| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Souza Marcio | Chief Executive Officer, Director | C/O PRAXIS PRECISION MEDICINES, INC., 99 HIGH STREET, 30TH FLOOR, BOSTON | /s/ Alex Nemiroff, as Attorney-in-Fact | 19 May 2025 | 0001707657 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRAX | Common Stock | Award | $10,974 | +348 | +0.65% | $31.54 | 53,907 | 14 May 2025 | Direct | F1 |
| holding | PRAX | Common Stock | 3,000 | 14 May 2025 | Held by spouse |
| Id | Content |
|---|---|
| F1 | These shares were acquired under the Praxis Precision Medicines, Inc. Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). |