AMPL Insider Activity
View recent SEC Form 4 insider transactions for AMPL, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 28, 2026 | Skates Spenser | Conversion | 6,651 | $0.00 | $0.00 | 6,651 |
| Oct 26, 2026 | Skates Spenser | Sale | 200 | $17.47 | $3,494.00 | 0 |
| Oct 26, 2026 | Skates Spenser | Sale | 100 | $17.45 | $1,745.00 | 200 |
| Oct 26, 2026 | Skates Spenser | Conversion | 300 | $0.00 | $0.00 | 300 |
| Oct 23, 2026 | Skates Spenser | Conversion | 107,136 | $0.00 | $0.00 | 107,136 |
| Oct 15, 2026 | Raji Vijaye Ganesh | Grant | 37,851 | $0.00 | $0.00 | 37,851 |
| Oct 05, 2026 | Schultz Erica | Grant | 892 | $0.00 | $0.00 | 143,992 |
| Oct 05, 2026 | Tzuo Tien | Grant | 818 | $0.00 | $0.00 | 102,419 |
| Oct 02, 2026 | Skates Spenser | Conversion | 70,087 | $0.00 | $0.00 | 70,087 |
| Oct 01, 2026 | Skates Spenser | Conversion | 3,539 | $0.00 | $0.00 | 3,539 |
| Sep 30, 2026 | Skates Spenser | Conversion | 1,374 | $0.00 | $0.00 | 1,374 |
| Sep 10, 2026 | Skates Spenser | Conversion | 185,000 | $0.00 | $0.00 | 185,000 |
| Sep 04, 2026 | Crook Nathaniel Glenn | Sale | 300,000 | $12.99 | $3,897,750.00 | 1,622,696 |
| Aug 17, 2026 | Casey Andrew | Tax Withheld | 72,814 | $13.03 | $948,766.42 | 1,363,338 |
| Aug 17, 2026 | Crook Nathaniel Glenn | Tax Withheld | 109,368 | $13.03 | $1,425,065.04 | 1,922,696 |
| Aug 17, 2026 | Liu Curtis | Tax Withheld | 53,878 | $13.03 | $702,030.34 | 950,316 |
| Aug 17, 2026 | Skates Spenser | Tax Withheld | 52,369 | $13.03 | $682,368.07 | 1,231,188 |
| Jul 05, 2026 | Schultz Erica | Grant | 1,659 | $0.00 | $0.00 | 143,100 |
| Jul 05, 2026 | Tzuo Tien | Grant | 1,521 | $0.00 | $0.00 | 101,601 |
| Jun 12, 2026 | Wong Catherine | Sale | 7,453 | $6.79 | $50,579.78 | 111,462 |
| Jun 09, 2026 | Gill Ronald S | Grant | 24,857 | $0.00 | $0.00 | 99,535 |
| Jun 09, 2026 | Grady Patrick W | Grant | 24,857 | $0.00 | $0.00 | 85,806 |
| Jun 09, 2026 | Schultz Erica | Grant | 24,857 | $0.00 | $0.00 | 141,441 |
| Jun 09, 2026 | Whitehurst James M | Grant | 24,857 | $0.00 | $0.00 | 187,201 |
| Jun 09, 2026 | Wong Catherine | Grant | 24,857 | $0.00 | $0.00 | 118,915 |
| Jun 01, 2026 | Liu Curtis | Sale | 22,201 | $8.03 | $178,183.01 | 1,004,779 |
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