Welcome to our dedicated page for Amplitude SEC filings (Ticker: AMPL), 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.
Amplitude, Inc. filings document the public reporting obligations of a Nasdaq-listed software company with Class A common stock registered under the ticker AMPL. Its 8-K reports furnish quarterly and annual financial results, including revenue, annual recurring revenue, remaining performance obligations, operating cash flow, free cash flow, and financial outlook commentary.
The filing record also includes proxy materials for annual stockholder meetings and governance matters, along with Form 8-K disclosures for executive transitions and compensatory arrangements. These documents describe Amplitude's registered securities, reporting status, board and stockholder voting processes, and material events affecting its SaaS analytics business.
Amplitude, Inc. (AMPL) received a Rule 144 notice indicating that officer Nathaniel Glenn Crook may sell up to 300,000 shares of Class A common stock through Fidelity Brokerage Services LLC on NASDAQ. The shares derive from multiple restricted stock vesting events granted as compensation by the issuer.
Amplitude, Inc. (AMPL) reported an insider equity-compensation event for Chief Technology Officer and director Curtis Liu. On August 17, 2026, 53,878 shares of Class A common stock were withheld at $13.03 per share to satisfy tax withholding obligations arising from RSUs that vested on August 15, 2026; this withholding does not represent an open-market sale. After this transaction, Liu directly held 950,316 shares of Class A common stock, including 774,628 RSUs.
Amplitude, Inc. (AMPL) disclosed that CEO, President and 10% owner Spenser Skates had 52,369 shares of Class A Common Stock withheld on August 17, 2026. These shares were withheld by the company solely to satisfy tax withholding obligations related to the net issuance of shares from vested restricted stock units and do not represent an open-market sale. Following this withholding, Skates holds 1,231,188 shares directly, including 1,102,599 RSUs.
Amplitude, Inc. (AMPL) reported that Chief Commercial Officer Nathaniel Glenn Crook had 109,368 shares of Class A Common Stock withheld on August 17, 2026 to satisfy tax withholding obligations related to RSU vesting. The company notes this was not an open-market sale. Following this withholding, Crook directly holds 1,922,696 shares of Class A Common Stock, which includes 1,241,362 RSUs.
Amplitude, Inc. (AMPL) reported that its Chief Financial Officer, Andrew Casey, had 72,814 shares of Class A Common Stock withheld on August 17, 2026. The shares were withheld by the company solely to satisfy tax withholding obligations related to the vesting of restricted stock units and are explicitly stated not to represent a sale by the reporting person. After this tax-withholding transaction, Casey directly holds 1,363,338 shares of Class A Common Stock, including 814,949 RSUs.
FMR LLC filed as a significant shareholder of Amplitude Inc., reporting beneficial ownership of 5,979,436.49 shares of Class A common stock, representing 5.8% of the class as of June 30, 2026. FMR reports sole voting power over 5,951,499 shares and sole dispositive power over the full 5,979,436.49 shares.
Abigail P. Johnson is reported with beneficial ownership of the same 5,979,436.49 shares, representing 5.8% of the class, with sole dispositive but no voting power. One or more other persons have rights to dividends or sale proceeds, including Select Software and IT Services Portfolio with 5,944,076 shares, or 5.7% of outstanding Class A shares as of June 30, 2026.
Amplitude, Inc. reported Q2 2026 revenue of $100,886 (in thousands), up from $83,270 a year earlier, generating gross profit of $69,102 (in thousands). GAAP loss from operations was $35,174 and net loss was $34,617, or $0.27 per share.
On a non-GAAP basis, loss from operations was $1,452 (in thousands), with non-GAAP gross margin of 71%. Net cash provided by operating activities for Q2 was $25,583 (in thousands), and free cash flow was $23,739 (in thousands), both higher than a year earlier.
Annual Recurring Revenue reached $410 million with a dollar-based net retention rate (TTM) of 105% and 824 customers each above $100,000 in ARR. The company repurchased 12,940,579 Class A shares for $89,461 (in thousands) in the first half and recorded $2,934 (in thousands) of restructuring charges tied to a workforce reduction of about 5%.
Amplitude, Inc. reported second quarter 2026 results with revenue of $100.9 million, up 21% year-over-year, and Annual Recurring Revenue of $410 million, up 22%. Remaining performance obligations were $483 million, and customers with at least $100,000 in ARR increased 30% to 824.
GAAP loss from operations was $35.2 million and GAAP net loss was $34.6 million, or $(0.27) per share. Non-GAAP loss from operations was $1.5 million and non-GAAP net loss was $0.9 million, or $(0.01) per share, compared with $0.01 income per share a year earlier. Net cash provided by operating activities rose to $25.6 million and free cash flow to $23.7 million. For third quarter 2026, the company guides to revenue of $105.6–$108.0 million and non-GAAP operating income of $2.5–$4.5 million; for full year 2026, it expects revenue of $407.2–$411.2 million and non-GAAP diluted EPS of $0.06–$0.08.
BlackRock, Inc. reports a significant ownership position in Amplitude, Inc. Class A common stock. BlackRock beneficially owns 7,935,962 shares, representing 7.6% of the Class A stock. It holds sole voting power over 7,780,771 shares and sole dispositive power over all 7,935,962 shares, with no shared voting or dispositive power.
The filing notes that various underlying clients and accounts have the right to receive dividends or proceeds from sales of these shares, but no single person has an interest in more than 5% of Amplitude’s outstanding common shares. The schedule is filed by BlackRock as a parent holding company, with subsidiaries identified in an attached exhibit and signed by a Managing Director under a Power of Attorney.
Amplitude, Inc. director and Chief Technology Officer Curtis Liu, a ten percent owner, reported two bona fide gift transfers of derivative securities on July 8, 2026. The gifts involved an aggregate of 350,000 shares of Class B Common Stock, in two blocks of 175,000 shares. These transfers were non-market gifts, and no value was received for the shares. After the transactions, Liu indirectly holds 7,207,208 shares of Class B Common Stock through a trust and 175,000 shares through his spouse. The Class B Common Stock is convertible into Class A Common Stock on a one-to-one basis and is subject to automatic conversion upon specified events.