Company · CIK 0001689548 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Praxis Precision Medicines, Inc. · PRAX
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 8, 2026 GForm 4 → | Jul 8, 4:56 pm EDT | Marcio SouzaChief Executive Officer, Director | 23,121 | — | — | 0 | — | |
| Jun 24, 2026 SForm 4 → | Jun 26, 5:09 pm EDT | Jill DeSimoneDirector | 11,600 | $311.32 | $3,611,335 | 2,337 | −83.2% | 10b5-1 |
| Jun 24, 2026 MForm 4 → | Jun 26, 5:09 pm EDT | Jill DeSimoneDirector | 11,600 | $71.20 | $825,954 | 13,937 | — | 10b5-1 |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Stuart A ArbuckleDirector | 1,371 | — | — | 2,537 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Jeffrey ChodakewitzDirector | 1,371 | — | — | 1,371 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | William D YoungDirector | 1,371 | — | — | 3,269 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Jill DeSimoneDirector | 1,371 | — | — | 2,337 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Merit Ester CudkowiczDirector | 1,371 | — | — | 1,371 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Dean J MitchellDirector | 1,371 | — | — | 18,622 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Jeffrey B KindlerDirector | 1,371 | — | — | 2,537 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Gregory NordenDirector | 1,371 | — | — | 1,559 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 24, 2026 MForm 4 → | Jun 26, 5:09 pm EDT | Jill DeSimoneDirector | 11,600 | — | — | 0 | — | 10b5-1 |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Stuart A ArbuckleDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Jeffrey ChodakewitzDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | William D YoungDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Jill DeSimoneDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:24 pm EDT | Merit Ester CudkowiczDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Dean J MitchellDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Jeffrey B KindlerDirector | 648 | — | — | 648 | — | |
| Jun 10, 2026 AForm 4 → | Jun 12, 5:23 pm EDT | Gregory NordenDirector | 648 | — | — | 648 | — |