Lucid Diagnostics Inc. filings document a commercial-stage medical diagnostics issuer focused on esophageal precancer detection, its public-company governance, and its capital structure. Its 8-K reports disclose operating results and business updates for EsoGuard and EsoCheck, Regulation FD communications, completed common stock offerings, shelf registration statement references, proceeds for working capital and general corporate purposes, and related exhibits.
Proxy materials cover annual meeting matters, director elections, board classification, and stockholder voting. Other material-event filings address board appointments, non-employee director compensation arrangements, indemnification agreements, and governance rights associated with holders of the company’s convertible secured promissory notes due 2029.
Lucid Diagnostics Inc. reported that Chief Executive Officer Aklog Lishan acquired 2,170,000 shares of common stock through a restricted stock grant under the company’s 2018 Equity Plan. The grant has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed.
Following this award, Lishan directly holds 3,636,627 shares of common stock. The transaction was recorded at a price of $0.00 per share, reflecting that it is an equity compensation grant rather than an open-market purchase.
Matheis Dennis reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics Inc. director Dennis Matheis reported an equity award of 123,000 shares of common stock. These shares are structured as restricted stock granted under the company’s 2018 Equity Plan and were not purchased on the open market.
The restricted stock has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed. Following this grant, Matheis directly holds 788,443 shares of Lucid Diagnostics common stock.
White Debra reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics Inc. director Debra White reported receiving a grant of 123,000 shares of common stock as a restricted stock award under the company’s 2018 Equity Plan. The award was granted at $0.00 per share and increases her directly held stake to 235,800 shares after the transaction.
The restricted stock has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed, meaning she must remain in service through that date for the shares to fully vest.
Sparks Ronald M reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics director Ronald M. Sparks received an equity award of 123,000 shares of common stock on February 20, 2026. The shares were granted at a price of $0.00 per share as restricted stock under the company’s 2018 Equity Plan.
Following this grant, Sparks directly owns 320,460 shares of common stock. The restricted stock has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed, meaning he must remain in service through that date to retain the award.
SOKOLOV JACQUE J reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics Inc. director Jacque J. Sokolov reported an equity award of 123,000 shares of Common Stock. The shares are restricted stock granted under the company’s 2018 Equity Plan and carry a single vesting date of May 20, 2029, subject to forfeiture if the required service is not completed.
After this grant, Sokolov directly holds 320,460 shares of Lucid Diagnostics common stock.
PALUMBO JOHN R reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics Inc. director John R. Palumbo received a grant of 123,000 shares of common stock as a restricted stock award under the company’s 2018 Equity Plan. The award was granted at $0.00 per share and increases his directly held common stock to 338,000 shares.
The restricted stock has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed, meaning Palumbo must remain in the specified service role through that date for the shares to fully vest.
Lapidus Stanley reported acquisition or exercise transactions in this Form 4 filing.
Lucid Diagnostics Inc. director Stanley Lapidus received a grant of 123,000 shares of common stock as an equity award. The award was granted at no cash cost and increased his directly held shares to 337,392. The shares are restricted stock under the company’s 2018 Equity Plan with a single vesting date of May 20, 2029, and are subject to forfeiture if the required service period is not completed.
Lucid Diagnostics Inc. director James L. Cox reported an equity award of common stock. He acquired 123,000 shares of restricted stock at a grant price of $0.00 per share as a grant, award, or other acquisition under the company’s 2018 Equity Plan. These restricted shares have a single vesting date of May 20, 2029 and are subject to forfeiture if the required service period is not completed. Following this award, Cox directly holds a total of 405,120 shares of Lucid Diagnostics common stock.
Lucid Diagnostics Inc. reported that Chief Financial Officer Dennis M. McGrath acquired 470,000 shares of common stock through a restricted stock grant at a price of $0.00 per share. These shares vest in a single installment on May 20, 2029 and are subject to forfeiture if the required service period is not completed. Following this award, McGrath directly holds 1,813,569 shares of Lucid Diagnostics common stock.
Lucid Diagnostics Inc. reported that President and COO Shaun O'Neil acquired 620,000 shares of common stock through a restricted stock grant under the company’s 2018 Equity Plan. The restricted stock has a single vesting date of May 20, 2029 and is subject to forfeiture if the required service period is not completed. Following this award, O'Neil directly holds 1,446,763 shares of common stock.