CIK 0001689548 · Large accelerated filer
Praxis Precision Medicines, Inc.
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- PRAX
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 617-300-8460
- Business address
- 99 HIGH STREET, 30TH FLOOR, BOSTON, MA, 02110
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +12,600 | $90.00 | $1.1M | 2,361,485 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +447 | $91.04 | $41K | 2,361,038 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +1,363 | $92.03 | $125K | 2,359,675 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +559 | $100.11 | $56K | 2,359,116 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +27,287 | $101.00 | $2.8M | 2,331,829 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +250,000 | $104.31 | $26.1M | 2,081,829 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +1,661 | $130.10 | $216K | 2,080,168 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +487 | $131.64 | $64K | 2,079,681 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +308 | $132.19 | $41K | 2,079,373 |
| 2025-10-16 | Adage Capital Management, L.P. 10% owner | Sale | +19,198 | $140.00 | $2.7M | 2,060,175 |
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise | +1,932 | $14.36 | $28K | 6,932 |
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise | +8,566 | $44.25 | $379K | 15,498 |
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise | +1,753 | $44.04 | $77K | 17,251 |
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise · Stock Option (Right to Buy) | −1,932 | 0 | ||
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise · Stock Option (Right to Buy) | −8,566 | 0 | ||
| 2025-09-24 | MITCHELL DEAN J Director | Option exercise · Stock Option (Right to Buy) | −1,753 | 8,767 | ||
| 2025-06-26 | MITCHELL DEAN J Director | Grant or award · Stock Option (Right to Buy) | +10,520 | 10,520 | ||
| 2025-06-26 | YOUNG WILLIAM D Director | Grant or award · Stock Option (Right to Buy) | +10,520 | 10,520 | ||
| 2025-06-26 | Norden Gregory Director | Grant or award · Stock Option (Right to Buy) | +10,520 | 10,520 | ||
| 2025-06-26 | DeSimone Jill Director | Grant or award · Stock Option (Right to Buy) | +10,520 | 10,520 |
Page 6 of 17 · 331 trades