Stocks · Health care · Pharmaceutical Preparations

REVELATION BIOSCIENCES, INC.

REVB Clue Score37
United States Fiscal year ends December CIK 0001810560
$0.76 -1.81% 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
0.76 on 9 Oct 2026
2 1 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.34 14 Oct 2025 $1.36 15 Oct 2025 $1.36 16 Oct 2025 $1.33 17 Oct 2025 $1.29 20 Oct 2025 $1.26 21 Oct 2025 $1.25 22 Oct 2025 $1.18 23 Oct 2025 $1.21 24 Oct 2025 $1.27 27 Oct 2025 $1.29 28 Oct 2025 $1.34 29 Oct 2025 $1.28 30 Oct 2025 $1.25 31 Oct 2025 $1.25 3 Nov 2025 $1.20 4 Nov 2025 $1.10 5 Nov 2025 $1.08 6 Nov 2025 $1.01 7 Nov 2025 $0.98 10 Nov 2025 $1.04 11 Nov 2025 $1.00 12 Nov 2025 $0.98 13 Nov 2025 $0.91 14 Nov 2025 $0.90 17 Nov 2025 $0.88 18 Nov 2025 $0.86 19 Nov 2025 $0.85 20 Nov 2025 $0.85 21 Nov 2025 $0.85 24 Nov 2025 $0.85 25 Nov 2025 $0.84 26 Nov 2025 $0.93 28 Nov 2025 $0.95 1 Dec 2025 $0.96 2 Dec 2025 $0.95 3 Dec 2025 $0.95 4 Dec 2025 $1.00 5 Dec 2025 $1.04 8 Dec 2025 $1.06 9 Dec 2025 $1.06 10 Dec 2025 $1.09 11 Dec 2025 $1.15 12 Dec 2025 $1.05 15 Dec 2025 $0.96 16 Dec 2025 $0.98 17 Dec 2025 $0.93 18 Dec 2025 $0.90 19 Dec 2025 $0.89 22 Dec 2025 $0.86 23 Dec 2025 $0.86 24 Dec 2025 $0.87 26 Dec 2025 $0.86 29 Dec 2025 $0.88 30 Dec 2025 $0.83 31 Dec 2025 $0.80 2 Jan 2026 $0.81 5 Jan 2026 $0.84 6 Jan 2026 $0.92 7 Jan 2026 $0.91 8 Jan 2026 $0.90 9 Jan 2026 $0.90 12 Jan 2026 $0.90 13 Jan 2026 $0.91 14 Jan 2026 $0.90 15 Jan 2026 $0.90 16 Jan 2026 $0.95 20 Jan 2026 $0.93 21 Jan 2026 $0.84 22 Jan 2026 $0.85 23 Jan 2026 $0.65 26 Jan 2026 $0.55 27 Jan 2026 $0.52 28 Jan 2026 $2.09 29 Jan 2026 $1.90 30 Jan 2026 $2.03 2 Feb 2026 $1.88 3 Feb 2026 $1.67 4 Feb 2026 $1.59 5 Feb 2026 $1.47 6 Feb 2026 $1.65 9 Feb 2026 $1.52 10 Feb 2026 $1.54 11 Feb 2026 $1.50 12 Feb 2026 $1.46 13 Feb 2026 $1.47 17 Feb 2026 $1.40 18 Feb 2026 $1.41 19 Feb 2026 $1.40 20 Feb 2026 $1.42 23 Feb 2026 $1.39 24 Feb 2026 $1.35 25 Feb 2026 $1.41 26 Feb 2026 $1.33 27 Feb 2026 $1.32 2 Mar 2026 $1.29 3 Mar 2026 $1.23 4 Mar 2026 $1.25 5 Mar 2026 $1.24 6 Mar 2026 $1.29 9 Mar 2026 $1.28 10 Mar 2026 $1.34 11 Mar 2026 $1.35 12 Mar 2026 $1.23 13 Mar 2026 $1.26 16 Mar 2026 $1.24 17 Mar 2026 $1.21 18 Mar 2026 $1.22 19 Mar 2026 $1.20 20 Mar 2026 $1.19 23 Mar 2026 $1.22 24 Mar 2026 $1.12 25 Mar 2026 $1.18 26 Mar 2026 $1.13 27 Mar 2026 $1.13 30 Mar 2026 $1.19 31 Mar 2026 $1.20 1 Apr 2026 $1.23 2 Apr 2026 $1.25 6 Apr 2026 $1.16 7 Apr 2026 $1.13 8 Apr 2026 $1.21 9 Apr 2026 $1.23 10 Apr 2026 $1.17 13 Apr 2026 $1.19 14 Apr 2026 $1.20 15 Apr 2026 $1.26 16 Apr 2026 $1.20 17 Apr 2026 $1.15 20 Apr 2026 $1.16 21 Apr 2026 $1.16 22 Apr 2026 $1.16 23 Apr 2026 $1.16 24 Apr 2026 $1.17 27 Apr 2026 $1.15 28 Apr 2026 $1.16 29 Apr 2026 $1.15 30 Apr 2026 $1.13 1 May 2026 $1.12 4 May 2026 $1.08 5 May 2026 $1.07 6 May 2026 $1.02 7 May 2026 $1.02 8 May 2026 $0.96 11 May 2026 $0.98 12 May 2026 $1.04 13 May 2026 $1.05 14 May 2026 $1.03 15 May 2026 $0.98 18 May 2026 $1.04 19 May 2026 $1.03 20 May 2026 $1.09 21 May 2026 $1.08 22 May 2026 $1.07 26 May 2026 $1.06 27 May 2026 $1.09 28 May 2026 $1.10 29 May 2026 $1.10 1 Jun 2026 $1.09 2 Jun 2026 $1.06 3 Jun 2026 $1.04 4 Jun 2026 $1.06 5 Jun 2026 $0.99 8 Jun 2026 $1.01 9 Jun 2026 $1.04 10 Jun 2026 $1.03 11 Jun 2026 $1.01 12 Jun 2026 $1.00 15 Jun 2026 $0.99 16 Jun 2026 $0.96 17 Jun 2026 $1.07 18 Jun 2026 $0.98 22 Jun 2026 $1.05 23 Jun 2026 $1.05 24 Jun 2026 $1.03 25 Jun 2026 $0.96 26 Jun 2026 $0.98 29 Jun 2026 $1.04 30 Jun 2026 $1.03 1 Jul 2026 $1.04 2 Jul 2026 $1.08 6 Jul 2026 $1.02 7 Jul 2026 $0.99 8 Jul 2026 $0.97 9 Jul 2026 $0.98 10 Jul 2026 $1.00 13 Jul 2026 $0.99 14 Jul 2026 $1.04 15 Jul 2026 $1.09 16 Jul 2026 $1.13 17 Jul 2026 $1.18 20 Jul 2026 $1.16 21 Jul 2026 $1.15 22 Jul 2026 $1.15 23 Jul 2026 $1.07 24 Jul 2026 $1.06 27 Jul 2026 $1.06 28 Jul 2026 $1.04 29 Jul 2026 $0.96 30 Jul 2026 $1.00 31 Jul 2026 $0.95 3 Aug 2026 $1.02 4 Aug 2026 $1.13 5 Aug 2026 $1.15 6 Aug 2026 $1.12 7 Aug 2026 $1.14 10 Aug 2026 $1.13 11 Aug 2026 $1.13 12 Aug 2026 $1.11 13 Aug 2026 $1.11 14 Aug 2026 $1.05 17 Aug 2026 $1.15 18 Aug 2026 $1.11 19 Aug 2026 $1.11 20 Aug 2026 $1.07 21 Aug 2026 $1.09 24 Aug 2026 $1.10 25 Aug 2026 $1.00 26 Aug 2026 $0.96 27 Aug 2026 $1.03 28 Aug 2026 $1.05 31 Aug 2026 $1.00 1 Sep 2026 $0.99 2 Sep 2026 $1.00 3 Sep 2026 $1.01 4 Sep 2026 $1.01 8 Sep 2026 $1.01 9 Sep 2026 $1.01 10 Sep 2026 $1.00 11 Sep 2026 $0.99 14 Sep 2026 $0.96 15 Sep 2026 $0.91 16 Sep 2026 $0.92 17 Sep 2026 $0.95 18 Sep 2026 $0.93 21 Sep 2026 $0.98 22 Sep 2026 $0.98 23 Sep 2026 $0.93 24 Sep 2026 $0.87 25 Sep 2026 $0.87 28 Sep 2026 $0.86 29 Sep 2026 $0.81 30 Sep 2026 $0.82 1 Oct 2026 $0.80 2 Oct 2026 $0.76 5 Oct 2026 $0.78 6 Oct 2026 $0.75 7 Oct 2026 $0.83 8 Oct 2026 $0.77 9 Oct 2026 $0.76
0 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Net income
$8.91M
Free cash flow
$8.27M
Return on equity
-100.6%
Return on capital
-80.9%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K -2M FY20 Fiscal year 2020 Revenue $0.00 Net income $1.63M Margin n/a 0K -12M FY21 Fiscal year 2021 Revenue $0.00 Net income $11.99M Margin n/a 0K -11M FY22 Fiscal year 2022 Revenue $0.00 Net income $10.83M Margin n/a 0K -120K FY23 Fiscal year 2023 Revenue $0.00 Net income $120.25K Margin n/a 0K -15M FY24 Fiscal year 2024 Revenue $0.00 Net income $15.04M Margin n/a 0K -9M FY25 Fiscal year 2025 Revenue $0.00 Net income $8.91M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
8 Dec 2023 TIDMARSH GEORGE F
Director
Sold at will $14.44K 100%
16 Oct 2023 TIDMARSH GEORGE F
Director
Sold at will $7.24K 20.7%
16 Oct 2023 TIDMARSH GEORGE F
Director
Sold at will $1.20K 6.2%
28 Sep 2023 TIDMARSH GEORGE F
Director
Sold at will $986.01 3.3%
18 Sep 2023 TIDMARSH GEORGE F
Director
Sold at will $2.96K 9.2%
15 Sep 2023 TIDMARSH GEORGE F
Director
Sold at will $6.94K 18.0%