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Sirius Investors

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

DateInsiderRoleTransactionSharesPriceValueOwned AfterSEC Filing
Jul 17, 2026Filius BartDDirectorPurchase150.0K$1.72$257,925.00300.0KView
Jul 9, 2026de Boer Daniel AntonECorporate OfficerPurchase150.0K$1.74$261,000.00300.0KView
Jul 7, 2026de Boer Daniel AntonECorporate OfficerPurchase150.0K$1.59$238,500.00150.0KView
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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.