Exicure, Inc. SEC filings XCUR
Exicure, Inc. has 532 filings in SEC EDGAR's recent list, going back to Mar 21, 2017. Its latest annual report, Form 10-K, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 16, 2026 (listing notice). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jul 17, 2026 | Jun 23, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 17, 2026 | — |
| 4 | Insider transaction | Feb 19, 2026 | Feb 16, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 21, 2026 | Jan 21, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 20, 2026 | — |
| 4 | Insider transaction | Jan 20, 2026 | Jan 16, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 9, 2026 | — |
| 4 | Insider transaction | Jan 8, 2026 | Jan 7, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Dec 10, 2025 | — |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 16, 2025 |
| 3 | Initial insider ownership | Sep 29, 2025 | Sep 8, 2025 |
| 3 | Initial insider ownership | Sep 29, 2025 | Sep 8, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 22, 2025 | — |
| 4 | Insider transaction | Aug 20, 2025 | Aug 16, 2025 |
| 4 | Insider transaction | May 23, 2025 | May 16, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 26, 2025 | — |
| 4 | Insider transaction | Mar 26, 2025 | Dec 26, 2024 |
| 3 | Initial insider ownership | Mar 24, 2025 | Dec 19, 2024 |
| 3 | Initial insider ownership | Mar 24, 2025 | Dec 19, 2024 |
| 3 | Initial insider ownership | Mar 24, 2025 | Dec 19, 2024 |
| 3 | Initial insider ownership | Mar 24, 2025 | Dec 19, 2024 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 16, 2025 |
| 3 | Initial insider ownership | Dec 23, 2024 | Dec 12, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 23, 2024 | — |
| SC 13D | Ownership over 5% (active) | Nov 29, 2024 | — |
| 3 | Initial insider ownership | Nov 29, 2024 | Nov 21, 2024 |
| 4 | Insider transaction | Nov 26, 2024 | Nov 16, 2024 |
| 3 | Initial insider ownership | Nov 26, 2024 | Nov 21, 2024 |
| 3 | Initial insider ownership | Nov 26, 2024 | Nov 21, 2024 |
| 4 | Insider transaction | Sep 16, 2024 | Sep 12, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 16, 2024 | — |
| 4 | Insider transaction | Aug 21, 2024 | Aug 16, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 5, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 2, 2024 | — |
| 4 | Insider transaction | May 23, 2024 | May 16, 2024 |
| 4 | Insider transaction | Mar 6, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Mar 4, 2024 | Feb 29, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 4, 2024 | — |
| 4 | Insider transaction | Dec 1, 2023 | Nov 16, 2023 |
| 3 | Initial insider ownership | Sep 29, 2023 | Sep 26, 2023 |
| 3 | Initial insider ownership | Aug 31, 2023 | Aug 21, 2023 |
| 3 | Initial insider ownership | Aug 31, 2023 | Aug 21, 2023 |
| 3 | Initial insider ownership | Aug 31, 2023 | Aug 21, 2023 |
| 4 | Insider transaction | Aug 18, 2023 | Aug 16, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 8, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 28, 2023 | — |
| 4 | Insider transaction | Jun 27, 2023 | Jun 23, 2023 |
| 3 | Initial insider ownership | Jun 27, 2023 | Jun 23, 2023 |
| 4 | Insider transaction | May 25, 2023 | May 16, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 17, 2023 | — |
| 3 | Initial insider ownership | May 15, 2023 | Apr 26, 2023 |
| 3/A | Form 3/a | May 15, 2023 | May 3, 2023 |
| 3 | Initial insider ownership | May 9, 2023 | Apr 26, 2023 |
| 3 | Initial insider ownership | May 5, 2023 | Apr 26, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 1, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 13, 2023 | — |
| 4 | Insider transaction | Mar 9, 2023 | Feb 22, 2023 |
| 3 | Initial insider ownership | Mar 9, 2023 | Feb 27, 2023 |
| 3 | Initial insider ownership | Mar 6, 2023 | Feb 24, 2023 |
| 3 | Initial insider ownership | Mar 6, 2023 | Feb 24, 2023 |
| 3 | Initial insider ownership | Mar 6, 2023 | Feb 24, 2023 |
| 3 | Initial insider ownership | Mar 6, 2023 | Feb 27, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 3, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 23, 2023 | — |
| 4 | Insider transaction | Jan 4, 2023 | Jan 4, 2023 |
| 3 | Initial insider ownership | Jan 4, 2023 | Dec 30, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Dec 6, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 5, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 31, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 11, 2022 | — |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| SC 13D | Ownership over 5% (active) | Jun 1, 2022 | — |
| 3 | Initial insider ownership | May 31, 2022 | May 19, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 16, 2022 |
| 3 | Initial insider ownership | May 20, 2022 | Mar 7, 2022 |
| 4 | Insider transaction | May 19, 2022 | May 19, 2022 |
| 4 | Insider transaction | May 18, 2022 | May 16, 2022 |
| 4 | Insider transaction | May 18, 2022 | May 16, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | May 11, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 25, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 15, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 22, 2021 | — |
| 4 | Insider transaction | Dec 22, 2021 | Dec 21, 2021 |
| 4 | Insider transaction | Nov 23, 2021 | Nov 15, 2021 |
| 4 | Insider transaction | Nov 23, 2021 | Nov 15, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Aug 27, 2021 |
| SC 13G | Ownership over 5% (passive) | Aug 20, 2021 | — |
| 3 | Initial insider ownership | Jun 15, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | May 20, 2021 | May 14, 2021 |
| 4 | Insider transaction | May 20, 2021 | May 14, 2021 |
| 4 | Insider transaction | May 20, 2021 | May 14, 2021 |
| 4 | Insider transaction | May 14, 2021 | May 13, 2021 |
| 3 | Initial insider ownership | May 14, 2021 | May 13, 2021 |
| 4 | Insider transaction | May 4, 2021 | Apr 27, 2021 |
| 4 | Insider transaction | Apr 29, 2021 | Apr 27, 2021 |
| 4 | Insider transaction | Apr 29, 2021 | Apr 27, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Mar 5, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Mar 5, 2021 |
| 3 | Initial insider ownership | Mar 8, 2021 | Mar 5, 2021 |
| 3 | Initial insider ownership | Mar 8, 2021 | Mar 5, 2021 |
| 4 | Insider transaction | Jan 5, 2021 | Jan 2, 2021 |
| 3 | Initial insider ownership | Jan 5, 2021 | Jan 2, 2021 |
| 4 | Insider transaction | Jul 8, 2020 | Jul 6, 2020 |
| 4 | Insider transaction | Jun 16, 2020 | Jun 12, 2020 |
| 4 | Insider transaction | Jun 16, 2020 | Jun 12, 2020 |
| 4 | Insider transaction | Jun 9, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 5, 2020 | Jun 3, 2020 |
| 3 | Initial insider ownership | Jun 5, 2020 | Jun 3, 2020 |
| 4 | Insider transaction | May 21, 2020 | May 20, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 12, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2020 | — |
| 4 | Insider transaction | Dec 23, 2019 | Dec 19, 2019 |
| SC 13G | Ownership over 5% (passive) | Oct 7, 2019 | — |
| SC 13D | Ownership over 5% (active) | Aug 12, 2019 | — |
| SC 13D | Ownership over 5% (active) | Aug 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 8, 2019 | — |
| 4 | Insider transaction | Aug 6, 2019 | Aug 2, 2019 |
| 3 | Initial insider ownership | Aug 6, 2019 | Aug 2, 2019 |
| 4 | Insider transaction | Aug 6, 2019 | Aug 2, 2019 |
| 4 | Insider transaction | Aug 6, 2019 | Aug 2, 2019 |
| 4 | Insider transaction | Aug 6, 2019 | Aug 2, 2019 |
| 4 | Insider transaction | Aug 5, 2019 | Aug 2, 2019 |
| 3 | Initial insider ownership | Aug 5, 2019 | Aug 2, 2019 |
| 4 | Insider transaction | Jul 22, 2019 | Jul 22, 2019 |
| 4 | Insider transaction | Jul 22, 2019 | Jul 22, 2019 |
| 3 | Initial insider ownership | Jul 22, 2019 | Jul 22, 2019 |
| 3 | Initial insider ownership | Jul 22, 2019 | Jul 22, 2019 |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Mar 22, 2019 | Mar 22, 2019 |
| 4 | Insider transaction | Mar 21, 2019 | Mar 21, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 19, 2019 |
| 4 | Insider transaction | Mar 18, 2019 | Mar 18, 2019 |
| 4 | Insider transaction | Mar 14, 2019 | Mar 13, 2019 |
| 4 | Insider transaction | Mar 1, 2019 | Feb 28, 2019 |
| 4 | Insider transaction | Aug 3, 2018 | Aug 2, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 19, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 19, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 19, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 19, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 19, 2018 |
| 4 | Insider transaction | Apr 30, 2018 | Apr 26, 2018 |
| 3 | Initial insider ownership | Apr 24, 2018 | Apr 16, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 20, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 18, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 18, 2017 | — |
| SC 13D | Ownership over 5% (active) | Oct 6, 2017 | — |
| SC 13D | Ownership over 5% (active) | Oct 6, 2017 | — |
| 3 | Initial insider ownership | Oct 6, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Oct 5, 2017 | Sep 26, 2017 |
| SC 13G | Ownership over 5% (passive) | Oct 5, 2017 | — |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 26, 2017 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- XCUR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Chicago, IL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1698530
- Former names
- Max-1 Acquisition Corp (until Sep 28, 2017)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.