ProQR Therapeutics N.V. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Leiden
SEC filing record 1 source field available
Fiscal year end
31 December
ProQR Therapeutics N.V. has filed 387 SEC EDGAR filings since 11 Jul 2014

SEC filing history

Showing 1-25 of 387 matching filings.

Per page
25
Current page
1
6-K File 001-36622

FORM 6-K

Filing date
13 Aug 2026
Reporting date
13 Aug 2026
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4

OWNERSHIP DOCUMENT

Filing date
03 Aug 2026
Reporting date
31 Jul 2026
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SCHEDULE 13D/A File 005-88671

SCHEDULE 13D/A filing

Filing date
29 Jul 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-88671

SCHEDULE 13G filing

Filing date
29 Jul 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-88671

SCHEDULE 13G/A filing

Filing date
24 Jul 2026
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
21 Jul 2026
Reporting date
17 Jul 2026
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EFFECT File 333-297272

EFFECT filing

Filing date
15 Jul 2026
Reporting date
Not listed
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424B5 File 333-297272

424B5

Filing date
15 Jul 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-88671

SCHEDULE 13G/A filing

Filing date
15 Jul 2026
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
13 Jul 2026
Reporting date
09 Jul 2026
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4

OWNERSHIP DOCUMENT

Filing date
08 Jul 2026
Reporting date
07 Jul 2026
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SCHEDULE 13D/A File 005-88671

SCHEDULE 13D/A filing

Filing date
30 Jun 2026
Reporting date
Not listed
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4/A

OWNERSHIP DOCUMENT

Filing date
30 Jun 2026
Reporting date
02 Jun 2026
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4

OWNERSHIP DOCUMENT

Filing date
30 Jun 2026
Reporting date
26 Jun 2026
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6-K File 001-36622

FORM 6-K

Filing date
26 Jun 2026
Reporting date
26 Jun 2026
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424B5 File 333-282419

424B5

Filing date
26 Jun 2026
Reporting date
Not listed
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6-K File 001-36622

FORM 6-K

Filing date
25 Jun 2026
Reporting date
25 Jun 2026
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SCHEDULE 13D/A File 005-88671

SCHEDULE 13D/A filing

Filing date
03 Jun 2026
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
03 Jun 2026
Reporting date
02 Jun 2026
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6-K File 001-36622

FORM 6-K

Filing date
02 Jun 2026
Reporting date
02 Jun 2026
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3

OWNERSHIP DOCUMENT

Filing date
02 Jun 2026
Reporting date
02 Jun 2026
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6-K File 001-36622

FORM 6-K

Filing date
12 May 2026
Reporting date
12 May 2026
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