Welcome to our dedicated page for Plum Acquisition Iv SEC filings (Ticker: PLMKW), 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.
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Plum Acquisition Corp. IV is a Cayman Islands-based blank check company formed to complete a business combination, with no operating revenues to date. It raised $172,500,000 from an initial public offering of 17,250,000 units on January 16, 2025, plus $6,728,750 from a concurrent private placement, and placed $174,225,000 in a trust account.
The company has signed a Business Combination Agreement with Controlled Thermal Resources Holdings Inc. (CTR), under which a merger sub will combine with CTR and Plum will domesticate from Cayman to Delaware. All Class A and Class B ordinary shares and warrants will convert into corresponding Delaware securities on a one-for-one basis, and Class B will convert into common stock at the merger effective time.
Public shareholders are entitled to redeem their shares at a price initially anticipated to be $10.10 per share from the trust in connection with the initial business combination, subject to specified limitations. If no business combination is completed by July 16, 2026, Plum will redeem public shares and liquidate, leaving warrants worthless. The filing highlights extensive risks, including high redemption levels, competition among SPACs, macroeconomic and geopolitical instability, regulatory reviews such as potential CFIUS scrutiny, and the risk of being deemed an investment company.
Plum Acquisition Corp. IV announced it has entered into a definitive business combination agreement with Controlled Thermal Resources Holdings Inc. (CTR), an emerging U.S. developer of geothermal power and critical minerals. The deal would make CTR a public company listed on Nasdaq under the ticker “CTRH”.
CTR’s Hell’s Kitchen Project in California is designed to supply up to 650 MW of renewable baseload power and about 100,000 metric tons per year of lithium carbonate at full scale, plus large volumes of potash and other critical minerals. CTR has raised over US$285 million in private capital, completed a definitive feasibility study for Stage 1, secured a conditional use permit, and invested about $185 million in long‑lead equipment. The transaction, unanimously approved by both boards, is expected to close in the second half of 2026, subject to shareholder approvals, regulatory clearances, and other customary conditions, with a pro forma enterprise value of roughly $4.7 billion and CTR holders expected to own about 90.6% of the combined company.