Dubois-Stringfellow Nathalie - Insider Non-Derivative Transactions at SANGAMO THERAPEUTICS, INC (SGMO) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Nov 24, 2025, Dubois-Stringfellow Nathalie's relationship to SANGAMO THERAPEUTICS, INC (SGMO) is Officer (SVP-CHIEF DEVELOPMENT OFFICER), and currently has 719,804 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other SGMO insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Dubois-Stringfellow Nathalie - Insider Non-Derivative Transactions of SGMO Common Stock
Dubois-Stringfellow Nathalie - Insider Non-Derivative Transactions at SGMO
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Nov 25, 2025 | F -- (Common Stock) | 2544 | 0.42 | 719804 |
| Oct 23, 2025 | F -- (Common Stock) | 43741 | 0.66 | 722348 |
| Aug 25, 2025 | F -- (Common Stock) | 1792 | 0.59 | 766089 |
| Jul 23, 2025 | F -- (Common Stock) | 31866 | 0.48 | 767881 |
| May 25, 2025 | F -- (Common Stock) | 1792 | 0.47 | 799747 |
| Apr 23, 2025 | F -- (Common Stock) | 31866 | 0.78 | 801539 |
| Feb 26, 2025 | F -- (Common Stock) | 1513 | 0.96 | 713405 |
| Feb 26, 2025 | Acquisition -- (Common Stock) | 120000 | 0 | 833405 |
| Feb 25, 2025 | F -- (Common Stock) | 1792 | 1 | 714918 |
| Jan 23, 2025 | F -- (Common Stock) | 129593 | 1.15 | 716710 |
| Nov 26, 2024 | F -- (Common Stock) | 1508 | 1.94 | 841303 |
| Nov 25, 2024 | F -- (Common Stock) | 1787 | 1.88 | 842811 |
| Aug 26, 2024 | F -- (Common Stock) | 1508 | 0.86 | 844598 |
| Aug 25, 2024 | F -- (Common Stock) | 1787 | 0.86 | 846106 |
| May 26, 2024 | F -- (Common Stock) | 1508 | 0.6 | 842893 |
| May 25, 2024 | F -- (Common Stock) | 1787 | 0.6 | 844401 |
| Feb 26, 2024 | F -- (Common Stock) | 5010 | 1.13 | 846188 |
| Feb 25, 2024 | F -- (Common Stock) | 5474 | 1.13 | 851198 |
| Jan 23, 2024 | Acquisition -- (Common Stock) | 712500 | 0 | 856672 |
| Nov 26, 2023 | F -- (Common Stock) | 1462 | 0.38 | 139172 |
| Aug 26, 2023 | F -- (Common Stock) | 1462 | 0.77 | 140634 |
| May 26, 2023 | F -- (Common Stock) | 1462 | 1.33 | 137096 |
| Feb 26, 2023 | F -- (Common Stock) | 9834 | 2.66 | 138558 |
| Feb 25, 2023 | Acquisition -- (Common Stock) | 53438 | 0 | 148392 |