X0508 4 2024-05-07 0001799011 Lucid Diagnostics Inc. LUCD 0001908075 O'Neil Shaun 360 MADISON AVENUE, 25TH FLOOR NEW YORK NY 10017 0 1 0 0 President and COO 0 Common stock 2024-05-07 4 A 0 400000 0 A 526763 D Represents restricted stock granted to the reporting person under the Issuer's 2018 Equity Plan with a single vesting date of May 20, 2026. Such restricted stock is subject to forfeiture if the requisite service period is not completed. Includes 6,763 shares of Lucid common stock distributed by PAVmed on February 15, 2024 to Mr. O'Neil, representing his share of the shares of Lucid common stock distributed by PAVmed to its shareholders on a pro rata basis on such date. /s/ Michael A. Gordon, by power of attorney 2024-05-07