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.
Strategy Inc. filings document the company’s Bitcoin treasury strategy, enterprise analytics software business, and multi-security capital structure. Recent 8-K filings report financial results, Regulation FD disclosures, at-the-market offering activity, bitcoin-related updates, preferred-stock dividend declarations, and registered securities including Class A common stock and STRC, STRK, STRF, and STRD preferred stock.
Proxy materials describe shareholder voting matters, board governance, executive compensation, and other annual meeting disclosures. The filing record also covers capital-structure terms, dividend mechanics, risk and operating disclosures, and formal updates for the company’s Nasdaq-listed securities.
Strategy Inc President & CEO Le Phong reported a mix of stock sales and equity vesting transactions. On March 24, 2026, Le Phong sold 3,299 shares of Class A Common Stock in open-market transactions at weighted average prices ranging from $137.37 to $139.55. According to the disclosure, these sales were executed under a Rule 10b5-1 instruction letter and were made solely to pay Strategy Inc the tax withholding obligation arising from restricted stock units that vested on March 21, 2026 and settled on March 23, 2026. On that settlement date, 7,320 restricted stock units were converted into an equal number of Class A shares at no cash exercise price, increasing Le Phong’s direct common share holdings before the tax-driven sales. Following the reported transactions, Le Phong directly holds 22,923 shares of Class A Common Stock and continues to hold several series of preferred stock, while an additional 14,640 restricted stock units are scheduled to vest in two equal annual installments on March 21, 2027 and March 21, 2028.
MSTR affiliate files Form 144 to sell 3,299 Class A shares following a restricted stock vesting event. The filing lists 3,299 Class A shares tied to a Restricted Stock Vesting entry dated 03/23/2026. It also discloses prior dispositions of 2,034 Class A shares on 03/12/2026 for $279,174.43.
Andrew Kang filed a notice under Form 144 to sell 2,373 shares of Class A common stock. The filing lists a broker-dealer Fidelity Brokerage Services LLC and a proposed sale date of 03/24/2026.
The record shows 916 Class A shares sold in the prior three months and a vesting-related entry for 03/23/2026 (restricted stock vesting, listed as compensation).
Strategy Inc President & CEO Le Phong bought additional preferred stock in the company. On March 19, 2026, he made an open-market purchase of 2,509 shares of Series A Perpetual Stretch Preferred Stock at $99.62 per share, bringing his direct holdings of that security to 8,009 shares.
The filing also lists direct holdings of Series A Perpetual Strife Preferred Stock and Class A Common Stock, plus indirect preferred holdings held for three minor children, showing the broader equity position associated with the CEO after this transaction.
Strategy Inc updated its at-the-market equity offering programs and capital structure. The company added Moelis & Company, A.G.P./Alliance Global Partners, and StoneX Financial as additional sales agents under its existing Omnibus Sales Agreement for offerings of common stock and three Series A preferred stocks (STRC, STRK and STRD).
The company noted it had previously registered up to $15,854,365,265.54 of common stock, $4,200,000,000.00 of STRC preferred stock and $20,340,632,356.64 of STRK preferred stock under prior prospectus supplements. It will continue using the prior common and STRC prospectuses, but has terminated the prior STRK preferred stock offering.
Strategy Inc also filed a certificate to increase authorized STRC preferred shares from 70,435,353 to 282,556,565, and a certificate to decrease authorized STRK preferred shares from 269,800,000 to 40,270,744, signaling a shift in emphasis between these preferred stock series.
Strategy Inc. is offering up to $21,000,000,000 of Class A common stock in an at-the-market program under a Sales Agreement and an Additional Program Addendum with multiple agents, as supplemented. The program supplements a prior annex under which the company sold 57,766,889 shares for aggregate proceeds of $9,614,125,940.65, leaving $6,240,239,324.89 available under the prior annex. Shares outstanding were 325,954,147 as of March 19, 2026. The last reported sale price was $135.66 per share on March 20, 2026. The offering will be conducted "at the market" through the listed agents and is subject to the terms of the Sales Agreement and its addenda.
Strategy Inc is offering up to $21,000,000,000 of Variable Rate Series A Perpetual Stretch Preferred Stock ("STRC Stock") through an at-the-market sales agreement.
The filing notes a prior STRC program of $4,200,000,000, under which 22,235,402 shares were sold for aggregate proceeds of $2,224,171,836.94, leaving $1,975,828,163.06 available under that prior annex. As of the annex date, 50,246,513 shares of STRC Stock were outstanding and the STRC Stock has a stated liquidation preference of $100 per share. The regular dividend rate is variable and is 11.50% per annum as of the annex; the company states it may adjust the rate monthly with the stated goal (at its sole discretion) of maintaining market price near $100 per share. Redemption and repurchase features (including optional redemption at $101 per share and repurchase rights on a fundamental change) and tax and fast-pay stock risks are described.
Strategy Inc is offering, through an at-the-market program, up to $2,100,000,000 aggregate offering price of its 8.00% Series A Perpetual Strike Preferred Stock ("STRK Stock") pursuant to an omnibus sales agreement and an additional program addendum.
The offering would constitute a further issuance in addition to the 14,020,744 shares of STRK Stock outstanding as of March 19, 2026. The STRK Stock carries an initial liquidation preference of $100 per share and an 8.00% cumulative dividend rate, and the company states it intends to seek common stockholder ratification of a certificate amendment that adjusts the liquidation preference formula; investors should treat that amendment as subject to ratification.
MSTR entered into joinders dated March 23, 2026 that add Moelis & Company LLC, A.G.P./Alliance Global Partners and StoneX Financial Inc. as additional sales agents under its Omnibus Sales Agreement to permit at-the-market offerings of Class A common stock and several series of preferred stock.
The supplement amends references to “Agent” or “Agents” to include those firms and reiterates that sales under the agreement will be conducted by a single Selling Agent per class or series on any trading day, with limited exceptions for pre-market, post-market or block transactions as described in the agreement. Risk factors and other disclosures in the base prospectus supplement and prospectus remain unchanged.
Strategy Inc$76.5 million.
Using proceeds from these ATM sales, the company acquired 1,031 bitcoin for an aggregate purchase price of $76.6 million, or an average of $74,326 per bitcoin. As of March 22, 2026, Strategy held 762,099 bitcoin with an aggregate purchase price of $57.69 billion, reflecting an average purchase price of $75,694 per bitcoin. The company also disclosed remaining ATM capacity for its various preferred and common stock series.