Amplitude, Inc. (AMPL)
Nasdaq: AMPL · Services-Prepackaged Software · San Francisco, CA · filing with the SEC since 2021
Grade4.9
◀ Past 5.9● Present 4.7▶ Future 4.5
Who runs Amplitude, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Skates Spenser
CEO and President. First filing Sep 2021, latest Nov 12, 2026, 12 filings in all.
Officers reporting now
5
of 12 people with a filing in the last fifteen months
Directors reporting now
7
22 people on the record since 2021
Officerssales are open-market, Nov 12, 2025 to Nov 12, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Skates Spenser | CEO and President | Sep 2021 | Nov 12, 2026 | 14 · $5.9M |
| Crook Nathaniel Glenn | Chief Commercial Officer | Mar 2026 | Sep 9, 2026 | 1 · $3.9M |
| Casey Andrew | Chief Financial Officer | Aug 2024 | Aug 18, 2026 | none |
| Liu Curtis | Chief Technology Officer | Sep 2021 | Aug 18, 2026 | 5 · $1.0M |
| Hansen Thomas Neergaard | President | Jul 2022 | Feb 17, 2026 | none |
Directorssales are open-market, Nov 12, 2025 to Nov 12, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Raji Vijaye Ganesh | director | Oct 2026 | Oct 15, 2026 | none |
| Schultz Erica | director | Sep 2021 | Oct 7, 2026 | 2 · $200,000 |
| Tzuo Tien | director | Feb 2025 | Oct 7, 2026 | none |
| Wong Catherine | director | Sep 2021 | Jun 15, 2026 | 1 · $100,000 |
| Gill Ronald S | director | Sep 2021 | Jun 11, 2026 | none |
| Grady Patrick W | director | Sep 2021 | Jun 11, 2026 | none |
| Whitehurst James M | director | Sep 2021 | Jun 11, 2026 | none |
Earlier names on the record30, newest filing first
Vishria Eric · director · last filing Jun 2025Steele Elisa · director · last filing Jun 2024Harms Christopher · officer · last filing May 2024Agrawal Neeraj · director · last filing Jan 2024Battery Partners Select Fund I Gp, LLC · 10% owner · last filing Jan 2024Battery Partners Select Fund I, L.P. · 10% owner · last filing Jan 2024Battery Ventures Select Fund I, L.P. · 10% owner · last filing Jan 2024Brown Michael Maurice · 10% owner · last filing Jan 2024Elhafed Morad · 10% owner · last filing Jan 2024Feldman Jesse · 10% owner · last filing Jan 2024Fleischer Russell L · 10% owner · last filing Jan 2024Lee Roger H · 10% owner · last filing Jan 2024Stoner Chelsea R. · 10% owner · last filing Jan 2024Thakker Dharmesh · 10% owner · last filing Jan 2024Tobin Scott R · 10% owner · last filing Jan 2024Sc U.S. Growth Ix Management, L.P. · 10% owner · last filing Jun 2023Sc U.S. Growth Viii Management, L.P. · 10% owner · last filing Jun 2023Sc U.S. Venture 2010 Management, L.P. · 10% owner · last filing Jun 2023Sc Us (Ttgp), Ltd. · 10% owner · last filing Jun 2023Sequoia Capital U.S. Growth Fund Ix, L.P. · 10% owner · last filing Jun 2023Sequoia Capital U.S. Growth Fund Viii, L.P. · 10% owner · last filing Jun 2023Sequoia Capital U.S. Growth Ix Principals Fund, L.P. · 10% owner · last filing Jun 2023Sequoia Capital U.S. Growth Partners Fund Ix, L.P. · 10% owner · last filing Jun 2023Sequoia Capital U.S. Venture 2010-Seed Fund, L.P. · 10% owner · last filing Jun 2023Sarkis Ninos · officer · last filing Feb 2023Vuong Hoang · officer · last filing Jan 2023Gurley J William · director · last filing Dec 2022Puttagunta Chetan · director · last filing Dec 2022Heinz Matthew · officer · last filing Jun 2022Johnson Jennifer L. · officer · last filing Jan 2022
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.