Insiders · Profile

KUMAR AMIT

Chief Executive Officer at Anixa Biosciences · Director at Ascent Solar Technologies · Pres/CEO of CombiMatrix Corp. at ACACIA RESEARCH. Filing since 16 Nov 2006. CIK 0001191905

Company
Date
Role
Action
Shares
Amount
Of holding
24 Sep 2026
Chief Executive Officer
Bought
7,000
$19.46K
1.1%
10 Sep 2026
Chief Executive Officer
Bought
8,000
$22.05K
1.2%
31 Jul 2026
Chief Executive Officer
Bought
5,000
$17.35K
0.8%
27 Jul 2026
Chief Executive Officer
Bought
8,188
$27.94K
1.3%
24 Jul 2026
Chief Executive Officer
Bought
3,000
$11.19K
0.5%
20 Jul 2026
Chief Executive Officer
Bought
5,000
$17.30K
0.8%
10 Jul 2026
Chief Executive Officer
Bought
5,000
$15.20K
0.8%
12 Jun 2026
Chief Executive Officer
Bought
21,000
$52.50K
3.4%
30 Jul 2025
Chief Executive Officer
Bought
5,000
$15.80K
0.9%
11 Jul 2025
Chief Executive Officer
Bought
5,000
$15.75K
0.9%
4 Jun 2025
Chief Executive Officer
Bought
10,000
$28.50K
1.8%
15 Jan 2025
Chief Executive Officer
Bought
43,000
$95.89K
8.3%
7 Jun 2024
Chief Executive Officer
Bought
25,000
$60.25K
5.1%
15 Mar 2024
Chief Executive Officer
Bought
30,000
$96.60K
6.5%
31 Jul 2023
Chief Executive Officer
Sold at will
11,800
$42.13K
2.5%
7 Jan 2022
Chief Executive Officer
Bought
20,000
$60.00K
6.8%
29 Oct 2021
Chief Executive Officer
Bought
2,000
$9.54K
0.7%
23 Jul 2021
Chief Executive Officer
Bought
5,000
$21.40K
1.7%
16 Jul 2021
Chief Executive Officer
Bought
10,000
$39.40K
3.6%
25 Mar 2021
Chief Executive Officer
Bought
5,000
$24.30K
1.8%
29 Jan 2021
Chief Executive Officer
Bought
10,000
$37.30K
3.8%
11 Sep 2020
Chief Executive Officer
Bought
28,000
$59.08K
12.0%
12 Jun 2020
Chief Executive Officer
Bought
20,000
$40.60K
9.3%
12 Mar 2020
Chief Executive Officer
Bought
20,000
$36.40K
10.3%
14 Jan 2020
Chief Executive Officer
Bought
20,000
$59.80K
11.5%
13 Sep 2019
Chief Executive Officer
Bought
10,000
$41.20K
6.1%
26 Apr 2019
Chief Executive Officer
Bought
4,000
$16.84K
2.5%
24 Apr 2019
Chief Executive Officer
Bought
10,000
$42.70K
6.7%
25 Oct 2018
Chief Executive Officer
Bought
11,000
$42.90K
7.9%
14 Sep 2018
Chief Executive Officer
Bought
3,000
$12.24K
2.2%
13 Sep 2018
Chief Executive Officer
Bought
7,112
$27.80K
5.5%
12 Sep 2018
Chief Executive Officer
Bought
4,480
$17.88K
3.6%
5 Jun 2017
Director
Bought
10,000
$9.00K
8.7%
2 Jun 2017
Director
Bought
10,000
$8.78K
9.6%
1 Mar 2016
Director
Bought
1,000
$2.52K
1.0%
29 Feb 2016
Director
Bought
1,000
$2.40K
1.0%
25 Sep 2015
Director
Bought
1,000
$4.70K
1.0%
30 Jul 2015
Director
Bought
1,500
$7.85K
1.5%
24 Jul 2015
Director
Bought
1,500
$8.45K
1.5%
21 Jul 2015
Director
Bought
5,000
$28.45K
5.4%
20 Jul 2015
Director
Bought
1,000
$5.42K
1.1%
17 Jul 2015
Director
Bought
1,000
$5.40K
1.1%
6 Jul 2015
Director
Bought
3,500
$13.79K
4.0%
30 Jun 2015
Director
Bought
1,700
$6.77K
2.0%
29 Jun 2015
Director
Bought
2,000
$7.90K
2.4%
26 Jun 2015
Director
Bought
100
$895.00
0.1%
22 Jun 2015
Director
Bought
50,000
$7.55K
0.2%
19 Jun 2015
Director
Bought
50,000
$7.18K
2.5%
17 Jun 2015
Director
Bought
50,000
$6.75K
2.6%
15 Jun 2015
Director
Bought
100,000
$14.17K
5.4%
11 Jun 2015
Director
Bought
25,000
$3.45K
1.4%
10 Jun 2015
Director
Bought
100,000
$14.97K
5.8%
9 Jun 2015
Director
Bought
50,000
$6.75K
3.0%
4 Jun 2015
Director
Bought
25,000
$4.00K
1.5%
2 Jun 2015
Director
Bought
50,000
$7.50K
3.1%
1 Jun 2015
Director
Bought
50,000
$6.20K
3.2%
6 Apr 2015
Director
Bought
50,000
$8.14K
3.3%
13 Mar 2015
Director
Bought
113,000
$9.04K
8.1%
15 Jul 2014
Director
Bought
100,000
no price
7.8%
24 Mar 2014
Director
Bought
90,000
$25.83K
17.2%
21 Mar 2014
Director
Bought
15,000
$4.33K
2.9%
31 Jan 2014
Director
Bought
60,000
$24.05K
13.4%
28 Jan 2014
Director
Bought
53,300
$17.98K
13.5%
27 Jan 2014
Director
Bought
67,500
$18.59K
20.6%
23 Jan 2014
Director
Bought
135,000
$38.79K
69.9%
21 Jan 2014
Director
Bought
100,000
$20.97K
108%
31 Dec 2008
Director
Sold, plan not stated
663
$2.53K
14.3%
30 Sep 2008
Director
Sold, plan not stated
664
$4.20K
12.5%
4 May 2007
Pres/CEO of CombiMatrix Corp.
Bought
50,000
no price
17.9%
8 Dec 2006
Pres/CEO of CombiMatrix Corp.
Bought
250,000
no price
874%
16 Nov 2006
Pres/CEO of CombiMatrix Corp.
Sold, plan not stated
30,000
$442.84K
96.5%
71 decisions on file.