| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| BHE | De Greef-Safft Anne | Director | Aug 11 '26 | Sale | 82.10 | 6,000 | 492,628 | 0 | Aug 12 |
| AMBA | De Greef-Safft Anne | Director | Mar 15 '23 | Option Exercise | 0.00 | 779 | 0 | 2,621 | Mar 17 |
| AMBA | De Greef-Safft Anne | Director | Dec 16 '22 | Option Exercise | 0.00 | 779 | 0 | 1,842 | Dec 20 |
| AMBA | De Greef-Safft Anne | Director | Sep 16 '22 | Option Exercise | 0.00 | 355 | 0 | 1,063 | Sep 20 |
| AMBA | De Greef-Safft Anne | director: | Jun 16 '22 | Option Exercise | 0.00 | 354 | 0 | 708 | Jun 17 |
| AMBA | De Greef-Safft Anne | Director | Mar 16 '22 | Option Exercise | 0.00 | 354 | 0 | 354 | Mar 18 |
| BHE | De Greef-Safft Anne | Director | Aug 20 '21 | Buy | 25.74 | 3,884 | 99,974 | 3,884 | Aug 23 |