Insider Trading for SAGE
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)
No insider transactions in the past 3 months.
Key Insider Activity: Jan 2, 2024 to Jul 31, 2025
Greene Barry E
ExecutiveChief Executive Officer
+106.0K shares
7 transactions
Quirk Michael C.
ExecutiveOfficer: See Remarks
-167.8K shares
17 transactions
Shiferman Gregory L.
ExecutiveOfficer: See Remarks
-41.9K shares
17 transactions
IGUCHI KIMI
ExecutiveChief Financial Officer
+43.6K shares
6 transactions
Gault Laura
ExecutiveCorporate Officer
+67.3K shares
6 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 31, 2025 | Quirk Michael C. | EOfficer: See Remarks | D-Return | 8.0K | $0.00 | $0.00 | 0 | View |
| Jul 31, 2025 | Quirk Michael C. | EOfficer: See Remarks | D-Return | 36.0K | $6.97 | $250,920.00 | 0 | View |
| Jul 31, 2025 | Quirk Michael C. | EOfficer: See Remarks | D-Return | 4.0K | $7.86 | $31,440.00 | 0 | View |
Jul 31, 2025 | Locked | — | — | — | — | — | — | — |
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Jul 31, 2025 | Locked | — | — | — | — | — | — | — |
Jun 24, 2025 | Locked | — | — | — | — | — | — | — |
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Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
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Apr 1, 2025 | Locked | — | — | — | — | — | — | — |
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Mar 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 24, 2025 | Locked | — | — | — | — | — | — | — |
Feb 13, 2025 | Locked | — | — | — | — | — | — | — |
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Feb 13, 2025 | Locked | — | — | — | — | — | — | — |
Jan 16, 2025 | Locked | — | — | — | — | — | — | — |
Jan 16, 2025 | Locked | — | — | — | — | — | — | — |
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Jan 16, 2025 | Locked | — | — | — | — | — | — | — |
Jan 3, 2025 | Locked | — | — | — | — | — | — | — |
Jan 3, 2025 | Locked | — | — | — | — | — | — | — |
Dec 24, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
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Nov 1, 2024 | Locked | — | — | — | — | — | — | — |
Aug 5, 2024 | Locked | — | — | — | — | — | — | — |
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Aug 5, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Jun 10, 2024 | Locked | — | — | — | — | — | — | — |
Feb 13, 2024 | Locked | — | — | — | — | — | — | — |
Feb 13, 2024 | Locked | — | — | — | — | — | — | — |
Feb 13, 2024 | Locked | — | — | — | — | — | — | — |
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Jan 3, 2024 | Locked | — | — | — | — | — | — | — |
Jan 3, 2024 | Locked | — | — | — | — | — | — | — |
Jan 3, 2024 | Locked | — | — | — | — | — | — | — |
Jan 3, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | 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 SAGE stock, which is typically a strong positive signal.

