Dubois-Stringfellow Nathalie — SEC Form 4 filings
SEC reporting owner CIK 1947007. 18 Form 4 filings on record with FilingPulse; latest filed 2026-05-27.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-01-24 to 2026-05-27. 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): 1 leg across 1 filing — 345,942 shares, $89,184 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 25.
- Largest priced transaction: sale of 345,942 shares @ $0.26 ($89,184) in SANGAMO THERAPEUTICS, INC, filed 2026-04-23.
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 |
|---|---|---|---|---|---|
| SANGAMO THERAPEUTICS, INC (SGMO) | SVP-CHIEF DEVELOPMENT OFFICER | 18 | — | 1 leg · 345,942 sh · $89,184 | 25 |
Form 4 filings — Dubois-Stringfellow Nathalie
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-27 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 4,036 @ $0.17 | EDGAR |
| 2026-04-23 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Sale (S): 345,942 @ $0.26 | EDGAR |
| 2026-04-03 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Grant/award (A): 800,000 (derivative) @ $0 | EDGAR |
| 2026-02-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 2,063 @ $0.47 · Tax withholding (F): 12,354 @ $0.47 | EDGAR |
| 2026-01-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 36,676 @ $0.40 | EDGAR |
| 2025-11-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 2,544 @ $0.42 | EDGAR |
| 2025-10-24 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 43,741 @ $0.66 | EDGAR |
| 2025-08-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,792 @ $0.59 | EDGAR |
| 2025-07-24 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 31,866 @ $0.48 | EDGAR |
| 2025-05-28 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,792 @ $0.47 | EDGAR |
| 2025-04-24 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 31,866 @ $0.78 | EDGAR |
| 2025-02-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,792 @ $1 · Tax withholding (F): 1,513 @ $0.96 · Grant/award (A): 120,000 @ $0 · Grant/award (A): 560,000 (derivative) @ $0 | EDGAR |
| 2025-01-24 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 129,593 @ $1.15 | EDGAR |
| 2024-11-26 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,787 @ $1.88 · Tax withholding (F): 1,508 @ $1.94 | EDGAR |
| 2024-08-27 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,787 @ $0.86 · Tax withholding (F): 1,508 @ $0.86 | EDGAR |
| 2024-05-29 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 1,787 @ $0.60 · Tax withholding (F): 1,508 @ $0.60 | EDGAR |
| 2024-02-27 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Tax withholding (F): 5,474 @ $1.13 · Tax withholding (F): 5,010 @ $1.13 | EDGAR |
| 2024-01-24 | 4 | SANGAMO THERAPEUTICS, INC (SGMO) | Grant/award (A): 712,500 @ $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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