LEIDEN JEFFREY M — SEC Form 4 filings
SEC reporting owner CIK 1242825. 16 Form 4 filings on record with FilingPulse; latest filed 2026-05-11.
Transaction summary — filings shown
Covers all 16 filings on record, filed 2024-01-10 to 2026-05-11. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 5,000 shares, $100,000 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 24 legs across 6 filings — 159,909 shares, $70,816,482 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 32.
- Largest priced transaction: sale of 32,234 shares @ $440.30 ($14,192,630) in VERTEX PHARMACEUTICALS INC / MA, filed 2025-11-17.
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 |
|---|---|---|---|---|---|
| VERTEX PHARMACEUTICALS INC / MA (VRTX) | Executive Chairman, Director | 15 | — | 24 legs · 159,909 sh · $70,816,482 | 24 |
| Odyssey Therapeutics, Inc. (ODTX) | Director | 1 | 1 leg · 5,000 sh · $100,000 | — | 8 |
Form 4 filings — LEIDEN JEFFREY M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-11 | 4 | Odyssey Therapeutics, Inc. (ODTX) | Purchase (P): 5,000 @ $20 · Conversion (C): 28,698 · Option exercise (M): 2,963 · Tax withholding (F): 17 @ $18 · Conversion (C): 79,166 (derivative) · Conversion (C): 100,000 (derivative) · +3 more | EDGAR |
| 2026-02-26 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Tax withholding (F): 3,547 @ $485.11 | EDGAR |
| 2026-02-19 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Grant/award (A): 8,269 @ $0 · Tax withholding (F): 2,964 @ $483.75 | EDGAR |
| 2026-01-26 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Grant/award (A): 9,012 @ $0 | EDGAR |
| 2025-12-05 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Option exercise (M): 63,781 @ $86.52 · Sale (S): 4,469 @ $440.40 · Sale (S): 1,320 @ $441.26 · Sale (S): 2,469 @ $443.21 · Sale (S): 4,352 @ $444.36 · Sale (S): 7,899 @ $445.56 · +10 more | EDGAR |
| 2025-11-17 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Option exercise (M): 19,688 @ $91.05 · Sale (S): 18,528 @ $440.22 · Sale (S): 1,160 @ $441.05 · Option exercise (M): 13,835 @ $91.05 · Option exercise (M): 39,769 @ $86.52 · Sale (S): 32,234 @ $440.30 · +5 more | EDGAR |
| 2025-02-19 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Tax withholding (F): 6,066 @ $463.46 | EDGAR |
| 2025-02-14 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Grant/award (A): 7,209 @ $0 · Tax withholding (F): 2,525 @ $450.83 | EDGAR |
| 2025-02-06 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Grant/award (A): 15,414 @ $0 | EDGAR |
| 2024-09-04 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Sale (S): 3,784 @ $499 | EDGAR |
| 2024-02-21 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Tax withholding (F): 4,118 @ $420.58 | EDGAR |
| 2024-02-16 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Sale (S): 4,356 @ $419.04 · Sale (S): 4,655 @ $419.16 | EDGAR |
| 2024-02-14 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Sale (S): 2,009 @ $419.22 · Sale (S): 647 @ $420.39 · Sale (S): 737 @ $419.13 | EDGAR |
| 2024-02-12 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Tax withholding (F): 2,698 @ $421.73 · Tax withholding (F): 8,048 @ $422.74 | EDGAR |
| 2024-02-08 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Grant/award (A): 10,464 @ $0 · Grant/award (A): 20,452 @ $0 · Grant/award (A): 7,707 @ $0 | EDGAR |
| 2024-01-10 | 4 | VERTEX PHARMACEUTICALS INC / MA (VRTX) | Sale (S): 6,648 @ $419.07 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-10 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=1242825 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →