Welcome to our dedicated page for Plum Acquisition SEC filings (Ticker: PLMJF), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Plum Acquisition Corp. III (PLMJF) SEC filings page provides access to the company’s regulatory disclosures as a special purpose acquisition company. These filings document how Plum advances its proposed business combination with Tactical Resources Corp. and the related corporate and financing steps.
Key filings include Form 8-K reports describing material events such as the entry into a Business Combination Agreement and subsequent amendments, the results of an Extraordinary General Meeting of shareholders, and the approval of proposals related to domestication, amalgamations, governance provisions for Pubco, Nasdaq listing requirements, and an omnibus equity incentive plan. One Form 8-K details shareholder voting outcomes on the Domestication Proposal, Business Combination Proposal, advisory organizational documents proposals, Nasdaq Proposal and Incentive Plan Proposal.
Another Form 8-K outlines a standby equity purchase agreement (SEPA) and registration rights agreement among Pubco, Tactical Resources and YA II PN, Ltd. This filing explains the structure of a standby equity line, pre-paid advances evidenced by promissory notes, and Yorkville’s right of first refusal for certain at-the-market offerings, as well as the obligation to file a registration statement on Form F-1.
On Stock Titan, these filings are updated as they appear on EDGAR, and AI-powered summaries can help explain complex sections, such as transaction structures, voting results, and financing terms. Users can review Plum’s 8-Ks, the referenced registration statements, and related exhibits to understand the mechanics of the proposed Business Combination, the planned domestication, and the evolution of the company’s capital structure.
Plum Acquisition Corp. III reported Q1 2026 net income of $4.4 million, mainly from a $4.6 million non‑cash gain on warrant liabilities. Core operations remain minimal, with general and administrative expenses of $0.24 million versus $0.53 million a year earlier.
The SPAC held $497,828 in its trust account and only $438 of cash outside the trust as of March 31, 2026, against a working capital deficit of $6.2 million and related‑party promissory notes totaling $2.16 million. Extensive redemptions have reduced Class A shares subject to redemption to 42,486, and the company must complete its business combination by July 30, 2026 or liquidate, leading management to highlight substantial doubt about its ability to continue as a going concern.
Plum Acquisition Corp. III submitted a Form 12b-25 notification stating it cannot timely file its Quarterly Report on Form 10-Q for the period ended March 31, 2026 because it needs additional time to complete its final review of financial statements and other disclosures. The company states it expects to file within the five-day extension provided under Rule 12b-25. The notification is signed by Kanishka Roy, President and Chief Executive Officer, dated May 18, 2026.
Plum Acquisition Corp. III entered into an Asset Purchase Agreement under which Tactical Resources Corp. (Buyer) will acquire approximately 1.5 million tons of processed tailings from Sierra Blanca Quarry, LLC (Seller), and PubCo will issue approximately 3,000,000 shares of common stock as Stock Consideration at closing. Closing is subject to, among other customary conditions, the closing of the previously announced business combination among Plum, Tactical and PubCo. PubCo will file a registration statement to permit resale of the Stock Consideration.
Plum Acquisition Corp. III reported that Tactical Resources Corp. entered into an Asset Purchase Agreement to buy approximately 1.5 million tons of processed tailings from Sierra Blanca Quarry in Texas. At closing, Plum’s post‑combination entity, PubCo, is expected to issue about 3,000,000 common shares to the seller as consideration, conditional on completion of Plum’s previously announced business combination with Tactical.
The attached Tactical press release explains that these crushed aggregate tailings are intended as potential feedstock for Tactical’s Peak Rare Earth Project and could help reduce traditional mining and permitting timelines. A prior Purchase and Sale Agreement also gives Tactical an option to acquire 100% of Sierra Blanca Quarry’s membership interests for US$29,000,000, half in cash and half in equity, along with access to additional tailings.
Plum Acquisition Corp. III, a Cayman Islands SPAC, reports on its efforts to complete a business combination, currently planned with Tactical Resources Corp. under an August 2024 Business Combination Agreement. The SPAC raised $250.0 million in its IPO and placed about $282.5 million into a trust account.
Successive shareholder redemptions have sharply reduced the trust, leaving about $486,624 after the July 2025 meeting and additional contingent redemptions approved in December 2025. The company faces a July 30, 2026 deadline to close a deal or liquidate, and its 10‑K notes substantial doubt about its ability to continue as a going concern.
Plum’s securities were delisted from Nasdaq in January 2025 and now trade on the OTC Markets under tickers PLMJF, PLMWF, and PLMUF. Shareholders retain redemption rights in connection with the current or any alternative business combination and in the event of further charter amendments or liquidation.
Plum Acquisition Corp. III submitted a Form 12b-25 notifying the SEC that its Annual Report on Form 10-K for the year ended December 31, 2025 will be filed late because a pending business combination with Tactical Resources Corp. experienced an unexpected delay. The company expects to use the 15-day extension under Rule 12b-25 to complete required disclosures and file the Annual Report.
Plum Acquisition Corp. III reported the results of its Extraordinary General Meeting held on December 22, 2025, where shareholders overwhelmingly approved its cross-border reorganization and planned business combination. Holders of 7,911,075 Common Shares, or 99.26% of shares entitled to vote, were present, providing a strong quorum.
Shareholders approved the Domestication Proposal to move from the Cayman Islands to British Columbia and the Business Combination Proposal with Tactical Resources Corp., enabling the multi-step amalgamation structure described in the Business Combination Agreement. They also backed new governance documents, including changing the authorized capital to an unlimited number of PubCo common shares and renaming the company to Tactical Resources Corporation.
Investors further approved a Nasdaq-related proposal covering the issuance of PubCo common shares for the business combination and authorizing issuance of up to $100,000,000 of PubCo common shares to Yorkville over 36 months, as well as an omnibus equity incentive plan. An adjournment proposal was not needed because sufficient votes were already obtained.
Plum Acquisition Corp. III and Tactical Resources discuss their proposed business combination and plan to list Tactical on a senior U.S. exchange through Plum’s SPAC structure. Tactical positions itself as a U.S.-focused rare earth minerals and technology company built around its Peak Project in West Texas, emphasizing American assets, advanced projects that can move into production relatively quickly, and cleaner processing methods.
Management highlights that the existing West Texas mine has operated for decades with infrastructure in place and has generated about 4 million tons of rare-earth-enriched tailings on the surface. They describe a rare direct-to-leach hard rock geology that allows rare earth elements to dissolve in one step without roasting or cracking, which they say supports more modular, scalable processing. The conversation focuses on using public-market capital to advance technical milestones, demonstrate processing results, and build partnerships across the rare earth supply chain while targeting near-term, at-scale U.S. feedstock supply.
Tactical Resources Corp. and Plum Acquisition Corp. III announced that the Form F-4 registration statement for their proposed business combination has been declared effective by the U.S. Securities and Exchange Commission. This clears a key regulatory hurdle for the deal involving Plum, Plum III Merger Corp. (Pubco), Plum III Amalco Corp. and Tactical Resources under their amended Business Combination Agreement.
Tactical Resources has already mailed its management information circular for its annual general and special meeting on December 16, 2025, where shareholders will vote on the plan of arrangement and a related share consolidation. Plum has scheduled a special meeting of its stockholders in New York on December 22, 2025 to vote on the proposed business combination. The transaction is intended to create a U.S.-focused rare earths platform anchored by Tactical’s Peak Project in Texas and remains subject to shareholder, court, stock exchange and other customary approvals.
Plum Acquisition Corp. III announced that Pubco (Plum III Merger Co.) and Tactical Resources entered a standby equity purchase agreement with Yorkville for up to $100,000,000. The financing includes a $7,500,000 pre-paid advance via a convertible note at the business combination closing, a second $2,500,000 pre-paid advance via a non-convertible note upon effectiveness of an initial Form F-1, and a potential third $30,000,000 pre-paid advance via a convertible note at a later agreed time.
The SEPA expires on the earlier of 36 months or full use of the $100,000,000 capacity, and gives Yorkville a 24‑month right of first refusal on any at‑the‑market program. Pubco will file a Form F‑1 within 30 days of closing and seek effectiveness no later than 60 days after filing. Tactical issued a press release announcing the SEPA.