Insider Transactions by DRESCHER ANTON J

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
OVTZ Chief Financial Officer (CFO) Apr 19, 2021 Buy $0.80 100,000 80,000 13,804,540 Apr 21, 2021, 07:34 PM
CORVF Director Oct 16, 2020 Option Exercise $0.36 125,000 45,250 1,115,838 Oct 20, 2020, 07:47 PM
CORVF Director Oct 13, 2020 Sale $2.79 50,000 139,500 990,838 Oct 15, 2020, 06:21 PM
OVTZ Chief Financial Officer (CFO) Jun 05, 2020 Buy $0.15 1,000,000 150,000 13,704,540 Jun 08, 2020, 05:01 PM
OVTZ Chief Financial Officer (CFO) Jun 24, 2019 Buy $0.06 4,000,000 228,000 12,676,540 Jul 02, 2019, 05:19 PM
CORVF Director Apr 25, 2019 Option Exercise $1.04 120,000 124,800 1,160,838 Apr 30, 2019, 08:41 PM
CORVF Director Apr 25, 2019 Sale $1.30 120,000 156,000 1,040,838 Apr 30, 2019, 08:41 PM
CORVF Director Nov 15, 2018 Option Exercise $0.66 300,000 196,500 1,240,838 Nov 19, 2018, 06:43 PM
CORVF Director Nov 15, 2018 Sale $1.51 200,000 302,000 1,040,838 Nov 19, 2018, 06:43 PM
OTCQXCORVF Director May 17, 2016 Option Exercise $0.39 100,000 38,800 1,040,838 May 18, 2016, 05:14 PM
OTCQXCORVF Director May 17, 2016 Sale $0.75 100,000 75,300 940,838 May 18, 2016, 05:14 PM
CORVF Chief Financial Officer (CFO) Oct 15, 2015 Buy $0.07 6,700,000 469,000 8,704,540 Oct 19, 2015, 07:28 PM
CORVF Chief Financial Officer (CFO) Oct 15, 2015 Buy $0.07 6,700,000 469,000 8,676,540 Oct 19, 2015, 01:54 PM
OVT Chief Financial Officer (CFO) Jun 30, 2015 Option Exercise $0.11 320,081 35,209 2,004,540 Jul 02, 2015, 04:51 PM
THM Director Jun 30, 2015 Option Exercise $0.40 42,458 16,983 731,676 Jul 02, 2015, 04:32 PM
OTCQXCORVF Director Jun 30, 2015 Option Exercise $0.71 66,229 47,023 940,838 Jul 02, 2015, 04:29 PM
ITH Director Dec 12, 2014 Buy $0.46 200,000 92,000 689,218 Dec 12, 2014, 01:00 PM
OVT CFO Jun 18, 2013 Buy $0.05 28,000 1,540 1,684,459 Jun 20, 2013, 01:32 PM
OVT CFO Jun 14, 2013 Buy $0.05 5,000 275 1,656,459 Jun 14, 2013, 05:37 PM
OVT CFO Jun 13, 2013 Buy $0.06 50,000 3,250 1,651,459 Jun 14, 2013, 05:37 PM
OVT CFO May 31, 2013 Buy $0.05 20,000 1,100 1,601,459 Jun 03, 2013, 05:03 PM
OVT CFO May 13, 2013 Buy $0.05 125,000 6,875 1,581,459 May 14, 2013, 09:08 PM
OVT CFO May 07, 2013 Buy $0.05 50,000 2,750 1,456,459 May 08, 2013, 01:17 PM
OVT CFO Apr 22, 2013 Buy $0.05 18,000 900 1,406,459 Apr 23, 2013, 04:56 PM
OVTZ CFO Apr 18, 2013 Buy $0.05 127,000 6,350 1,388,459 Apr 19, 2013, 11:16 AM
OVT CFO Feb 06, 2012 Buy $0.15 600,000 90,000 1,261,459 Feb 07, 2012, 07:47 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
OVTZ Chief Financial Officer (CFO) Apr 19, 2021 Buy 80,000
CORVF Director Oct 16, 2020 Option Exercise 45,250
CORVF Director Oct 13, 2020 Sale 139,500
OVTZ Chief Financial Officer (CFO) Jun 05, 2020 Buy 150,000
OVTZ Chief Financial Officer (CFO) Jun 24, 2019 Buy 228,000
CORVF Director Apr 25, 2019 Option Exercise 124,800
CORVF Director Apr 25, 2019 Sale 156,000
CORVF Director Nov 15, 2018 Option Exercise 196,500
CORVF Director Nov 15, 2018 Sale 302,000
OTCQXCORVF Director May 17, 2016 Option Exercise 38,800
OTCQXCORVF Director May 17, 2016 Sale 75,300
CORVF Chief Financial Officer (CFO) Oct 15, 2015 Buy 469,000
CORVF Chief Financial Officer (CFO) Oct 15, 2015 Buy 469,000
OVT Chief Financial Officer (CFO) Jun 30, 2015 Option Exercise 35,209
THM Director Jun 30, 2015 Option Exercise 16,983
OTCQXCORVF Director Jun 30, 2015 Option Exercise 47,023
ITH Director Dec 12, 2014 Buy 92,000
OVT CFO Jun 18, 2013 Buy 1,540
OVT CFO Jun 14, 2013 Buy 275
OVT CFO Jun 13, 2013 Buy 3,250
OVT CFO May 31, 2013 Buy 1,100
OVT CFO May 13, 2013 Buy 6,875
OVT CFO May 07, 2013 Buy 2,750
OVT CFO Apr 22, 2013 Buy 900
OVTZ CFO Apr 18, 2013 Buy 6,350
OVT CFO Feb 06, 2012 Buy 90,000