Amplitude, Inc. insider transactions
Published Form 4 ownership transactions for AMPL.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-07-05 | Schultz Erica | A / A | 1,659 | 0 | 4 |
| 2026-07-05 | Tzuo Tien | A / A | 1,521 | 0 | 4 |
| 2026-06-12 | Wong Catherine | S / D | 7,453 | 6.787 | 4 |
| 2026-06-09 | Grady Patrick W | A / A | 24,857 | 0 | 4 |
| 2026-06-09 | Gill Ronald S | A / A | 24,857 | 0 | 4 |
| 2026-06-09 | Wong Catherine | A / A | 24,857 | 0 | 4 |
| 2026-06-09 | Whitehurst James M | A / A | 24,857 | 0 | 4 |
| 2026-06-09 | Schultz Erica | A / A | 24,857 | 0 | 4 |
| 2026-06-01 | Liu Curtis | S / D | 22,201 | 8.026 | 4 |
| 2026-05-15 | Liu Curtis | F / D | 40,279 | 6.06 | 4 |
| 2026-05-15 | Skates Spenser | F / D | 39,562 | 6.06 | 4 |
| 2026-05-15 | Crook Nathaniel Glenn | F / D | 101,292 | 6.06 | 4 |
| 2026-05-15 | Casey Andrew | F / D | 64,872 | 6.06 | 4 |
| 2026-05-04 | Liu Curtis | S / D | 17,586 | 8.125 | 4 |
| 2026-04-21 | Skates Spenser | A / A | 1,323,119 | 0 | 4 |
| 2026-04-15 | Liu Curtis | A / A | 417,827 | 0 | 4 |
| 2026-04-15 | Casey Andrew | A / A | 431,754 | 0 | 4 |
| 2026-04-15 | Crook Nathaniel Glenn | A / A | 974,930 | 0 | 4 |
| 2026-04-15 | Crook Nathaniel Glenn | A / A | 278,551 | 0 | 4 |
| 2026-04-05 | Schultz Erica | A / A | 1,678 | 0 | 4 |
| 2026-04-05 | Tzuo Tien | A / A | 1,538 | 0 | 4 |
| 2026-03-06 | Liu Curtis | S / D | 33,201 | 8.007 | 4 |
| 2026-03-05 | Liu Curtis | S / D | 30,061 | 8.002 | 4 |
| 2026-02-15 | Casey Andrew | F / D | 39,438 | 6.34 | 4 |
| 2026-02-15 | HANSEN THOMAS NEERGAARD | F / D | 69,142 | 6.34 | 4 |
| 2026-02-15 | Liu Curtis | F / D | 26,672 | 6.34 | 4 |
| 2026-01-05 | Tzuo Tien | A / A | 999 | 0 | 4 |
| 2025-12-26 | Skates Spenser | C / A | 100 | 0 | 4 |
| 2025-12-26 | Skates Spenser | S / D | 100 | 12 | 4 |
| 2025-12-24 | Skates Spenser | C / A | 42,743 | 0 | 4 |
| 2025-12-24 | Skates Spenser | S / D | 42,743 | 12.012 | 4 |
| 2025-12-15 | Schultz Erica | M / A | 10,000 | 4.19 | 4 |
| 2025-12-15 | Schultz Erica | S / D | 10,000 | 10.876 | 4 |
| 2025-11-17 | Schultz Erica | M / A | 10,000 | 4.19 | 4 |
| 2025-11-17 | Schultz Erica | S / D | 10,000 | 10.23 | 4 |
| 2025-11-15 | Casey Andrew | F / D | 54,400 | 10.73 | 4 |
| 2025-11-15 | Liu Curtis | F / D | 36,092 | 10.73 | 4 |
| 2025-11-15 | HANSEN THOMAS NEERGAARD | F / D | 91,618 | 10.73 | 4 |
| 2025-11-11 | Skates Spenser | C / A | 400,000 | 0 | 4 |
| 2025-11-11 | Skates Spenser | S / D | 400,000 | 10.988 | 4 |
| 2025-11-07 | Casey Andrew | P / A | 30,000 | 9.993 | 4 |
| 2025-10-15 | Schultz Erica | S / D | 10,000 | 10.123 | 4 |
| 2025-10-15 | Schultz Erica | M / A | 10,000 | 4.19 | 4 |
| 2025-10-05 | Tzuo Tien | A / A | 977 | 0 | 4 |
| 2025-09-15 | Schultz Erica | S / D | 10,000 | 11.063 | 4 |
| 2025-09-15 | Schultz Erica | M / A | 10,000 | 4.19 | 4 |
| 2025-08-15 | HANSEN THOMAS NEERGAARD | F / D | 95,809 | 11.47 | 4 |
| 2025-08-15 | Schultz Erica | S / D | 7,500 | 11.462 | 4 |
| 2025-08-15 | Schultz Erica | M / A | 7,500 | 4.19 | 4 |
| 2025-08-15 | Liu Curtis | F / D | 34,301 | 11.47 | 4 |