Lucid Diagnostics Inc. - LUCD
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 17
Latest filed: May 21, 2026
| Form | Count |
|---|---|
| 4 | 12 |
| 8-K | 4 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 21, 2026 | 4 | May 20, 2026 | 0001094891-26-000217 | View |
| May 14, 2026 | 8-K | May 14, 2026 | 0001493152-26-022877 | View |
| Apr 24, 2026 | 8-K | Apr 24, 2026 | 0001493152-26-018926 | View |
| Apr 23, 2026 | 8-K | Apr 23, 2026 | 0001493152-26-018725 | View |
| Mar 26, 2026 | 8-K | Mar 26, 2026 | 0001493152-26-012807 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000058 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000060 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000062 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000068 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000070 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000073 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000074 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000077 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000078 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000080 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001094891-26-000083 | View |
| Feb 09, 2026 | SCHEDULE 13D/A | — | 0001094891-26-000053 | View |