Welcome to our dedicated page for Lucid Diagnostics SEC filings (Ticker: LUCD), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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. (LUCD) filed a 424B5 prospectus supplement describing an offering of debt securities alongside disclosure of its capital structure as of June 30, 2025. The filing shows 54,419 shares of Series B and Series B-1 convertible preferred stock outstanding and 101,826,788 common shares issued and outstanding. The company reports $201,013 in additional paid-in capital and names BTIG LLC and Maxim Group LLC as underwriters. Several offering-line items (public offering price, underwriting discount, proceeds to issuer, and per-share net tangible book value figures) are present as placeholders or not populated in the provided text.
Lucid Diagnostics director Dennis Matheis reported a purchase of company common stock. The Form 4 discloses a purchase of 100,000 shares on 08/20/2025 at a weighted-average price of $1.0184 per share, with transaction prices ranging from $1.0085 to $1.0286. After the purchase, the reporting person beneficially owned 665,443 shares. The filing indicates the reporting person is a director and the Form 4 was filed by one reporting person. The reporting person authorized Michael A. Gordon to sign the Form 4 by power of attorney.
Lucid Diagnostics Inc. announced it furnished a press release reporting financial results and a business update for the fiscal quarter ended June 30, 2025. The press release is attached as Exhibit 99.1 and is incorporated by reference into this Form 8-K. The company disclosed that the information under Items 2.02 and 7.01, including the exhibit, is furnished and shall not be deemed "filed" under the Exchange Act for purposes of Section 18, nor incorporated by reference in other filings except by specific reference. The filing identifies the registrant as Lucid Diagnostics Inc., trading as LUCD on The Nasdaq Stock Market, and indicates the company qualifies as an emerging growth company.
Lucid Diagnostics (LUCD) is a commercial-stage cancer-prevention diagnostics company selling the EsoGuard test with EsoCheck sampling. For the three and six months ended June 30, 2025 the company recognized $1.16 million and $1.99 million of revenue, respectively, while reporting a net loss attributable to common stockholders of $7.9 million for the quarter and $43.9 million for the six months. Operating activities used $23.0 million of cash in the first half of 2025, leaving $31.1 million of cash and approximately $4.4 million of working capital as of June 30, 2025.
Key balance sheet and financing items include total assets of $38.7 million, stockholders' equity of $7.9 million, and Senior Secured Convertible Notes with $21.975 million face value carried at fair value of $25.3 million (conversion price $1.00; 12% stated interest). Management discloses substantial doubt about going concern absent increased reimbursement, revenue growth or additional financing. Recent developments include two equity raises in March and April 2025 netting ~$31.0 million, an ATM up to $25.0 million, Highmark coverage in New York effective May 26, 2025, MolDx LCD reconsideration (CAC on Sept 4, 2025), multiple peer-reviewed publications, and an $8.0 million NIH R01 award to CWRU investigators.