Recent Updates — PLMKW
On October 7, 2026, Nasdaq notified Plum Acquisition Corp. IV that it failed to meet Listing Rule 5450(a)(2), which requires at least 400 total shareholders for continued listing on the Nasdaq Global Market. The company has 45 calendar days to submit a compliance plan and may receive an extension of up to 180 days if Nasdaq accepts it. Failure to regain compliance could result in delisting proceedings, though trading continues unaffected at this stage. Plum Acquisition Corp. IV is a blank check company formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, or other similar business combination.
On October 6, 2026, Aidin Aghamiri resigned as a member of the Board of Directors of Plum Acquisition Corp. IV, effective immediately. The company stated that his resignation was not due to any disagreement with the Company or the Board regarding its operations, policies, or practices. Plum Acquisition Corp. IV is a blank check company organized for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination.
Plum Acquisition Corp. IV filed a Form 8-K to disclose a joint press release with Controlled Thermal Resources Holdings Inc. announcing that CTR entered into agreements with strategic investors to strengthen its capital structure ahead of their proposed business combination. Approximately $205 million of existing convertible debt is expected to convert to equity at closing, with an additional approximately $40 million converting into a new planned PIPE financing. The combined company will operate as Controlled Thermal Resources and list on Nasdaq under the ticker CTRH in the fourth quarter of 2026. Plum Acquisition Corp. IV operates as a special purpose acquisition company focused on identifying companies for public-market transactions.
On July 10, 2026, Plum Acquisition Corp. IV shareholders approved an amendment to extend the deadline to consummate a business combination from July 16, 2026, to January 16, 2027. The amendment further allows the board to extend this date monthly up to six times, potentially until July 16, 2027. In connection with this vote, holders of 13,540,384 public shares redeemed them for approximately $145 million at $10.71 per share, leaving $39.7 million in the trust account. Additionally, the Sponsor and independent directors converted 5,749,999 Class B Ordinary Shares into Class A Ordinary Shares. The company is a special purpose acquisition company (SPAC) designed to effect a business combination.
On July 6, 2026, Plum Acquisition Corp. IV and Controlled Thermal Resources Holdings Inc. entered into a second amendment to their Business Combination Agreement. Key changes include reducing the merger valuation from $4.5 billion to $3.15 billion and decreasing potential earnout shares from 100 million to 70 million. The amendment extends the closing deadline to April 30, 2027, and the antitrust filing deadline to September 30, 2026. Additionally, the maximum shares issuable to Plum Partners IV, LLC for founder share reimbursement increased from 2 million to 3 million. Plum Acquisition Corp. IV is a special purpose acquisition company (SPAC) designed to effect a business combination.