X0508 4 2026-02-20 0001799011 Lucid Diagnostics Inc. LUCD 0001269340 MCGRATH DENNIS M 360 MADISON AVENUE, 25TH FLOOR NEW YORK NY 10017 0 1 0 0 Chief Financial Officer 0 Common stock 2026-02-20 4 A 0 470000 0 A 1813569 D Represents restricted stock granted to the reporting person under the Issuer's 2018 Equity Plan with a single vesting date of May 20, 2029. Such restricted stock is subject to forfeiture if the requisite service period is not completed. /s/ Michael A. Gordon, by power of attorney 2026-02-24