Rice Acq 3
KRSP · NYSE · Energy
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% above 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 2 October 2027. 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+0.9% day
That is $0.32 above the $10.28 of cash held per share as last filed. Everything above the cash is what the market thinks the deal is worth, and redemption does not protect it. Against our ESTIMATE of what the trust holds today — ~$10.36, the filed figure carried forward at the T-bill — the same price is 2.3% above the cash. That estimate is our arithmetic, not a filing.
In plain terms
- What it is
- A $345M SPAC from Rice (Rogers James Wilmot), listed on NYSE in October 2025. Each unit put $10.00 into the shareholders' cash account at listing; it holds $10.28 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 2 October 2027 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 2 October 2027
- Outside date — not a date on which you can claim cash.
- Merging with
- No target announced — still searching.
- Industry
- Energy
- What it set out to buy: Energy
- Deal value
- not stated in the filings we hold
- Price vs cash floor
- $10.60 vs $10.28
- $0.32 above the last filed cash held for you; 2.3% above cash against our estimated ~$10.36
- Cash left in trust
- $354.6M
- IPO
- 2 October 2025
- $345M raised · 100.0% of each $10 unit into trust
- Headquarters
- 102 EAST MAIN STREET, SECOND STORY, CARNEGIE, PA, 15106
- registered in the Cayman Islands
- Lead underwriter
- Barclays Capital Inc.
- Key officers
- Savett David G. (Director) · LELAND D MARK (Director) · Jackson Kathryn Jean (Director)
- Listed securities
- KRSP common · KRSP-UN unit $10.66 · KRSP common $10.55
As last filed, 30 June 2026.
source: 10-Q acc 0001213900-26-087849
Modelled, not filed: $10.28 filed 30 June 2026, compounded 71 days at the 3.94% 3-month T-bill (treasury.gov daily par yield curve). No tax drag, extension deposits or dissolution costs are modelled.
- vs last filed NAV
- 3.1%above cash
- $10.28, 10-Q as of Jun 30, 2026, acc 0001213900-26-087849
- vs estimated NAV today (our estimate)
- 2.3%above cash
- ~$10.36, accrued 71 days at 3.94%
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 Oct 2, 2027, 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 $10.28 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 2 October 2027. 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.
- 2 October 2025IPOpassed
$345M 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.
3.1% premium to the last filed trust — capital at risk
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
Rice Acquisition Corporation 3 is a Cayman Islands-incorporated blank-check company headquartered at 102 East Main Street, Second Story, Carnegie, Pennsylvania, formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company takes a generalist approach to target identification, with no stated restriction on industry or sector. Its common shares trade on the New York Stock Exchange under the ticker KRSP. The company completed its initial public offering on October 2, 2025, raising $345 million, with a trust account holding $10.00 per unit. The sponsor, Rice Acquisition Sponsor 3 LLC, committed to purchase 9,750,000 private placement warrants (or 10,650,000 if the underwriters' over-allotment option is exercised in full) at $1.00 per warrant in a concurrent private placement, each exercisable for one ordinary share at $11.50 per share.
Management is led by Chief Executive Officer and Director J. Kyle Derham, with James Wilmot Rogers serving as Chief Financial Officer and Chief Accounting Officer. The company has 24 months from the closing of the IPO to consummate an initial business combination. In addition to the sponsor's private placement commitment, the company entered into a Forward Purchase Agreement dated August 25, 2025 with Shalennial Acquisition Sponsor 3 LLC and Mercuria Energy Group Holding, SA, providing for additional capital at the time of a business combination. As of the most recent filings, Rice Acquisition Corporation 3 has not announced a definitive business combination target.
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.
Trust value per share now $10.28, above the $10.00 IPO trust, providing a small premium for potential redemptions. SPAC has ample time (deadline Oct 2027) and cash to continue search. The forward purchase agreement signals sponsor commitment. The filing confirms no deal progress, which may be neutral or slightly negative for momentum-focused investors.
Trust value growth increases per-share redemption amount for public shareholders. The forward purchase agreement provides a potential $100M funding source for a future combination, though Mercuria may terminate. The company continues to have time to find a target, but no progress has been disclosed. Sponsor conduct appears standard with monthly fees and no loans outstanding.
This filing is a baseline status report for a newly public SPAC; it confirms the company is actively searching but has not yet found a target. Key metrics are now on the record: trust value per share was approximately $10.10 at year-end ($348.4M / 34.5M public shares). The company has a comfortable cash runway with ~$2.6M outside trust and a long deadline in 2027. The forward purchase agreement ($100M) remains a potential liquidity backstop for a future business combination, though the Mercuria side of the commitment is terminable at will. The filing contains extensive risk-factor disclosure about potential conflicts of interest between the sponsor (a 50/50 joint venture of Rice Investment Group and Mercuria) and public shareholders. The CEO, J. Kyle Derham, discloses he is a named defendant in two ongoing civil lawsuits related to prior SPAC deals (Archaea/Net Power), which is a potential overhang on the management team.
This filing establishes the SPAC's baseline financial condition, trust account size ($345,000,000, $10.00 per public share), sponsor and director ownership structure (11,500,100 Class B shares), warrant terms, and the forward purchase agreement that provides additional minimum funding. Investors can assess the trust value per share, redemption mechanics, and the sponsor's commitments. The forward purchase agreement's $100 million backstop is conditional and Mercuria can withdraw, which introduces uncertainty. The filing also details the administrative services agreement ($20,000/month to sponsor) and working capital position.
The $345,000,000 trust valuation establishes the baseline redemption floor, though the notes caution the per-share amount could differ due to interest, taxes, or dissolution expenses capped at $100,000. Management acknowledges that the Company’s non-trust liquidity consists of $3,700,422 in cash and $2,909,569 in working capital, and warns that if identifying a target, conducting due diligence, and negotiating a combination costs more than those figures, the Company may face insufficient funds prior to de-SPAC and might need to draw discretionary working capital loans from the Sponsor or affiliates. The Company commits to paying the Sponsor $20,000 per month for administrative services beginning October 1, 2025, increasing monthly cash burn outside the trust. The filing discloses a forward purchase agreement with Mercuria Energy Group Holding, SA to acquire up to 7,000,000 shares at $10.00 per share as part of a broader $100,000,000 aggregate program, but emphasizes Mercuria may terminate its purchasing obligation at any time in its sole discretion. Regarding operations, the Company states it has not selected a specific target, has not engaged in substantive discussions with any prospective business combination candidate, and will generate no operating revenues until after completing an initial business combination. Auditor WithumSmith+Brown, PC issued an unqualified opinion on the October 2, 2025 financials. The notes also reference the July 4, 2025 enactment of the One Big Beautiful Bill Act but state the Company expects no significant financial statement impact.
This filing establishes the fundamental SPAC mechanics for KRSP: trust value per share, redemption rights, warrant terms, lock-up periods, and the timeline for finding a target. Investors can now track the deadline (2027-10-02 or 2028 with extension) and assess the sponsor's incentives and alignment through the founder share structure and private placement warrants. The filing also discloses the forward purchase agreement with Rice Sponsor and Mercuria Sponsor for $100 million, which provides additional capital for a future business combination.
Show 9 more material filings
Establishes the SPAC's terms: trust size, deadline, redemption rights, and sponsor economics. The forward purchase agreement provides a $100M backstop but Mercuria can walk away, creating uncertainty. Sponsor's prior SPACs (Rice I and Rice II) had mixed results: Rice I had 0.2% redemptions and was acquired by BP; Rice II had 61% redemptions and post-merger NET Power stock closed at $2.19/share vs. $16.51 high. CEO Kyle Derham is named in two lawsuits. The trust per share is $10.00, not $10.28 as in user data (likely a later update). No target selected or substantive discussions initiated.
Acceleration requests typically signal internal readiness to close a financing or transaction step, which may precede a business combination announcement, yet the correspondence contains zero substantive claims about customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. The letter is authored solely by Chief Financial Officer and Chief Accounting Officer James Wilmot Rogers, who directs further inquiries to Lanchi Huynh of Kirkland & Ellis LLP. For KRSP investors, the document confirms operational continuity under currently filed terms without introducing new redemption triggers, valuation adjustments, or extension votes.
The amendment formally codifies the mechanics governing the trust account and corporate structure that will dictate shareholder outcomes. The registrant confirms a funding target of $300.0 million into the Trust Account (or $345.0 million if the underwriters’ over-allotment option is exercised in full), held at Citibank, N.A. by Odyssey Transfer and Trust Company. The trust mandate restricts interest utilization to franchise or income tax obligations, working capital withdrawals capped at five percent of annual interest earnings, and dissolution costs up to $100,000. Directors and officers expressly waive any right or claim against trust monies outside of their public share ownership. The filing locks in a 24-month operational window (extendable to 27 months upon sponsor election) before mandatory liquidation. Structurally, it records a September 2025 share capitalization that brought the sponsor’s holdings to 11,500,000 Class B units of Opco and 11,500,100 Class B ordinary shares, alongside a commitment to purchase up to 10,650,000 private placement warrants at $1.00 per warrant. Critically, it discloses Exhibit 10.13, a Forward Purchase Agreement dated August 25, 2025, executed among the registrant, Shalennial Acquisition Sponsor 3 LLC, and Mercuria Energy Group Holding, SA, indicating pre-organized capital support ahead of a business combination. Issuance expenses are fixed at $1,250,000, allocated across legal fees ($700,000), SEC/FINRA filings, accounting ($50,000), printing ($40,000), travel ($20,000), NYSE listing fees ($85,000), and miscellaneous costs ($229,887). Deferred underwriting discounts are capped at a maximum of $11,625,000, or $13,368,750 if the over-allotment option is fully exercised.
This regulatory correspondence signals active SEC oversight of the SPAC’s trust distribution mechanism, a core mechanic governing shareholder redemptions and sponsor liquidity. The staff’s demand for reconciliation between the trust agreement, prospectus, and Nasdaq listing rules suggests the current draft funding-release trigger may require rewording before the registration statement clears. Until the amendments are submitted and accepted, the company cannot finalize proxy materials or schedule a vote, potentially pressuring the stated search deadline of October 2, 2027. The trust value per share remains at $10.28, and the filing contains no commentary on target pipeline, transaction fees, sponsor compensation, customer data, or revenue projections. All observations, directives, and referenced clauses originate solely from the Division of Corporation Finance; the document serves as a compliance checkpoint rather than a strategic announcement.
For investors tracking redemption mechanics and trust value, this filing establishes the baseline SPAC structure: trust deposit of $10.00 per unit (initial), a 24-month deadline to consummate a business combination (with a one-time three-month extension option at the sponsor’s election), and a $100 million forward purchase agreement that provides a minimum funding level independent of redemptions (though Mercuria’s commitment may be terminated). The filing also details the 15% redemption cap per beneficial holder (if a shareholder vote is used), the anti-dilution adjustment of founder shares to maintain ~25% ownership, and sponsor conduct provisions including lock-up periods and expense reimbursements.
Management’s stated revisions directly dictate the economic waterfalls available to public shareholders ahead of any redemption deadline or business combination vote. By contractually separating sponsor-owned units from the trust conversion pool and the redemption calculation denominator, the revised registration statement isolates public shareholder claims to the on-deposit balance, which alters the practical dynamics of shareholder approval and cash-out expectations. The explicit mapping of dilution tied to 8,750,000 private warrants and $1,500,000 in convertible working capital loans gives investors management’s projected equity trajectory without requiring external modeling. Updated conflict, financing, and voting disclosures redefine sponsor conduct and acquisition approval pathways. No alterations to the ongoing search status, reported trust balance, or 2027-10-02 expiration are attributed to the Company. All assertions, structural shifts, and compliance rationales are sourced exclusively to Rice Acquisition Corporation 3’s executives and counsel as they reply to SEC Staff directives.
This filing introduces a new SPAC with a sizable trust ($250M) and a $100M forward purchase commitment, providing a strong cash base for a business combination. The sponsor team has prior SPAC success (Rice I and Rice II). The Mercuria partnership adds a global commodity trading firm's deal flow. The 24-month timeline and extension option are standard. Investors should note the dilution from founder shares and warrants, and the forward purchase agreement's termination risk (Mercuria can terminate at any time prior to deal). The trust per share is $10.00, but the dilution table shows significant dilution to public shareholders in maximum redemption scenarios (net tangible book value per share of $(0.80) assuming no redemptions).
SEC pushback on sponsor liquidation waivers and the Opco unit redemption denominator indicates structural ambiguity that could materially alter public shareholder trust yields or voting leverage at a future business combination. Regulatory insistence on transparent dilution modeling for the 8,750,000 private warrants and $1,500,000 working capital facility means the registration statement cannot achieve effectiveness until ownership economics and conflict boundaries are fully priced out for investors. Until these comment items are resolved, the IPO pipeline remains procedurally halted; no trust account movements, extension filings, or redemption windows are triggered by this correspondence.
This filing formalizes the SPAC's IPO structure and timeline, providing investors with key redemption, trust, extension, and sponsor conduct terms. It confirms the trust value ($10.00/share), the 24-month deadline, the forward purchase commitment (which may reduce redemption risk), and the sponsor's low-cost basis creating potential conflicts. The document also updates the SPAC's search status (no target selected) and highlights prior SPAC track record (Rice I and Rice II).
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: Schedule 13G/A amended beneficial ownership report. The provided text enumerates three reporting entities—Encompass Capital Advisors LLC, Todd J. Kantor, and Encompass Capital Partners LLC—but supplies no amendment paragraphs, share quantities, ownership percentages, purchase dates, or purpose-of-acquisition statements. Accordingly, the filing conveys zero information affecting KRSP’s redemption mechanics, trust valuation, extension timeline, business combination deadline, target search activities, or sponsor conduct. Why it matters: Because the excerpt omits all required Schedule 13G/A disclosures (investment intent, voting agreements, identity of beneficial owner, source of funds, and aggregate position changes), it carries no actionable implications for shareholders tracking the SPAC’s liquidation clock or merger trajectory. The named entities are solely identified as filers; without disclosed threshold crossings, voting rights transfers, or financing commitments attributable to them, the document remains a routine compliance exhibit that does not alter KRSP’s SEARCHING status or influence redemption pricing.
What changed: This document IS a Schedule 13G, a regulatory filing used to publicly disclose that an individual, investment fund, or related group has accumulated beneficial ownership exceeding five percent of a class of a company's outstanding equity securities. Reporting sequentially as required: this filing first identifies HITE Hedge Asset Management LLC, HITE Hedge Asset Management LP, and Robert Matthew Niblack as the reporting holders, dated August 13, 2026. Regarding the mechanics you track—redemption deadlines, trust value, extensions, deal progress, and sponsor conduct—the document contains no updates, amendments, or operational data. It does not modify the search window, signal a trust distribution calculation, propose an extension, advance merger negotiations, or detail sponsor trading activity. Following that mechanical baseline, the filing additionally contains no substantive claims regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. No executive, sponsor, or advisor is cited, quoted, or attributed, and therefore no factual assertions require sourcing under SEC disclosure norms. Why it matters: For investors monitoring liquidation calendars, capital deployment pacing, or sponsor accountability, a standalone Schedule 13G without accompanying merger filings, board resolutions, or 8-K disclosures functions purely as a passive ownership ledger. Institutional aggregation at this threshold may warrant watchlist placement, but absent explicit commentary on deal sourcing, cash reserve utilization, or extension voting intent, the filing neither accelerates nor delays the existing timeline. Investors tracking default redemption triggers or trust solvency should continue to rely on subsequent proxy materials, amended prospectuses, or sponsor 8-Ks for actionable mechanical signals.
What changed: Quarterly report on Form 10-Q for the period ended June 30, 2026. Trust account grew from $348.4M to $354.6M; per-share redemption value rose from $10.10 to $10.28. Cash outside trust fell from $2.59M to $2.22M. Net income of $5.59M for the six months (vs. $24.9K loss in prior-year period). No business combination target identified; still searching. Forward purchase agreement for up to $100M in place. No change in share count or sponsor holdings. Why it matters: Trust value per share now $10.28, above the $10.00 IPO trust, providing a small premium for potential redemptions. SPAC has ample time (deadline Oct 2027) and cash to continue search. The forward purchase agreement signals sponsor commitment. The filing confirms no deal progress, which may be neutral or slightly negative for momentum-focused investors.
What changed vs 2026-05-12trust $351.5M → $354.6M +1%trust account1 moved
- Trust account
- $351.5M$354.6M
SpacBrain reads this as $3,136,181 was added to the trust between the two filings.
The clause …“assets 2,462,169 2,773,327 Long-term prepaid insurance 39,930 121,470 Cash held in Trust Account 354,649,195 348,401,782 Total Assets $ 357,151,294 $ 351,296,579 Liabilities, Class A Ordinary Shares Subject to Possible Redemption,”…
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: A routine compliance exhibit: a Schedule 13G beneficial ownership report. The filing registers HITE Hedge Asset Management LLC, HITE Hedge Asset Management LP, and Robert Matthew Niblack as active reporting persons as of 2026-05-14. Within SPAC mechanics, this disclosure confirms these holders maintain a stake that will be tallied among public shareholders if unredeemed by the 2027-10-02 deadline, thereby influencing the proportional drawdown from the documented $10.28 per share trust balance and the voting math needed to ratify a future business combination. Why it matters: According to the filing, only HITE Hedge Asset Management LLC, HITE Hedge Asset Management LP, and Robert Matthew Niblack are responsible for this submission. Monitoring these accounts allows investors to assess whether large capital allocators are positioning to redeem into the trust or retaining equity to back a sponsor-proposed acquisition. The excerpt attributes all ownership claims solely to the listed reporting persons, omits share quantities, acquisition timelines, cost bases, and stated investment purposes, and contains no references to customer traction, revenue forecasts, technology pipelines, partnership announcements, personnel changes, or litigation. It does not alter the redemption calendar, mandate trust revaluation, trigger an extension vote, or evidence sponsor conduct deviations, making it a standard transparency update rather than a near-term catalyst.
What changed: 10-Q quarterly report for Rice Acquisition Corp 3, a blank-check company still searching for a business combination target. Trust account value increased to $351.5M from $348.4M due to $3.1M interest income; redemption value per share rose to $10.19 from $10.10. Net income of $2.75M for Q1 2026. No business combination target selected and no substantive discussions initiated. Forward purchase agreement for up to $100M remains in place with Mercuria having termination rights. Administrative expenses increased but working capital remains adequate ($2.3M cash outside trust). No extensions exercised; deadline October 2, 2027. Why it matters: Trust value growth increases per-share redemption amount for public shareholders. The forward purchase agreement provides a potential $100M funding source for a future combination, though Mercuria may terminate. The company continues to have time to find a target, but no progress has been disclosed. Sponsor conduct appears standard with monthly fees and no loans outstanding.
trust accountnothing moved · 1 with no prior record of ours
- Trust account
- not previously extracted$351.5M
The clause …“assets 2,580,216 2,773,327 Long-term prepaid insurance 79,860 121,470 Cash held in Trust Account 351,513,014 348,401,782 Total Assets $ 354,173,090 $ 351,296,579 Liabilities, Class A Ordinary Shares Subject to Possible Redemption,”…
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.
Show the other 10 filings
What changed: Annual Report on Form 10-K for the fiscal year ended December 31, 2025, as filed by Rice Acquisition Corporation 3 (KRSP), a blank-check company still searching for a business combination. The IPO closed on October 2, 2025, generating gross proceeds of $345.0 million. As of December 31, 2025, the trust account held $348,401,782, reflecting interest earnings. The company had $2,585,142 in cash outside the trust account as of that date. The completion window extends to October 2, 2027 (or January 2, 2028, if the sponsor exercises a three-month extension). The company has not yet identified or initiated substantive discussions with any target business. No new forward-purchase agreement, non-redemption, or backstop agreements have been entered into beyond the August 25, 2025 Forward Purchase Agreement described in the IPO registration statement. The company reported a net income of $2,853,706 for the period from inception (June 6, 2025) through December 31, 2025, attributable to $3,401,782 in interest earned on the trust account, offset by $548,076 in operating expenses. Why it matters: This filing is a baseline status report for a newly public SPAC; it confirms the company is actively searching but has not yet found a target. Key metrics are now on the record: trust value per share was approximately $10.10 at year-end ($348.4M / 34.5M public shares). The company has a comfortable cash runway with ~$2.6M outside trust and a long deadline in 2027. The forward purchase agreement ($100M) remains a potential liquidity backstop for a future business combination, though the Mercuria side of the commitment is terminable at will. The filing contains extensive risk-factor disclosure about potential conflicts of interest between the sponsor (a 50/50 joint venture of Rice Investment Group and Mercuria) and public shareholders. The CEO, J. Kyle Derham, discloses he is a named defendant in two ongoing civil lawsuits related to prior SPAC deals (Archaea/Net Power), which is a potential overhang on the management team.
What changed: A Schedule 13G, defined in its own terms as a beneficial ownership report filed pursuant to Section 13(d) of the Securities Exchange Act. The filing records Oaktree Capital Management, L.P.’s cumulative share position but introduces no alterations to KRSP’s October 2, 2027 liquidation deadline, $10.28 trust-per-share balance, redemption mechanics, extension voting, pending business combination progress, or sponsor conduct. It contains no claims regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel attributable to any party. Why it matters: Because it functions exclusively as a routine compliance exhibit tracking institutional accumulation, it carries zero immediate impact on the SPAC’s capital structure, liquidity triggers, or acquisition timeline. Investors monitoring KRSP’s SEARCHING status should treat this as administrative noise and await formal merger proposals, extension amendments, or trust disbursement schedules for actionable catalysts.
What changed: A Schedule 13G beneficial ownership report filed by Sourcerock Group LLC. The filing registers Sourcerock Group LLC’s current beneficial ownership position for KRSP common stock. It contains no provisions, notices, or disclosures concerning the announced October second, two thousand twenty-seven business combination deadline, the stated ten dollars and twenty-eight cents per-share trust account balance, extension votes, target negotiation status, or sponsor governance actions. Why it matters: Regulatory ownership reports track institutional accumulation and disclose shifts in voting power. Because the provided excerpt lacks accompanying schedules with acquisition dates, percentage thresholds, and price data, it functions solely as a compliance record rather than a catalyst for redemption waves, trust drawdowns, or transaction timing decisions.
What changed: A Schedule 13G, which the document defines as a 'beneficial ownership report.'. Clearbridge Investments, LLC submitted the filing. The document contains no language, schedules, or exhibits that affect KRSP’s redemption mechanics, trust account administration, extension voting procedures, acquisition pipeline, or sponsor governance. Why it matters: As a routine regulatory disclosure of equity holdings, this filing does not advance KRSP’s SEARCHING phase, alter shareholder liquidity windows, or signal impending deal execution. The document attributes zero claims to any party regarding KRSP’s revenue, customer base, market size, strategic roadmap, technology, commercial partnerships, litigation posture, or executive personnel. Consequently, it requires no portfolio action and does not impact investors monitoring the trust account trajectory or business combination timeline.
What changed: A Schedule 13G beneficial ownership report filed on 2026-02-12, formally registering that HITE Hedge Asset Management LLC, HITE Hedge Asset Management LP, and Robert Matthew Niblack are co-reporting persons with respect to KRSP common stock. The provided excerpt contains only the filing type, submission date, SEC form number, and the names of the three reporting entities/individuals. It discloses no share quantities, acquisition dates, purchase prices, acquisition costs, or percentage ownership thresholds. Because all transactional and positional data is omitted from the text, no quantifiable change in beneficial ownership or capital structure can be established from this submission. Why it matters: This Schedule 13G does not reference KRSP’s trust account, redemption calendar, extension votes, target search status, or sponsor conduct. Routine 13G filings indicate that the named parties hold or acquired equity exceeding the statutory reporting threshold, but absent schedule data, statements of purpose, or voting agreements in this excerpt, the filing bears directly on neither shareholder liquidity mechanics nor business combination timelines. If these holders are positioning for a merger vote or intend to influence governance, that strategic context would appear in subsequent amendments or later exhibits; until then, the document functions as a procedural ownership notification with no immediate impact on deal progression or shareholder redemption windows.
What changed: routine compliance exhibit: a Schedule 13G beneficial ownership report filed under federal securities regulations. Filed by REAVES W H & CO INC on 2026-02-06 under accession number 0001999371-26-002686, this filing discloses institutional beneficial ownership without listing share counts, purchase dates, or transaction prices in the provided excerpt. Bearing on SPAC mechanics: the filing references neither the $10.28 trust per share, the 2027-10-02 deadline, any extension proposals, redemption activations, target identification progress, nor sponsor conduct. Bearing on other substance: REAVES W H & CO INC makes no assertions regarding customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel in this submission. Why it matters: Federal securities rules mandate periodic reporting of institutional positions that reach or sustain statutory disclosure thresholds, ensuring transparent capital tracking. For investors monitoring liquidation timelines, conversion mechanics, and sponsor fiduciary behavior, this exhibit signals routine regulatory compliance rather than operational catalysts. It does not adjust the $10.28 trust baseline, alter the 2027-10-02 horizon, or affect the SEARCHING classification, leaving capital allocation parameters and sponsor accountability metrics unchanged.
What changed: Form 8-K Current Report containing a press release announcing the elective separation and standalone trading of Class A ordinary shares and warrants. Trading mechanics updated to allow units to split into shares (KRSP) and warrants (KRSP WS) commencing November 21, 2025. Redemption mechanics remain unchanged; the company retains its October 2, 2027 deadline and ‘SEARCHING’ status. Trust composition is unaffected, and the filing explicitly states only whole warrants will trade with no fractional issuance. The warrant instrument maintains a fixed exercise price of $11.50 per share. No extension votes, sponsor resignations, target acquisitions, or trust drawdowns are triggered. Why it matters: Unit separation grants investors distinct equity and leveraged upside vehicles ahead of a de-SPAC transaction, altering secondary market liquidity dynamics. The press release confirms the operational roadmap: the company will not limit its search to a single industry and instead targets the ‘broadly defined energy value chain, particularly the upstream oil and gas, power generation, energy infrastructure, and critical metals and minerals subsectors.’ Sponsor execution capacity is framed around Rice Investment Group’s deployment of ‘several hundred million dollars since its founding in 2018’ and co-sponsor Mercuria’s platform featuring ‘a team of over 1,200 professionals’ and ‘annual gross revenues exceeding $100 billion over the last few years,’ as detailed in Exhibit 99.1. Investors should factor the $11.50 warrant strike and the unforgiving 2027 deadline into redemption calculations when evaluating whether to hold through a potential merger vote.
What changed: A Joint Filing Agreement attached to Exhibit 99.1 for a Schedule 13G beneficial ownership report, executed by Rice Acquisition Sponsor 3 LLC, Daniel J. Rice, IV, and J. Kyle Derham to consolidate their reporting obligations under Rule 13d-1(k)(1). The filing creates a joint reporting mechanism for Class A ordinary shares, par value $0.0001 per share, of Rice Acquisition Corporation 3. It does not disclose any amendments to the redemption calendar, the $10.28 trust value per share, the October 2, 2027 deadline, extension provisions, or target combination status. Sponsor conduct remains aligned with standard SEC compliance routines; execution was carried out by attorney-in-fact James Wilmot Rogers under Powers of Attorney dated September 30, 2025. Why it matters: This is a procedural compliance exhibit that streamlines filing duties among affiliated insiders without modifying shareholder redemptions, cash balances, or acquisition timelines. The document contains no business claims, financial projections, customer or revenue data, market sizing, strategic initiatives, technology disclosures, partnership arrangements, litigation references, or personnel updates; all statements are confined to the administrative agreement to file jointly and the recitation of stock class terminology.
What changed: Form 10-Q quarterly report for Rice Acquisition Corporation 3 (KRSP) for the period ended September 30, 2025, its first periodic filing since inception (June 6, 2025). The report covers the pre-IPO period and describes the IPO completed on October 2, 2025, as a subsequent event. The SPAC had no operations in the quarter; all activity was organizational and preparatory for the IPO. The IPO closed after the balance sheet date, raising $345,000,000 (34,500,000 units at $10.00) with full over-allotment exercise. Simultaneously, $10,650,000 was raised via private placement warrants to the sponsor. A forward purchase agreement for $100,000,000 (10,000,000 shares at $10.00) was entered into with Shalennial Acquisition Sponsor 3 LLC and Mercuria Energy Group Holding, SA, though Mercuria may terminate its commitment at any time. The sponsor loan of $300,000 was fully repaid on October 17, 2025. The company has not selected any business combination target and has not engaged in substantive discussions. The combination period is 24 months (27 months if sponsor exercises its three-month extension). Why it matters: This filing establishes the SPAC's baseline financial condition, trust account size ($345,000,000, $10.00 per public share), sponsor and director ownership structure (11,500,100 Class B shares), warrant terms, and the forward purchase agreement that provides additional minimum funding. Investors can assess the trust value per share, redemption mechanics, and the sponsor's commitments. The forward purchase agreement's $100 million backstop is conditional and Mercuria can withdraw, which introduces uncertainty. The filing also details the administrative services agreement ($20,000/month to sponsor) and working capital position.
What changed: Schedule 13G beneficial ownership report [0001172661-25-004200]. The filing asserts that Encompass Capital Advisors LLC, Todd J. Kantor, and Encompass Capital Partners LLC hold reportable beneficial ownership in KRSP. The provided excerpt lists only the filers’ names and the form title; it contains no share counts, percentages, acquisition dates, or purchase prices, so no change in holding quantity or cost basis is disclosed. Why it matters: As a routine compliance exhibit triggered by crossing the statutory reporting threshold, the filing does not bear on redemption deadlines, trust value, extension timelines, deal progress, or sponsor conduct. The reporting persons make no statements regarding pursuit of a business combination, nor do they advance any claims about customers, revenue, market size, strategy, technology, partnerships, litigation, or personnel. No other assertions are attributed to management, sponsors, or third parties in the text; the filing exclusively registers the reporting persons’ beneficial ownership positions. Without share quantities or a purpose clause, the filing offers no actionable signal for investor tracking mechanics.
The sponsor
The people who set this company up, what they have done before, and the advisers around the deal.
Deal completion: 4/4 resolved vehicles closed a deal (100%); 0 liquidated, 0 terminated. Not gated: measured post-close quality is 52/100, at or above the money-back mark, so the full completion credit is earned.
Strong operator · medium confidence
- Rice Acquisition Corp. · 2020→ Archaea Energy Inc.Completed
- Rice Acquisition Corp. II · 2021→ Net Power Inc.NPWRCompleted
Deal team — named in the prospectus
- Barclays Capital Inc.Lead-left
- Jefferies LLCBook-runner
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 $10.28 a share today — interest on the account, plus any sponsor payments made to extend the deadline, spread over the shares that never cashed out.
from 424B4 0001213900-25-094900
as of 4 September 2026
Trading & liquidity
Thin book — limit orders only; a position can be hard to exit outside a redemption window.
Company profile
pre-deal
Directors & officers
- Savett David G.Director
- LELAND D MARKDirector
- Jackson Kathryn JeanDirector
- Falik BrianDirector
- Cameron AnneChief Strategy Officer
- Rogers James WilmotCFO and CAO
- Derham KyleChief Executive Officer
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
7 filers with a stake on file · 7 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.
- Rice Acquisition Sponsor 3 LLC39.0% · SC 13GNov 14, 2025 fresh
- Clearbridge Investments, LLC9.7% · SC 13GFeb 12, 2026 fresh
- OAKTREE CAPITAL MANAGEMENT LP8.0% · SC 13GFeb 17, 2026 fresh
- REAVES W H & CO INC8.0% · SC 13GFeb 6, 2026 fresh
- Sourcerock Group LLC7.5% · SC 13GFeb 13, 2026 fresh
- HITE Hedge Asset Management LLC6.7% · SC 13GAug 13, 2026 fresh
- Encompass Capital Advisors LLC0.0% · SC 13G/AAug 14, 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 — KRSP (Rice Acq 3)
vault-note · /vault/tickers/KRSP
Cash in trust over time
XBRL, per filingHow much cash has stood behind each share at each filing date.
Show the filed values
- 30 June 2026—
- 30 June 2026$10.28
- 31 March 2026—
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.
Ask the brain
from its filingsData provenance & audit trail5 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 + 24mo (s1Terms.deadlineMonths); not proxy-verified. Extension options per charter may apply.
sponsor "Rice Acquisition Sponsor 3 LLC" (SEC CIK 0002074873) sourced from Form 3 reportingOwner (10% owner) acc 0001213900-25-094216.
trust/share $10.28 from 10-Q acc 0001213900-26-087849 as of 2026-06-30
warrantStrike=11.5, unitSeparationDays=52 from the definitive prospectus (0001213900-25-094900). NOT FILLED: warrantCallPrice — no stated candidate; rightShareRatio — no stated candidate
10-K acc 0001213900-26-031295 states the date; the 24-month-from-2025-10-01 arithmetic gives 2027-10-01 (1d apart — the filing's own date is used). Extension mechanism: not stated in the cited filing. Spac.deadline currently reads 2027-10-01 — not changed by this job.