| Transactions | |||
| All | Buy | Sell | Option Exercise |
Filer's Name |
Relationship/ Title |
Trans. Date |
Trans. Type |
Ownership Type |
Security Type |
Shares |
Price |
Trans. Value |
Total Shares Owned |
| Siegall Clay B | President and CEO | 03/27/2026 | AP | Direct | COM | 25,450 | $19.67 | $500,601.50 | 690,704 |
| Wagenheim Philip | Director | 03/23/2026 | DS | Direct | COM | 28,200 | $20.65 | $582,330.00 | 341,147 |
| Wagenheim Philip | Director | 03/20/2026 | DS | Direct | COM | 36,800 | $20.47 | $753,296.00 | 369,347 |
| Bienaime Jean Jacques | Director | 03/11/2026 | AP | Direct | COM | 1,000 | $21.55 | $21,550.00 | 38,415 |
| Bienaime Jean Jacques | Director | 03/10/2026 | AP | Direct | COM | 1,000 | $22.12 | $22,120.00 | 37,415 |
| Siegall Clay B | President and CEO | 12/30/2025 | AP | Direct | COM | 4,729 | $21.15 | $100,018.35 | 665,254 |
| Barchas Isaac | Director | 12/22/2025 | DS | Indirect | COM | 11,251 | $22.34 | $251,347.34 | 2,031,181 |
| Barchas Isaac | Director | 12/22/2025 | DS | Indirect | COM | 371,949 | $21.72 | $8,078,732.28 | 2,042,432 |
| Siegall Clay B | President and CEO | 12/19/2025 | DG | Direct | COM | 200,000 | $0.00 | $0.00 | 660,525 |
| Siegall Clay B | President and CEO | 12/19/2025 | AP | Direct | COM | 7,278 | $20.48 | $149,053.44 | 860,525 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | AG | Indirect | COM | 1,000 | $0.00 | $0.00 | 1,000 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | DG | Direct | COM | 1,000 | $0.00 | $0.00 | 37,729 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | AG | Indirect | COM | 1,000 | $0.00 | $0.00 | 1,000 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | DG | Direct | COM | 1,000 | $0.00 | $0.00 | 38,729 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | AG | Indirect | COM | 1,000 | $0.00 | $0.00 | 1,000 |
| Higgins Jack | Chief Scientific Officer | 12/19/2025 | DG | Direct | COM | 1,000 | $0.00 | $0.00 | 39,729 |
| Tsai Philip | Chief Technical Officer | 12/19/2025 | AP | Direct | COM | 10,000 | $20.49 | $204,900.00 | 43,300 |
| Siegall Clay B | President and CEO | 12/18/2025 | AP | Direct | COM | 46,511 | $21.50 | $999,986.50 | 853,247 |
| Higgins Jack | Chief Scientific Officer | 09/10/2025 | AM | Direct | COM | 22,000 | $1.35 | $29,700.00 | 40,729 |
| Bienaime Jean Jacques | Director | 06/03/2025 | AP | Direct | COM | 5,000 | $9.38 | $46,900.00 | 36,415 |
| Higgins Jack | Chief Scientific Officer | 03/27/2025 | AM | Direct | COM | 5,200 | $1.35 | $7,020.00 | 18,729 |
| Siegall Clay B | President and CEO | 03/26/2025 | AP | Direct | COM | 137,100 | $7.29 | $999,459.00 | 806,736 |
| Bienaime Jean Jacques | Director | 03/25/2025 | AP | Direct | COM | 7,800 | $7.78 | $60,684.00 | 31,415 |
| Tsai Philip | Chief Technology Officer | 03/24/2025 | AP | Direct | COM | 12,300 | $8.42 | $103,566.00 | 33,300 |
| Bienaime Jean Jacques | Director | 03/24/2025 | AP | Direct | COM | 7,000 | $8.21 | $57,470.00 | 23,615 |
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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust |
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