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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PEN | Yuen Maggie | Chief Financial Officer | Mar 02 '26 | Sale | 342.30 | 2,432 | 832,474 | 18,353 | Mar 04 |
| ATRC | Yuen Maggie | Director | Nov 21 '25 | Sale | 35.72 | 3,000 | 107,160 | 11,371 | Nov 25 |
| PEN | Yuen Maggie | Chief Financial Officer | Aug 15 '25 | Option Exercise | 158.30 | 724 | 114,609 | 13,667 | Aug 15 |
| PEN | Yuen Maggie | Chief Financial Officer | Aug 13 '25 | Sale | 250.00 | 2,000 | 500,000 | 12,943 | Aug 15 |
| PEN | Yuen Maggie | Chief Financial Officer | May 06 '25 | Option Exercise | 158.30 | 900 | 142,470 | 14,857 | May 06 |
| PEN | Yuen Maggie | Chief Financial Officer | May 02 '25 | Sale | 299.01 | 2,000 | 598,020 | 13,957 | May 06 |
| PEN | Yuen Maggie | Chief Financial Officer | Mar 05 '25 | Option Exercise | 158.30 | 900 | 142,470 | 16,143 | Mar 05 |
| PEN | Yuen Maggie | Chief Financial Officer | Mar 03 '25 | Sale | 286.00 | 2,000 | 571,995 | 15,243 | Mar 05 |
| ATRC | Yuen Maggie | Director | Aug 15 '24 | Sale | 24.07 | 3,500 | 84,245 | 8,970 | Aug 19 |
| ATRC | Yuen Maggie | Director | May 26 '23 | Sale | 47.04 | 4,313 | 202,884 | 4,682 | May 30 |