LUCID DIAGNOSTICS INC (LUCD) — insider trading
Health Care · NASDAQ
LUCID DIAGNOSTICS INC (LUCD) has 10 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase among the most recent 10 (latest 2026-05-20).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-20 | Matheis Dennis | Director | Open-market purchase | 245,000 | $1.00 | $245.3K | Form 4 |
| 2026-02-20 | MCGRATH DENNIS M | Officer (Chief Financial Officer) | Grant / award / vesting | 470,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | Cox James L | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | Lapidus Stanley | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | PALUMBO JOHN R | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | SOKOLOV JACQUE J | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | Sparks Ronald M | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | White Debra | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | Matheis Dennis | Director | Grant / award / vesting | 123,000 | $0.00 | $0 | Form 4 |
| 2026-02-20 | Aklog Lishan | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 2,170,000 | $0.00 | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: LUCID DIAGNOSTICS INC (LUCD).
Last updated 2026-05-20 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.