Nemiroff Alex — SEC Form 4 filings
SEC reporting owner CIK 1827760. 13 Form 4 filings on record with FilingPulse; latest filed 2026-05-19.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-01-09 to 2026-05-19. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 5 legs across 2 filings — 33,369 shares, $5,513,083 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 28.
- Largest priced transaction: sale of 13,339 shares @ $192.53 ($2,568,198) in Praxis Precision Medicines, Inc., filed 2025-11-21.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Praxis Precision Medicines, Inc. (PRAX) | General Counsel and Secretary | 13 | — | 5 legs · 33,369 sh · $5,513,083 | 28 |
Form 4 filings — Nemiroff Alex
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-19 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Grant/award (A): 78 @ $167.94 | EDGAR |
| 2026-01-13 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 768 @ $275.74 | EDGAR |
| 2026-01-12 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Grant/award (A): 6,875 @ $0 · Tax withholding (F): 917 @ $288.45 · Grant/award (A): 5,500 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 89 @ $292.63 | EDGAR |
| 2025-11-21 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Option exercise (M): 1,714 @ $83.85 · Option exercise (M): 6,230 @ $133.65 · Option exercise (M): 2,434 @ $44.40 · Option exercise (M): 5,652 @ $44.40 · Option exercise (M): 9,100 @ $56.94 · Sale (S): 1,714 @ $190.86 · +8 more | EDGAR |
| 2025-02-14 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 51 @ $85.40 | EDGAR |
| 2025-01-14 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Grant/award (A): 11,250 @ $0 · Tax withholding (F): 579 @ $63.15 · Grant/award (A): 22,500 (derivative) @ $0 | EDGAR |
| 2025-01-08 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 89 @ $77.52 | EDGAR |
| 2024-11-15 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Option exercise (M): 7,583 @ $56.94 · Sale (S): 8,239.33 @ $80.20 · Option exercise (M): 7,583 (derivative) @ $0 | EDGAR |
| 2024-07-31 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Grant/award (A): 7,800 @ $0 · Grant/award (A): 36,400 (derivative) @ $0 | EDGAR |
| 2024-02-14 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 51 @ $44.65 | EDGAR |
| 2024-01-17 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-01-09 | 4 | Praxis Precision Medicines, Inc. (PRAX) | Tax withholding (F): 89 @ $25.19 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-09 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1827760 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →