Stocks · Health care · Surgical & Medical Instruments & Apparatus

Lucid Diagnostics Inc.

LUCD Clue Score54
United States Fiscal year ends December CIK 0001799011
$0.64 -1.86% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.64 on 9 Oct 2026
1 1 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.18 14 Oct 2025 $1.19 15 Oct 2025 $1.26 16 Oct 2025 $1.23 17 Oct 2025 $1.18 20 Oct 2025 $1.25 21 Oct 2025 $1.21 22 Oct 2025 $1.22 23 Oct 2025 $1.23 24 Oct 2025 $1.28 27 Oct 2025 $1.26 28 Oct 2025 $1.27 29 Oct 2025 $1.25 30 Oct 2025 $1.20 31 Oct 2025 $1.21 3 Nov 2025 $1.21 4 Nov 2025 $1.11 5 Nov 2025 $1.09 6 Nov 2025 $1.07 7 Nov 2025 $1.08 10 Nov 2025 $1.05 11 Nov 2025 $1.04 12 Nov 2025 $1.11 13 Nov 2025 $1.07 14 Nov 2025 $1.07 17 Nov 2025 $1.07 18 Nov 2025 $1.05 19 Nov 2025 $1.02 20 Nov 2025 $1.02 21 Nov 2025 $1.06 24 Nov 2025 $1.06 25 Nov 2025 $1.09 26 Nov 2025 $1.07 28 Nov 2025 $1.06 1 Dec 2025 $1.01 2 Dec 2025 $1.01 3 Dec 2025 $1.04 4 Dec 2025 $1.06 5 Dec 2025 $1.03 8 Dec 2025 $1.05 9 Dec 2025 $1.10 10 Dec 2025 $1.14 11 Dec 2025 $1.14 12 Dec 2025 $1.16 15 Dec 2025 $1.11 16 Dec 2025 $1.12 17 Dec 2025 $1.11 18 Dec 2025 $1.13 19 Dec 2025 $1.12 22 Dec 2025 $1.13 23 Dec 2025 $1.10 24 Dec 2025 $1.11 26 Dec 2025 $1.09 29 Dec 2025 $1.07 30 Dec 2025 $1.05 31 Dec 2025 $1.09 2 Jan 2026 $1.12 5 Jan 2026 $1.13 6 Jan 2026 $1.13 7 Jan 2026 $1.19 8 Jan 2026 $1.23 9 Jan 2026 $1.18 12 Jan 2026 $1.19 13 Jan 2026 $1.19 14 Jan 2026 $1.24 15 Jan 2026 $1.25 16 Jan 2026 $1.21 20 Jan 2026 $1.21 21 Jan 2026 $1.13 22 Jan 2026 $1.07 23 Jan 2026 $1.21 26 Jan 2026 $1.23 27 Jan 2026 $1.22 28 Jan 2026 $1.16 29 Jan 2026 $1.14 30 Jan 2026 $1.19 2 Feb 2026 $1.28 3 Feb 2026 $1.25 4 Feb 2026 $1.20 5 Feb 2026 $1.15 6 Feb 2026 $1.22 9 Feb 2026 $1.23 10 Feb 2026 $1.21 11 Feb 2026 $1.20 12 Feb 2026 $1.22 13 Feb 2026 $1.33 17 Feb 2026 $1.29 18 Feb 2026 $1.34 19 Feb 2026 $1.38 20 Feb 2026 $1.36 23 Feb 2026 $1.43 24 Feb 2026 $1.46 25 Feb 2026 $1.46 26 Feb 2026 $1.47 27 Feb 2026 $1.44 2 Mar 2026 $1.45 3 Mar 2026 $1.45 4 Mar 2026 $1.45 5 Mar 2026 $1.40 6 Mar 2026 $1.40 9 Mar 2026 $1.46 10 Mar 2026 $1.41 11 Mar 2026 $1.45 12 Mar 2026 $1.39 13 Mar 2026 $1.37 16 Mar 2026 $1.40 17 Mar 2026 $1.38 18 Mar 2026 $1.34 19 Mar 2026 $1.28 20 Mar 2026 $1.25 23 Mar 2026 $1.25 24 Mar 2026 $1.20 25 Mar 2026 $1.19 26 Mar 2026 $1.15 27 Mar 2026 $1.12 30 Mar 2026 $1.15 31 Mar 2026 $1.15 1 Apr 2026 $1.15 2 Apr 2026 $1.14 6 Apr 2026 $1.13 7 Apr 2026 $1.12 8 Apr 2026 $1.12 9 Apr 2026 $1.15 10 Apr 2026 $1.15 13 Apr 2026 $1.28 14 Apr 2026 $1.35 15 Apr 2026 $1.41 16 Apr 2026 $1.25 17 Apr 2026 $1.25 20 Apr 2026 $1.30 21 Apr 2026 $1.28 22 Apr 2026 $1.31 23 Apr 2026 $1.09 24 Apr 2026 $1.07 27 Apr 2026 $1.06 28 Apr 2026 $1.04 29 Apr 2026 $1.03 30 Apr 2026 $1.07 1 May 2026 $1.09 4 May 2026 $1.09 5 May 2026 $1.09 6 May 2026 $1.08 7 May 2026 $1.05 8 May 2026 $1.03 11 May 2026 $1.02 12 May 2026 $1.04 13 May 2026 $1.02 14 May 2026 $1.02 15 May 2026 $0.99 18 May 2026 $0.96 19 May 2026 $0.95 20 May 2026 $1.00 21 May 2026 $1.00 22 May 2026 $1.07 26 May 2026 $1.11 27 May 2026 $1.04 28 May 2026 $1.05 29 May 2026 $1.03 1 Jun 2026 $1.03 2 Jun 2026 $1.03 3 Jun 2026 $1.01 4 Jun 2026 $1.02 5 Jun 2026 $0.97 8 Jun 2026 $0.96 9 Jun 2026 $0.99 10 Jun 2026 $1.01 11 Jun 2026 $0.98 12 Jun 2026 $0.96 15 Jun 2026 $1.00 16 Jun 2026 $1.02 17 Jun 2026 $0.98 18 Jun 2026 $1.08 22 Jun 2026 $1.03 23 Jun 2026 $1.03 24 Jun 2026 $1.02 25 Jun 2026 $1.04 26 Jun 2026 $1.08 29 Jun 2026 $1.05 30 Jun 2026 $1.07 1 Jul 2026 $1.05 2 Jul 2026 $1.07 6 Jul 2026 $1.08 7 Jul 2026 $1.03 8 Jul 2026 $0.97 9 Jul 2026 $0.99 10 Jul 2026 $1.00 13 Jul 2026 $0.99 14 Jul 2026 $1.00 15 Jul 2026 $1.15 16 Jul 2026 $1.02 17 Jul 2026 $0.95 20 Jul 2026 $0.97 21 Jul 2026 $0.97 22 Jul 2026 $0.95 23 Jul 2026 $0.95 24 Jul 2026 $0.91 27 Jul 2026 $0.90 28 Jul 2026 $0.91 29 Jul 2026 $0.92 30 Jul 2026 $0.90 31 Jul 2026 $0.87 3 Aug 2026 $0.97 4 Aug 2026 $0.96 5 Aug 2026 $1.00 6 Aug 2026 $0.95 7 Aug 2026 $0.97 10 Aug 2026 $0.96 11 Aug 2026 $0.96 12 Aug 2026 $0.98 13 Aug 2026 $0.96 14 Aug 2026 $0.97 17 Aug 2026 $0.98 18 Aug 2026 $0.99 19 Aug 2026 $1.01 20 Aug 2026 $0.96 21 Aug 2026 $0.96 24 Aug 2026 $1.00 25 Aug 2026 $1.01 26 Aug 2026 $0.97 27 Aug 2026 $0.98 28 Aug 2026 $0.99 31 Aug 2026 $0.98 1 Sep 2026 $0.97 2 Sep 2026 $0.99 3 Sep 2026 $0.95 4 Sep 2026 $0.94 8 Sep 2026 $0.90 9 Sep 2026 $0.82 10 Sep 2026 $0.80 11 Sep 2026 $0.78 14 Sep 2026 $0.78 15 Sep 2026 $0.79 16 Sep 2026 $0.84 17 Sep 2026 $0.78 18 Sep 2026 $0.79 21 Sep 2026 $0.85 22 Sep 2026 $0.89 23 Sep 2026 $0.84 24 Sep 2026 $0.84 25 Sep 2026 $0.83 28 Sep 2026 $0.81 29 Sep 2026 $0.81 30 Sep 2026 $0.75 1 Oct 2026 $0.63 2 Oct 2026 $0.63 5 Oct 2026 $0.59 6 Oct 2026 $0.60 7 Oct 2026 $0.62 8 Oct 2026 $0.65 9 Oct 2026 $0.64 Matheis Dennis Director Bought $245.27K 20 May 2026 · at $1.00 · 31.1% of stake
1 buy0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$4.71M
Net income
$58.01M
Free cash flow
$46.68M
Operating margin
-1,054.8%
Net margin
-1,232.7%
Return on equity
-530.5%
Return on capital
-111.4%
Debt to equity
2.22
Revenue growth, 1 yr
8.3%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K -8M FY20 Fiscal year 2020 Revenue $0.00 Net income $8.28M Margin n/a 500K -28M FY21 Fiscal year 2021 Revenue $500.00K Net income $28.08M Margin -5,615.6% 377K -56M FY22 Fiscal year 2022 Revenue $377.00K Net income $56.17M Margin -14,899.5% · growth -24.6% 2M -53M FY23 Fiscal year 2023 Revenue $2.43M Net income $52.67M Margin -2,169.1% · growth +544.0% 4M -46M FY24 Fiscal year 2024 Revenue $4.35M Net income $45.53M Margin -1,047.6% · growth +79.0% 5M -58M FY25 Fiscal year 2025 Revenue $4.71M Net income $58.01M Margin -1,232.7% · growth +8.3%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
20 May 2026 Matheis Dennis
Director
Bought $245.27K 31.1%
20 Aug 2025 Matheis Dennis
Director
Bought $101.84K 17.7%
22 May 2025 Matheis Dennis
Director
Bought $43.79K 10.5%
21 May 2025 Matheis Dennis
Director
Bought $171.52K 69.3%
20 May 2025 Matheis Dennis
Director
Bought $242.29K opened
26 Sep 2023 Lapidus Stanley
Director
Sold on a plan $43.17K 22.6%