Every 8-K that DT Cloud Star (DTSQ) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow DTSQ and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full DTSQ filings page.
DT Cloud Star Acquisition Corp (DTSQ) reported that on August 20, 2026 it deposited $75,000 into its Trust Account to extend the deadline to complete an initial business combination to August 26, 2026. Under the amended Investment Management Trust Agreement with Wilmington Trust National Association, the company may extend the business combination deadline for up to 12 months from October 26, 2025 to October 26, 2026 by depositing $75,000 for all remaining public shares for each one-month extension.
The company previously borrowed $75,000 from DT Cloud Star Management Limited under an unsecured promissory note dated October 23, 2025, with the Sponsor depositing that amount into the Trust Account for an extension to November 26, 2025. Subsequent Trust Account deposits included $75,000 on November 28, 2025, $75,000 on January 6, 2026, $150,000 on March 16, 2026, $225,000 on July 10, 2026, and $75,000 on July 14, 2026, each tied to one-month business combination deadline extensions.
DT Cloud Star Acquisition Corp (DTSQ) reported an administrative change to its corporate contact details. Effective August 17, 2026, the company’s principal executive and mailing address was changed to 25 Christopher Columbus Dr, Apt 4411, Jersey City, NJ 07302. The Nasdaq-listed units, ordinary shares, and rights continue trading under the symbols DTSQU, DTSQ, and DTSQR, respectively. The report was signed by Chief Executive Officer Sam Zheng Sun.
Cloud Star Acquisition Corporation reports that Nasdaq staff determined on July 15, 2026 to delist its securities from the Nasdaq Global Market after the company did not regain compliance with a Nasdaq Listing Rule. The company has submitted a timely hearing request, which stays the planned trading suspension and delisting process.
Separately, Nasdaq had previously notified Cloud Star on April 6, 2026 that it failed the minimum 400 total shareholders requirement under Listing Rule 5450(a)(2); an extension to October 5, 2026 was later revoked under Listing Rule 5810(C)(4)(d)(2), creating an additional basis for delisting. On July 27, 2026, Nasdaq approved transferring the company’s ordinary shares, units and rights from the Nasdaq Global Market to the Nasdaq Capital Market, effective July 29, 2026, where they continue trading under the symbols DTSQ, DTSQU and DTSQR.
DT Cloud Star Acquisition Corporation reports that on July 15, 2026 Nasdaq Listing Qualifications Staff issued a determination to delist its securities from the Nasdaq Global Market. This follows a January 15, 2026 notice that, based on its Market Value of Listed Securities over November 21, 2025 to January 6, 2026, the company failed the Nasdaq Listing Rule 5450(b)(2)(A) requirement to maintain a minimum MVLS of $50,0000,000. Nasdaq had granted a 180‑day compliance period through July 14, 2026, but the company did not regain compliance.
Nasdaq indicated the securities would be delisted and, absent an appeal request by July 22, 2026, trading would be suspended at the open on July 24, 2026 with a Form 25‑NSE to remove the securities from listing and registration. The company has submitted a timely hearing request, which stays the suspension while the appeal is pending.
Separately, on April 6, 2026 the company was notified it did not meet the minimum 400 total shareholders requirement under Nasdaq Listing Rule 5450(a)(2). An extension to regain compliance was granted until October 5, 2026, but under Listing Rule 5810(C)(4)(d)(2) the company is no longer eligible for that extension, creating an additional independent basis for delisting. DT Cloud Star is a blank check special purpose acquisition company.
DT Cloud Star Acquisition Corporation reported that on April 7, 2026, director Dr. Xunyong Zhou resigned from the board. The company stated that Dr. Zhou’s resignation was not due to any disagreement with the company, its Board of Directors, or any board committee.
DT Cloud Star Acquisition Corporation reported it is out of compliance with a key Nasdaq listing rule related to shareholder count. Nasdaq notified the company on April 6, 2026 that it no longer meets Listing Rule 5450(a)(2), which requires at least 400 total holders to remain on the Nasdaq Global Market.
The notice does not immediately affect trading, but the company has 45 days, until May 21, 2026, to submit a plan to regain compliance and could receive up to 180 days from the notice date if Nasdaq accepts that plan. Management is exploring options, including a potential transfer to the Nasdaq Capital Market, but there is no assurance the company will regain or maintain compliance.
DT Cloud Star Acquisition Corporation filed a current report describing an extension of its deadline to complete an initial business combination. On March 16, 2026, the company deposited $150,000 into its trust account to extend the combination date by two months to March 26, 2026.
This payment allows the special purpose acquisition company to continue seeking a merger target rather than winding down immediately, effectively buying additional time under its existing structure.
DT Cloud Star Acquisition Corporation signed a Business Combination Agreement to merge with PrimeGen US, Inc.. The deal uses a two-step structure: DT Cloud Star will first redomesticate via a merger into DTSQ Purchaser Inc., then a separate merger will combine Purchaser with PrimeGen, leaving PrimeGen as the surviving operating company.
The Acquisition Merger values the transaction at up to $1,489,800,000, subject to adjustments for existing PrimeGen warrants and stock options, with consideration paid in DTSQ Purchaser common stock to PrimeGen shareholders. Existing DT Cloud Star shareholders will see their ordinary shares convert into Purchaser Class A shares, and public and other eligible holders will receive 1,931,900 Non-Redemption Warrants in total, exercisable at $2.00 per share starting six months after closing. The parties agreed to support, lock-up and registration rights arrangements, and the merger is subject to shareholder approvals, SEC effectiveness of a Form S-4, Nasdaq listing of the new shares and other customary conditions, with an outside date of October 26, 2026.
DT Cloud Star Acquisition Corporation and PrimeGen US, Inc. announced they have entered into a business combination agreement under which PrimeGen will combine with DTCS through newly formed subsidiaries. This transaction would effectively take PrimeGen public via DTCS, subject to shareholder approvals and other closing conditions.
The companies highlight forward-looking expectations around a potential Nasdaq listing, use of capital, clinical trial progress, regulatory submissions and approvals, and commercialization of PrimeGen’s product candidates and technology platform. They also outline extensive risks, including failure to close the deal on time or at all, high shareholder redemptions, not meeting Nasdaq listing standards, clinical and regulatory setbacks, additional capital needs, and intellectual property and product liability exposure.
DT Cloud Star Acquisition Corporation reported that it received a Nasdaq deficiency notice on January 15, 2026 because its Market Value of Listed Securities was below the $50,000,000 minimum required under Nasdaq Listing Rule 5450(b)(2)(A). The company has 180 days, until July 14, 2026, for its market value to close at or above $50,000,000 for at least ten consecutive business days to regain compliance. If it fails to do so, its securities may be subject to delisting, though it could appeal to a hearings panel or seek a transfer to the Nasdaq Capital Market. The company states it is evaluating options and intends to use reasonable efforts to regain compliance but acknowledges there is no assurance it will succeed.
DT Cloud Star Acquisition Corporation reported that on January 6, 2026 it deposited an extension payment of $75,000 into its trust account. This payment gives the company an additional one month to complete its initial business combination, moving the deadline to January 26, 2026. The move indicates the company is continuing to pursue a suitable transaction and is using an available extension feature to keep that process active.
DT Cloud Star Acquisition Corporation adjourned its extraordinary general meeting of shareholders, which was opened on December 15, 2025, and rescheduled it to 10:00 a.m. Eastern Time on December 22, 2025.
The only business conducted was approval of the adjournment proposal, and the previously distributed proxy statement and proxy card remain in effect. Shareholders who have already voted do not need to vote again unless they wish to change or revoke their prior instructions, which may be done until 11:59 p.m. Eastern Time on December 21, 2025. Holders who submitted redemption requests may withdraw them by contacting VStock Transfer, and questions about how to vote can be directed to Advantage Proxy by phone or email.
DT Cloud Star Acquisition Corporation (DTSQ) filed an 8-K/A correcting a clerical error and confirming shareholders approved amendments allowing up to twelve one-month extensions of its business combination deadline from October 26, 2025 to October 26, 2026, with a required $75,000 deposit into the trust account for each month.
The company issued an unsecured promissory note for $75,000 to its sponsor, convertible into units at $10.00 per unit, bearing no interest and maturing at the closing of a business combination. Shareholders also approved the third amended and restated memorandum and articles of association and ratified the auditor.
In connection with the meeting, 5,297,491 shares were redeemed. DT Cloud Star has deposited the initial $75,000 to extend its deadline by one month to November 26, 2025.
DT Cloud Star Acquisition Corporation secured shareholder approval to amend its trust and charter, allowing up to nine one‑month extensions of its business combination deadline from October 26, 2025 to October 26, 2026 by depositing $75,000 per month into the trust.
The company issued a $75,000 unsecured promissory note to its sponsor, convertible into units at $10.00 per unit and maturing at the closing of a business combination. Following the vote, 5,297,491 shares were redeemed. DT Cloud Star made the initial $75,000 deposit, extending the deadline to November 26, 2025.
Shareholders elected five directors and ratified ELITE CPA P.C. as auditor. On the September 15, 2025 record date, 8,900,900 ordinary shares were entitled to vote, with 8,025,887 represented.
DT Cloud Star Acquisition Corporation announced a non-redemption agreement ahead of its shareholder meeting to vote on extending its deadline to complete an initial business combination to October 26, 2026. One unaffiliated shareholder agreed to not redeem 600,000 ordinary shares at the meeting.
In exchange, the Sponsor agreed to transfer 200,000 ordinary shares upon closing of the initial business combination. The agreement terminates on the earlier of the shareholder meeting date, mutual written agreement, or the effectuation of the extension to October 26, 2026 and delivery of 200,000 ordinary shares to the investor. The company previously filed its definitive proxy statement on September 22, 2025, with additional proxy supplements filed on October 10, 2025.
DT Cloud Star Acquisition Corporation adjourned its annual general meeting and will reconvene it at 10:00 AM Eastern Time on October 20, 2025. At the prior session, no business was conducted other than approving the adjournment proposal.
Shareholders may change or revoke prior votes until 11:59 PM ET on October 19, 2025. Holders who previously submitted redemption requests may withdraw them by contacting the transfer agent, VStock Transfer, LLC (action@vstocktransfer.com). Additional instructions are provided in the company’s definitive proxy statement filed September 22, 2025 and supplemented October 10, 2025. The company’s securities trade on Nasdaq under DTSQU (units), DTSQ (ordinary shares), and DTSQR (rights).
DT Cloud Star Acquisition Corporation reported administrative updates related to its shareholder meeting. The Annual General Meeting was adjourned from October 7, 2025 to October 15, 2025 at 10:00 a.m. Eastern Time. The Company also announced that the redemption right deadline is extended to 5:00 p.m. Eastern Time on October 14, 2025.
The proxy process remains unchanged. Shareholders who already voted do not need to vote again unless they wish to change or revoke their prior vote, and those who submitted redemption requests may withdraw them by contacting VStock Transfer, LLC. The Company has engaged Advantage Proxy, Inc. to assist with proxy solicitation, and referenced its definitive proxy statement and supplements filed with the SEC for full details.
DT Cloud Star Acquisition Corporation reported that its annual general meeting of shareholders on October 7, 2025 was opened but immediately adjourned. The only item approved was a proposal to adjourn the meeting, so no other business or proposals were acted on.
The annual meeting is now scheduled to reconvene at 10:00 a.m. Eastern Time on October 15, 2025. Shareholders who wish to change or revoke a prior voting instruction on any proposal may submit updated votes until 11:59 p.m. Eastern Time on October 14, 2025.