De Boer Daniel Anton
Chief Executive Officer
Buy
Calculated transaction value
$353.96K
200,000 shares @ $1.77
Traded
Jul 31, 2026
Filed
Aug 3, 2026
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ProQR Therapeutics N
PRQR
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
7 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| De Boer Daniel Anton Chief Executive Officer | Aug 3, 2026 3-day lag | Buy Jul 31, 2026 | $353.96K Filed shares x price | SEC Form 4 View filing | |
| Filius Bart Director | Jul 21, 2026 4-day lag | Buy Jul 17, 2026 | $257.93K Filed shares x price | SEC Form 4 View filing | |
| De Boer Daniel Anton Chief Executive Officer | Jul 13, 2026 4-day lag | Buy Jul 9, 2026 | $261K Filed shares x price | SEC Form 4 View filing | |
| De Boer Daniel Anton Chief Executive Officer | Jul 8, 2026 1-day lag | Buy Jul 7, 2026 | $238.5K Filed shares x price | SEC Form 4 View filing | |
| Hinsch Gylvin Lykke Director | Jun 30, 2026 28-day lag | Award Jun 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Filius Bart Director | Jun 30, 2026 4-day lag | Buy Jun 26, 2026 | $231K Filed shares x price | SEC Form 4 View filing | |
| Hinsch Gylvin Lykke Director | Jun 3, 2026 1-day lag | Award Jun 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Filius Bart
Director
Buy
Calculated transaction value
$257.93K
150,000 shares @ $1.72
Traded
Jul 17, 2026
Filed
Jul 21, 2026
De Boer Daniel Anton
Chief Executive Officer
Buy
Calculated transaction value
$261K
150,000 shares @ $1.74
Traded
Jul 9, 2026
Filed
Jul 13, 2026
De Boer Daniel Anton
Chief Executive Officer
Buy
Calculated transaction value
$238.5K
150,000 shares @ $1.59
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Hinsch Gylvin Lykke
Director
Award
Calculated transaction value
$0
14,595 shares @ $0
Traded
Jun 2, 2026
Filed
Jun 30, 2026
Filius Bart
Director
Buy
Calculated transaction value
$231K
150,000 shares @ $1.54
Traded
Jun 26, 2026
Filed
Jun 30, 2026
Hinsch Gylvin Lykke
Director
Award
Calculated transaction value
$0
14,495 shares @ $0
Traded
Jun 2, 2026
Filed
Jun 3, 2026