| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WHITE ROBERT S. | Director | 9060 ROCKY POINT DRIVE, VERO BEACH | /s/ Robert S. White | 12 Mar 2026 | 0001571208 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATRC | Common Stock | Options Exercise | +10,000 | +8.9% | $14.99* | 122,174 | 10 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATRC | Non-qualified Stock Option (right to buy) | Options Exercise | -10,000 | -100% | $14.99* | 0 | 10 Mar 2026 | Non-qualified Stock Option (right to buy) | 10,000 | $14.99 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These options were granted on May 25, 2016. These options vest and are exercisable as to 25% of the shares one year from the date of grant and the remaining 75% thereafter vests and are exercisable in equal monthly installments on the same day of the month over the following three years. |