Insider Trading for OSCR
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)
Acquisitions: 49.7K shares
Dispositions: 1.3M shares
Net: -1.3M shares
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Acquisitions: 1.7M shares
Dispositions: 5.5M shares
Net: -3.7M shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Nov 11, 2025 to Jul 9, 2026
Bertolini Mark T
ExecutiveCorporate Officer
-848.4K shares
13 transactions
Schlosser Mario
DirectorDirector
-753.0K shares
46 transactions
Blackley Richard Scott
ExecutiveCorporate Officer
-226.2K shares
11 transactions
McAnaney Adam
ExecutiveCorporate Officer
+37.0K shares
5 transactions
Liang Janet
ExecutivePresident
+79.2K shares
5 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 9, 2026 | Gassen William | DDirector | Award/Grant | 684 | $0.00 | $0.00 | 7.1K | View |
| Jul 9, 2026 | Sankaran Sid | DDirector | Award/Grant | 858 | $0.00 | $0.00 | 2.1K | View |
| Jul 9, 2026 | Plouffe David | DDirector | Award/Grant | 681 | $0.00 | $0.00 | 7.5K | View |
Jul 1, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 30, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 29, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 26, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 25, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 23, 2026 | Locked | — | — | — | — | — | — | — |
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Jun 4, 2026 | Locked | — | — | — | — | — | — | — |
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May 18, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2026 | Locked | — | — | — | — | — | — | — |
Apr 9, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 6, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 3, 2026 | Locked | — | — | — | — | — | — | — |
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Mar 12, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 8, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 8, 2026 | Locked | — | — | — | — | — | — | — |
Jan 6, 2026 | Locked | — | — | — | — | — | — | — |
Jan 6, 2026 | Locked | — | — | — | — | — | — | — |
Jan 6, 2026 | Locked | — | — | — | — | — | — | — |
Jan 5, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 5, 2026 | Locked | — | — | — | — | — | — | — |
Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
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Jan 2, 2026 | Locked | — | — | — | — | — | — | — |
Dec 24, 2025 | Locked | — | — | — | — | — | — | — |
Dec 2, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 12, 2025 | Locked | — | — | — | — | — | — | — |
Nov 12, 2025 | Locked | — | — | — | — | — | — | — |
Nov 12, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 2025 | Locked | — | — | — | — | — | — | — |
Nov 11, 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 sellers of OSCR stock, though this may be part of planned diversification.