AmperCap Acquisition
APMC · Nasdaq
NO ACTION REQUIRED
Nothing required today
No redemption election is on file for this SPAC. A date appears here the day one is filed.
Not a redemption window — reaching it gives you no right to cash.
Cash per share
Held for each public share, as last filed on 30 Jun.
Last close
2.3% below cash vs estimated NAV
Daily close · 8 Sept 2026
SpacBrain’s read
Floor not confirmed
No redemption window has closed — but no dated redemption election is on file for this name either, so we cannot show you a date to act by.
What we do have: no window has closed, and the company's own deadline runs to 4 March 2028. That deadline is not itself a window you can redeem into. The full chain of evidence is under Evidence.
Change on the last daily close-0.1% day
That is $0.16 below the $10.12 of cash held per share as last filed — though the right to claim that cash is not confirmed on file. Against our ESTIMATE of what the trust holds today — ~$10.20, the filed figure carried forward at the T-bill — the same price is 2.3% below the cash. That estimate is our arithmetic, not a filing.
In plain terms
- What it is
- A $143.4M SPAC from AmperSPAC LLC, listed on Nasdaq in June 2026. Each unit put $10.00 into the shareholders' cash account at listing; it holds $10.12 a share today — interest earned on the account, plus any payments the sponsor made to extend the deadline, spread over the shares that never cashed out.
- What it's doing now
- It is still looking: no purchase has been announced. It has until 4 March 2028 to agree one; after that it must ask shareholders for more time, or give the money back and close.
- What you should know
- We have no filed date on which you could claim the cash back, so we cannot tell you a day to act by. That is a gap in the public record, not a statement that the right has gone.
At a glance
- Where it stands
- Searching · next dated event 4 March 2028
- Outside date — not a date on which you can claim cash.
- Merging with
- No target announced — still searching.
- Industry
- no filing we hold states a sector this SPAC restricted its search to
- Deal value
- not stated in the filings we hold
- Price vs cash floor
- $9.96 vs $10.12
- $0.16 below the last filed cash held for you; 2.3% below cash against our estimated ~$10.20
- Cash left in trust
- $145.2M
- IPO
- 3 June 2026
- $143M raised · 100.0% of each $10 unit into trust
- Headquarters
- 12 EAST 49TH STREET, 18TH FLOOR, NEW YORK, NY, 10017
- registered in the Cayman Islands
- Lead underwriter
- EarlyBirdCapital, Inc.
- Key officers
- Dadoo Gonzalez Harish (Co-CEO, CFO) · Gutierrez Pier Alberto (Co-CEO) · Salemi John Patrick (Director)
- Listed securities
- APMC common · APMCR right $0.11 · APMCU unit $10.02 · APMC common $10.00
As last filed, 30 June 2026.
source: XBRL companyfacts
Modelled, not filed: $10.12 filed 30 June 2026, compounded 72 days at the 3.95% 3-month T-bill (treasury.gov daily par yield curve). No tax drag, extension deposits or dissolution costs are modelled.
- vs last filed NAV
- 1.6%below cash
- $10.12, as of Jun 30, 2026
- vs estimated NAV today (our estimate)
- 2.3%below cash
- ~$10.20, accrued 72 days at 3.95%
Two denominators, one price. The filed figure is what a document says the trust held on its date; the estimate carries it forward at the T-bill for the days since, which is our arithmetic and not a filing.
A contractual long-stop for closing a deal. It is not a redemption window and gives you no right to cash. What an outside date is →
Yield to redemption
No dated redemption window on file — no yield to compute.
We hold no redemption election for this SPAC. The only dated event on file is the outside date on Mar 4, 2028, which pays a holder nothing — so no yield can be measured to it. An unsourced date would make the yield look filed when it is not.
What is protecting this price
The reasoning behind the verdict above, in the order the filings establish it.
- No dated redemption election is on file for this name. That is an absence in the record, not proof that the right has gone — but it does mean this page cannot tell you a day to act by.
- Cash held in trust is $10.12 per share as last filed. That is the figure a redemption pays out at, plus whatever interest the trust earns between the filing and the window.
- The charter runs to 4 March 2028. If no deal closes by then the trust is returned to holders, which is a floor of a different kind — it pays out, but you do not choose when.
What has happened, and what is coming
2 dated milestonesEvery dated step from the day it listed to the next date you may have to act on. Where you have to do something, the day your broker needs the instruction is marked too.
- 3 June 2026IPOpassed
$143M raised into trust
The score
deterministic, from filed fieldsOne number for the shape of the bet: how much upside you are getting per unit of downside. It is arithmetic over filed fields, not a rating and not advice — and it is the same number this SPAC carries on the leaderboard, the screener and the deal list, because all four read one engine.
1.6% below the last filed trust — floor not confirmed — no redemption election on file
The blend is trust discount (40 points), deal stage (30), sponsor track record (18) and time to catalyst (12). Every input is a real sourced field; where one is missing, confidence drops rather than a number being invented.
The company
from SEC filingsRead the full profile
AmperCap Acquisition Company is a Cayman Islands-exempted blank check company incorporated for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company maintains a generalist focus, stating it may pursue a business combination with a target in any industry or geographic region that it believes can benefit from the expertise and capabilities of its management team. Headquartered at 12 East 49th Street, 18th Floor, New York, NY, AmperCap is led by Co-Chief Executive Officer Harish Dadoo González, with AmperSPAC LLC, a Delaware limited liability company, serving as sponsor. The sponsor holds 4,791,667 founder shares acquired for an aggregate purchase price of $25,000, and EarlyBirdCapital, Inc. (EBC) serves as the sole book-running manager and representative of the underwriters, having received 275,000 EBC founder shares in addition to underwriting commissions.
AmperCap Acquisition Company priced its initial public offering on June 3, 2026, raising $125 million through the sale of 12,500,000 units at $10.00 per unit on the Nasdaq Global Market under the symbol APMCU. Each unit consists of one ordinary share and one right to receive one-tenth (1/10) of one ordinary share upon consummation of the initial business combination. Once separate trading begins, the ordinary shares and rights are expected to trade under the symbols APMC and APMCR, respectively. The underwriters were granted a 45-day over-allotment option to purchase up to 1,875,000 additional units. Of the offering and private placement proceeds, $126,250,000 (or $145,187,500 if the over-allotment option is exercised in full), representing $10.10 per public share, was deposited into a U.S.-based trust account with Continental Stock Transfer Trust Company. Simultaneously with the IPO, the sponsor, EBC, and third-party investors purchased 512,500 private placement units (or 568,750 if over-allotment is exercised in full) at $10.00 per unit in a concurrent private placement.
The company must complete its initial business combination within 21 months from the closing of the offering, failing which it will redeem 100% of its public shares at a per-share price equal to the aggregate amount then on deposit in the trust account, including interest, divided by the number of outstanding public shares, subject to applicable law.
Material findings
from the full read of every filingEvery document this company files gets read whole — body and exhibits. These are the ones the read flagged as material, newest first, each citing its filing.
Establishes baseline post-IPO financials: trust value per share ($10.12), working capital, and share structure. Confirms no extension or deal yet. Important for tracking trust erosion and progress toward a target.
This adjustment shifts cash outflow timing for sponsor-related operating costs, reducing monthly transaction frequency but increasing quarterly liquidity demands while the company remains in the SEARCHING phase. The filing contains no amendments to the registrant’s previously disclosed termination deadline, trust value, or investor conversion/redemption mechanics. Execution was attributed to Co-Chief Executive Officer and Chief Financial Officer Harish Dadoo Gonzalez for the Company and Managing Member Alberto Gutierrez Pier for the Sponsor, reflecting routine governance alignment and sponsor conduct documentation as the SPAC continues its initial business combination search.
This filing activates the corporate clock, locking in the 21-month completion period ending March 4, 2028. For redemption watchers, the trust account value is established at $10.10 per public share (initially anticipated before interest accrual), with funds restricted to direct U.S. government treasury obligations or Rule 1a-7 money market funds until a business combination concludes. The company’s net worth and liquidity are transparent: outside the trust, the balance sheet lists $129,407 in prepaid insurance, $10,172 in prepaid expenses, $3,000 in general cash, and an $894,103 receivable from the Sponsor. The Sponsor has agreed to cap administrative service fees at $5,000 per month, defining the expected pre-merger burn rate. Additionally, the filing details $4,059,373 in total offering costs—comprising $2,500,000 in cash underwriting discounts, $1,158,975 for the fair value of founder shares transferred to third-party private placement investors, and $525,398 in other costs—which permanently reduces equity without touching the trust principal.
Per the SEC filing statements, AmperSPAC LLC and the named directors executed these trades and maintain the reported post-transaction balances, but the document supplies no operational assertions regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or executive restructuring. The issuers’ designees simply adjusted portfolio allocations while retaining their designated 10% stake. Because the disclosure originates exclusively from regulatory trade-reporting requirements rather than corporate management guidance or board resolutions, it does not materially shift the 2028-03-04 search deadline or the referenced $10.12 trust/share baseline. All numerical references derive directly from the filing’s transaction table.
The deposited trust balance of approximately $144,808,750 increases the liquid reserve available to finance a future business combination and provides additional capacity to absorb potential shareholder redemptions without threatening deal viability, though the filing does not recalculate a per-share trust amount. The compulsory surrender of 12,500 founder shares demonstrates adherence to standard exchange listing compensation structures, resulting in a marginally lower sponsor equity stake post-combination than would have applied under full over-allotment exercise. The document contains no forward-looking statements regarding acquisition targets, industry focus, projected revenue, proprietary technology, commercial partnerships, or ongoing litigation; it serves exclusively as a capitalization confirmation, verifying that the SPAC has successfully raised foundational funds and formally entered its target-search phase ahead of the registered March 4, 2028 termination deadline.
According to the Schedule 13G, institutional accumulation establishes a new voting bloc prior to the 2026-06-10 filing date, which directly impacts redemption mechanics and shareholder leverage for a SEARCHING blank-check vehicle. The presence of these holders influences the capital structure exposed to redemptions at the $10.12 trust/share level and determines collective sway over any future extension votes or merger approvals before the 2028-03-04 expiration. Because the excerpt excludes Item 4 (transaction purpose) and Item 5 (securities interest), investors relying on the filing cited under [0001193125-26-266013] should verify whether the Sculptor group intends to pressure management into accelerating a business combination, request conversion privileges, or hold passively until the trust expires.
Show 5 more material filings
This establishes the SPAC's trust fund and timeline. The deadline for a business combination is 21 months from the closing date (June 4, 2026), i.e., March 4, 2028. The trust per share is $10.10 (based on $126,250,000 trust / 12,500,000 public shares). The sponsor and insiders are subject to lock-up and forfeiture provisions. The company has not yet identified a target, and its primary focus is middle-market companies in or with strategic ties to the United States and Mexico.
The filing outlines a narrowly defined investment strategy focusing on middle-market enterprises aligned with U.S.–Mexico cross-border trade and the U.S. Hispanic demographic. Management cites a 2024 U.S. Hispanic population of 68 million contributing approximately $4 trillion to GDP in 2023, alongside $840 billion in 2024 U.S.–Mexico bilateral trade, claiming these trends support a proprietary sourcing pipeline across consumer, logistics, financial services, and essential sectors.
The filing marks progress toward the IPO, providing investors with definitive terms: trust per share of $10.10, a 21-month deadline to complete a business combination, redemption rights for public shareholders, and mechanisms for potential extensions. The switch from warrants to rights changes the dilutive profile and conversion mechanics. Sponsor conduct terms (founder share lock-up, trust indemnification, expense reimbursements) are now contractually defined. The financial statements show a working capital deficit and going concern uncertainty, highlighting reliance on IPO proceeds. Investors can assess trust value, redemption mechanics, and sponsor incentives before the offering.
Establishes the baseline trust value, redemption mechanics, deadline, and sponsor incentives for APMC. Investors can now evaluate the SPAC's terms, including the 24-month window, warrant structure, and dilution from founder shares. The filing also reveals the cross-border focus on U.S.-Mexico opportunities and the management team's background.
The filing clarifies the structural economics governing exit options, dilution, and management incentives before public pricing. According to the prospectus, the sponsor and officers will waive liquidation and redemption rights for founder and private shares, directing all trust distributions exclusively to public shareholders upon liquidation. Management’s thematic acquisition strategy targets middle-market entities linked to U.S. Hispanic consumers and U.S.-Mexico cross-border supply chains, citing market data from the filing that projects the U.S.
Filings
live EDGAR feedEverything this company has filed with the SEC recently, newest first, each with a plain summary of what changed and why it matters.
What changed: Routine compliance exhibit: Schedule 13G/A (Amended Statement of Beneficial Ownership of Securities). The excerpt exclusively enumerates six affiliated entities—Sculptor Capital LP, Sculptor Capital II LP, Sculptor Capital Holding Corp, Sculptor Capital Holding II LLC, Sculptor Capital Management, Inc., and Sculptor Capital Master Fund, Ltd.—as co-reporters against SEC file number [0001193125-26-352536]. No share totals, acquisition dates, percentage thresholds, transaction prices, or purpose-of-acquisition statements are disclosed in the provided text. Because redemption windows, trust per-share balances, extension balloting, target search milestones, and sponsor conduct all depend on quantified holdings, funding timelines, or explicit corporate announcements, this filing excerpt registers no measurable shift in those investor mechanics. The grouping of multiple Sculptor vehicles indicates internal fund restructuring or compliance harmonization rather than fresh capital deployment into APMC. Why it matters: For participants tracking a SEARCHING-stage SPAC, multi-vehicle 13G/A amendments delineate the organizational footprint behind institutional positioning ahead of a de-SPAC merger vote. Mapping how many distinct funds reside under a single reporting umbrella enables shareholders to estimate aggregate voting weight for any future business combination approval or extension proposal. The document advances no claims regarding customer contracts, revenue streams, market sizing, strategic direction, technology development, partnership pipelines, litigation exposure, or executive personnel. All reporting assertions originate solely from the statutory disclosure obligations of the named Sculptor Capital entities; no external management team, sponsor representative, or third-party advisor has issued forward-looking projections, financial targets, or commitment language within this exhibit. Absent accompanying numerical share counts in a later schedule, the filing operates as a positional baseline rather than a near-term trading catalyst.
What changed: Quarterly report (10-Q) for the period ended June 30, 2026, filed by AmperCap Acquisition Company, a blank check company (SPAC) that completed its IPO on June 4, 2026. First quarterly report since IPO. Trust account holds $145.2M (including $357k interest), or $10.12 per public share. Cash outside trust $796k. No business combination announced; searching continues. Working capital surplus $729k. Deadline remains March 4, 2028. Why it matters: Establishes baseline post-IPO financials: trust value per share ($10.12), working capital, and share structure. Confirms no extension or deal yet. Important for tracking trust erosion and progress toward a target.
What changed: A Joint Filing Agreement attached to a Schedule 13G beneficial ownership report regarding AMPERCAP ACQUISITION CO. The filing records a joint Statement on Schedule 13G reflecting beneficial ownership as of June 30, 2026, executed on August 13, 2026. The signatories—MAGNETAR FINANCIAL LLC, MAGNETAR CAPITAL PARTNERS LP, SUPERNOVA MANAGEMENT LLC, and DAVID J. SNYDERMAN—consent to file through David J. Snyderman’s authorized representative, Hayley Stein, acting as Attorney-in-fact for Snyderman’s capacity as Administrative Manager of Supernova Management LLC. The attached exhibit contains only the signature pages; it discloses no share quantities, percentages, acquisition dates, or prior amendment history. Consequently, no mechanical adjustment to the redemption window, the $10.12 per-share trust value, or the 2028-03-04 deadline is triggered by this document. Why it matters: This routine compliance exhibit confirms that Magnetar-affiliated entities remain actively tracked under Exchange Act reporting rules. Because the submission includes only the joint filing agreement and omits the Schedule 13G schedule with numerical holdings, it provides no actionable data on position size, voting leverage, or sponsor intent regarding extensions or business combinations. The filing serves purely as administrative confirmation of shared reporting responsibility among related Magnetar vehicles. Investors should treat it as baseline regulatory housekeeping until a subsequent Schedule 13G/A or standalone 13D disclosure appears, at which point actual stake metrics would affect liquidity modeling, redemption pressure estimates, and governance posture ahead of a target announcement.
What changed: A Joint Filing Agreement (Exhibit 99.1) attached to a Schedule 13G beneficial ownership report, executed under Rule 13d-1(k) to consolidate regulatory disclosure obligations among multiple related holders. The filing reports no changes to AmperCap Acquisition’s redemption deadline, trust value per share, extension status, target acquisition progress, or sponsor conduct. It solely establishes that Adage Capital Management, L.P., Robert Atchinson, and Phillip Gross will file a single Schedule 13G on behalf of all three parties, with each holder accepting individual responsibility for the completeness and accuracy of their own information while disclaiming liability for the others’ data unless they know or have reason to believe it is inaccurate. Dated August 12, 2026, the agreement further stipulates that all future amendments to the statement shall be filed jointly without requiring additional acquisition statements. Why it matters: For investors tracking redemption windows, trust distributions, or merger timelines, this document carries no operative impact on SPAC mechanics. It serves exclusively as an administrative compliance instrument to streamline SEC reporting among affiliated beneficial owners. Because the filing discloses no amendments to ownership percentages, no statements regarding business combination targets, and no references to the trust account, shareholder vote requirements, or sponsor behavior, it does not alter investor redemption rights or provide intelligence on deal execution. Its presence confirms coordinated regulatory disclosure by the named entities while providing no actionable signals regarding AmperCap Acquisition’s search phase or capital structure.
What changed: A Current Report on Form 8-K disclosing an Entry into a Material Definitive Agreement, specifically an Amendment to an Administrative Services Agreement executed between AmperCap Acquisition Company and its sponsor, AmperSPAC LLC. Per the filing, the parties altered the billing cadence for the $5,000 per month administrative, utility, and office space reimbursement from monthly to quarterly. Effective July 1, 2026, quarterly payments are now required in advance during the first month of each calendar quarter. The amendment adds a refund clause mandating the Sponsor return any prepaid fee portions not accrued by the Termination Date to the Company within five (5) business days. The exhibit illustrates this with an example: if the Termination Date is November 20, 2026, following a payment made October 1, 2026, the Sponsor must refund $5,000 for the unaccrued December 2026 period within five (5) business days. Why it matters: This adjustment shifts cash outflow timing for sponsor-related operating costs, reducing monthly transaction frequency but increasing quarterly liquidity demands while the company remains in the SEARCHING phase. The filing contains no amendments to the registrant’s previously disclosed termination deadline, trust value, or investor conversion/redemption mechanics. Execution was attributed to Co-Chief Executive Officer and Chief Financial Officer Harish Dadoo Gonzalez for the Company and Managing Member Alberto Gutierrez Pier for the Sponsor, reflecting routine governance alignment and sponsor conduct documentation as the SPAC continues its initial business combination search.
Show the other 10 filings
What changed: A Schedule 13G beneficial ownership report filed under SEC rules, which formally identifies Wealthspring Capital LLC and Matthew Simpson as reporting holders. The excerpt provides only the filing designation, the SEC accession number 0001844495-26-000022, and the names of the two reporting entities. It discloses no share quantities, percentage-of-outstanding metrics, transaction dates, amendment flags, or pricing data. Consequently, it reports zero movement against AmperCap Acquisition’s established mechanics: the trust valuation remains at $10.12 per share, the business combination search continues unaltered through the 2028-03-04 deadline, no extension proposal or shareholder vote has been introduced, and there is no disclosed change to sponsor conduct, redemption patterns, or deal-stage status. Why it matters: As structured by federal securities regulations, a Schedule 13G signals that individuals or funds have acquired or maintained beneficial ownership at or near the statutory 5% reporting threshold. Although this excerpt omits the underlying share counts and acquisition chronology, the filers’ own attribution of a reporting position to Wealthspring Capital LLC and Matthew Simpson is noteworthy because concentrated or institutional positions in a search-phase SPAC frequently precede de-SPAC financing arrangements, inform proxy contests over extension terms, or shape voting dynamics when redemption windows open. The document contains no independent claims regarding customers, revenue, market size, strategic direction, technology development, partnership formations, litigation exposure, or executive personnel movements. Until the full filing is accessed to reveal the actual ownership percentages, purchase dates, and stated purposes, this listing functions as a positional marker rather than a mechanical trigger for the $10.12 trust or the 2028-03-04 deadline.
What changed: A Current Report on Form 8-K (Items 8.01 and 9.01) and accompanying press release (Exhibit 99.1) announcing the separate trading of ordinary shares and share rights. As detailed in the June 25, 2026 press release and executed by Co-Chief Executive Officer and Chief Financial Officer Harish Dadoo Gonzalez, holders of units issued in the initial public offering may elect to separately trade the underlying ordinary shares (symbol APMC, par value $0.0001 per share) and rights (symbol APMCR, each right entitling the holder to receive one-tenth [1/10] of one ordinary share upon consummation of an initial business combination), commencing on or about June 29, 2026. Units not separated will continue to trade under symbol APMCU. Separation requires holders to direct their brokers to contact Continental Stock Transfer & Trust Company. This administrative split does not alter the stated March 4, 2028 liquidation deadline or the $10.12 per-share trust account referenced in the SPAC's public profile. No redemption calendar shifts, extension proposals, trust value adjustments, or deal progress updates are disclosed. Management further reiterated in the exhibit that the company remains in a SEARCHING phase, focusing on middle-market businesses with strategic ties to the United States and Mexico that possess scalable business models, solid fundamentals, and clear opportunities to accelerate growth through strategic and financial support. Why it matters: Investors tracking the redemption calendar should note zero mechanical changes to the trust fund or termination timeline. The filing merely facilitates secondary market liquidity by decoupling the equity from the derivative rights, which is a standard post-IPO operational step for blank check companies. Because the sponsor explicitly restated the geographic and structural investment mandate without signaling target identification or negotiation progress, the SPAC's search parameters remain static and no combination events are imminent.
What changed: Current Report on Form 8-K announcing the consummation of AmperCap Acquisition Company’s initial public offering, the simultaneous private placement, the partial exercise of the underwriters’ over-allotment option, related founder share forfeitures, and the audited balance sheet as of June 4, 2026. Per the filing, the company moved from formation to a capitalized public shell. The audit trail shows $125,000,000 in IPO gross proceeds, $5,125,000 in initial private placement proceeds, $18,375,000 from the over-allotment exercise, and $551,250 from supplemental private placement purchases. Following these transactions, approximately $144,808,750 was directed to a Continental Stock Transfer & Trust Company-administered trust account. Because the underwriters purchased only 1,837,500 of the available 1,875,000 over-allotment units, the Sponsor forfeited 12,500 founder shares and EarlyBirdCapital, Inc. forfeited 717 founder shares. The audited balance sheet records $126,250,000 in trust cash and classifies the 12,500,000 public shares subject to possible redemption at a carrying value of $10.10 per share. Why it matters: This filing activates the corporate clock, locking in the 21-month completion period ending March 4, 2028. For redemption watchers, the trust account value is established at $10.10 per public share (initially anticipated before interest accrual), with funds restricted to direct U.S. government treasury obligations or Rule 1a-7 money market funds until a business combination concludes. The company’s net worth and liquidity are transparent: outside the trust, the balance sheet lists $129,407 in prepaid insurance, $10,172 in prepaid expenses, $3,000 in general cash, and an $894,103 receivable from the Sponsor. The Sponsor has agreed to cap administrative service fees at $5,000 per month, defining the expected pre-merger burn rate. Additionally, the filing details $4,059,373 in total offering costs—comprising $2,500,000 in cash underwriting discounts, $1,158,975 for the fair value of founder shares transferred to third-party private placement investors, and $525,398 in other costs—which permanently reduces equity without touching the trust principal.
What changed: Routine compliance exhibit (Form 4/A amended insider ownership report) filed by AmperCap Acquisition Co to record post-trade share balances for AmperSPAC LLC, director and Co-CEO/CFO Dadoo Gonzalez Harish, and director, Co-CEO, and Chairman Gutierrez Pier Alberto. The filing discloses two transactions dated 2026-06-04: one execution disposed of 1,147,500 shares, leaving the reporting entity owning 3,644,167 shares afterward; a second execution completed an open-market purchase of 247,500 shares at $10, leaving the reporting entity owning 3,891,667 shares afterward. These ledger entries do not amend redemption windows, alter trust account distributions, trigger extension provisions, or update business combination milestones. Why it matters: Per the SEC filing statements, AmperSPAC LLC and the named directors executed these trades and maintain the reported post-transaction balances, but the document supplies no operational assertions regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or executive restructuring. The issuers’ designees simply adjusted portfolio allocations while retaining their designated 10% stake. Because the disclosure originates exclusively from regulatory trade-reporting requirements rather than corporate management guidance or board resolutions, it does not materially shift the 2028-03-04 search deadline or the referenced $10.12 trust/share baseline. All numerical references derive directly from the filing’s transaction table.
What changed: Form 8-K Current Report filed pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, disclosing the closing of an initial public offering, partial exercise of an over-allotment option, concurrent private placements, deposit of net proceeds into a trust account, and mandatory forfeiture of founder shares. According to the filing, executed by Co-Chief Executive Officer and Chief Financial Officer Harish Dadoo Gonzalez, AmperCap Acquisition Company closed its IPO on June 4, 2026, issuing 12,500,000 units at $10.00 per unit for $125,000,000 in gross proceeds, while simultaneously completing a private sale of 512,500 units to AmperSPAC LLC, EarlyBirdCapital, Inc., and certain third-party investors for $5,125,000. On June 10, 2026, underwriters partially exercised their 45-day over-allotment option, purchasing 1,837,500 additional units at $10.00 per unit for $18,375,000 and triggering a corresponding purchase of 55,125 private placement units for $551,250; the remaining 37,500 over-allotment units were abandoned. Following these closings, approximately $144,808,750 of combined proceeds was placed into a U.S.-based trust account administered by Continental Stock Transfer & Trust Company acting as trustee, and the sponsor automatically forfeited 12,500 founder shares upon the underwriters' notice to decline the remainder of the option. Why it matters: The deposited trust balance of approximately $144,808,750 increases the liquid reserve available to finance a future business combination and provides additional capacity to absorb potential shareholder redemptions without threatening deal viability, though the filing does not recalculate a per-share trust amount. The compulsory surrender of 12,500 founder shares demonstrates adherence to standard exchange listing compensation structures, resulting in a marginally lower sponsor equity stake post-combination than would have applied under full over-allotment exercise. The document contains no forward-looking statements regarding acquisition targets, industry focus, projected revenue, proprietary technology, commercial partnerships, or ongoing litigation; it serves exclusively as a capitalization confirmation, verifying that the SPAC has successfully raised foundational funds and formally entered its target-search phase ahead of the registered March 4, 2028 termination deadline.
What changed: A routine compliance exhibit — Form 4 insider ownership report [0001185185-26-002496]. Per the filing, reporting persons include AmperSPAC LLC, director/Co-CEO/CFO Dadoo Gonzalez Harish, and director/Co-CEO/Chairman Gutierrez Pier Alberto. On June 10, 2026, the report discloses an “other” disposition of 12,500 shares at $0, leaving a reported holding of 3,879,167 shares afterward, alongside an open-market purchase of 34,912 shares at $10, leaving a reported holding of 3,914,079 shares afterward. Nothing in this filing alters the SPAC’s SEARCHING status, the documented $10.12 trust per share, the March 4, 2028 business combination deadline, or extension mechanics. Beyond the standardized executive titles and ownership percentages, the document contains no claims regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel shifts. Why it matters: For investors tracking redemption schedules, trust value, extensions, deal progress, and sponsor conduct, this filing confirms the March 4, 2028 deadline remains undisturbed and no trust drawdowns or redemption triggers were initiated during this reporting window. The open-market buys at $10 show management allocating personal capital at par value, indicating standard sponsor alignment rather than merger-specific signaling. The $0 “other” transaction reflects administrative or vesting mechanics common in SPAC structuring. Because all disclosed equity concentration remains locked within the three named insiders, substantive developments on target acquisition or trust deployment will require future proxy materials or definitive merger agreements, not insider trading logs.
What changed: A joint filing agreement (Exhibit 99.1) submitted with a Schedule 13D beneficial ownership report, executed on June 11, 2026, by AmperSPAC LLC, Harish Dadoo Gonzalez, and Alberto Gutierriez Pier. The agreement formally binds the three signatories to submit a single Schedule 13D for their collective beneficial ownership of ordinary shares, $0.0001 par value, of AmperCap Acquisition Company as of June 11, 2026. Each Party represents eligibility to use Schedule 13D and agrees to mutual responsibility for timely filing, completeness, and accuracy of the information concerning itself and, to known extent, concerning the others. The filing confirms Harish Dadoo Gonzalez serves as Managing Member of AmperSPAC LLC and Co-Chief Executive Officer, and Alberto Gutierriez Pier serves as Co-Chief Executive Officer. The document discloses no share quantities, acquisition costs, voting or pricing arrangements, redemption status, trust account balances, extension triggers, or target company identification. Why it matters: For investors monitoring APMC’s redemption window, trust value, extension mechanics, or sponsor behavior, this filing provides zero operational or financial updates. It does not advance the SEARCHING status, alter the applicable deadline, confirm or deny a pending business combination, or reveal sponsor conduct beyond standard SEC disclosure coordination. Because the actual beneficial ownership percentages, share counts, and transaction history reside in the primary Schedule 13D data pages—which are not included in this excerpt—the joint filing alone cannot signal a shift in control, a potential redemption event, or changes to deal timelines. The signatories collectively assume full liability for the accuracy of the omitted data pages, but the attachment itself contains no substantive metrics governing redemption calendars or trust preservation.
What changed: A Schedule 13G beneficial ownership report identifying Sculptor Capital LP, Sculptor Capital II LP, Sculptor Capital Holding Corp, Sculptor Capital Holding II LLC, and Sculptor Capital Management, Inc. as holders of beneficial ownership in AmperCap Acquisition. The filing updates the beneficial ownership registers for these five entities but discloses no share counts, percentage thresholds, transaction dates, or dollar amounts in the provided excerpt. It makes no alterations to the redemption schedule, the $10.12 trust value per share, or the 2028-03-04 termination deadline, and records no shifts in sponsor conduct or target acquisition progress. Why it matters: According to the Schedule 13G, institutional accumulation establishes a new voting bloc prior to the 2026-06-10 filing date, which directly impacts redemption mechanics and shareholder leverage for a SEARCHING blank-check vehicle. The presence of these holders influences the capital structure exposed to redemptions at the $10.12 trust/share level and determines collective sway over any future extension votes or merger approvals before the 2028-03-04 expiration. Because the excerpt excludes Item 4 (transaction purpose) and Item 5 (securities interest), investors relying on the filing cited under [0001193125-26-266013] should verify whether the Sculptor group intends to pressure management into accelerating a business combination, request conversion privileges, or hold passively until the trust expires.
What changed: Form 4 — an insider ownership report filed pursuant to Section 16(a) of the Securities Exchange Act documenting open-market securities acquisitions by designated officers and affiliate shareholders of AmperCap Acquisition Co. According to the Form 4, on 2026-06-04 AmperSPAC LLC, Dadoo Gonzalez Harish (identified as director, Co-CEO, CFO, and 10% owner), and Gutierrez Pier Alberto (identified as director, Co-CEO, Chairman, and 10% owner) each executed open-market purchases totaling 247,500 shares at $10. The filing states that, following these transactions, each reporting person owns exactly 247,500 shares. The document makes no mention of amendments to the business combination timeline, trust account withdrawals, redemption windows, extension votes, or target negotiation status. The SPAC’s publicly stated condition remains SEARCHING, with a reported trust/share balance of $10.12 and a liquidation deadline of 2028-03-04. Why it matters: Sponsor and executive open-market accumulation at a recorded transaction price of $10, contrasted with the reported $10.12 per-share trust holding, signals discretionary insider positioning during the target-search phase, but the Form 4 confirms the purchases were settled on the open market and did not involve a private placement, subscription agreement, or trust-fund injection. Accordingly, the acquisition does not dilute public share count, alter the $10.12 trust valuation, adjust the 2028-03-04 redemption deadline, or trigger any redemption threshold mechanics. Outside of the disclosed insider positions and their stated officer/affiliate titles, the filing contains no assertions regarding prospective merger targets, due diligence progress, revenue projections, market size estimates, technology assets, partnership structures, or litigation matters. All cited figures, dates, and role designations originate exclusively from the Form 4 submission dated 2026-06-08.
What changed: 8-K Current Report filed by AmperCap Acquisition Company to report the consummation of its initial public offering and the entry into related agreements. The company completed its IPO of 12,500,000 units at $10.00 per unit, grossing $125,000,000. Simultaneously, it sold 512,500 private placement units at $10.00 per unit, raising $5,125,000. Total of $126,250,000 was deposited into a trust account. The company adopted amended and restated memorandum and articles, appointed directors John Salemi, Luis Pena Kegel, and Alfredo Flores Ibarrola, and entered into an underwriting agreement, business combination marketing agreement, share rights agreement, letter agreement, investment management trust agreement, registration rights agreement, private placement unit purchase agreements, indemnity agreements, administrative services agreement, and risk capital subscription agreements. Why it matters: This establishes the SPAC's trust fund and timeline. The deadline for a business combination is 21 months from the closing date (June 4, 2026), i.e., March 4, 2028. The trust per share is $10.10 (based on $126,250,000 trust / 12,500,000 public shares). The sponsor and insiders are subject to lock-up and forfeiture provisions. The company has not yet identified a target, and its primary focus is middle-market companies in or with strategic ties to the United States and Mexico.
The sponsor
The people who set this company up, what they have done before, and the advisers around the deal.
At-risk capital: $5.7M — 512,500 private placement units, bought at the IPO and worthless if the company liquidates. This is what the sponsor itself loses if no deal closes. per the prospectus (424B4 0001185185-26-002324)
AmperSPAC LLCnamed as sponsor in this SPAC’s filings — but with no researched track record behind it yet.
A missing score, not a score of zero — why
A Sponsor Score is only published once the sponsor’s prior vehicles have been verified on EDGAR and their post-close outcomes priced. That record does not exist for this sponsor yet, so no number and no tier is shown. That is a missing score, not a score of zero — and not a neutral 50 either.
Coverage so far: 301 of 1282 tracked SPACs (23%) are attached to a scored sponsor. This card fills in by itself as the research lands.
Deal team — named in the prospectus
- EarlyBirdCapital, Inc.Lead-left
- Clear Street LLCCo-manager
Read from this SPAC’s own prospectus; the arrow opens the filing. Firms link to their full mandate record.
The record
The reference detail — how the shares were structured at listing, how thinly they trade, and where the company is registered.
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Unit structure
That was the figure at listing. It is $10.12 a share today — interest on the account, plus any sponsor payments made to extend the deadline, spread over the shares that never cashed out. Unit: U = S + R/10 · 100.0% of the $10 unit
from 424B4 0001185185-26-002324
as of 10 September 2026
as of 10 September 2026
Trading & liquidity
Company profile
Directors & officers
- Dadoo Gonzalez HarishCo-CEO, CFO
- Gutierrez Pier AlbertoCo-CEO
- Salemi John PatrickDirector
- Pena Kegel Luis JavierDirector
- Flores Ibarrola Alfredo MauricioDirector
Institutional holders
from SC 13G/13DFunds that have declared a stake above 5%. Heavy ownership by arbitrage funds usually means heavy cash-outs at the next vote.
Show the declared stakes
5 filers with a stake on file · 5 re-affirmed in the last 12 months. A stake with no amendment since is the filer’s last word on it, not proof it is still held — and percentages filed in different years are percentages of different floats, because this vehicle’s share count collapses at every redemption.
- Magnetar Financial LLC8.1% · SC 13GAug 13, 2026 fresh
- Adage Capital Management, L.P.5.6% · SC 13GAug 12, 2026 fresh
- Wealthspring Capital LLC5.5% · SC 13GJul 9, 2026 fresh
- Sculptor Capital LP5.1% · SC 13G/AAug 14, 2026 fresh
- AmperSPAC LLCnot stated · SC 13DJun 11, 2026 fresh
One line per filer, not per reporting person: a joint schedule names the management company, its funds and often the individual who controls them, and all of them report the same shares. Click a name for that filer’s whole footprint across every SPAC it has declared a stake in.
Sources on file
harvested pages, kept in fullEvery public page we have read about this company, stored in full so a source can never go missing.
Show the sources
39 full SEC filing texts archived — searchable, never lost.
- Vault note — APMC (AmperCap Acquisition)
vault-note · /vault/tickers/APMC
In plain English
tap a term to open itEvery piece of jargon this page could have used, and what it actually means.
Open the plain-English guide
No floor / floorlessthe cash guarantee is gone — the price is unprotected
A SPAC's downside protection is not the cash in trust; it is your right to demand that cash. Once the redemption window closes, the cash stays with the company and the share can trade anywhere.
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.
Broker action datethe day your broker needs the instruction — earlier than the official date
Brokers batch redemption instructions to the transfer agent, so the practical cutoff is roughly two business days before the published deadline. This is the date that actually costs people the floor.
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.
Trust discountbuying below the cash held for you
Only meaningful while a redemption right exists. On a floorless name the same arithmetic is not a discount, it is the market pricing distress, and this product will not call it a yield.
Dilutionhow much of the company new shares take from you
Sponsor promote, PIPE shares, warrants and rights all issue stock that did not pay $10 for it. The headline deal value is before that; the effective value is after.
Pro-forma equitywhat the company is valued at once the deal closes
The combined company's equity value assuming the announced terms and the redemptions that have actually happened.
ARShow much upside you get per unit of downside
SpacBrain's asymmetric-return score. It is deterministic — the same inputs always produce the same number — and it is capped, not zeroed, when the floor is gone.
De-SPACthe day the SPAC becomes the real company
The shares stop being a claim on a pot of cash and start being equity in an operating business. Roughly 80% of recent de-SPACs traded below $10 within a year.
Outside datethe contractual long-stop for closing the deal
A deadline between the SPAC and its target, not between the SPAC and you. It confers no right to cash, which is exactly why it must never be counted as a redemption window.
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.
Accreted NAV (estimate)the last filed cash figure, plus the interest it should have earned since
A model, not a filing: last filed value compounded at the 3-month T-bill for the days elapsed. Always shown in italic with the word estimate, and never printed beside a filed number without it.
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from its filingsData provenance & audit trail6 internal entries
Written by SpacBrain’s data agents whenever a figure is captured, corrected or flagged, and kept verbatim so every number on this page can be traced back to the filing that states it. This is a running log, not the current record: an early entry may be superseded by a later correction — the panels above always hold the current values.
Deadline DERIVED = ipoDate + 21mo (s1Terms.deadlineMonths); not proxy-verified. Extension options per charter may apply.
sponsor "AmperSPAC LLC" (SEC CIK 0002114132) sourced from Form 3 reportingOwner (10% owner) acc 0001185185-26-002307.
ipoSizeM corrected $125M → $143.375M — the stored figure was the BASE offering; the over-allotment was exercised. 14,337,500 public units at $10.00 per ProceedsFromIssuanceInitialPublicOffering $143,375,000. Trust cross-check: $145,165,937 at 2026-06-30 (10-Q acc 0001185185-26-003509) ÷ 14,337,500 = $10.125/share. The old figure implied $11.61/share, which no SPAC trust has ever been.
rightShareRatio=0.1, unitSeparationDays=90 from the definitive prospectus (0001185185-26-002324). NOT FILLED: warrantStrike — no stated candidate; warrantCallPrice — no stated candidate
deadline 2028-03-03 -> 2028-03-04. acc 0001185185-26-003509 states this calendar date; the event was written by the 2026-08-14 charter blitz from EDGAR 10-Q 0001185185-26-003509. The stored date was 1 day(s) off, the ipoDate+Nmo arithmetic having anchored on the IPO pricing date where the filing counts from the closing. Transcribed, not re-derived; no SEC fetch.
10-Q acc 0001185185-26-003509 states the date, and it equals 21 months from the IPO closing 2026-06-04 that the same report states. Extension mechanism: shareholder-vote, from the cited filing: "For the avoidance of doubt, the time to complete a Business Combination shall not be extended beyond 21 months without a shareholder vote." Spac.deadline currently reads 2028-03-02 — not changed by this job.