Insider Trading for SGMO
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 0 shares
Dispositions: 24.2K shares
Net: -24.2K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Feb 24, 2025 to May 25, 2026
Willoughby Scott B.
ExecutiveVice President
+1.3M shares
15 transactions
Dubois-Stringfellow Nathalie
ExecutiveVice President
+962.0K shares
16 transactions
Duraibabu Prathyusha
ExecutiveOfficer: Principal Financial Officer
+525.1K shares
11 transactions
Jain Nikunj
ExecutiveCorporate Officer
+17.7K shares
12 transactions
Macrae Sandy
ExecutiveDirector
+2.3M shares
14 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 25, 2026 | Davis Gregory D | EOfficer: Head Of Research & Technology | Payment In Kind | 1.6K | $0.17 | $284.11 | 113.7K | View |
| May 25, 2026 | Jain Nikunj | ECorporate Officer | Payment In Kind | 1.9K | $0.17 | $334.48 | 235.3K | View |
| May 25, 2026 | Dubois-Stringfellow Nathalie | EVice President | Payment In Kind | 4.0K | $0.17 | $703.47 | 328.7K | View |
May 25, 2026 | Locked | — | — | — | — | — | — | — |
May 25, 2026 | Locked | — | — | — | — | — | — | — |
Apr 22, 2026 | Locked | — | — | — | — | — | — | — |
Apr 21, 2026 | Locked | — | — | — | — | — | — | — |
Apr 1, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 1, 2026 | Locked | — | — | — | — | — | — | — |
Feb 25, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 22, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 22, 2026 | Locked | — | — | — | — | — | — | — |
Nov 24, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 22, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 1, 2025 | Locked | — | — | — | — | — | — | — |
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Oct 1, 2025 | Locked | — | — | — | — | — | — | — |
Aug 24, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 24, 2025 | Locked | — | — | — | — | — | — | — |
Jul 22, 2025 | Locked | — | — | — | — | — | — | — |
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Jul 22, 2025 | Locked | — | — | — | — | — | — | — |
Jul 22, 2025 | Locked | — | — | — | — | — | — | — |
Jun 12, 2025 | Locked | — | — | — | — | — | — | — |
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May 24, 2025 | Locked | — | — | — | — | — | — | — |
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May 24, 2025 | Locked | — | — | — | — | — | — | — |
May 24, 2025 | Locked | — | — | — | — | — | — | — |
May 24, 2025 | Locked | — | — | — | — | — | — | — |
Apr 22, 2025 | Locked | — | — | — | — | — | — | — |
Apr 22, 2025 | Locked | — | — | — | — | — | — | — |
Apr 22, 2025 | Locked | — | — | — | — | — | — | — |
Apr 22, 2025 | Locked | — | — | — | — | — | — | — |
Apr 22, 2025 | Locked | — | — | — | — | — | — | — |
Feb 25, 2025 | Locked | — | — | — | — | — | — | — |
Feb 25, 2025 | Locked | — | — | — | — | — | — | — |
Feb 25, 2025 | Locked | — | — | — | — | — | — | — |
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Feb 25, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
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Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of SGMO stock, which is typically a strong positive signal.