NextCure, Inc. SEC filings NXTC
NextCure, Inc. has 394 filings in SEC EDGAR's recent list, going back to Jan 11, 2016. Its latest annual report, Form 10-K, was filed on Mar 5, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 27, 2026 | Oct 23, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 20, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 12, 2026 | — |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 3, 2026 | Jul 30, 2026 |
| 4 | Insider transaction | Jul 29, 2026 | Jul 27, 2026 |
| 3 | Initial insider ownership | Jul 29, 2026 | Jul 27, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 6, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 5, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2026 | — |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 29, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 24, 2025 | — |
| 3/A | Filing | Sep 29, 2025 | Jun 20, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 19, 2025 | — |
| 3 | Initial insider ownership | Aug 19, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 3 | Initial insider ownership | Feb 6, 2025 | Feb 1, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jun 27, 2024 | — |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Mar 29, 2024 |
| SC 13G | Ownership over 5% (passive) | Apr 1, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 8, 2024 | — |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2024 | — |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 23, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 3 | Initial insider ownership | Feb 28, 2023 | Feb 24, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 24, 2023 | — |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| 4 | Insider transaction | Jun 24, 2022 | Jun 23, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 1, 2021 |
| 3 | Initial insider ownership | Oct 5, 2021 | Oct 1, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 1, 2021 |
| 3 | Initial insider ownership | Oct 5, 2021 | Oct 1, 2021 |
| 4 | Insider transaction | Jul 19, 2021 | Jul 15, 2021 |
| 3 | Initial insider ownership | Jul 15, 2021 | Jul 5, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 12, 2021 | — |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | May 10, 2021 | — |
| 4 | Insider transaction | Mar 16, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 16, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 16, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 16, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 16, 2021 | Mar 15, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 2, 2021 | — |
| 4 | Insider transaction | Jan 19, 2021 | Jan 13, 2021 |
| 3 | Initial insider ownership | Jan 19, 2021 | Jan 11, 2021 |
| SC 13G | Ownership over 5% (passive) | Oct 26, 2020 | — |
| 4 | Insider transaction | Sep 14, 2020 | Sep 10, 2020 |
| 3 | Initial insider ownership | Sep 14, 2020 | Sep 10, 2020 |
| 4 | Insider transaction | Jul 16, 2020 | Jul 14, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 15, 2020 | Jun 11, 2020 |
| 3 | Initial insider ownership | Apr 1, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Feb 21, 2020 | Nov 27, 2019 |
| SC 13G | Ownership over 5% (passive) | Feb 21, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 6, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 22, 2019 | — |
| 4 | Insider transaction | Nov 19, 2019 | Nov 15, 2019 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 19, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Nov 18, 2019 | — |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| SC 13G | Ownership over 5% (passive) | May 22, 2019 | — |
| SC 13D | Ownership over 5% (active) | May 21, 2019 | — |
| SC 13G | Ownership over 5% (passive) | May 17, 2019 | — |
| SC 13D | Ownership over 5% (active) | May 17, 2019 | — |
| 4 | Insider transaction | May 15, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
| 3 | Initial insider ownership | May 8, 2019 | May 8, 2019 |
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
- NXTC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Baltimore, MD
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1661059
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.