| 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 |
| Manning Paul B | Director | 02/23/2026 | AP | Indirect | COM | 550,458 | $5.45 | $2,999,996.10 | 2,763,527 |
| Nichols William Garrett | Chief Medical Officer | 07/28/2025 | DS | Direct | COM | 937 | $6.98 | $6,540.26 | 52,493 |
| Nichols William Garrett | Chief Medical Officer | 07/28/2025 | AM | Direct | COM | 937 | $1.29 | $1,208.73 | 53,430 |
| Nichols William Garrett | Chief Medical Officer | 06/30/2025 | DS | Direct | COM | 781 | $5.04 | $3,936.24 | 52,493 |
| Nichols William Garrett | Chief Medical Officer | 06/30/2025 | AM | Direct | COM | 781 | $1.29 | $1,007.49 | 53,274 |
| Papa Joseph C | Director | 06/25/2025 | AA | Indirect | COM | 64,239 | $4.67 | $299,996.13 | 64,239 |
| Nabel Gary J. | Director | 06/25/2025 | AA | Direct | COM | 5,353 | $4.67 | $24,998.51 | 5,353 |
| Schoch Charles | Chief Financial Officer | 06/25/2025 | AA | Direct | COM | 5,353 | $4.67 | $24,998.51 | 43,391 |
| Barone Francesca | Chief Scientific Officer | 06/25/2025 | AA | Direct | COM | 4,282 | $4.67 | $19,996.94 | 100,809 |
| Loggia Nicoletta | Director | 06/25/2025 | AA | Direct | COM | 2,141 | $4.67 | $9,998.47 | 2,141 |
| Martell Christopher | Director | 06/25/2025 | AA | Indirect | COM | 111,349 | $4.67 | $519,999.83 | 111,349 |
| Manning Paul B | Director | 06/25/2025 | AA | Indirect | COM | 1,070,663 | $4.67 | $4,999,996.21 | 2,213,069 |
| Tak Paul Peter | Chief Executive Officer | 06/25/2025 | AA | Direct | COM | 42,826 | $4.67 | $199,997.42 | 268,566 |
| Tyagarajan Seshu | Chief Technology Officer | 06/25/2025 | AA | Direct | COM | 5,353 | $4.67 | $24,998.51 | 90,865 |
| Tak Paul Peter | Chief Executive Officer | 03/19/2025 | DS | Direct | COM | 400 | $9.00 | $3,601.00 | 225,740 |
| Tak Paul Peter | Chief Executive Officer | 03/18/2025 | DS | Direct | COM | 25,772 | $8.77 | $226,023.02 | 226,140 |
| Barone Francesca | Chief Scientific Officer | 03/18/2025 | DS | Direct | COM | 32,146 | $8.76 | $281,672.90 | 96,527 |
| Barone Francesca | Chief Scientific Officer | 03/18/2025 | AM | Direct | COM | 18,000 | $1.55 | $27,900.00 | 128,673 |
| Nichols William Garrett | Chief Medical Officer | 03/18/2025 | DS | Direct | COM | 45,316 | $8.76 | $396,995.35 | 52,493 |
| Nichols William Garrett | Chief Medical Officer | 03/18/2025 | AM | Direct | COM | 13,905 | $1.29 | $17,937.45 | 97,809 |
| Nichols William Garrett | Chief Medical Officer | 03/18/2025 | AM | Direct | COM | 4,584 | $3.75 | $17,190.00 | 83,904 |
| Schoch Charles | See Remarks | 03/17/2025 | DS | Direct | COM | 5,000 | $8.83 | $44,169.00 | 38,038 |
| Tyagarajan Seshu | Chief Technology Officer | 03/17/2025 | DS | Direct | COM | 31,278 | $8.82 | $275,947.03 | 85,512 |
| Nichols William Garrett | Chief Medical Officer | 01/15/2025 | DS | Direct | COM | 10,428 | $7.23 | $75,342.30 | 79,320 |
| Tak Paul Peter | Chief Executive Officer | 01/15/2025 | DS | Direct | COM | 21,704 | $7.23 | $156,811.40 | 251,912 |
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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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