Todd C. Chaffee, 10% Owner at Amplitude, Inc. (AMPL), sold 51,258 shares at $70.97 ($3.7M) on 2021-11-17, disclosed to the SEC on 2021-11-19.
Open-market sale of $3.7M AMPL by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $70.97 | 8,162 | $579K | 15.8% |
| 2 | $70.97 | 8,162 | $579K | 15.8% |
| 3 | $72.01 | 17,467 | $1.3M | 34.2% |
| 4 | $72.01 | 17,467 | $1.3M | 34.2% |
| Total | $71.68 avg | 51,258 | $3.7M | 100% |
| Filing → |
| ISPO | SELL | 2023-05-26 | $15K | — | Filing → |
| ZIP | SELL | 2023-03-16 | $603K | — | Filing → |
| AMPL | SELL | 2021-10-01 | $1.0M | — | Filing → |