SANGAMO THERAPEUTICS INC (SGMO) Stock Ownership

NASDAQ:SGMO • US8006771062

0.4323 USD
-0.01 (-1.75%)
At close: Feb 27, 2026
0.4483 USD
+0.02 (+3.7%)
After Hours: 2/27/2026, 8:00:02 PM
SGMO Ownership Chart.SGMO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.SGMO Ownership.InsiderInstitutionalPublic



Shares Outstanding357.20M
Float349.81M
Float Short Interest Percentage7.04%
Owners (insider)1.31%
Owners (institutional)18.72%
Owners (insider) change-6.59%
Owners (institutional) change-0.91%
SGMO Institutional Ownership HistorySGMO Institutional Ownership HistorySGMO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
SGMO Historical Insider Transactions ChartSGMO Historical Insider Buy and Sell Transactions ChartSGMO Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 0 100K -100K -200K
Date Name Type Shares Price Amount
Feb 24, 2026 Dubois-Stringfellow Nathalie Option Excercise 14417 0.47 $ 6,781.15
Feb 24, 2026 Macrae Sandy Option Excercise 38928 0.47 $ 18,309.39
Feb 24, 2026 Willoughby Scott B. Option Excercise 14004 0.47 $ 6,586.01
Feb 24, 2026 Jain Nikunj Option Excercise 5785 0.47 $ 2,720.62
Feb 24, 2026 Davis Gregory D Option Excercise 5951 0.47 $ 2,799.05
Jan 22, 2026 Duraibabu Prathyusha Option Excercise 36676 0.40 $ 14,615.39
Jan 22, 2026 Willoughby Scott B. Option Excercise 36676 0.40 $ 14,615.39
Jan 22, 2026 Macrae Sandy Option Excercise 102950 0.40 $ 41,025.58
Jan 22, 2026 Davis Gregory D Option Excercise 7721 0.40 $ 3,076.82
Jan 22, 2026 Dubois-Stringfellow Nathalie Option Excercise 36676 0.40 $ 14,615.39
Jan 22, 2026 Jain Nikunj Option Excercise 7721 0.40 $ 3,076.82
Nov 24, 2025 Jain Nikunj Option Excercise 578 0.42 $ 240.79
Nov 24, 2025 Willoughby Scott B. Option Excercise 2035 0.42 $ 847.78
Nov 24, 2025 Macrae Sandy Option Excercise 7488 0.42 $ 3,119.50
Nov 24, 2025 Duraibabu Prathyusha Option Excercise 2544 0.42 $ 1,059.83
Nov 24, 2025 Dubois-Stringfellow Nathalie Option Excercise 2544 0.42 $ 1,059.83
Nov 24, 2025 Davis Gregory D Option Excercise 723 0.42 $ 301.20
Oct 22, 2025 Davis Gregory D Option Excercise 6708 0.66 $ 4,427.28
Oct 22, 2025 Dubois-Stringfellow Nathalie Option Excercise 43741 0.66 $ 28,869.06
Oct 22, 2025 Willoughby Scott B. Option Excercise 44122 0.66 $ 29,120.52
Oct 22, 2025 Macrae Sandy Option Excercise 126950 0.66 $ 83,787.00
Oct 22, 2025 Duraibabu Prathyusha Option Excercise 45225 0.66 $ 29,848.50
Oct 22, 2025 Jain Nikunj Option Excercise 6708 0.66 $ 4,427.28
Aug 24, 2025 Davis Gregory D Option Excercise 723 0.59 $ 423.89
Aug 24, 2025 Willoughby Scott B. Option Excercise 1434 0.59 $ 840.75
Aug 24, 2025 Duraibabu Prathyusha Option Excercise 1792 0.59 $ 1,050.65
Aug 24, 2025 Dubois-Stringfellow Nathalie Option Excercise 1792 0.59 $ 1,050.65
Aug 24, 2025 Macrae Sandy Option Excercise 7488 0.59 $ 4,390.21
Jul 22, 2025 Macrae Sandy Option Excercise 126950 0.48 $ 60,910.61
Jul 22, 2025 Willoughby Scott B. Option Excercise 31866 0.48 $ 15,289.31
Jul 22, 2025 Dubois-Stringfellow Nathalie Option Excercise 31866 0.48 $ 15,289.31
Jul 22, 2025 Davis Gregory D Option Excercise 6708 0.48 $ 3,218.50
Jul 22, 2025 Duraibabu Prathyusha Option Excercise 31866 0.48 $ 15,289.31
Jun 12, 2025 PARKER H STEWART Grant 25000 0.00 $ 0.00
Jun 12, 2025 Smith Karen L. Grant 25000 0.00 $ 0.00
Jun 12, 2025 Meyers James R Grant 25000 0.00 $ 0.00
Jun 12, 2025 Hillan Kenneth J. Grant 25000 0.00 $ 0.00
Jun 12, 2025 Markels John Grant 25000 0.00 $ 0.00
Jun 12, 2025 Carey Robert Grant 25000 0.00 $ 0.00
Jun 12, 2025 Beers Courtney Grant 25000 0.00 $ 0.00
Jun 12, 2025 Horn Margaret A Grant 25000 0.00 $ 0.00
May 24, 2025 Davis Gregory D Option Excercise 723 0.47 $ 342.20
May 24, 2025 Willoughby Scott B. Option Excercise 1433 0.47 $ 678.24
May 24, 2025 Dubois-Stringfellow Nathalie Option Excercise 1792 0.47 $ 848.15
May 24, 2025 Duraibabu Prathyusha Option Excercise 1792 0.47 $ 848.15
May 24, 2025 Macrae Sandy Option Excercise 7488 0.47 $ 3,544.07
Apr 22, 2025 Duraibabu Prathyusha Option Excercise 31866 0.78 $ 24,737.58
Apr 22, 2025 Macrae Sandy Option Excercise 126950 0.78 $ 98,551.29
Apr 22, 2025 Dubois-Stringfellow Nathalie Option Excercise 31866 0.78 $ 24,737.58
Apr 22, 2025 Davis Gregory D Option Excercise 6708 0.78 $ 5,207.42
Apr 22, 2025 Willoughby Scott B. Option Excercise 31866 0.78 $ 24,737.58