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Who

Amit Kumar

Chief Executive Officer

Company insider

Files Form 4 as: Chief Executive Officer, Anixa Biosciences; Director, Ascent Solar Technologies; Director, Aeolus Pharmaceuticals; President and CEO, CombiMatrix; Pres/CEO of CombiMatrix Corp., Acacia Research.

In numbers

Trades disclosed
332
Buys
102
Sells
4
Bought
$1.9M
Sold
$492K
Companies
5
Companies where not an officer
2
First trade
18 Jul 2006
Last trade
22 Oct 2026
Last filed
22 Oct 2026

Companies traded

Where they are an officer
ANIX Anixa BiosciencesDirector, Officer · Biotechnology · last 22 Oct 202671 buys · 1 sell
CombiMatrixDirector, Officer · last 3 Jan 201229 buys · 0 sells
ACTG Acacia ResearchDirector, Officer · Funds, Shells & SPACs · last 4 May 20072 buys · 1 sell
Everywhere else they filed: board seats, 10% stakes, other companies
ASTI Ascent Solar TechnologiesDirector · Solar & Renewables · last 19 May 20160 buys · 2 sells
Aeolus PharmaceuticalsDirector · last 1 Oct 20150 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
06Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
22 Oct 2026filed 22 Oct 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$22K8,000 at $2.72filing
24 Sep 2026filed 28 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$19K7,000 at $2.78filing
24 Sep 2026filed 28 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$19K7,000 at $2.78filing
10 Sep 2026filed 14 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$8,2503,000 at $2.75filing
10 Sep 2026filed 14 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$8,2503,000 at $2.75filing
10 Sep 2026filed 11 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$14K5,000 at $2.76filing
10 Sep 2026filed 11 Sep 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$14K5,000 at $2.76filing
31 Jul 2026filed 3 Aug 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.47filing
31 Jul 2026filed 3 Aug 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.47filing
27 Jul 2026filed 28 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.44filing
27 Jul 2026filed 28 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.44filing
27 Jul 2026filed 27 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$11K3,188 at $3.37filing
27 Jul 2026filed 27 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$11K3,188 at $3.37filing
24 Jul 2026filed 27 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$11K3,000 at $3.73filing
24 Jul 2026filed 27 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$11K3,000 at $3.73filing
20 Jul 2026filed 21 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.46filing
20 Jul 2026filed 21 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$17K5,000 at $3.46filing
10 Jul 2026filed 13 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$15K5,000 at $3.04filing
10 Jul 2026filed 13 Jul 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$15K5,000 at $3.04filing
12 Jun 2026filed 16 Jun 2026ANIX Anixa BiosciencesBiotechnologySEC FORM 4 Bought$53K21,000 at $2.50filing

News

Sectors

Health Care72
Financials3
Energy2
Not placed29

Buys in green, sells in red, by the company’s sector.

Related people

Gavin MolinelliDirector · Director at Acacia Research, filing Form 4 there in the last year
Michael CatelaniPresident, COO, & CFO · President, COO, & CFO at Anixa Biosciences, filing Form 4 there in the last year
Arnold M. BaskiesDirector · Director at Anixa Biosciences, filing Form 4 there in the last year
Lewis H. Titterton Jr.Director · Director at Anixa Biosciences, filing Form 4 there in the last year
Isaac T. KohlbergDirector · Director at Acacia Research, filing Form 4 there in the last year
Reynolds T. ForrestDirector · Also traded ASTI in the last 90 days
Maureen OconnellDirector · Also traded ACTG in the last 90 days