14 insiders reported 63 Form 4 transactions for SANGAMO THERAPEUTICS, INC (SGMO) over the past 18 months (most recent 2026-05-27). Recent activity: Macrae Sandy (PRESIDENT, CEO AND DIRECTOR) Sell 12,613 shares, Willoughby Scott B. (SVP, CHIEF LEGAL OFFICER, SECY) Sell 4,036 shares, Dubois-Stringfellow Nathalie (SVP-CHIEF DEVELOPMENT OFFICER) Sell 4,036 shares, Davis Gregory D (Head of Research & Technology) Sell 1,630 shares, Jain Nikunj (Principal Accounting Officer) Sell 1,919 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 12,613 | $2,198 |
| 2026-05-27 | Willoughby Scott B. | SVP, CHIEF LEGAL OFFICER, SECY | Sell | 4,036 | $703 |
| 2026-05-27 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 4,036 | $703 |
| 2026-05-27 | Davis Gregory D | Head of Research & Technology | Sell | 1,630 | $284 |
| 2026-05-27 | Jain Nikunj | Principal Accounting Officer | Sell | 1,919 | $334 |
| 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 | Macrae Sandy | PRESIDENT, CEO AND DIRECTOR | Sell | 33,637 | $15,809 |
| 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 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 2,063 | $970 |
| 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 | Dubois-Stringfellow Nathalie | SVP-CHIEF DEVELOPMENT OFFICER | Sell | 36,676 | $14,670 |
| 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 |
| 2025-11-26 | Davis Gregory D | Head of Research & Technology | Sell | 723 | $304 |
| 2025-11-26 | Jain Nikunj | Principal Accounting Officer | Sell | 578 | $243 |
Source: SEC Form 4 filings · as of 2026-05-27