Amplitude, Inc. (AMPL)
Latest AMPL Insider Trades
About Amplitude, Inc. (AMPL)
Amplitude Inc is a Software company that provides a Digital Analytics Platform that helps companies analyze their customer behavior within digital products. The Company delivers its application over the Internet as a subscription service using a software-as-a-service (SaaS) model and also it offers customer support related to initial implementation setup, ongoing support services, and application training. The company generates revenue through selling subscriptions to the platform. The company derives a majority of its revenue from the United States, and also has its presence in Internationally.
- SAN FRANCISCO, CA
- 795
- 2021
- XNAS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 3 | 52,440 | $412K |
| Grant or award | 7 | 127,465 | |
| Tax withholding / forfeiture | 4 | 288,429 |
AMPL Insider Transactions (Form 4)
3254 Form 4 filings on record, the earliest from Oct 8, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Curtis Liu - Officer | Tax withholding / forfeiture | Class A Common Stock | 53,878 |
Recent AMPL Form 8-K Filings
5Recent AMPL Form 144 Notices of Proposed Sale
3A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - |
AMPL Insider Trading - FAQ
What is the latest insider trade for AMPL?
Amplitude, Inc. (AMPL) had 15 insider filings in the last 90 days, with the most recent on 2026-08-18. The full record for AMPL runs to 54 Form 4 filings, the earliest from 2024-10-08. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying AMPL stock?
No insider purchases of AMPL were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling AMPL stock?
3 insider sales of AMPL were filed in the last 90 days, totaling $412K.
Where can I see AMPL SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks AMPL Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow AMPL insider buys?
Create a free InsiderAlpha account and press Watch on this page to add AMPL to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Curtis Liu view on EDGAR
- - Spenser Skates view on EDGAR
- - Nathaniel Glenn Crook view on EDGAR
- - Andrew Casey view on EDGAR
- - Curtis Liu view on EDGAR
- - Tien Tzuo view on EDGAR
- - Erica Schultz view on EDGAR
- - Curtis Liu view on EDGAR
- - Catherine Wong view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Information Technology
- Where AMPL's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track AMPL insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
