Lucid Diagnostics Inc. SEC filings LUCD
Lucid Diagnostics Inc. has 281 filings in SEC EDGAR's recent list, going back to Jan 21, 2020. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (unregistered share sale, change to shareholder rights, bylaw or fiscal year change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Apr 23, 2026 | — |
| S-8 | Employee stock plan registration | Apr 3, 2026 | — |
| S-8 | Employee stock plan registration | Apr 3, 2026 | — |
| 424B5 | Prospectus supplement | Mar 26, 2026 | — |
| S-3/A | Filing | Mar 26, 2026 | — |
| S-3 | Shelf registration | Dec 5, 2025 | — |
| 424B5 | Prospectus supplement | Sep 10, 2025 | — |
| 424B5 | Prospectus supplement | Sep 9, 2025 | — |
| 424B3 | Prospectus | Jun 3, 2025 | — |
| 424B5 | Prospectus supplement | May 30, 2025 | — |
| S-3 | Shelf registration | May 22, 2025 | — |
| 424B5 | Prospectus supplement | Apr 10, 2025 | — |
| 424B5 | Prospectus supplement | Apr 9, 2025 | — |
| 424B5 | Prospectus supplement | Mar 5, 2025 | — |
| S-8 | Employee stock plan registration | Jan 31, 2025 | — |
| S-8 | Employee stock plan registration | Jan 31, 2025 | — |
| 424B3 | Prospectus | Jul 19, 2024 | — |
| S-3/A | Filing | Jul 12, 2024 | — |
| S-3 | Shelf registration | Jul 1, 2024 | — |
| S-8 | Employee stock plan registration | Feb 6, 2024 | — |
| S-8 | Employee stock plan registration | Feb 6, 2024 | — |
| 424B3 | Prospectus | Jun 1, 2023 | — |
| S-3 | Shelf registration | May 23, 2023 | — |
| S-8 | Employee stock plan registration | Feb 10, 2023 | — |
| S-8 | Employee stock plan registration | Feb 10, 2023 | — |
| 424B5 | Prospectus supplement | Dec 7, 2022 | — |
| S-3 | Shelf registration | Nov 25, 2022 | — |
| 424B3 | Prospectus | Jul 22, 2022 | — |
| S-1/A | Amended registration statement | Jul 14, 2022 | — |
| S-1 | Registration statement | Jun 17, 2022 | — |
| S-8 | Employee stock plan registration | Mar 15, 2022 | — |
| S-8 | Employee stock plan registration | Dec 21, 2021 | — |
| 424B4 | Prospectus | Oct 15, 2021 | — |
| S-1/A | Amended registration statement | Oct 8, 2021 | — |
| S-1/A | Amended registration statement | Oct 7, 2021 | — |
| S-1/A | Amended registration statement | Oct 1, 2021 | — |
| S-1 | Registration statement | Sep 22, 2021 | — |
Showing 37 filings. 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
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- LUCD (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1799011
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.