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 |
|---|---|---|---|---|---|---|
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −10 | $301.44 | $3K | 13,927 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −120 | $303.13 | $36K | 13,807 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −320 | $305.31 | $98K | 13,487 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −683 | $306.77 | $210K | 12,804 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −1,240 | $308.24 | $382K | 11,564 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −999 | $309.38 | $309K | 10,565 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −1,750 | $310.89 | $544K | 8,815 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −2,854 | $311.91 | $890K | 5,961 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −1,004 | $312.83 | $314K | 4,957 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −504 | $313.66 | $158K | 4,453 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −1,279 | $314.90 | $403K | 3,174 |
| 2026-06-24 | DeSimone Jill Director | Sale 10b5-1 | −837 | $315.71 | $264K | 2,337 |
| 2025-11-20 | Nemiroff Alex General Counsel and Secretary | Sale | −1,714 | $190.86 | $327K | 44,247.67 |
| 2025-11-20 | Nemiroff Alex General Counsel and Secretary | Sale | −13,339 | $192.53 | $2.6M | 30,908.67 |
| 2025-11-20 | Nemiroff Alex General Counsel and Secretary | Sale | −977 | $193.23 | $189K | 29,931.67 |
| 2025-11-20 | Nemiroff Alex General Counsel and Secretary | Sale | −9,100 | $194.30 | $1.8M | 20,831.67 |
| 2025-11-20 | Mastrocola Lauren Principal Accounting Officer | Sale | −11,455 | $191.96 | $2.2M | 12,586.66 |
| 2025-11-20 | Mastrocola Lauren Principal Accounting Officer | Sale | −2,145 | $192.71 | $413K | 10,441.66 |
| 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 |
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