SEC Insider Transactions from Matheis Dennis.

Last updated: 2026-03-16 13:00 UTC | Total transactions: 12

Director Matheis Dennis bought Lucid Diagnostics Inc. ($LUCD) shares on the open market seven times in the past year, for a total of $1.02 million. His most recent purchase occurred on August 20, 2025. Dennis ranks 491st out of nearly 5,000 insiders for highest purchase amounts, exceeding the average of 3.3 transactions while coming in below the $1.46 million average value. He recorded no open market sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 20, 2026 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director A Common Stock 123000 $0.00 788,443.0000 137,683,002 18.48% 0.09%
Sept. 11, 2025 DarioHealth Corp. $DRIO Matheis Dennis Director A Common Stock 20000 $0.00 27,631.0000 49,630,949 262.09% 0.04%
Aug. 20, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 100000 $1.02 665,443.0000 90,753,851 17.69% 0.11%
May 20, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 187098 $1.30 402,541.0000 90,753,851 86.84% 0.21%
May 21, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 129684 $1.32 532,225.0000 90,753,851 32.22% 0.14%
May 22, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 33218 $1.32 565,443.0000 90,753,851 6.24% 0.04%
May 20, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 187098 $1.30 187,098.0000 90,753,851 9999.99% 0.21%
May 21, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 129684 $1.32 316,782.0000 90,753,851 69.31% 0.14%
May 22, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director P Common Stock 33218 $1.32 350,000.0000 90,753,851 10.49% 0.04%
Feb. 20, 2025 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director A Common Stock 112800 $0.00 162,725.0000 66,969,390 225.94% 0.17%
May 8, 2024 Lucid Diagnostics Inc. $LUCD Matheis Dennis Director A Employee stock option (right to buy) 241500 $0.00 241,500.0000 0 9999.99% 0.00%
March 6, 2024 DarioHealth Corp. $DRIO Matheis Dennis Director A Common Stock 70000 $0.00 152,620.0000 28,371,979 84.73% 0.25%