Stocks · Health care · Pharmaceutical Preparations

Theriva Biologics, Inc.

TOVX Clue Score34
United States Fiscal year ends December CIK 0000894158
$0.22 -4.45% 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
0.22 on 9 Oct 2026
1 1 0 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $0.45 14 Oct 2025 $0.44 15 Oct 2025 $0.84 16 Oct 2025 $0.43 17 Oct 2025 $0.42 20 Oct 2025 $0.33 21 Oct 2025 $0.30 22 Oct 2025 $0.29 23 Oct 2025 $0.34 24 Oct 2025 $0.35 27 Oct 2025 $0.33 28 Oct 2025 $0.33 29 Oct 2025 $0.31 30 Oct 2025 $0.32 31 Oct 2025 $0.31 3 Nov 2025 $0.33 4 Nov 2025 $0.30 5 Nov 2025 $0.30 6 Nov 2025 $0.27 7 Nov 2025 $0.28 10 Nov 2025 $0.29 11 Nov 2025 $0.28 12 Nov 2025 $0.30 13 Nov 2025 $0.28 14 Nov 2025 $0.27 17 Nov 2025 $0.24 18 Nov 2025 $0.25 19 Nov 2025 $0.23 20 Nov 2025 $0.21 21 Nov 2025 $0.22 24 Nov 2025 $0.23 25 Nov 2025 $0.24 26 Nov 2025 $0.26 28 Nov 2025 $0.27 1 Dec 2025 $0.22 2 Dec 2025 $0.21 3 Dec 2025 $0.20 4 Dec 2025 $0.24 5 Dec 2025 $0.23 8 Dec 2025 $0.22 9 Dec 2025 $0.22 10 Dec 2025 $0.22 11 Dec 2025 $0.23 12 Dec 2025 $0.22 15 Dec 2025 $0.20 16 Dec 2025 $0.21 17 Dec 2025 $0.18 18 Dec 2025 $0.18 19 Dec 2025 $0.19 22 Dec 2025 $0.19 23 Dec 2025 $0.20 24 Dec 2025 $0.19 26 Dec 2025 $0.19 29 Dec 2025 $0.20 30 Dec 2025 $0.20 31 Dec 2025 $0.21 2 Jan 2026 $0.26 5 Jan 2026 $0.24 6 Jan 2026 $0.24 7 Jan 2026 $0.22 8 Jan 2026 $0.22 9 Jan 2026 $0.21 12 Jan 2026 $0.22 13 Jan 2026 $0.21 14 Jan 2026 $0.20 15 Jan 2026 $0.21 16 Jan 2026 $0.20 20 Jan 2026 $0.18 21 Jan 2026 $0.19 22 Jan 2026 $0.21 23 Jan 2026 $0.20 26 Jan 2026 $0.20 27 Jan 2026 $0.21 28 Jan 2026 $0.19 29 Jan 2026 $0.19 30 Jan 2026 $0.18 2 Feb 2026 $0.18 3 Feb 2026 $0.18 4 Feb 2026 $0.18 5 Feb 2026 $0.20 6 Feb 2026 $0.22 9 Feb 2026 $0.19 10 Feb 2026 $0.19 11 Feb 2026 $0.21 12 Feb 2026 $0.18 13 Feb 2026 $0.18 17 Feb 2026 $0.18 18 Feb 2026 $0.19 19 Feb 2026 $0.20 20 Feb 2026 $0.18 23 Feb 2026 $0.18 24 Feb 2026 $0.20 25 Feb 2026 $0.20 26 Feb 2026 $0.20 27 Feb 2026 $0.20 2 Mar 2026 $0.20 3 Mar 2026 $0.19 4 Mar 2026 $0.19 5 Mar 2026 $0.18 6 Mar 2026 $0.18 9 Mar 2026 $0.18 10 Mar 2026 $0.18 11 Mar 2026 $0.18 12 Mar 2026 $0.18 13 Mar 2026 $0.18 16 Mar 2026 $0.19 17 Mar 2026 $0.19 18 Mar 2026 $0.18 19 Mar 2026 $0.19 20 Mar 2026 $0.19 23 Mar 2026 $0.21 24 Mar 2026 $0.21 25 Mar 2026 $0.22 26 Mar 2026 $0.22 27 Mar 2026 $0.20 30 Mar 2026 $0.19 31 Mar 2026 $0.20 1 Apr 2026 $0.23 2 Apr 2026 $0.23 6 Apr 2026 $0.25 7 Apr 2026 $0.25 8 Apr 2026 $0.30 9 Apr 2026 $0.26 10 Apr 2026 $0.23 13 Apr 2026 $0.25 14 Apr 2026 $0.24 15 Apr 2026 $0.26 16 Apr 2026 $0.25 17 Apr 2026 $0.26 20 Apr 2026 $0.41 21 Apr 2026 $0.34 22 Apr 2026 $0.37 23 Apr 2026 $0.38 24 Apr 2026 $0.38 27 Apr 2026 $0.35 28 Apr 2026 $0.36 29 Apr 2026 $0.33 30 Apr 2026 $0.36 1 May 2026 $0.39 4 May 2026 $0.38 5 May 2026 $0.38 6 May 2026 $0.38 7 May 2026 $0.36 8 May 2026 $0.35 11 May 2026 $0.34 12 May 2026 $0.32 13 May 2026 $0.33 14 May 2026 $0.32 15 May 2026 $0.29 18 May 2026 $0.30 19 May 2026 $0.27 20 May 2026 $0.30 21 May 2026 $0.30 22 May 2026 $0.31 26 May 2026 $0.30 27 May 2026 $0.29 28 May 2026 $0.31 29 May 2026 $0.28 1 Jun 2026 $0.28 2 Jun 2026 $0.29 3 Jun 2026 $0.29 4 Jun 2026 $0.28 5 Jun 2026 $0.26 8 Jun 2026 $0.26 9 Jun 2026 $0.24 10 Jun 2026 $0.24 11 Jun 2026 $0.31 12 Jun 2026 $0.30 15 Jun 2026 $0.29 16 Jun 2026 $0.28 17 Jun 2026 $0.27 18 Jun 2026 $0.25 22 Jun 2026 $0.25 23 Jun 2026 $0.25 24 Jun 2026 $0.24 25 Jun 2026 $0.24 26 Jun 2026 $0.25 29 Jun 2026 $0.26 30 Jun 2026 $0.25 1 Jul 2026 $0.25 2 Jul 2026 $0.25 6 Jul 2026 $0.25 7 Jul 2026 $0.24 8 Jul 2026 $0.24 9 Jul 2026 $0.23 10 Jul 2026 $0.24 13 Jul 2026 $0.23 14 Jul 2026 $0.24 15 Jul 2026 $0.24 16 Jul 2026 $0.23 17 Jul 2026 $0.24 20 Jul 2026 $0.23 21 Jul 2026 $0.23 22 Jul 2026 $0.23 23 Jul 2026 $0.22 24 Jul 2026 $0.22 27 Jul 2026 $0.21 28 Jul 2026 $0.21 29 Jul 2026 $0.22 30 Jul 2026 $0.21 31 Jul 2026 $0.21 3 Aug 2026 $0.22 4 Aug 2026 $0.23 5 Aug 2026 $0.23 6 Aug 2026 $0.22 7 Aug 2026 $0.22 10 Aug 2026 $0.23 11 Aug 2026 $0.23 12 Aug 2026 $0.24 13 Aug 2026 $0.23 14 Aug 2026 $0.23 17 Aug 2026 $0.24 18 Aug 2026 $0.23 19 Aug 2026 $0.23 20 Aug 2026 $0.23 21 Aug 2026 $0.24 24 Aug 2026 $0.24 25 Aug 2026 $0.24 26 Aug 2026 $0.24 27 Aug 2026 $0.25 28 Aug 2026 $0.25 31 Aug 2026 $0.25 1 Sep 2026 $0.25 2 Sep 2026 $0.25 3 Sep 2026 $0.25 4 Sep 2026 $0.25 8 Sep 2026 $0.25 9 Sep 2026 $0.25 10 Sep 2026 $0.24 11 Sep 2026 $0.25 14 Sep 2026 $0.24 15 Sep 2026 $0.23 16 Sep 2026 $0.23 17 Sep 2026 $0.24 18 Sep 2026 $0.23 21 Sep 2026 $0.23 22 Sep 2026 $0.23 23 Sep 2026 $0.23 24 Sep 2026 $0.23 25 Sep 2026 $0.22 28 Sep 2026 $0.22 29 Sep 2026 $0.21 30 Sep 2026 $0.23 1 Oct 2026 $0.23 2 Oct 2026 $0.23 5 Oct 2026 $0.23 6 Oct 2026 $0.22 7 Oct 2026 $0.23 8 Oct 2026 $0.23 9 Oct 2026 $0.22
0 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Net income
$23.74M
Free cash flow
$16.70M
Return on equity
-154.3%
Return on capital
-111.4%
Debt to equity
0.11

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K -13M FY18 Fiscal year 2018 Revenue $0.00 Net income $13.37M Margin n/a 0K -15M FY19 Fiscal year 2019 Revenue $0.00 Net income $15.30M Margin n/a 0K -10M FY20 Fiscal year 2020 Revenue $0.00 Net income $10.04M Margin n/a 0K -14M FY21 Fiscal year 2021 Revenue $0.00 Net income $14.27M Margin n/a 0K -20M FY22 Fiscal year 2022 Revenue $0.00 Net income $19.69M Margin n/a 0K -18M FY23 Fiscal year 2023 Revenue $0.00 Net income $18.35M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
7 Jun 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $9.70K 5.9%
6 Jun 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $16.45K 12.4%
10 Feb 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $26.08K 13.5%
2 Feb 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $23.51K 15.6%
25 Jan 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $21.83K 18.5%
20 Jan 2023 SHALLCROSS STEVEN A
CEO and CFO
Bought $18.71K 22.7%