Company · CIK 1799011 # Lucid Diagnostics Inc. | CIK | [1799011](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001799011) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 3841 — Surgical & Medical Instruments & Apparatus | | Incorporated in | DE | | Business address | NY | | Listed | LUCD (Nasdaq) | | First annual or quarterly report | 2021-11-23 | ## Offerings 7 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-291981 | Shelf Effective | 2025-12-05 | 2026-04-23 | 4 | | 333-268560 | Shelf Effective | 2022-11-25 | 2025-09-10 | 9 | | 333-287496 | Shelf Effective | 2025-05-22 | 2025-05-30 | 2 | | 333-280650 | Shelf Effective | 2024-07-01 | 2024-07-18 | 2 | | 333-272132 | Shelf Effective | 2023-05-23 | 2023-06-01 | 2 | | 333-265662 | Registered company Effective | 2022-06-17 | 2022-07-22 | 3 | | 333-259721 | IPO Final prospectus | 2021-09-22 | 2021-10-15 | 6 | ## Filings 29 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-04-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315226018791/0001493152-26-018791-index.htm) Shelf takedown | 333-291981 | 0001493152-26-018791 | | 2026-03-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999526000944/9999999995-26-000944-index.htm) Declared effective | 333-291981 | 9999999995-26-000944 | | 2026-03-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315226012968/0001493152-26-012968-index.htm) Shelf takedown | 333-291981 | 0001493152-26-012968 | | 2025-12-05 | [S-3](https://www.sec.gov/Archives/edgar/data/1799011/000149315225026391/0001493152-25-026391-index.htm) Shelf registered | 333-291981 | 0001493152-25-026391 | | 2025-09-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315225013011/0001493152-25-013011-index.htm) Shelf takedown | 333-268560 | 0001493152-25-013011 | | 2025-09-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315225012893/0001493152-25-012893-index.htm) Shelf takedown | 333-268560 | 0001493152-25-012893 | | 2025-05-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999525001803/9999999995-25-001803-index.htm) Declared effective | 333-287496 | 9999999995-25-001803 | | 2025-05-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000164117225013053/0001641172-25-013053-index.htm) Shelf takedown | 333-268560 | 0001641172-25-013053 | | 2025-05-22 | [S-3](https://www.sec.gov/Archives/edgar/data/1799011/000164117225011959/0001641172-25-011959-index.htm) Shelf registered | 333-287496 | 0001641172-25-011959 | | 2025-04-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000164117225003664/0001641172-25-003664-index.htm) Shelf takedown | 333-268560 | 0001641172-25-003664 | | 2025-04-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000164117225003430/0001641172-25-003430-index.htm) Shelf takedown | 333-268560 | 0001641172-25-003430 | | 2025-03-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315225009096/0001493152-25-009096-index.htm) Shelf takedown | 333-268560 | 0001493152-25-009096 | | 2024-07-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999524002198/9999999995-24-002198-index.htm) Declared effective | 333-280650 | 9999999995-24-002198 | | 2024-07-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1799011/000149315224025860/0001493152-24-025860-index.htm) Shelf registered | 333-280650 | 0001493152-24-025860 | | 2023-06-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999523001609/9999999995-23-001609-index.htm) Declared effective | 333-272132 | 9999999995-23-001609 | | 2023-05-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1799011/000149315223018637/0001493152-23-018637-index.htm) Shelf registered | 333-272132 | 0001493152-23-018637 | | 2022-12-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1799011/000149315222034638/0001493152-22-034638-index.htm) Shelf takedown | 333-268560 | 0001493152-22-034638 | | 2022-12-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999522003480/9999999995-22-003480-index.htm) Declared effective | 333-268560 | 9999999995-22-003480 | | 2022-11-25 | [S-3](https://www.sec.gov/Archives/edgar/data/1799011/000149315222033634/0001493152-22-033634-index.htm) Shelf registered | 333-268560 | 0001493152-22-033634 | | 2022-07-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999522002143/9999999995-22-002143-index.htm) Declared effective | 333-265662 | 9999999995-22-002143 | | 2022-07-14 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1799011/000149315222019227/0001493152-22-019227-index.htm) Amendment | 333-265662 | 0001493152-22-019227 | | 2022-06-17 | [S-1](https://www.sec.gov/Archives/edgar/data/1799011/000149315222017026/0001493152-22-017026-index.htm) Registration filed | 333-265662 | 0001493152-22-017026 | | 2021-10-15 | [424B4](https://www.sec.gov/Archives/edgar/data/1799011/000149315221025472/0001493152-21-025472-index.htm) Final prospectus | 333-259721 | 0001493152-21-025472 | | 2021-10-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1799011/999999999521003870/9999999995-21-003870-index.htm) Declared effective | 333-259721 | 9999999995-21-003870 | | 2021-10-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1799011/000149315221025058/0001493152-21-025058-index.htm) Amendment | 333-259721 | 0001493152-21-025058 | | 2021-10-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1799011/000149315221024865/0001493152-21-024865-index.htm) Amendment | 333-259721 | 0001493152-21-024865 | | 2021-10-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1799011/000149315221024385/0001493152-21-024385-index.htm) Amendment | 333-259721 | 0001493152-21-024385 | | 2021-09-22 | [S-1](https://www.sec.gov/Archives/edgar/data/1799011/000149315221023367/0001493152-21-023367-index.htm) Registration filed | 333-259721 | 0001493152-21-023367 | | 2020-01-21 | [DRS](https://www.sec.gov/Archives/edgar/data/1799011/000149315220000880/0001493152-20-000880-index.htm) Draft made public | 377-03003 | 0001493152-20-000880 | [All filings of this company](https://equitycapital.markets/filings?cik=1799011) · [CSV](https://equitycapital.markets/filings.csv?cik=1799011) --- Source page: https://equitycapital.markets/company/1799011 · Data: U.S. SEC EDGAR · CC BY 4.0