4
Changes in Ownership
Amplitude, Inc. Filed Acc 0001610717-26-000424
CEO and President sold 4,913 shares at an average $14.45 ($70,997)
- CEO and President acquired 4,913 shares (conversion)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Skates Spenser CEO and President | 2026-09-30 | Conversion 10b5-1 | +1,374 | 1,374 | I | ||
| Skates Spenser CEO and President | 2026-09-30 | Sale 10b5-1 | −1,374 | $14.45 | $19,858 | 0 | I |
| Skates Spenser CEO and President | 2026-10-01 | Conversion 10b5-1 | +3,539 | 3,539 | I | ||
| Skates Spenser CEO and President | 2026-10-01 | Sale 10b5-1 | −3,539 | $14.45 | $51,139 | 0 | I |
| Derivatives | |||||||
| Skates Spenser CEO and President | 2026-09-30 | Conversion · Class B Common Stock 10b5-1 | −1,374 | 380,783 | I | ||
| Skates Spenser CEO and President | 2026-10-01 | Conversion · Class B Common Stock 10b5-1 | −3,539 | 377,244 | I | ||
| Open-market sales · 4,913 sh · avg $14.45 · $70,997 | |||||||
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