CIK 0001866692 · Large accelerated filer
Amplitude, Inc.
Sign in to watch- Ticker
- AMPL
- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- (415) 231-2353
- Business address
- 201 THIRD STREET, SUITE 200, SAN FRANCISCO, CA, 94103
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $9,277,643
- in 7 filings, $9.3M under 10b5-1 plans
Net −$9,277,643. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-05 | Skates Spenser CEO and President | Conversion 10b5-1 | +61 | 61 | ||
| 2026-11-05 | Skates Spenser CEO and President | Sale 10b5-1 | −29 | $17.52 | $508 | 32 |
| 2026-11-05 | Skates Spenser CEO and President | Sale 10b5-1 | −32 | $18.67 | $597 | 0 |
| 2026-11-05 | Skates Spenser CEO and President | Conversion · Class B Common Stock 10b5-1 | −61 | 192,108 | ||
| 2026-11-04 | Skates Spenser CEO and President | Conversion 10b5-1 | +901 | 901 | ||
| 2026-11-04 | Skates Spenser CEO and President | Sale 10b5-1 | −901 | $17.46 | $16K | 0 |
| 2026-11-04 | Skates Spenser CEO and President | Conversion · Class B Common Stock 10b5-1 | −901 | 192,169 | ||
| 2026-10-28 | Skates Spenser CEO and President | Conversion 10b5-1 | +6,651 | 6,651 | ||
| 2026-10-28 | Skates Spenser CEO and President | Sale 10b5-1 | −6,651 | $17.53 | $117K | 0 |
| 2026-10-28 | Skates Spenser CEO and President | Conversion · Class B Common Stock 10b5-1 | −6,651 | 193,070 | ||
| 2026-10-26 | Skates Spenser CEO and President | Conversion 10b5-1 | +300 | 300 | ||
| 2026-10-26 | Skates Spenser CEO and President | Sale 10b5-1 | −100 | $17.45 | $2K | 200 |
| 2026-10-26 | Skates Spenser CEO and President | Sale 10b5-1 | −200 | $17.47 | $3K | 0 |
| 2026-10-26 | Skates Spenser CEO and President | Conversion · Class B Common Stock 10b5-1 | −300 | 199,721 | ||
| 2026-10-23 | Skates Spenser CEO and President | Conversion 10b5-1 | +107,136 | 107,136 | ||
| 2026-10-23 | Skates Spenser CEO and President | Sale 10b5-1 | −107,136 | $17.52 | $1.9M | 0 |
| 2026-10-23 | Skates Spenser CEO and President | Conversion · Class B Common Stock 10b5-1 | −107,136 | 200,021 | ||
| 2026-10-15 | Raji Vijaye Ganesh Director | Grant or award | +37,851 | 37,851 | ||
| 2026-10-05 | Schultz Erica Director | Grant or award | +892 | 143,992 | ||
| 2026-10-05 | Tzuo Tien Director | Grant or award | +818 | 102,419 |
Page 1 of 48 · 946 trades