Insider Trading for PRQR
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: 450.0K shares
Dispositions: 0 shares
Net: 450.0K shares
Insiders have been net buyers recently, potentially signaling confidence in the company's short-term prospects.
Quarterly Activity (3 Months)
Acquisitions: 614.6K shares
Dispositions: 0 shares
Net: 614.6K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Mar 18, 2026 to Jul 17, 2026
de Boer Daniel Anton
ExecutiveCorporate Officer
-6.4M shares
14 transactions
Platenburg Gerardus Johannes
ExecutiveCorporate Officer
-1.3M shares
12 transactions
Hom Dennis
ExecutiveCorporate Officer
-1.0M shares
2 transactions
HEGGIE THERESA
DirectorDirector
-405.6K shares
11 transactions
Shannon James Samuel
DirectorDirector
-272.9K shares
12 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 17, 2026 | Filius Bart | DDirector | Purchase | 150.0K | $1.72 | $257,925.00 | 300.0K | View |
| Jul 9, 2026 | de Boer Daniel Anton | ECorporate Officer | Purchase | 150.0K | $1.74 | $261,000.00 | 300.0K | View |
| Jul 7, 2026 | de Boer Daniel Anton | ECorporate Officer | Purchase | 150.0K | $1.59 | $238,500.00 | 150.0K | View |
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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 PRQR stock, though this may be part of planned diversification.

