| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Sep 4, 2025 | 005-88671 | ||
| SCHEDULE 13D/A | Open Document | Open Filing | Aug 20, 2025 | 005-88671 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Aug 12, 2025 | 005-88671 | ||
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 7, 2025 | Jun 30, 2025 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 26, 2025 | Jun 26, 2025 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 3, 2025 | Jun 3, 2025 | 001-36622 |
| SCHEDULE 13D | Open Document | Open Filing | May 28, 2025 | 005-88671 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | May 12, 2025 | 005-88671 | ||
| 6-K | Open Document | Data | Open Filing | 6-K | May 8, 2025 | Mar 31, 2025 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 1, 2025 | May 1, 2025 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 14, 2025 | Apr 14, 2025 | 001-36622 |
| EFFECT | Open Document | Open Filing | Mar 25, 2025 | 333-285767 | ||
| 424B5 | Open Document | Open Filing | 424B5 | Mar 25, 2025 | 333-285767 | |
| CORRESP | Open Document | Open Filing | Mar 21, 2025 | |||
| UPLOAD | Open Document | Open Filing | Mar 20, 2025 | 333-285767 | ||
| S-8 | Open Document | Open Filing | FORM S-8 | Mar 13, 2025 | 333-285768 | |
| F-3 | Open Document | Open Filing | F-3 | Mar 13, 2025 | 333-285767 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 13, 2025 | Dec 31, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 13, 2025 | Mar 13, 2025 | 001-36622 |
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 14, 2025 | 005-88671 | ||
| SCHEDULE 13G | Open Document | Open Filing | Feb 12, 2025 | 005-88671 | ||
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | Dec 12, 2024 | Dec 12, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 11, 2024 | Dec 11, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 11, 2024 | Dec 11, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 10, 2024 | Dec 10, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 5, 2024 | Dec 5, 2024 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 7, 2024 | Sep 30, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 25, 2024 | Oct 25, 2024 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 24, 2024 | 333-282419 | |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 23, 2024 | 333-282419 | |
| EFFECT | Open Document | Open Filing | Oct 10, 2024 | 333-282419 | ||
| 424B5 | Open Document | Open Filing | 424B5 | Oct 10, 2024 | 333-282419 | |
| CORRESP | Open Document | Open Filing | Oct 8, 2024 | |||
| UPLOAD | Open Document | Open Filing | Oct 7, 2024 | 333-282419 | ||
| F-3 | Open Document | Open Filing | F-3 | Sep 30, 2024 | 333-282419 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 8, 2024 | Jun 30, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 22, 2024 | May 22, 2024 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | May 9, 2024 | Mar 31, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 8, 2024 | May 8, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 23, 2024 | Apr 23, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 19, 2024 | Apr 19, 2024 | 001-36622 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 13, 2024 | Dec 31, 2023 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 13, 2024 | Mar 13, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 15, 2024 | Feb 15, 2024 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2024 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 19, 2024 | Jan 19, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 5, 2024 | Jan 5, 2024 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 8, 2023 | Dec 8, 2023 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 7, 2023 | Sep 30, 2023 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 27, 2023 | Sep 27, 2023 | 001-36622 |
| SC 13G | Open Document | Open Filing | SC 13G | Sep 14, 2023 | 005-88671 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 3, 2023 | Jun 30, 2023 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 1, 2023 | Aug 1, 2023 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 17, 2023 | May 17, 2023 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | May 16, 2023 | Mar 31, 2023 | 001-36622 |
| EFFECT | Open Document | Open Filing | Apr 24, 2023 | 333-270943 | ||
| 424B5 | Open Document | Open Filing | 424B5 | Apr 24, 2023 | 333-270943 | |
| CORRESP | Open Document | Open Filing | Apr 20, 2023 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 18, 2023 | Apr 18, 2023 | 001-36622 |
| UPLOAD | Open Document | Open Filing | Apr 4, 2023 | |||
| RW | Open Document | Open Filing | RW | Mar 29, 2023 | 333-260780 | |
| F-3 | Open Document | Open Filing | FORM F-3 | Mar 29, 2023 | 333-270943 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 29, 2023 | Dec 31, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 29, 2023 | Mar 29, 2023 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 10, 2023 | Mar 10, 2023 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 14, 2023 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2023 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2023 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 9, 2023 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 8, 2023 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Dec 23, 2022 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 23, 2022 | Dec 23, 2022 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 9, 2022 | Sep 30, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 21, 2022 | Sep 21, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 11, 2022 | Aug 11, 2022 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 4, 2022 | Jun 30, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 30, 2022 | Jun 30, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 1, 2022 | Jun 1, 2022 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | May 9, 2022 | 005-88671 | |
| 6-K | Open Document | Data | Open Filing | 6-K | May 5, 2022 | Mar 31, 2022 | 001-36622 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 29, 2022 | Dec 31, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 13, 2022 | Apr 13, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 13, 2022 | Apr 13, 2022 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 10, 2022 | 333-263166 | |
| EFFECT | Open Document | Open Filing | Mar 9, 2022 | 333-263166 | ||
| CORRESP | Open Document | Open Filing | Mar 7, 2022 | |||
| UPLOAD | Open Document | Open Filing | Mar 4, 2022 | |||
| F-3 | Open Document | Open Filing | F-3 | Mar 1, 2022 | 333-263166 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Feb 24, 2022 | Dec 31, 2021 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 14, 2022 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 11, 2022 | Feb 11, 2022 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 10, 2022 | 005-88671 | |
| SC 13G | Open Document | Open Filing | Feb 9, 2022 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS | Feb 7, 2022 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 4, 2022 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 4, 2022 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 4, 2022 | Jan 4, 2022 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 30, 2021 | Dec 30, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 16, 2021 | Dec 16, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 18, 2021 | Nov 18, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 18, 2021 | Nov 18, 2021 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 17, 2021 | 333-260780 | |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 17, 2021 | 333-260775 | |
| EFFECT | Open Document | Open Filing | Nov 16, 2021 | 333-260775 | ||
| CORRESP | Open Document | Open Filing | Nov 12, 2021 | |||
| UPLOAD | Open Document | Open Filing | Nov 10, 2021 | |||
| S-8 | Open Document | Open Filing | FORM S-8 | Nov 4, 2021 | 333-260801 | |
| F-3 | Open Document | Open Filing | F-3 | Nov 4, 2021 | 333-260780 | |
| F-3 | Open Document | Open Filing | F-3 | Nov 4, 2021 | 333-260775 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 4, 2021 | Sep 30, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 4, 2021 | Oct 4, 2021 | 001-36622 |
| SC 13G | Open Document | Open Filing | SC 13G | Sep 10, 2021 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 9, 2021 | Sep 9, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 8, 2021 | Sep 8, 2021 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 5, 2021 | Jun 30, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jul 8, 2021 | Jul 8, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 20, 2021 | May 20, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2021 | May 6, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 4, 2021 | May 31, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 20, 2021 | Apr 20, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 6, 2021 | Apr 6, 2021 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | Apr 6, 2021 | 005-88671 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 1, 2021 | Apr 1, 2021 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Apr 1, 2021 | 333-228251 | |
| 424B5 | Open Document | Open Filing | 424B5 | Apr 1, 2021 | 333-228251 | |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 30, 2021 | 333-228251 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 24, 2021 | Dec 31, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 24, 2021 | Mar 24, 2021 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Mar 24, 2021 | Mar 24, 2021 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Feb 25, 2021 | Dec 31, 2020 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | PROQR 13G/A | Feb 12, 2021 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2021 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 11, 2021 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | 13G AMENDED ANNUAL FILING (PRQR) | Feb 10, 2021 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2021 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 9, 2021 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 3, 2021 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jan 7, 2021 | Jan 7, 2021 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 16, 2020 | Sep 30, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 5, 2020 | Oct 5, 2020 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 22, 2020 | 333-248740 | |
| EFFECT | Open Document | Open Filing | Sep 18, 2020 | 333-248740 | ||
| CORRESP | Open Document | Open Filing | Sep 16, 2020 | |||
| UPLOAD | Open Document | Open Filing | Sep 15, 2020 | |||
| F-3 | Open Document | Open Filing | F-3 | Sep 11, 2020 | 333-248740 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 6, 2020 | Jun 30, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jul 20, 2020 | Jul 20, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jul 14, 2020 | Jul 14, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jun 24, 2020 | Jun 24, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 26, 2020 | May 26, 2020 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | May 7, 2020 | Mar 31, 2020 | 001-36622 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 31, 2020 | Dec 31, 2019 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Mar 31, 2020 | 333-228251 | |
| 6-K | Open Document | Open Filing | 6-K | Mar 31, 2020 | Mar 31, 2020 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Feb 26, 2020 | Aug 31, 2019 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2020 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 12, 2020 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2020 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | 13G AMENDED ANNUAL FILING (PRQR) | Feb 7, 2020 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 3, 2020 | 005-88671 | ||
| 6-K | Open Document | Open Filing | 6-K | Jan 30, 2020 | Jan 30, 2020 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | 13G/A PROQR THERAPEUTICS | Jan 29, 2020 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Jan 28, 2020 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 27, 2020 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 11, 2019 | Dec 11, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Nov 21, 2019 | Nov 21, 2019 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Nov 12, 2019 | Sep 30, 2019 | 001-36622 |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Nov 8, 2019 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | Oct 17, 2019 | Oct 16, 2019 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 17, 2019 | 333-228251 | |
| 6-K | Open Document | Open Filing | 6-K | Oct 16, 2019 | Oct 16, 2019 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Oct 16, 2019 | 333-228251 | |
| 6-K | Open Document | Open Filing | 6-K | Oct 10, 2019 | Oct 10, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Sep 9, 2019 | Sep 30, 2019 | 001-36622 |
| SC 13G | Open Document | Open Filing | SC 13G | Aug 28, 2019 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 12, 2019 | Aug 12, 2019 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | Aug 7, 2019 | Jun 30, 2019 | 001-36622 | |
| 6-K | Open Document | Open Filing | 6-K | Jul 29, 2019 | Jul 29, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 21, 2019 | May 21, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 8, 2019 | May 8, 2019 | 001-36622 |
| CT ORDER | Open Document | Open Filing | Apr 23, 2019 | 001-36622 | ||
| 6-K | Open Document | Open Filing | 6-K | Apr 22, 2019 | Apr 18, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Apr 15, 2019 | Apr 15, 2019 | 001-36622 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 28, 2019 | Dec 31, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Mar 26, 2019 | Mar 26, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Mar 11, 2019 | Mar 11, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Feb 27, 2019 | Feb 27, 2019 | 001-36622 |
| SC 13G | Open Document | Open Filing | Feb 22, 2019 | 005-88671 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Feb 15, 2019 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2019 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2019 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | Feb 13, 2019 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2019 | 005-88671 | |
| SC 13G | Open Document | Open Filing | 4Q18 13G PROQR THERAPUETICS | Feb 7, 2019 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | 13G AMENDED ANNUAL FILING - PRQR | Feb 1, 2019 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Jan 31, 2019 | 005-88671 | ||
| 6-K/A | Open Document | Open Filing | 6-K/A | Jan 29, 2019 | Jan 29, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jan 29, 2019 | Jan 29, 2019 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 18, 2019 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 7, 2019 | Jan 7, 2019 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Dec 13, 2018 | Dec 13, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Dec 10, 2018 | Dec 10, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Dec 4, 2018 | Dec 4, 2018 | 001-36622 |
| EFFECT | Open Document | Open Filing | Nov 19, 2018 | 333-228251 | ||
| CORRESP | Open Document | Open Filing | Nov 15, 2018 | |||
| UPLOAD | Open Document | Open Filing | Nov 14, 2018 | |||
| F-3 | Open Document | Open Filing | F-3 | Nov 7, 2018 | 333-228251 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2018 | Nov 7, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Oct 29, 2018 | Oct 29, 2018 | 001-36622 |
| SC 13G | Open Document | Open Filing | Sep 17, 2018 | 005-88671 | ||
| 6-K | Open Document | Open Filing | 6-K | Sep 7, 2018 | Sep 7, 2018 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 7, 2018 | 333-207245 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 5, 2018 | Sep 5, 2018 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 5, 2018 | 333-207245 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 5, 2018 | Sep 5, 2018 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 8, 2018 | Aug 8, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jun 29, 2018 | Jun 28, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jun 12, 2018 | Jun 12, 2018 | 001-36622 |
| SC 13G | Open Document | Open Filing | PROQR THERAPEUTICS N.V. | May 25, 2018 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | May 16, 2018 | May 16, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2018 | May 9, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Apr 23, 2018 | Apr 20, 2018 | 001-36622 |
| SC 13G | Open Document | Open Filing | SC 13G | Apr 12, 2018 | 005-88671 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 11, 2018 | Apr 11, 2018 | 001-36622 |
| CT ORDER | Open Document | Open Filing | Apr 9, 2018 | 001-36622 | ||
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 30, 2018 | Dec 31, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2018 | Feb 28, 2018 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Feb 20, 2018 | Feb 20, 2018 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2018 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2018 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | 13G/A | Feb 13, 2018 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 12, 2018 | Feb 12, 2018 | 001-36622 |
| SC 13G | Open Document | Open Filing | Feb 9, 2018 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | 13G AMENDED ANNUAL FILING - PRQR | Feb 6, 2018 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2018 | 005-88671 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Dec 29, 2017 | Dec 27, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 29, 2017 | Nov 29, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Nov 20, 2017 | Nov 20, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Nov 16, 2017 | Nov 16, 2017 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 15, 2017 | 333-207245 | |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 15, 2017 | 333-207245 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 13, 2017 | Nov 13, 2017 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Nov 13, 2017 | 333-207245 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 13, 2017 | Nov 13, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2017 | Oct 26, 2017 | 001-36622 |
| UPLOAD | Open Document | Open Filing | Oct 16, 2017 | |||
| SC 13G | Open Document | Open Filing | SC 13G | Oct 11, 2017 | 005-88671 | |
| CORRESP | Open Document | Open Filing | Oct 10, 2017 | |||
| UPLOAD | Open Document | Open Filing | Sep 29, 2017 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 26, 2017 | Sep 25, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Sep 21, 2017 | Sep 21, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 19, 2017 | Sep 19, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Sep 12, 2017 | Sep 12, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Sep 5, 2017 | Sep 5, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Aug 29, 2017 | Aug 29, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 16, 2017 | Aug 16, 2017 | 001-36622 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jul 6, 2017 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 5, 2017 | Jul 5, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jun 30, 2017 | Jun 30, 2017 | 001-36622 |
| 424B5 | Open Document | Open Filing | 424B5 | Jun 30, 2017 | 333-207245 | |
| 6-K | Open Document | Open Filing | 6-K | Jun 28, 2017 | Jun 28, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 15, 2017 | Jun 15, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Jun 9, 2017 | Jun 8, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | May 31, 2017 | May 31, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 17, 2017 | May 17, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2017 | May 10, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 27, 2017 | Apr 27, 2017 | 001-36622 |
| CT ORDER | Open Document | Open Filing | Apr 13, 2017 | 001-36622 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 10, 2017 | Apr 10, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 3, 2017 | Apr 3, 2017 | 001-36622 |
| 20-F | Open Document | Open Filing | 20-F | Mar 31, 2017 | Dec 31, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | Mar 27, 2017 | Mar 27, 2017 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 28, 2017 | Feb 28, 2017 | 001-36622 |
| SC 13G | Open Document | Open Filing | Feb 14, 2017 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | 13G/A | Feb 13, 2017 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | 13G AMENDED ANNUAL FILING (PRQR) | Feb 3, 2017 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Jan 24, 2017 | 005-88671 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 14, 2016 | Nov 14, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 28, 2016 | Oct 28, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 27, 2016 | Oct 27, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 27, 2016 | Sep 27, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 17, 2016 | Aug 17, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jul 19, 2016 | Jul 19, 2016 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 22, 2016 | Jun 22, 2016 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Jun 21, 2016 | Jun 21, 2016 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Jun 1, 2016 | Jun 1, 2016 | 001-36622 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | May 18, 2016 | May 18, 2016 | 001-36622 |
| SC 13G | Open Document | Open Filing | Apr 11, 2016 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | Apr 11, 2016 | 005-88671 | ||
| SC 13G | Open Document | Open Filing | 13G INITIAL MONTHLY FILING - PRQR | Apr 8, 2016 | 005-88671 | |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | Apr 7, 2016 | Apr 7, 2016 | 001-36622 |
| 20-F | Open Document | Open Filing | FORM 20-F | Mar 31, 2016 | Dec 31, 2015 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 17, 2016 | Feb 17, 2016 | 001-36622 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2016 | 005-88671 | |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2016 | 005-88671 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | Feb 11, 2016 | 005-88671 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 23, 2015 | Nov 23, 2015 | 001-36622 |
| EFFECT | Open Document | Open Filing | Oct 19, 2015 | 333-207245 | ||
| CORRESP | Open Document | Open Filing | Oct 15, 2015 | |||
| UPLOAD | Open Document | Open Filing | Oct 14, 2015 | |||
| F-3 | Open Document | Open Filing | F-3 | Oct 2, 2015 | 333-207245 | |
| 6-K | Open Document | Open Filing | FORM 6-K | Sep 14, 2015 | Sep 14, 2015 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Aug 19, 2015 | Aug 19, 2015 | 001-36622 |
| 144 | Open Document | Open Filing | 144 | Jul 28, 2015 | 001-36622 | |
| 6-K | Open Document | Open Filing | 6-K | Jun 29, 2015 | Jun 29, 2015 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Jun 11, 2015 | Jun 11, 2015 | 001-36622 |
| 6-K | Open Document | Open Filing | 6-K | May 21, 2015 | May 21, 2015 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Apr 29, 2015 | Apr 29, 2015 | 001-36622 |
| 20-F | Open Document | Open Filing | FORM 20-F | Apr 22, 2015 | Dec 31, 2014 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Feb 26, 2015 | Feb 26, 2015 | 001-36622 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G HOLDINGS REPORT | Feb 17, 2015 | 005-88671 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 17, 2015 | 005-88671 | |
| SC 13G | Open Document | Open Filing | Feb 13, 2015 | 005-88671 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | Nov 24, 2014 | Nov 24, 2014 | 001-36622 |
| CT ORDER | Open Document | Open Filing | Nov 13, 2014 | 001-36622 | ||
| S-8 | Open Document | Open Filing | S-8 | Oct 17, 2014 | 333-199451 | |
| 6-K | Open Document | Open Filing | 6-K | Oct 9, 2014 | Oct 9, 2014 | 001-36622 |
| 6-K | Open Document | Open Filing | FORM 6-K | Oct 3, 2014 | Oct 3, 2014 | 001-36622 |
| CT ORDER | Open Document | Open Filing | Sep 22, 2014 | 333-198151 | ||
| 424B4 | Open Document | Open Filing | 424B4 | Sep 19, 2014 | 333-198151 | |
| FWP | Open Document | Open Filing | FREE WRITING PROSPECTUS | Sep 18, 2014 | 333-198151 | |
| CERTNAS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | Sep 17, 2014 | 001-36622 | |
| EFFECT | Open Document | Open Filing | Sep 17, 2014 | 333-198151 | ||
| F-1MEF | Open Document | Open Filing | FORM F-1 462B | Sep 17, 2014 | 333-198806 | |
| F-1/A | Open Document | Open Filing | F-1/A | Sep 17, 2014 | 333-198151 | |
| F-1/A | Open Document | Open Filing | F-1/A | Sep 16, 2014 | 333-198151 | |
| CORRESP | Open Document | Open Filing | Sep 16, 2014 | |||
| CORRESP | Open Document | Open Filing | Sep 16, 2014 | |||
| 8-A12B | Open Document | Open Filing | FORM 8-A12B | Sep 16, 2014 | 001-36622 | |
| F-1/A | Open Document | Open Filing | F-1/A | Sep 8, 2014 | 333-198151 | |
| UPLOAD | Open Document | Open Filing | Aug 29, 2014 | |||
| CORRESP | Open Document | Open Filing | Aug 27, 2014 | |||
| CORRESP | Open Document | Open Filing | Aug 14, 2014 | |||
| F-1 | Open Document | Open Filing | F-1 | Aug 14, 2014 | 333-198151 | |
| UPLOAD | Open Document | Open Filing | Aug 7, 2014 | |||
| DRS | Open Document | Open Filing | Jul 11, 2014 | 377-00689 |