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Amplitude, Inc.

AMPL
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001866692

In the last 90 days, Amplitude, Inc. insiders filed 0 open-market purchases and 7 sales; 203 institutions reported holding it in 13F filings for Q2 2026, worth $615.1M in total; no superinvestor holds it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Amplitude, Inc. filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Amplitude, Inc.
FiledForm8-K itemsPeriodDocumentFiling index
Nov 5, 202610-Q–Sep 30, 2026SECIndex
Nov 4, 20268-K2.029.01Nov 4, 2026SECIndex
Oct 15, 20268-K5.027.019.01Oct 15, 2026SECIndex
Aug 6, 202610-Q–Jun 30, 2026SECIndex
Aug 5, 20268-K2.029.01Aug 5, 2026SECIndex
Jun 10, 20268-K5.07Jun 9, 2026SECIndex
May 7, 202610-Q–Mar 31, 2026SECIndex
May 6, 20268-K2.029.01May 6, 2026SECIndex
Feb 24, 20268-K5.027.019.01Feb 24, 2026SECIndex
Feb 19, 202610-K–Dec 31, 2025SECIndex
Feb 18, 20268-K2.029.01Feb 18, 2026SECIndex
Nov 6, 202510-Q–Sep 30, 2025SECIndex
Nov 5, 20258-K2.029.01Nov 5, 2025SECIndex
Aug 7, 202510-Q–Jun 30, 2025SECIndex
Aug 6, 20258-K2.029.01Aug 6, 2025SECIndex
Jun 12, 20258-K5.025.07Jun 6, 2025SECIndex
May 7, 202510-Q–Mar 31, 2025SECIndex
May 7, 20258-K2.029.01May 7, 2025SECIndex
Apr 1, 20258-K1.01Mar 28, 2025SECIndex
Feb 25, 20258-K5.027.019.01Feb 22, 2025SECIndex
Feb 20, 202510-K–Dec 31, 2024SECIndex
Feb 19, 20258-K2.029.01Feb 19, 2025SECIndex
Nov 7, 202410-Q–Sep 30, 2024SECIndex
Nov 7, 20248-K2.029.01Nov 7, 2024SECIndex
Aug 8, 202410-Q–Jun 30, 2024SECIndex
Aug 8, 20248-K2.029.01Aug 8, 2024SECIndex
Aug 5, 20248-K5.027.019.01Aug 5, 2024SECIndex
Jun 12, 20248-K5.079.01Jun 11, 2024SECIndex
May 24, 20248-K5.027.019.01May 23, 2024SECIndex
May 9, 202410-Q–Mar 31, 2024SECIndex
May 9, 20248-K2.029.01May 9, 2024SECIndex
Feb 20, 202410-K–Dec 31, 2023SECIndex
Feb 20, 20248-K2.029.01Feb 20, 2024SECIndex
Nov 7, 202310-Q–Sep 30, 2023SECIndex
Nov 7, 20238-K2.029.01Nov 7, 2023SECIndex
Aug 8, 202310-Q–Jun 30, 2023SECIndex
Aug 8, 20238-K2.029.01Aug 8, 2023SECIndex
Jun 9, 20238-K5.07Jun 8, 2023SECIndex
May 10, 202310-Q–Mar 31, 2023SECIndex
May 9, 20238-K2.029.01May 9, 2023SECIndex
May 5, 20238-K5.02May 5, 2023SECIndex
Apr 5, 20238-K2.057.019.01Apr 3, 2023SECIndex
Apr 5, 20238-K5.02Mar 30, 2023SECIndex
Feb 16, 202310-K–Dec 31, 2022SECIndex
Feb 15, 20238-K2.025.029.01Feb 15, 2023SECIndex
Nov 3, 202210-Q–Sep 30, 2022SECIndex
Nov 2, 20228-K2.029.01Nov 2, 2022SECIndex
Aug 4, 202210-Q–Jun 30, 2022SECIndex
Aug 3, 20228-K2.029.01Aug 3, 2022SECIndex
Jul 1, 20228-K5.027.019.01Jun 30, 2022SECIndex