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 |
|---|---|---|---|
| EFFECT | Filing | Mar 26, 2026 | — |
| CORRESP | Letter to the SEC | Mar 25, 2026 | — |
| EFFECT | Filing | May 30, 2025 | — |
| CORRESP | Letter to the SEC | May 27, 2025 | — |
| UPLOAD | Letter from the SEC | May 27, 2025 | — |
| D | Filing | Dec 6, 2024 | — |
| EFFECT | Filing | Jul 18, 2024 | — |
| CORRESP | Letter to the SEC | Jul 15, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 8, 2024 | — |
| D | Filing | Nov 1, 2023 | — |
| EFFECT | Filing | Jun 1, 2023 | — |
| CORRESP | Letter to the SEC | May 26, 2023 | — |
| UPLOAD | Letter from the SEC | May 26, 2023 | — |
| D | Filing | Apr 5, 2023 | — |
| D | Filing | Mar 22, 2023 | — |
| EFFECT | Filing | Dec 6, 2022 | — |
| CORRESP | Letter to the SEC | Dec 1, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 1, 2022 | — |
| EFFECT | Filing | Jul 22, 2022 | — |
| CORRESP | Letter to the SEC | Jul 20, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 23, 2022 | — |
| NT 10-K | Filing | Apr 1, 2022 | Dec 31, 2021 |
| EFFECT | Filing | Oct 13, 2021 | — |
| SEC STAFF LETTER | Filing | Oct 13, 2021 | — |
| CERT | Filing | Oct 13, 2021 | — |
| 8-A12B | Filing | Oct 12, 2021 | — |
| CORRESP | Letter to the SEC | Oct 12, 2021 | — |
| CORRESP | Letter to the SEC | Oct 8, 2021 | — |
| SEC STAFF LETTER | Filing | Oct 7, 2021 | — |
| CORRESP | Letter to the SEC | Oct 6, 2021 | — |
| CORRESP | Letter to the SEC | Sep 22, 2021 | — |
| UPLOAD | Letter from the SEC | Sep 15, 2021 | — |
| DRSLTR | Filing | Sep 3, 2021 | — |
| DRS/A | Filing | Sep 3, 2021 | — |
| UPLOAD | Letter from the SEC | Aug 6, 2021 | — |
| DRS/A | Filing | Jul 14, 2021 | — |
| DRSLTR | Filing | Jul 13, 2021 | — |
| UPLOAD | Letter from the SEC | Feb 19, 2020 | — |
| DRS | Filing | Jan 21, 2020 | — |
Showing 39 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.