Lucid Diagnostics Inc. (LUCD) Insider Ownership

Historic Insider Ownership Trends

LUCD's three largest insider shareholders as of April 22, 2026 are Lishan Aklog (Chief Executive Officer, 3.64Mn shares), Lishan Aklog (Chief Executive Officer, 1.17Mn shares), Michael Adam Gordon (General Counsel And Secretary, 1.00Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Lishan Aklog Chief Executive Officer 3,636,627 0 24 Feb, 2026
Lishan Aklog Chief Executive Officer 1,166,627 0 07 May, 2024
Michael Adam Gordon General Counsel And Secretary 1,000,000 0 24 Feb, 2026
Dennis Matheis - 788,443 0 24 Feb, 2026
James L Cox - 405,120 0 24 Feb, 2026
John R Palumbo - 338,000 0 24 Feb, 2026
Stanley Lapidus - 337,392 0 24 Feb, 2026
Ronald M Sparks - 320,460 0 24 Feb, 2026
Jacque J Sokolov - 320,460 0 24 Feb, 2026
Debra White - 235,800 0 24 Feb, 2026
Stanley Lapidus - 101,592 0 27 Sep, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Feb, 2026 John R Palumbo Common Stock A 123,000 $0.00 338,000 D A
20 Feb, 2026 Shaun O'Neil Common stock A 620,000 $0.00 1,446,763 D A
20 Feb, 2026 Stanley Lapidus Common Stock A 123,000 $0.00 337,392 D A
20 Feb, 2026 Jacque J Sokolov Common Stock A 123,000 $0.00 320,460 D A
20 Feb, 2026 Dennis M Mcgrath Common stock A 470,000 $0.00 1,813,569 D A
20 Feb, 2026 Michael Adam Gordon Common stock A 300,000 $0.00 1,000,000 D A
20 Feb, 2026 Ronald M Sparks Common stock A 123,000 $0.00 320,460 D A
20 Feb, 2026 Dennis Matheis Common Stock A 123,000 $0.00 788,443 D A
20 Feb, 2026 Debra White Common Stock A 123,000 $0.00 235,800 D A
20 Feb, 2026 Lishan Aklog Common Stock A 2,170,000 $0.00 3,636,627 D A
20 Feb, 2026 James L Cox Common Stock A 123,000 $0.00 405,120 D A
06 Oct, 2025 John R Palumbo Employee stock option (right to buy) A 215,000 $0.00 215,000 D A
20 Aug, 2025 Dennis Matheis Common Stock A 100,000 $1.02 665,443 D P
20 May, 2025 Dennis Matheis Common Stock A 187,098 $1.30 402,541 D P
20 May, 2025 Dennis Matheis Common Stock A 187,098 $1.30 187,098 D P
21 May, 2025 Dennis Matheis Common Stock A 129,684 $1.32 316,782 D P
21 May, 2025 Dennis Matheis Common Stock A 129,684 $1.32 532,225 D P
22 May, 2025 Dennis Matheis Common Stock A 33,218 $1.32 350,000 D P
22 May, 2025 Dennis Matheis Common Stock A 33,218 $1.32 565,443 D P
20 Feb, 2025 James L Cox Common Stock A 112,800 $0.00 282,120 D A