Plum Acquisition Corp. IV Files 8-K

TL;DR

Plum Acquisition Corp. IV (PLMK) filed an 8-K detailing its share/warrant structure and corporate info.

AI Summary

On December 19, 2025, Plum Acquisition Corp. IV, a blank check company, filed an 8-K report. The filing details the company's structure, including ordinary shares and redeemable warrants, and its fiscal year end of December 31st. The company is incorporated in the Cayman Islands and its principal executive offices are located in San Francisco, CA.

Why It Matters

This 8-K filing provides essential details about Plum Acquisition Corp. IV's corporate structure and reporting, which is crucial for investors to understand the company's share and warrant components.

Risk Assessment

Risk Level: low — This filing is a routine 8-K report detailing corporate structure and is not indicative of immediate financial risk.

Key Numbers

• 0.0001 — Par Value Per Share (Ordinary shares have a par value of $0.0001.)
• 11.50 — Warrant Exercise Price (Each whole warrant is exercisable for one Class Ordinary Share at an exercise price of $11.50.)

Key Players & Entities

• Plum Acquisition Corp. IV (company) — Registrant
• December 19, 2025 (date) — Date of earliest event reported
• Cayman Islands (jurisdiction) — State or other jurisdiction of incorporation or organization
• San Francisco, CA (location) — Business Address City and State
• PLMK (ticker) — Company Ticker Symbol

FAQ

Key Financial Figures

• $0.0001 — f one Class A ordinary share, par value $0.0001 per share, and one-half of one redeemab
• $11.50 — ordinary share at an exercise price of $11.50 PLMKW Nasdaq Global Market Indica

Filing Documents

• ea0270332-8k425_plum4.htm (8-K) — 45KB
• ea027033201ex99-1_plum4.htm (EX-99.1) — 24KB
• ex99-1_001.jpg (GRAPHIC) — 12KB
• ex99-1_002.jpg (GRAPHIC) — 7KB
• 0001213900-25-123850.txt ( ) — 323KB
• plmk-20251219.xsd (EX-101.SCH) — 4KB
• plmk-20251219_def.xml (EX-101.DEF) — 27KB
• plmk-20251219_lab.xml (EX-101.LAB) — 37KB
• plmk-20251219_pre.xml (EX-101.PRE) — 26KB
• ea0270332-8k425_plum4_htm.xml (XML) — 8KB

01. Regulation FD Disclosure

Item 7.01. Regulation FD Disclosure. On December 19, 2025, Plum Acquisition Corp. IV, a special purpose acquisition company (the "Company"), and American Critical Resources ("ACR"), a subsidiary of Controlled Thermal Resources Holdings Inc. ("CTR"), issued a press release announcing that they have entered into a non-binding letter of intent for a potential business combination. A copy of the press release is attached as Exhibit 99.1 hereto and incorporated by reference herein. No assurances can be made that the Company and ACR will successfully negotiate and enter into a definitive agreement, or that the proposed business combination will be consummated on the terms currently contemplated, or at all. Any transaction would be subject to the completion of due diligence, the negotiation of a definitive agreement providing for the proposed business combination, satisfaction of the conditions negotiated therein, board and equity holder approval, regulatory approvals, and other customary conditions. The information in this Item 7.01, including Exhibit 99.1, is furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to liabilities under that section, and shall not be deemed to be incorporated by reference into the filings of the Company under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filings. Additional Information and Where to Find It If a definitive agreement is entered into in connection with the proposed business combination, the Company or a newly formed holding company will prepare a registration statement on Form S-4, which will include a preliminary proxy statement of the Company containing information about the proposed business combination and the respective businesses of the Company and ACR, as well as the prospectus relating to a potential newly formed holding company's secu

Forward-Looking Statements

Forward-Looking Statements: This Current Report on Form 8-K and the exhibit hereto include "forward-looking statements" with respect to the Company and ACR. All information in this press release concerning ACR has been provided solely by ACR and has not been independently verified by the Company, which makes no representation or warranty as to the accuracy or completeness of such information and assumes no obligation to update the information in this press release, except as required by law. The expectations, estimates, and projections of the businesses of ACR and the Company may differ from their actual results and consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as "expect," "estimate," "project," "budget," "forecast," "anticipate," "intend," "plan," "may," "will," "could," "should," "believes," "predicts," "potential," "continue," and similar expressions are intended to identify such forward-looking statements. These forward-looking statements include, without limitation, expectations with respect to the execution and delivery of a definitive agreement with respect to the proposed business combination, expectations with respect to future performance and anticipated financial impacts of the proposed business combination, the satisfaction of the closing conditions to the proposed business combination, and the timing of the completion of the proposed business combination. These forward-looking statements involve significant risks and uncertainties that could cause the actual results to differ materially from the expected results. Most of these factors are outside of the control of ACR and the Company and are difficult to predict. Factors that may cause such differences include, but are not limited to: (1) the occurrence of any event, change or other circumstances that could give rise to the termination of the negotiations and any subsequent definitive agreements with respect to the proposed business

01. Financial Statements and Exhibits

Item 9.01. Financial Statements and Exhibits. (c) Exhibits. Exhibit No. Description 99.1 Press release dated December 19, 2025 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) 3 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: December 19, 2025 PLUM ACQUISITION CORP. IV By: /s/ Kanishka Roy Name: Kanishka Roy Title: Chief Executive Officer 4

View Full Filing

View this 8-K filing on SEC EDGAR