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Theriva Biologics, Inc. (TOVX)

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1.9809 +0.0109 (+0.55%)
As of 2:27 PM EST. Market Open.

Insider Purchases Last 6 Months

SharesTransactions
Purchases 868,773 11
Sales 150,565 1
Net Shares Purchased (Sold) 718,208 12
Total Insider Shares Held 105.39k --
% Net Shares Purchased (Sold) -117.20% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.69 per share. Direct 9,703 Jun 7, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.63 per share. Direct 16,453 Jun 6, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 1.04 per share. Direct 26,075 Feb 10, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.94 per share. Direct 23,512 Feb 2, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.87 per share. Direct 21,825 Jan 25, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.75 per share. Direct 18,705 Jan 20, 2023
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.44 per share. Direct 43,700 Dec 29, 2022
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.49 per share. Direct 24,595 May 10, 2021
SHALLCROSS STEVEN A Chief Executive Officer Purchase at price 0.42 per share. Direct 20,785 Aug 23, 2019
KIRK RANDAL JOE Beneficial Owner of more than 10% of a Class of Security Sale at price 0.65 - 0.67 per share. Indirect 98,837 Apr 3, 2019
KRAWS JEFFREY J Director Conversion of Exercise of derivative security at price 0.09 per share. Direct 20,590 Mar 14, 2017
TARRIFF SCOTT L Director -- Direct -- Nov 18, 2016
WOLF JEFFREY ALAN J.D. Director Conversion of Exercise of derivative security at price 0.09 per share. Direct 976 Apr 1, 2015
BALLANTYNE CHARLES EVAN Chief Financial Officer Purchase at price 1.35 per share. Direct 13,500 May 22, 2014
KANZER STEVE H Beneficial Owner of more than 10% of a Class of Security Sale at price 1.43 per share. Indirect 7,154,333 Apr 30, 2014
KANZER STEVE H Beneficial Owner of more than 10% of a Class of Security Sale at price 2.10 - 2.86 per share. Indirect 685,670 Apr 29, 2014
KIRK RANDAL JOE Beneficial Owner of more than 10% of a Class of Security Purchase at price 1.00 per share. Indirect 2,500,000 Dec 17, 2013
RILEY JEFFREY SCOTT Chief Executive Officer Purchase at price 1.71 - 1.74 per share. Direct 5,046 Jan 7, 2013
RILEY JEFFREY SCOTT Chief Executive Officer Purchase at price 1.75 - 1.78 per share. Direct 9,705 Jan 3, 2013
RILEY JEFFREY SCOTT Chief Executive Officer Purchase at price 1.71 per share. Direct 3,420 Jan 3, 2013
KIRK RANDAL JOE Beneficial Owner of more than 10% of a Class of Security Purchase at price 2.30 per share. Indirect 7,187,500 Oct 29, 2012
KUO JAMES S Chief Executive Officer Purchase at price 0.69 per share. Direct 3,103 Aug 30, 2011
LYON LYMAN MAX JR Chief Executive Officer Stock Award(Grant) at price 0.52 per share. Direct 23,400 Dec 7, 2009
RUDICK A JOSEPH JR Director Conversion of Exercise of derivative security at price 0.09 per share. Direct 2,440 Jan 29, 2008
DORMAN DANIEL J Director Conversion of Exercise of derivative security at price 2.22 per share. Indirect 563,283 Nov 9, 2007
RIDGEBACK CAPITAL INVESTMENTS LTD Beneficial Owner of more than 10% of a Class of Security Conversion of Exercise of derivative security at price 0.74 per share. Indirect 457,953 Nov 9, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 7.09 - 7.42 per share. Indirect 103,281 Jul 25, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 7.00 - 7.24 per share. Indirect 57,025 Jul 24, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 6.58 - 6.90 per share. Direct 200,351 Jul 23, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 5.10 - 5.47 per share. Direct 131,171 Jul 17, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 0.67 - 5.24 per share. Indirect 5,139,837 Jul 16, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 0.00 - 5.24 per share. Indirect 391,962 Jul 16, 2007
BISGAIER CHARLES L President Purchase at price 4.64 per share. Direct 46,400 Jul 16, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 5.00 - 5.40 per share. Direct 140,350 May 11, 2007
KANZER STEVE H Chief Executive Officer Purchase at price 1.82 - 2.10 per share. Direct 445,580 Apr 17, 2007
KANZER STEVE H Chief Executive Officer Stock Award(Grant) at price 1.25 per share. Direct 125,000 Feb 27, 2007
KANZER STEVE H Chief Executive Officer Stock Award(Grant) at price 1.05 per share. Direct 100,000 Feb 21, 2007
BISGAIER CHARLES L President Stock Award(Grant) at price 2.02 per share. Indirect 200,190 Nov 2, 2006
MANION MICHAEL F Chief Executive Officer Stock Award(Grant) at price 0.80 per share. Direct 349,040 Jun 30, 2006
MANION MICHAEL F President Purchase at price 0.01 per share. Direct 9,350 May 31, 2006
MANION MICHAEL F President Purchase at price 0.00 per share. Direct 223 Sep 30, 2005
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 1.39 - 1.51 per share. Indirect 79,450 Jun 28, 2002
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 2.01 - 2.10 per share. Indirect 314,845 Apr 12, 2002
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 4.64 per share. Indirect 11,600 Jan 2, 2002
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 3.73 - 4.61 per share. Indirect 564,550 Dec 31, 2001
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 3.24 per share. Indirect 55,728 Nov 15, 2001
CURRAN JOHN Beneficial Owner of more than 10% of a Class of Security Purchase at price 3.56 per share. Indirect 53,400 Oct 1, 2001
INPHARZAM INTERNATIONAL SA Beneficial Owner of more than 10% of a Class of Security Sale at price 2.99 per share. Direct 642,841 Sep 28, 2001
PETERSON LOREN G Officer and Director Stock Gift at price 3.88 per share. Direct 19,375 Dec 20, 2000
HOFFMANN SCOTT A Chief Financial Officer Purchase at price 2.69 - 2.88 per share. Direct 18,444 May 27, 1999

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