Open Insider Trading Activity for Amplitude, Inc. Director Wong Catherine
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction AMPL | 2026-06-15 | 2026-06-12 | Amplitude, Inc. | Wong Catherine | Director | Sell | 1 | 7,453 | $6.79 | $50,605.87 | 6.27% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction AMPL | 2025-06-13 | 2025-06-11 | Amplitude, Inc. | Wong Catherine | Director | Sell | 1 | 8,502 | $12.49 | $106,189.98 | 9.70% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction AMPL | 2025-05-21 | 2025-05-19 | Amplitude, Inc. | Wong Catherine | Director | Sell | 1 | 3,515 | $11.75 | $41,301.25 | 3.86% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction AMPL | 2025-03-12 | 2025-03-11 | Amplitude, Inc. | Wong Catherine | Director | Sell | 1 | 3,515 | $12.04 | $42,320.60 | 3.71% | View Filing |