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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AMPL | Liu Curtis | Chief Technology Officer | Jun 01 '26 | Sale | 8.03 | 22,786 | 182,878 | 1,004,194 | Jun 16 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | May 04 '26 | Sale | 8.12 | 17,586 | 142,877 | 1,067,259 | May 06 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | Mar 06 '26 | Sale | 8.01 | 33,201 | 265,840 | 603,756 | Mar 10 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | Mar 05 '26 | Sale | 8.00 | 30,061 | 240,539 | 636,957 | Mar 09 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | Feb 01 '24 | Option Exercise | 4.19 | 47,732 | 199,998 | 23,866 | Feb 05 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | Feb 01 '23 | Option Exercise | 4.19 | 47,732 | 199,998 | 36,065 | Feb 03 12:00 AM |
| AMPL | Liu Curtis | Chief Technology Officer | Feb 17 '22 | Option Exercise | 4.19 | 187,732 | 786,598 | 515,515 | Feb 23 12:00 AM |