WILLIAMS DOUGLAS E — SEC Form 4 filings
SEC reporting owner CIK 1184847. 7 Form 4 filings on record with FilingPulse; latest filed 2026-06-12.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-03-08 to 2026-06-12. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
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 |
|---|---|---|---|---|---|
| Climb Bio, Inc. (CLYM) | Director | 4 | — | — | 5 |
| Camp4 Therapeutics Corp (CAMP) | Director | 2 | — | — | 2 |
| Sana Biotechnology, Inc. (SANA) | EVP & President, R&D | 1 | — | — | 2 |
Form 4 filings — WILLIAMS DOUGLAS E
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-12 | 4 | Camp4 Therapeutics Corp (CAMP) | Grant/award (A): 28,000 (derivative) @ $0 | EDGAR |
| 2026-06-08 | 4 | Climb Bio, Inc. (CLYM) | Grant/award (A): 40,000 (derivative) @ $0 | EDGAR |
| 2025-06-05 | 4 | Climb Bio, Inc. (CLYM) | Grant/award (A): 40,000 (derivative) @ $0 | EDGAR |
| 2025-04-01 | 4 | Climb Bio, Inc. (CLYM) | Grant/award (A): 78,873 (derivative) @ $0 | EDGAR |
| 2025-03-19 | 4 | Camp4 Therapeutics Corp (CAMP) | Grant/award (A): 17,787 (derivative) @ $0 | EDGAR |
| 2024-11-12 | 4 | Climb Bio, Inc. (CLYM) | Grant/award (A): 20,000 (derivative) @ $0 · Grant/award (A): 6,291 (derivative) @ $0 | EDGAR |
| 2024-03-08 | 4 | Sana Biotechnology, Inc. (SANA) | Grant/award (A): 67,083 (derivative) @ $0 · Grant/award (A): 301,875 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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