Open Insider Trading Activity for Lucid Diagnostics Inc. Director Matheis Dennis
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. LUCD | 2026-05-21 | 2026-05-20 | Lucid Diagnostics Inc. | Matheis Dennis | Director | Buy | 1 | 245,000 | $1.00 | $245,000.00 | 23.71% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. LUCD | 2025-08-22 | 2025-08-20 | Lucid Diagnostics Inc. | Matheis Dennis | Director | Buy | 1 | 100,000 | $1.02 | $102,000.00 | 15.03% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. LUCD | 2025-05-23 | 2025-05-22 | Lucid Diagnostics Inc. | Matheis Dennis | Director | Buy | 3 | 350,000 | $1.31 | $458,258.04 | 23.33% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. LUCD | 2025-05-22 | 2025-05-22 | Lucid Diagnostics Inc. | Matheis Dennis | Director | Buy | 3 | 350,000 | $1.31 | $458,258.04 | 40.99% | View Filing |