Dropbox, Inc. filings document the public-company disclosures of a Nasdaq-listed cloud storage and content collaboration software business. Its Form 8-K reports record quarterly and annual operating results, Regulation FD investor materials, and material corporate events tied to financing, capital structure, and executive officer appointments.
Dropbox proxy materials cover board matters, shareholder voting items, executive compensation, equity awards, and governance practices. Other filings describe secured credit facilities, delayed draw term loans, letter of credit capacity, convertible senior notes, share repurchase authorization, risk-related disclosures, and the company’s Class A common stock capital structure.
Dropbox, Inc. received an updated ownership report from Renaissance Technologies entities. Renaissance Technologies LLC and Renaissance Technologies Holdings Corporation reported beneficial ownership of 8,376,364 shares of Dropbox Class A common stock, representing 4.58% of the class as of the event date.
The firms have sole voting and dispositive power over these shares, with no shared power reported. The securities are held in the ordinary course of business and are not held for the purpose of changing or influencing control of Dropbox.
Dropbox, Inc. CEO Andrew Houston, through a revocable trust, converted and sold shares in a planned trade. On February 2, 2026, the Andrew Houston Revocable Trust converted 164,502 shares of Class B Common Stock into 164,502 shares of Class A Common Stock at no cost.
The trust then sold the same 164,502 Class A shares at a weighted average price of $25.6598, under a Rule 10b5-1 trading plan adopted on March 12, 2025. After these transactions, entities associated with Houston continued to hold substantial interests, including 66,617,123 Class B shares indirectly via the revocable trust and 8,266,666 restricted Class A shares held directly as long-term awards subject to vesting conditions.
Dropbox, Inc. Chief Accounting Officer Sarah Elizabeth Schubach reported a sale of Class A common stock. On January 30, 2026, she sold 1,462 shares at $25.79 per share under a pre-arranged Rule 10b5-1 trading plan adopted on May 16, 2025.
After this transaction, she beneficially owned 91,240 shares of Dropbox Class A common stock, some of which are restricted stock units that vest on a schedule extending through February 15, 2029. Any unvested restricted stock units are subject to forfeiture if her service with the company ends.
A shareholder associated with the issuer has filed a Form 144 notice to sell 164,502 shares of common stock. The planned sale, to be executed through Morgan Stanley Smith Barney LLC on the NASDAQ, has an indicated aggregate market value of $4,191,510.96, with 182,734,460 shares of this class outstanding.
The shares are described as founders shares acquired from the issuer on 06/25/2007. Over the past three months, the Andrew Houston Revocable Trust has already sold multiple blocks of common stock under Rule 10b5-1, including 101,167 shares on 11/14/2025 and 92,668 shares on 01/02/2026 for multi-million dollar gross proceeds.
Sarah Schubach has filed a Rule 144 notice to sell 1,462 shares of Dropbox (DBX) common stock. The planned sale, valued at $37,763.46, is to be executed through Morgan Stanley Smith Barney on NASDAQ, with 182,734,460 common shares outstanding.
These shares were acquired as restricted stock units on November 15, 2025. The filing also lists five prior Rule 10b5-1 sales of 1,168 shares each between November 20, 2025 and January 15, 2026, reflecting a pre-arranged trading plan.
This Form 144 notice relates to the planned sale of 1,500 shares of common stock of DBX for the account of Timothy Regan. The shares are to be sold through Morgan Stanley Smith Barney LLC Executive Financial Services on NASDAQ, with an aggregate market value of $38,745.00 and an approximate sale date of 01/30/2026.
The securities were acquired as restricted stock units from the issuer on 05/15/2025. The filing notes 182,734,460 shares of common stock outstanding. It also lists several recent sales under a Rule 10b5-1 sales plan for Timothy Regan, each for 1,500 common shares on dates from 11/14/2025 to 01/15/2026, with gross proceeds between $40,260.00 and $45,373.95.
Dropbox, Inc.’s Chief Accounting Officer, Sarah Elizabeth Schubach, reported a small planned stock sale. On January 15, 2026, she sold 1,168 shares of Dropbox Class A common stock at $26.84 per share under a pre-established Rule 10b5-1 trading plan adopted on May 16, 2025. After this transaction, she beneficially owned 92,702 shares, which include restricted stock units that each convert into one share of Class A common stock if they vest according to their schedule through February 15, 2029. Any restricted stock units that remain unvested if she stops serving as a service provider to Dropbox will be cancelled.
Dropbox insider Timothy Regan has filed a Form 144 indicating a planned sale of 1,500 shares of Dropbox common stock. The shares are to be sold through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of $40,260.00 based on the price used in the notice. These shares were acquired as restricted stock units from the issuer on 05/15/2025, with 1,500 securities acquired on that date.
The filing also lists recent activity under a Rule 10b5-1 sales plan for Timothy Regan, showing multiple prior sales of 1,500 Dropbox common shares on various dates from October through December 2025, each generating gross proceeds in the low- to mid-$40,000 range.
A shareholder of DBX, identified as Sarah Schubach, has filed a Form 144 notice to sell 1,168 common shares through Morgan Stanley Smith Barney LLC, with an aggregate market value of 31,349.12. The shares relate to a planned sale on 01/15/2026 on the NASDAQ, and the filing notes that 182,734,460 common shares are outstanding.
The 1,168 common shares to be sold were acquired on 11/15/2025 as restricted stock units from the issuer. The filing also lists recent activity under a Rule 10b5-1 trading plan, including sales of 1,168 common shares on 12/29/2025 for 32,563.84 and 1,066 common shares on 10/30/2025 for 30,274.40, along with several other 10b5-1 sales during the prior three months.
Dropbox, Inc. insider activity: Form 4 reports transactions by Chief Executive Officer, director, and 10% owner Andrew Houston through the Andrew Houston Revocable Trust. On January 9, 2026, 36,182 shares of Class B Common Stock were converted into 36,182 shares of Class A Common Stock at no cost and then sold at a weighted average price of $27.5365 per share. On January 12, 2026, 23,818 Class B shares were similarly converted into 23,818 Class A shares at no cost and sold at a weighted average price of $27.5057 per share.
The sales were made under a Rule 10b5-1 trading plan adopted on March 12, 2025. Following these transactions, Houston continues to hold large indirect positions in Dropbox through various family trusts and has 8,266,666 restricted stock awards of Class A Common Stock, which may vest through March 27, 2028 based on service, market, and liquidity performance conditions.