Welcome to our dedicated page for Strategy SEC filings (Ticker: MSTR), 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 Strategy Inc (MSTR) SEC filings page on Stock Titan brings together the company’s regulatory disclosures, which are central for understanding its bitcoin treasury strategy, capital structure, and software operations. Strategy, also known as MicroStrategy Incorporated d/b/a Strategy, files current reports on Form 8-K and other documents that describe material events affecting its securities and digital asset holdings.
For investors focused on bitcoin exposure, Strategy’s 8-K filings provide detailed tables on bitcoin acquired during specific periods, aggregate purchase prices, average purchase prices, and total holdings. These filings often explain that bitcoin purchases were funded with proceeds from at-the-market offerings of common stock and several series of preferred stock. They also discuss the company’s adoption of fair value accounting for bitcoin, which influences how gains and losses on digital assets are reported.
Filings related to capital markets and preferred stock are equally important. Strategy’s 8-Ks and related exhibits outline the terms of its 10.00% Series A Perpetual Strife Preferred Stock (STRF), 8.00% Series A Perpetual Strike Preferred Stock (STRK), 10.00% Series A Perpetual Stride Preferred Stock (STRD), Variable Rate Series A Perpetual Stretch Preferred Stock (STRC), and 10.00% Series A Perpetual Stream Preferred Stock (STRE). These documents describe dividend structures, liquidation preferences, redemption rights, and investor repurchase options upon certain “fundamental change” events.
Strategy also files agreements and prospectus supplements covering its at-the-market offering programs and Omnibus Sales Agreement with multiple sales agents. These filings explain how the company may issue and sell common and preferred shares over time, and they disclose remaining capacity under each program.
On Stock Titan, users can access these filings as they are released through EDGAR and use AI-powered summaries to interpret complex sections, such as preferred stock terms, capital markets transactions, and digital asset accounting. This helps readers quickly understand how new filings may affect Strategy’s bitcoin holdings, outstanding securities, and overall risk profile.
Strategy Inc reports recent at-the-market stock sales and bitcoin purchases for the week ended September 21, 2025. Through its STRF and MSTR ATM programs, the company sold 173,834 STRF preferred shares and 227,401 MSTR common shares, generating net proceeds of $100.0 million.
During the same period, Strategy acquired 850 bitcoin for an aggregate purchase price of $99.7 million, at an average price of $117,344 per bitcoin, funded by STRF and MSTR ATM proceeds. As of September 21, 2025, the company held 639,835 bitcoin acquired for an aggregate purchase price of $47.33 billion, implying an average purchase price of $73,971 per bitcoin.
The company also highlights its website dashboard as an ongoing source of information on its securities, bitcoin holdings, key metrics and other disclosures under Regulation FD.
Strategy Inc EVP & General Counsel Shao Wei-Ming reported an open-market purchase of 12,500 shares of Strategy's Series A Perpetual Stretch Preferred Stock on September 15, 2025. The weighted average purchase price was $96.916 per share, across multiple trades between $96.905 and $96.93.
After this transaction, Shao Wei-Ming directly owned 15,000 shares of Series A Perpetual Stretch Preferred Stock, as well as 500 shares of Series A Perpetual Strife Preferred Stock, 3,527 shares of Series A Perpetual Stride Preferred Stock, and 12,726 shares of Class A Common Stock.
Strategy Inc reported recent activity in its at-the-market (ATM) programs and bitcoin holdings for the period from September 8 to September 14, 2025. The company sold 302,503 STRF preferred shares, 181,228 STRK preferred shares, and 208,175 STRD preferred shares through their respective ATM programs, generating notional value of $30.3M, $18.1M, and $20.8M, and net proceeds of $34.0M, $17.3M, and $16.9M, respectively. Total notional value from ATM activity during the period was $68.2M.
Using proceeds from the STRF, STRK and STRD ATM programs, Strategy acquired 525 bitcoin during the same period at an aggregate purchase price of $60.2M, implying an average purchase price of $114,562 per bitcoin, inclusive of fees and expenses. As of September 14, 2025, Strategy held 638,985 bitcoin with an aggregate purchase price of $47.23B and an average purchase price of $73,913. The company also highlighted its public website dashboard as an ongoing channel for information on its securities, bitcoin activity, KPI metrics, and other supplemental data.