Welcome to our dedicated page for THUMZUP MEDIA CORPORATION SEC filings (Ticker: TZUP), 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 SEC filings for Thumzup Media Corporation (Nasdaq: TZUP), now identified in reports as Datacentrex, Inc. (formerly, Thumzup Media Corporation), provide detailed insight into the company’s strategic transformation, corporate governance, and capital structure. Investors can review multiple Form 8-K filings that document the Agreement and Plan of Merger with Dogehash Technologies, Inc., the completion of that acquisition, and the resulting change of control in which Dogehash became a wholly owned subsidiary and its former stockholders obtained a majority of the combined company’s voting power when including convertible preferred shares.
These filings also describe the company’s rebranding to Datacentrex, Inc., its focus on digital infrastructure and blockchain mining, and the issuance of common and preferred stock as merger consideration. Additional 8-Ks and related exhibits outline a secured promissory note and security agreement that provided a loan to Dogehash prior to closing, as well as a subordination agreement establishing the priority of the company’s security interest in specified collateral.
Other SEC reports cover the company’s 2025 annual meeting of stockholders, where shareholders approved the change of control associated with the Dogehash transaction, the issuance of additional common stock in accordance with Nasdaq Listing Rules, and the adoption of a 2025 Omnibus Equity Incentive Plan. Filings also detail share repurchase program authorizations, extensions of trading windows for buybacks, and notices related to Nasdaq listing rule compliance and board composition.
Through this filings page, users can access Thumzup’s and Datacentrex’s current and historical SEC documents, including merger-related 8-Ks, proxy materials referenced in those reports, and other disclosures. AI-powered tools on the platform can help summarize lengthy filings, highlight key terms such as voting power shifts, equity issuance, and committee appointments, and surface information on insider and governance changes reported on Forms 8-K and related schedules.
Amendment No. 2 to Schedule 13G filed on 08/06/2025 discloses that American Ventures LLC, Series V TZUP I now holds 0 shares of Thumzup Media Corporation (Ticker: TZUP, CUSIP 88604J103), representing 0 % of the outstanding common stock.
The reporting person therefore falls below the 5 % ownership threshold that triggered prior Schedule 13G filings and reports no sole or shared voting or dispositive power. The accompanying certification states the securities were not acquired to influence control.
- Date of event requiring filing: 08/05/2025
- Reporting entity: American Ventures LLC, Series V TZUP I (Delaware, USA)
- Classification: OO (other)
- Implication: former significant shareholder has completely exited, increasing public float but possibly indicating reduced confidence.
Thumzup Media Corp. (TZUP) Form 4: Director and 10% owner Danny Lupinelli reported two derivative sales on 1-Aug-2025 under a Rule 10b5-1 plan. The transactions relate to an Option Purchase Agreement originally dated 9-Jan-2024 and later assigned to Hampton Growth Resources, LLC.
- 300,000 common-stock purchase options sold at $0.30 each (aggregate $90,000).
- 175,000 options sold at $0.30 (aggregate $52,500).
Total value disposed: $142,500. After the sales, Lupinelli still holds 350,223 and 175,223 derivative securities, respectively, all held directly.
The options were part of Hampton’s right to purchase up to 1.4 million TZUP shares; Hampton delivered its exercise notice on 31-Jul-2025 and the assignment was consummated 1-Aug-2025. No non-derivative share transactions were reported.
Key takeaways: sizable insider derivative sale by a control shareholder may increase perceived near-term supply while clarifying the status of a large option block originally granted in 2024.