsor governance adjustments are introduced or amended by this submission. Why it matters: The agreement operates solely as a procedural declaration, with the Exhibit 99.1 text explicitly stating each signatory assumes responsibility for the timeliness and accuracy of its own information, except when aware of another party’s inaccuracies. Attributed to the six listed holders/governance officers per the filing, this confirms institutional positioning at the end of February 2026 without indicating accelerated due diligence, additional warrant/stock acquisitions, or impending combination activity. Because the document contains no quantitative ownership data or deal-related assertions, it does not shift assumptions about sponsor execution speed, trust preservation strategy, or the mechanics governing the June 11, 2027 deadline.
What changed: Routine compliance exhibit: a Schedule 13G/A beneficial ownership amendment report. The provided text identifies Barclays PLC as the reporting entity submitting an amended Schedule 13G. The excerpt omits the specific ownership percentage, share quantity, and amendment rationale. The report covers BLUW, where public shareholders hold a per-share trust value of $10.41 and face a business combination deadline of 2027-06-11. Under SEC filing requirements cited by Barclays PLC, the amendment updates prior disclosure positions to reflect changes in beneficial ownership, control arrangements, or investment purpose. Why it matters: Tracking Barclays PLC’s reported position clarifies how institutional capital is aligned relative to BLUW’s 2027-06-11 redemption horizon and current SEARCHING status. Shifts in third-party institutional stakes directly impact redemption psychology, extension negotiation leverage, and the sponsor’s capacity to pursue a target without triggering mass redemptions against the $10.41 per-share trust floor.
What changed: A Current Report on Form 8-K disclosing the issuance of a $500,000.00 convertible unsecured promissory note (Working Capital Note) to the sponsor. Per the filing, executed by Chief Executive Officer Kevin McGurn and Chief Financial Officer Troy Rillo, Blue Water Acquisition Corp. III borrowed $500,000.00 from Yorkville BW Acquisition Sponsor, LLC on January 26, 2026. The note accrues no interest, matures on the earlier of an initial business combination or effective winding-up, and converts at the Sponsor’s election post-consummation at $10.00 per unit into private placement units (each comprising one Class A ordinary share and one-half of one redeemable warrant exercisable at $11.50 per share). Up to 50,000 New Units may be issued. The Sponsor expressly waived all claims to the Trust Account, directing that repayment instead draw from trust proceeds released upon deal closure. The publicly stated redemption deadline of 2027-06-11 and the referenced trust value of $10.41 per share remain unaltered. The Company’s SEARCHING status and deal timeline are unchanged. Why it matters: This filing documents a standard working capital facility that preserves the $10.41-per-share trust balance by funding interim operations outside the account. The explicit trust waiver protects public shareholders from sponsor solvent/recourse demands. Conversion mechanics are strictly elective and priced identically to existing private placements, preventing forced dilution during the SEARCHING phase. The instrument relies on a Section 4(a)(2) private placement exemption, is governed by New York law, and contains standard default triggers (including a five-business-day payment grace period and automatic acceleration upon bankruptcy events). The filing contains no claims regarding target identification, customer relationships, revenue streams, market size estimates, technology roadmaps, or partnership agreements. All terms reflect routine sponsor financing practices documented in the attached Promissory Note (Exhibit 10.1).
What changed: a routine compliance exhibit (Form 8-K reporting the entry into a new Director and Officer Indemnity Agreement). Per the Company, the Board approved a replacement Indemnity Agreement on January 21, 2026, for directors and officers appointed on November 25, 2025. The document states that the prior indemnity agreement was superseded because all prior directors and officers resigned on November 25, 2025. The new contract provides expense advancement, hold harmless, and exoneration rights up to the maximum permitted by Cayman Islands or Delaware law, whichever favors the Indemnitee. Regarding redemption and trust mechanics, the filing explicitly notes Section 27 waives Indemnitee claims to the trust account established for the IPO, leaves the redemption deadline unchanged at 2027-06-11, and operates alongside the referenced trust value of $10.41 per share. No extension vote, valuation cap, or target-specific financial terms are introduced. Why it matters: The Company attributes the agreement to increased litigation risks and states the Board believes the contractual protections are necessary to attract and retain qualified individuals to oversee the active business combination search. This confirms the administrative machinery is fully standing following the November 25, 2025 leadership turnover, shielding directors from unreimbursed legal costs while evaluating potential targets. It does not modify the $10.41 shareholder redemption floor, announce deal progress, disclose customer contracts, or reveal strategic partnerships. The filing serves as standard governance maintenance to keep the trust preserved until the 2027-06-11 deadline expires.
What changed: A Form 8-K current report filed under Item 5.02 disclosing a newly approved executive compensatory arrangement. According to the Board of Directors, as filed by Chief Financial Officer Troy Rillo on December 31, 2025, the Company approved a monthly advisory fee of $15,000 payable to Chief Executive Officer Kevin McGurn, effective as of December 2025. The fee covers services related to identifying, investigating, negotiating, and completing the initial business combination and continues monthly until the earlier of (i) closing the business combination or (ii) Company liquidation. The filing reports no amendments to the redemption calendar, trust value ($10.41 per share), extension status, or pending deal progress; the SPAC remains in SEARCHING status with the 2027-06-11 deadline unchanged. The document also records a corporate administrative update, listing a former address at 15 E. Putnum Avenue, Suite 363, Greenwich, CT 06830 alongside the current principal executive office at 1012 Springfield Avenue, Mountainside, NJ 07092. Why it matters: The $15,000 monthly advisory fee introduces a fixed, recurring cash obligation that draws against Company resources while in the SEARCHING phase. Because the compensation stream terminates only upon the earlier of a successful business combination or liquidation, prolonged delay toward the 2027-06-11 redemption deadline compounds total payouts, which directly reduces residual trust value available to redeeming shareholders. The filing confirms Kevin McGurn’s continued leadership without triggering departure or succession triggers under Item 5.02. Structural disclosures remain static, reiterating that outstanding warrants carry a $11.50 exercise price and that Class A ordinary shares retain a $0.0001 par value, providing reference points but signaling no immediate shift in capital structure or transaction timeline.
What changed: Form 3 — Insider Ownership Report. The filing discloses that director Glabe Scott reported 'No non-derivative transactions or holdings reported,' confirming zero purchases, sales, or derivative exercises/transfers of Blue Water Acquisition Corp. III securities during the covered reporting window. Why it matters: This absence of transactional activity provides no incremental signal regarding sponsor or director conduct, internal conviction, capital deployment, or timing around potential business combinations or redemption deadlines. The report does not reference trust valuations, extension mechanisms, target-search milestones, or commercial strategy. As a routine statutory disclosure instrument, it contains no substantive operational claims, customer data, revenue figures, technological disclosures, partnership announcements, or litigation updates.
What changed: A routine compliance exhibit: an Exhibit A Joint Filing Agreement attached to a Schedule 13G beneficial ownership report, in which eight Harraden Circle investment vehicles and Frederick V. Fortmiller, Jr. consent to collectively file statements regarding their ownership of Blue Water Acquisition Corp. III shares pursuant to Rule 13d-1(k). The filing contains no revised share counts, purchase prices, ownership percentages, or transaction dates. It therefore produces no change to the stated $10.41 trust per share, the June 11, 2027 liquidation deadline, extension mechanics, target-search status, or sponsor conduct. The only operative update is the formal execution of a joint-filing arrangement dated December 8, 2025. Why it matters: Because the document lists multiple affiliated funds signed exclusively by Mr. Fortmiller, it clarifies that a single controlling person coordinates the Harraden Circle network’s regulatory reporting and, by implication, likely governs how those shares are deployed during redemptions or merger votes. The exhibit itself, however, bears zero substance on commercial operations: it makes no claims about customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. All figures referenced—the $10.41 trust balance, the 2027-06-11 deadline, and the 2025-12-08 execution date—originate solely from the header and body of the filing excerpt. Without the primary Schedule 13G disclosure pages, the agreement does not independently trigger redemption calendar shifts or alter trust-distribution mechanics. Investors must consult the accompanying main Schedule 13G to determine the group’s actual percentage ownership, acquisition purpose, and voting alignment.
What changed: A Form 3 insider ownership report, classified as a routine compliance exhibit filed to record initial or ongoing beneficial ownership of equity securities by directors, officers, or principal stockholders. FIRST, in its own terms, this regulatory filing tracks whether named insiders altered their security positions. The document states that reporting person Devin G. Nunes (director) reported zero non-derivative transactions or holdings. THEN, bearing on SPAC mechanics, the filing indicates no changes to sponsor conduct, no amendments to the SEARCHING deadline of June 11, 2027, and no movement against the stated trust value of $10.41 per share. THEN, regarding other substance, the document contains no attributed claims, projections, or disclosures regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or additional personnel changes. Why it matters: Because the Form 3 registers no equity shifts, investors monitoring the June 11, 2027 window and the $10.41 trust floor encounter no new signaling events that would alter redemption pressure dynamics or suggest an unannounced extension maneuver. The lack of reported insider trading preserves the baseline governance profile while Blue Water Acquisition Corp. III remains in its SEARCHING phase, meaning liquidity timelines and capital return scenarios continue to depend solely on the originally disclosed operational cadence rather than reactive executive positioning.
What changed: SEC Form 3 insider ownership report. The Form 3, filed by Chief Financial Officer Rillo Troy, explicitly states 'No non-derivative transactions or holdings reported.' There were no additions to or reductions in insider beneficial ownership, no open-market share purchases or sales, and no derivative position disclosures during this reporting window. Why it matters: For investors monitoring a SPAC in a SEARCHING phase, the total absence of reported insider accumulation provides no signal regarding management confidence or organic demand for the public securities, while confirming zero structural dilution or shift in voting/control dynamics. The filing introduces no mechanical adjustments to redemption calendars, trust accounting treatments, business combination timelines, or sponsor conduct expectations. All assertions regarding reported (and unreported) holdings and transactions are attributed directly to the reporting person’s self-disclosure via the Form 3 submission.
What changed: SEC Form 3 initial statement of beneficial ownership of securities by insiders (a routine compliance exhibit). This document is a statutory insider equity disclosure. Director Mark S. Hiltwein, filing on behalf of Blue Water Acquisition Corp. III, explicitly states: 'No non-derivative transactions or holdings reported.' Bearing on redemption deadlines, trust value, extensions, deal progress, and sponsor conduct, the filing registers zero mechanical impact. No shares were acquired, sold, transferred, or encumbered; no options, warrants, or phantom units were exercised or granted; and no capital contributions or trust-level adjustments were triggered. The company’s existing capitalization table, insider ownership percentages, and public trading mechanics remain unaltered by this submission. Why it matters: For investors monitoring SPAC redemption windows and sponsor behavior, this matters because it confirms a complete absence of recent insider equity deployment during the SEARCHING phase. Director Hiltwein’s certification of zero holdings provides no actionable signal regarding management conviction in a prospective business combination, nor does it indicate preparation for a redemption-heavy environment. The filing contains no strategic claims, customer references, revenue metrics, market sizing, technology roadmaps, partnership disclosures, litigation developments, or personnel shifts. It is a procedural regulatory checkpoint with no bearing on the $10.41-per-share trust baseline, the 2027-06-11 business combination deadline, or any forthcoming extension vote. Investors should expect further 16(a) filings if director activity resumes; until then, this document carries no near-term pricing or structural implications.
What changed: A Form 3 initial statement of beneficial ownership reporting no non-derivative transactions or holdings by Director and Chief Executive Officer Kevin McGurn. The filing records zero movement in non-derivative equity positions for the named executive officer as of 2025-12-04. The stated $10.41 trust value per share and the 2027-06-11 business combination deadline proceed without alteration from insider activity, trust account adjustments, or extension votes. Why it matters: For investors monitoring the SEARCHING status and sponsor conduct, the Form 3 establishes that the chief executive has not accumulated public shares, executed derivative exercises, or otherwise shifted capital alignment during the active pre-deal phase. According to the SEC submission, the filing contains no claims about customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel changes; it exclusively states there are no non-derivative transactions or holdings to report. This transparency sets a clean baseline for redemption calendar modeling, ensuring that public unit supply and trust distribution expectations are not being quietly offset by insider accumulation ahead of the 2027-06-11 deadline. Materiality remains low absent transactional shifts, though continued quarterly tracking is warranted to detect any late-stage alignment moves or extension-related governance actions.
What changed: SEC Form 3 (initial statement of beneficial ownership). The filing declares that Director Mark Angelo and Yorkville BW Acquisition Sponsor, LLC each hold 430,000 shares indirectly as 10% owners. No acquisitions, dispositions, or option exercises are recorded in the excerpt. Consequently, there is no impact on BLUW’s redemption windows, the $10.41 per-share trust balance, or the 2027-06-11 search deadline. Why it matters: The registrants attribute the 430,000-share count to their respective roles, documenting baseline equity alignment typical of a searching-stage SPAC. Because the filing notes the shares are held indirectly, any future voting, transfer, or dilution mechanics will route through the underlying vehicle rather than directly from individual accounts. This disclosure does not alter extension procedures, sponsor compensation terms, or target selection timelines, but it establishes the documented starting point for insider ownership ahead of any business combination announcement.
What changed: A Joint Filing Agreement (Exhibit 99.1) attached to a Schedule 13D, executed by Yorkville BW Acquisition Sponsor, LLC; YA II PN, Ltd.; Ya Global Investments II (U.S.), LP; Yorkville Advisors Global, LP; Yorkville Advisors Global II, LLC; Yaii GP, LP; Yaii GP II, LLC; Mark Angelo; and SC-Sigma Global Partners, LP to authorize single-file submission of a beneficial ownership report regarding Blue Water Acquisition Corp. III Class A ordinary shares. The disclosed excerpt contains no alterations to BLUW’s redemption schedule, trust accounting methodology, or business combination deadline. It reports zero share quantities, ownership percentages, purchase prices, or statements of acquisition intent. The trust value remains $10.41 per share, the liquidation deadline remains 2027-06-11, and the SPAC’s status remains SEARCHING. No sponsor action affecting extension options, shareholder redemptions, or public float mechanics is documented in this text. Why it matters: The agreement functions solely as a procedural wrapper confirming that each listed entity accepts independent responsibility for the accuracy of its own representations within the parent 13D. Because the principal Schedule 13D filing—which would disclose the aggregate beneficial ownership percentage, the stated purpose of the acquisition (e.g., passive holding, deal pursuit, control position, or planned tender offer), and any intentions regarding extensions or redemptions—is absent, investors cannot assess sponsor positioning relative to the redemption calendar or trust depletion trajectory. This exhibit alone neither advances nor impedes the $10.41 trust baseline or the 2027-06-11 deadline until the complete 13D body becomes available.
What changed: Form 4 — Insider Ownership Report. In its own terms, this is a routine compliance exhibit: a Form 4 — insider ownership report filed with the SEC. The filing discloses that Blue Water Acquisition III LLC, identified as a 10% owner, conducted an open-market sale on 2025-11-25, disposing of 430,000 shares and retaining 430,000 shares afterward. Mechanically, this reflects sponsor conduct via secondary market liquidity but alters nothing regarding the redemption calendar, the $10.41 trust value, the SEARCHING status, or the 2027-06-11 deadline, with no referenced extensions or deal progress. Why it matters: Investors tracking redemption deadlines, trust value, extensions, deal progress, and sponsor conduct should note that this document attributes all reported metrics directly to the SEC filing, confirming routine regulatory compliance and post-sale ownership of 430,000 shares. As stated in the filing, it contains no substantive claims about customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel, meaning its sole investment relevance lies in tracking insider trading flow against the existing trust baseline and timeline.
What changed: A Schedule 13G/A amendment (beneficial ownership report) accompanied by Exhibit 1, a Joint Filing Agreement executed pursuant to Rule 13d-1(k) between Blue Water Acquisition III LLC and Joseph Hernandez. The provided filing text contains only the Joint Filing Agreement boilerplate; it omits the amended Schedule 13G/A data fields. Consequently, no new share counts, ownership percentages, or changes in investment purpose are disclosed. The document merely confirms that Blue Water Acquisition III LLC and Joseph Hernandez, identified as Managing Member, will file future 13G statements jointly, with each party accepting responsibility solely for the accuracy and completeness of its own information. Why it matters: This filing does not alter the SPAC’s SEARCHING status, the stated trust value per share of $10.41, the business combination deadline of 2027-06-11, or any shareholder redemption mechanics. It is a routine regulatory administrative step confirming co-filing logistics among affiliated beneficial owners. There are no updates regarding deal progress, sponsor conduct, customer claims, revenue, market size, strategy, technology, partnerships, litigation, or personnel. Investors tracking redemption deadlines, trust account valuations, or extension timelines will find no operative impact from this submission.
What changed: SEC Form 4 — insider ownership report. Reporting person Joseph Hernandez, identified as a director, Chief Executive Officer, and 10% owner, stated that he disposed of 430,000 shares in an open-market sale on November 25, 2025. He reports owning 430,000 shares afterward. The document does not address the $10.41 per share trust value, the June 11, 2027 business combination deadline, or any active merger targets or extension votes. Why it matters: Hernandez’s reported sale reduces his direct equity stake, which may influence sponsor skin-in-the-game assessments during the SEARCHING phase. However, the filing provides no details on whether the transaction followed a 10b5-1 trading plan, coincided with private placement lock-up release, or reflects operational commentary on the trust or deadline. Because the disclosure originates solely from Hernandez’s required regulatory certification, the sale does not trigger mechanical redemption events, alter the trust distribution schedule, or modify the statutory timeline to complete a business combination before June 2027.
What changed: A current report on Form 8-K announcing a change of control through the sale of all founder shares and private placement units by the original sponsor to a new sponsor, alongside the mass resignation of the prior board and officers, the appointment of a new leadership team, and the execution of related definitive agreements including a Purchase Agreement, an Insider Letter, and a Joinder to the Registration Rights Agreement. According to the filed Purchase Agreement dated November 25, 2025, Yorkville BW Acquisition Sponsor, LLC (the 'New Sponsor') bought 6,325,000 Class B ordinary shares and 430,000 private units from the prior sponsor for an aggregate purchase price of $7,200,000. The 8-K discloses that all prior directors—Joseph Hernandez, Martha F. Ross, Timothy N. Coulson, Trevor L. Hawkins, Ish S. Dugal, and Laurent D. Hermouet—resigned and were replaced by a new board comprising Mark Angelo, Kevin McGurn, Devin Nunes, Scott Glabe, and Mark Hiltwein, with Kevin McGurn named Chief Executive Officer and Troy Rillo named Chief Financial Officer. As stated in Section 4.13 of the Purchase Agreement, the Trust Account contains Two hundred fifty-seven million, one hundred sixty-four thousand, seven hundred eighty-two dollars and thirty-six cents ($257,164,782.36). The company's merger deadline remains June 11, 2027. The filing also notes that the underwriter BTIG, LLC's right of first refusal was automatically deleted and terminated upon closing. Why it matters: Per the filing's disclosures, this transaction swaps the SPAC's managing sponsor and operational leadership while leaving the trust corpus of $257,164,782.36 and the June 11, 2027 liquidation deadline intact for public shareholders. The removal of BTIG, LLC's right of first refusal alters previous deal-sourcing protections, and the new Insider Letter contractually obligates the New Sponsor and insiders to vote founder shares in favor of a business combination, forbids them from redeeming their own public shares, and locks up their transferred securities until the initial combination closes. Because the deadline and trust balance are unchanged, public shareholders' redemption calculus remains anchored to the existing June 11, 2027 horizon and the unadjusted per-share trust value, though the incoming Yorkville Advisors-affiliated team sets the strategic direction for any future target selection.
What changed: 10-Q (Quarterly Report) for Blue Water Acquisition Corp. III for the period ended September 30, 2025. No business combination target identified; still a shell company. Trust value $256,272,459 on 25,300,000 redeemable Class A shares. Trust per-share value $10.13 (of which $10.00 is the base; $0.13 from interest income). Net income $2,292,067 (Q3) / $2,660,637 (9mo) driven entirely by Trust interest. Working capital $577,284 outside Trust. Going concern language reiterated; no extension deadline change (24 months from June 11, 2025). No working capital loans drawn. Material weakness in internal controls disclosed. Why it matters: First quarterly report since IPO. SPAC is only ~5 months from IPO; deadline is June 2027. Trust value is accumulating safely. The material weakness in controls is a flag for new public company compliance risk. No substantive discussions with a target have occurred yet, per the filing.
What changed vs 2025-08-14trust $253.6M → $256.3M +1%trust account, going-concern doubt, sponsor loans outstanding +11 moved · 3 with no prior record of ours
- Trust account
- $253.6M$256.3M
- Going-concern doubt
- stated · unchanged
- Sponsor loans outstanding
- $242K · unchanged
- Redeemable shares
- 25.3M · unchanged
SpacBrain reads this as $2,715,578 was added to the trust between the two filings.
The clause …“Current Assets 869,089 — Non-current Assets: Cash and marketable securities held in Trust Account 256,272,459 — Prepaid expenses – non-current 52,264 — Deferred offering costs — 25,000 Total Non-current Assets 256,324,723 25,000 TOTAL”…
The clause …“Business Combination will be successful. These factors, among others, raise substantial doubt about the Company’s ability to continue as a going concern one year from the date these financial statements are issued. These financial”…
The clause “5, the date of the consummation of the Initial Public Offering, the Company had borrowed $ 242,397 under the Promissory Note. On June 11, 2025, the Company paid $ 283,472 to the Sponsor, resulting in an overpayment of $ 41,075 that was”…
The clause “0,000 shares authorized; 683,000 and 0 shares issued and outstanding (excluding 25,300,000 and 0 shares subject to possible redemption) as of September 30, 2025 and December 31, 2024, respectively 68 — Class B ordinary shares, $ 0.0001”…
Read from stored SEC filing text by a regex — no model is involved — and each side links to the filing it came from. “Not previously extracted” is a statement about our record, not about the company: the clause may be present in wording we do not match.
What changed: Routine compliance exhibit: Amended Schedule 13G beneficial ownership report filed jointly by AQR Capital Management, LLC; AQR Capital Management Holdings, LLC; and AQR Arbitrage, LLC. The filing text lists only the three institutional holder names and contains no share quantities, ownership percentages, acquisition dates, or transaction purposes. It reports zero updates regarding redemption deadlines, trust-per-share valuations, extension voting provisions, target identification progress, or sponsor governance and conduct. Why it matters: Because the document contains no numerical data, financial metrics, customer assertions, revenue guidance, market sizing, strategic declarations, technology disclosures, partnership announcements, litigation references, or personnel changes, it provides no substantive operational or capital-structure update. As a standard Section 13(d) filing, it merely acknowledges continued indirect institutional holdings without altering the SEARCHING status or impacting investor redemption/extension timelines, warranting only routine registry monitoring rather than immediate portfolio rebalancing.
What changed: A Schedule 13G, which is a U.S. Securities and Exchange Commission routine compliance exhibit and beneficial ownership report filed by Barclays PLC. According to Barclays PLC, the entity reports maintaining beneficial ownership of shares in Blue Water Acquisition Corp. III. The provided excerpt does not disclose the quantity of shares held, the percentage of the outstanding class, the date of acquisition, or any change in Barclays PLC’s voting or investment power relative to prior disclosures. Why it matters: Institutional position disclosures can influence shareholder sentiment regarding capital preservation, trustee oversight, or sponsor-firm alignment, but Barclays PLC’s submission contains no quantified holdings, transaction details, or strategic statements about a target search, liquidation, or extension vote. Without disclosed metrics or explicit intentions, the filing does not clarify how Barclays PLC’s stake may affect redemption thresholds, trust value maintenance, or deadline management during the SEARCHING phase.
What changed: 10-Q (Quarterly Report) for Blue Water Acquisition Corp. III, a blank check company (SPAC), filed with the SEC for the quarterly period ended June 30, 2025. This is the first periodic report filed after the company's initial public offering (IPO) on June 11, 2025. Key changes: (1) Completed IPO of 25,300,000 units at $10.00 per unit, generating gross proceeds of $253,000,000, with full exercise of the underwriters' over-allotment option. (2) Simultaneous private placement of 683,000 units to sponsor and BTIG for $6,830,000. (3) $253,000,000 of IPO proceeds deposited into the trust account, which as of June 30, 2025, totaled $253,556,881 (including $556,881 interest income), representing approximately $10.02 per public share. (4) The company incurred $14,420,089 in transaction costs. (5) As of June 30, 2025, the company had $1,039,666 in cash outside the trust and working capital of $1,053,059. (6) The company reported net income of $368,570 for the six months ended June 30, 2025, primarily from trust interest. (7) Management identified a material weakness in internal controls over financial reporting. (8) The company disclosed substantial doubt about its ability to continue as a going concern within one year, although the sponsor has committed to provide working capital loans. (9) No target business has been identified, and no substantive discussions have occurred. Why it matters: This filing provides the first financial snapshot of the SPAC post-IPO, including the trust account balance, cash position, and expenses. Investors can assess the trust value per share (approximately $10.02 vs. $10.00 redemption value), the deadline for a business combination (24 months from June 11, 2025, i.e., June 2027), and the company's financial runway. The material weakness in internal controls and the going concern qualification signal risks. The lack of any target discussions indicates the company is in the early stages of its search. The filing also outlines the warrant terms, redemption rights, and sponsor commitments.
What changed: routine compliance exhibit (Schedule 13G beneficial ownership report). The filing identifies AQR Capital Management, LLC; AQR Capital Management Holdings, LLC; and AQR Arbitrage, LLC as reporting beneficial ownership of BLUW shares. It does not modify redemption calendars, alter extension windows, reveal deal progression, or detail sponsor conduct beyond standard regulatory disclosure. Why it matters: As a routine compliance exhibit, the filing confirms institutional holding without introducing claims regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. No chief executive, sponsor, or company representative makes operational assertions in the text, so there are no attributable claims to evaluate. The filing text contains no numerical figures, percentages, or monetary values, meaning it introduces no new computational inputs or valuation markers. Because the entity remains in SEARCHING status, the submission provides no mechanical variables for redemptions or trust management, though it formally records equity positioning by AQR entities for transparency.
What changed: This document is Exhibit 99.1, a routine compliance exhibit—specifically a Joint Filing Agreement attached to a Schedule 13G beneficial ownership report for Blue Water Acquisition Corp. III shares. According to the Joint Filing Agreement executed on August 8, 2025, Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC, and David J. Snyderman have agreed to file a single Statement on Schedule 13G on their collective behalf pursuant to Rule 13d-1(k) under the Securities Exchange Act of 1934. Hayley Stein signed as Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC, representing all listed holders. The document states zero adjustments to the SPAC’s redemption window, trust valuation per share, extension vote mechanics, merger target progress, or sponsor conduct. Why it matters: Attributed entirely to the executing signatories via the Joint Filing Agreement, this submission confirms administrative coordination with SEC disclosure rules rather than operational shifts. Because the text contains no updated financial metrics, shareholder proposal notices, or target acquisition details, it carries no immediate impact on redemption mechanics or deal momentum. Investors tracking these parameters will find the filing substantively procedural, though it clarifies that Magnetar-affiliated vehicles and Snyderman maintain co-reporting obligations as of June 30, 2025.
What changed: A Form 8-K current report containing an attached press release (Exhibit 99.1) announcing that holders of the company’s units may begin electing to separately trade the underlying Class A ordinary shares and warrants. Per Item 8.01 and the attached press release, commencing July 31, 2025, unit holders may elect to split their holdings into Class A ordinary shares (trading under BLUW) and redeemable warrants (trading under BLUWW), while unseparated units continue under BLUWU. The document specifies each unit comprises one Class A ordinary share and one-half of one warrant, with each whole warrant exercisable for one share at an exercise price of $11.50. The press release confirms no fractional warrants will be issued upon separation and that the underlying Form S-1 registration statement (333-285075) was declared effective on June 9, 2025. The filing does not alter the existing redemption calendar, trust account mechanics, search deadline, or indicate any extension, business combination negotiation, or sponsor conduct change. Why it matters: Separating units into shares and warrants alters secondary market liquidity, pricing discovery, and dilution tracking for investors monitoring the SPAC’s path to a business combination. While the mechanic does not impact the trust account, redemption window, or search timeline, it enables independent valuation of the equity versus the leverage component ($11.50 strike). The press release’s company overview states the entity intends to focus on high-potential companies in the artificial intelligence (AI), biotechnology, healthcare and technology sectors, though no specific acquisition targets, customer relationships, revenue projections, market size estimates, partnership agreements, litigation matters, or executive personnel changes are disclosed. Investors relying on the filing’s operational or financial metrics will find none beyond the stated sector mandate and warrant terms.
What changed: A Form 8-K Current Report (Items 8.01 and 9.01) announcing the consummation of Blue Water Acquisition Corp. III’s Initial Public Offering and simultaneous Private Placement, accompanied by an audited balance sheet as of June 11, 2025, and detailed financial statement notes. Per the Company’s filing, the IPO closed on June 11, 2025, with the sale of 25,300,000 units at $10.00 per unit generating gross proceeds of $253,000,000, including full exercise of the 3,300,000-unit over-allotment option. Simultaneously, the Company completed a private placement of 683,000 units at $10.00 per unit for $6,830,000, acquired by the Sponsor (430,000 units) and BTIG, LLC (253,000 units). As of June 11, 2025, the Company deposited $253,000,000 into a trust account, which the filing states is initially anticipated to be worth $10.00 per Public Share and will be held in cash or qualifying U.S. government obligations/money market funds. Public shareholder redemption is structured to return a pro rata portion of the Trust Account balance plus interest (less taxes and up to $100,000 dissolution expenses) over outstanding public shares. The Completion Window runs 24 months from IPO closing. The notes disclose 12,991,500 warrants outstanding (12,650,000 public, 341,500 private) with a $11.50 exercise price, exercisable at the later of 12 months post-IPO or 30 days post-Business Combination, and expiring five years post-combination. Warrants carry a cash redemption feature at $0.01 per warrant if shares trade at or above $18.00 for 20 of 30 trading days. Per the letter agreements, the Sponsor, officers, and directors waived redemption rights for founder and private placement shares. Founder shares are locked for one year post-combination (released if stock closes at or above $12.00 for 20 of 30 trading days starting 150 days post-combination); private units cannot be transferred for 30 days post-combination. The Sponsor agreed to indemnify the trust against third-party claims that could reduce the balance below $10.00 per share, though the Company explicitly notes it has not verified the Sponsor’s ability to fund this obligation. Starting June 11, 2025, the Company pays a sponsor affiliate $10,000 per month for administrative support, ceasing at business combination or liquidation. Up to $1,500,000 in non-interest-bearing working capital loans remain available, convertible into units at $10.00 per unit. Deferred underwriting commissions of $8,855,000 are payable only upon business combination completion. Why it matters: According to the filed balance sheet and auditor’s report, this document establishes the SPAC’s post-IPO mechanical framework, confirming a fully funded $253,000,000 trust and a hard 24-month redemption deadline. The auditor issued a going concern qualification, citing $1,411,528 in available cash and noting the Company lacks resources to sustain operations for one year without sponsor working capital extensions. These conditions make ongoing trust yield tracking, sponsor lending disclosures, and business combination timing critical for accurate redemption price modeling. The warrant terms ($11.50 strike, $18.00 cash-redemption trigger) and back-loaded fee structure ($8,855,000 deferred to underwriters, $10,000/month administrative fee) tether all sponsor, officer, and underwriter economic outcomes exclusively to successful deal execution. Investors should monitor whether investment returns, tax liabilities, or third-party creditor claims shift the trust balance away from the Company’s initial $10.00-per-share baseline before the 2027 expiration.
What changed: A Joint Filing Agreement attached to a Schedule 13G beneficial ownership report, executed by Blue Water Acquisition III LLC and Joseph Hernandez, Managing Member, governing the co-filing of statements under Rule 13d-1(k) for ordinary shares with a par value of $0.0001 per share of Blue Water Acquisition Corp. III. The filing text contains no operational updates to the trust account, business combination timeline, extension provisions, or redemption mechanics. The agreement merely establishes administrative procedures for joint reporting, stipulates that each party accepts sole responsibility for the accuracy and completeness of their own information, and notes that neither assumes liability for the other’s disclosures unless aware of inaccuracies. Joseph Hernandez executed the agreement as of June 17, 2025. Why it matters: For investors tracking the sponsor’s activities, this attachment signals routine regulatory compliance rather than strategic progression. It clarifies the reporting alignment between the sponsor vehicle and its Managing Member but offers zero incremental data on deal search status, financing milestones, or shareholder voting intent. Because it discloses no newly aggregated beneficial ownership percentages or transaction triggers, it carries no near-term impact on redemption calculus or extension mechanics, though it does confirm ongoing sponsor adherence to Securities Exchange Act filing protocols.
What changed: SEC Form 3 – Insider Ownership Report documenting the equity position of Blue Water Acquisition III LLC (identified as a 10% owner) in Blue Water Acquisition Corp. III. The filing reports zero non-derivative transactions or holdings adjustments by the reporting person. Accordingly, there are no changes to sponsor share count, no insider purchase or sale activity, and no implications for the redemption calendar, trust value ($10.41 per share), the 2027-06-11 business combination deadline, or extension voting mechanics. The document contains no statements regarding target pipeline, customer contracts, revenue forecasts, technology assets, strategic partnerships, or litigation. Why it matters: This routine compliance submission confirms the sponsor entity maintained its baseline 10% position without alteration during the search phase. While it does not shift redemption thresholds, trust accounting, or timeline parameters, it verifies the absence of unreported insider disposals or concentrated accumulation that could signal liquidity management or risk exposure. The filing contains no forward-looking claims, client disclosures, or executive commentary; all data points originate solely from the statutory reporting format. Substantive updates on target identification, financing terms, or sponsor conduct relative to the search period remain deferred to subsequent proxy statements or amendment filings.
What changed: 8-K Current Report announcing the closing of the initial public offering and entry into standard IPO-related agreements. Blue Water Acquisition Corp. III closed its upsized IPO of 25,300,000 units at $10.00 per unit, generating gross proceeds of $253,000,000, all of which was deposited into the trust account (including $8,855,000 in deferred underwriting commissions). Simultaneously, it completed a private placement of 683,000 units to the sponsor and BTIG for $6,830,000. The company adopted an amended charter, appointed four independent directors and formed audit and compensation committees, and entered into 10 definitive agreements (underwriting, warrant, letter, trust, registration rights, two private placement purchase agreements, indemnity, and administrative services). The IPO pricing press release was issued June 10, the closing press release June 11. Why it matters: Establishes the baseline trust value of $10.00 per public share (based on $253,000,000 for 25,300,000 public shares) and sets the 24-month deadline for completing a business combination to June 11, 2027. Defines redemption rights, sponsor lock-ups (Founder Shares locked one year post-business combination or upon certain stock price thresholds), and the 15% cap on redemptions by any single beneficial owner. No target business has been identified. The filing also confirms that the sponsor and insiders agreed to certain voting and non-redemption commitments and to forfeit up to 825,000 Founder Shares if the over-allotment option is not fully exercised (it was fully exercised).
What changed: This document is a routine Form 4 insider ownership report filed with the SEC by Joseph Hernandez, who identifies himself as a director, Chief Executive Officer, and 10% owner of Blue Water Acquisition Corp. III. According to the self-filed Form 4, Hernandez executed an open-market purchase of 430,000 shares on 2025-06-11, resulting in a reported post-transaction holding of exactly 430,000 shares. The transaction does not alter the established trust-per-share value of $10.41, the firm business combination deadline of 2027-06-11, or any amendment, voting, or extension provisions governing shareholder redemptions. Why it matters: The open-market accumulation by the chief executive signals personal capital alignment during the SEARCHING phase, offering visibility into management positioning ahead of the 2027-06-11 expiration without triggering trust account withdrawals or changing redemption mechanics. Based solely on Hernandez’s filing disclosures, the document contains no additional corporate developments: there are no reported claims regarding customer concentrations, revenue streams, target market sizing, proprietary technology, partnership commitments, pending or threatened litigation, or executive compensation shifts. All holdings data rests exclusively on the reporting person’s submission.
What changed: Routine SEC Form 4 insider ownership report. Per the filing, Blue Water Acquisition III LLC executed an open-market purchase of 430,000 shares on 2025-06-11, establishing a confirmed post-transaction holding of 430,000 shares. Why it matters: The Form 4 documents sponsor-affiliate accumulation of public shares without referencing the trust account, the 2027-06-11 search deadline, or any redemption or extension procedures. As a standard compliance disclosure, it contains no announced target, no material revenue or customer claims, no litigation allegations, and no personnel actions, meaning the stated search timeline, the $10.41 trust/share balance, and all pending investor mechanics remain unaltered by this filing.
What changed: Form 3/A insider ownership report. Per the filing, Joseph Hernandez—identified as a director, Chief Executive Officer, and 10% owner—executed no non-derivative transactions and reported no adjustments to his equity holdings. The submission attributes zero trading activity, vesting events, or reporting-threshold changes to the named reporting person. Why it matters: According to the regulatory record, this null-disclosure confirms unchanged insider alignment ahead of the stated 2027-06-11 business combination deadline, directly reflecting sponsor conduct and shareholder position stability during the searching phase. It bears no mechanical impact on the redemption calendar, does not shift expectations around the documented $10.41 per share trust value, carry no implication for extension voting triggers, and indicates no acceleration or delay in target due diligence. The filing supplies no substantive data on revenue streams, customer commitments, addressable market size, technology roadmaps, partnership deployments, or litigation exposure, leaving all operational and financial variables unaddressed by this specific submission.
What changed: An initial public offering prospectus (Form 424B4) filed pursuant to Rule 424(b)(4) by Blue Water Acquisition Corp. III, a Cayman Islands exempted blank check company formed to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination. This filing initiates the company's capital raising and search phase. Management, represented by Chairman and CEO Joseph Hernandez, states the company has not selected a target business nor initiated substantive discussions with any potential acquisition candidate. Why it matters: The prospectus defines the structural mechanics, dilution profile, and timeline parameters governing public shareholder economics before any deal originates. The $10.00 unit price and corresponding $220,000,000 trust deposit establish the baseline redemption floor, but the nominal $0.004 founder share purchase price creates immediate material dilution; the company's own dilution table shows adjusted net tangible book value falling to $(1.13) per share under maximum redemption scenarios without over-allotment.
In plain English
Redemption deadlinethe last day to hand shares back for cash
Set by the filing that calls the meeting. Tender after it and the company is under no obligation to pay you the trust value.
Cash in trust / trust per sharethe cash the company is holding for each public share
Filed quarterly in the 10-Q's XBRL. It earns interest between filings, so the figure on a given day is slightly higher than the last filed one — where we show that we label it an estimate.
Accession numberthe SEC's unique id for one filing
Every figure on this page carries the accession of the filing that states it, so you can open the primary document rather than trust us.