14 insiders reported 78 Form 4 transactions for SANGAMO THERAPEUTICS, INC (SGMO) over the past 18 months (most recent 2026-04-23). Recent activity: Dubois-Stringfellow Nathalie (SVP-CHIEF DEVELOPMENT OFFICER) Sell 345,942 shares, Davis Gregory D (Head of Research & Technology) Sell 69,827 shares, Dubois-Stringfellow Nathalie (SVP-CHIEF DEVELOPMENT OFFICER) Sell 2,063 shares, Dubois-Stringfellow Nathalie (SVP-CHIEF DEVELOPMENT OFFICER) Sell 12,354 shares, Macrae Sandy (PRESIDENT, CEO AND DIRECTOR) Sell 5,291 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-23 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 345,942 | $89,184 |
| 2026-04-23 | Davis Gregory D | Head of Research & Technology | Sell | 69,827 | $17,694 |
| 2026-02-26 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 2,063 | $970 |
| 2026-02-26 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 12,354 | $5,806 |
| 2026-02-26 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 5,291 | $2,487 |
| 2026-02-26 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 33,637 | $15,809 |
| 2026-02-26 | Willoughby Scott B. | SVP, CHIEF LEGAL OFFICER, SECY | Sell | 1,650 | $776 |
| 2026-02-26 | Willoughby Scott B. | SVP, CHIEF LEGAL OFFICER, SECY | Sell | 12,354 | $5,806 |
| 2026-02-26 | Davis Gregory D | Head of Research & Technology | Sell | 832 | $391 |
| 2026-02-26 | Davis Gregory D | Head of Research & Technology | Sell | 5,119 | $2,406 |
| 2026-02-26 | Jain Nikunj | Principal Accounting Officer | Sell | 666 | $313 |
| 2026-02-26 | Jain Nikunj | Principal Accounting Officer | Sell | 5,119 | $2,406 |
| 2026-01-26 | Duraibabu Prathyusha | PRINCIPAL FINANCIAL OFFICER | Sell | 36,676 | $14,670 |
| 2026-01-26 | Davis Gregory D | Head of Research & Technology | Sell | 7,721 | $3,088 |
| 2026-01-26 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 102,950 | $41,180 |
| 2026-01-26 | Willoughby Scott B. | SVP, CHIEF LEGAL OFFICER, SECY | Sell | 36,676 | $14,670 |
| 2026-01-26 | Jain Nikunj | Principal Accounting Officer | Sell | 7,721 | $3,088 |
| 2026-01-26 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 36,676 | $14,670 |
| 2025-11-26 | Davis Gregory D | Head of Research & Technology | Sell | 723 | $304 |
| 2025-11-26 | Duraibabu Prathyusha | PRINCIPAL FINANCIAL OFFICER | Sell | 2,544 | $1,068 |
| 2025-11-26 | Willoughby Scott B. | SVP, CHIEF LEGAL OFFICER, SECY | Sell | 2,035 | $855 |
| 2025-11-26 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 7,488 | $3,145 |
| 2025-11-26 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 2,544 | $1,068 |
| 2025-11-26 | Jain Nikunj | Principal Accounting Officer | Sell | 578 | $243 |
| 2025-10-24 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 126,950 | $83,787 |
Source: SEC Form 4 filings · as of 2026-04-23