Who
Lewis H. Titterton Jr.
Director
Company insider
Files Form 4 as: Chief Executive Officer, Anixa Biosciences; Director, Parkervision.
In numbers
- Trades disclosed
- 213
- Buys
- 80
- Sells
- 1
- Bought
- $3.7M
- Sold
- $651K
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 8 Feb 2011
- Last trade
- 23 Sep 2026
- Last filed
- 25 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month. 2 lines have no legible date and are left out.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 23 Sep 2026filed 25 Sep 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $132K49,036 at $2.69 | filing |
| 23 Sep 2026filed 25 Sep 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $132K49,036 at $2.69 | filing |
| 10 Sep 2026filed 14 Sep 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $27K10,000 at $2.73 | filing |
| 10 Sep 2026filed 14 Sep 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $27K10,000 at $2.73 | filing |
| 20 Jul 2026filed 20 Jul 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $42K12,000 at $3.47 | filing |
| 20 Jul 2026filed 20 Jul 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $42K12,000 at $3.47 | filing |
| 15 Jul 2026filed 16 Jul 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $9,1742,797 at $3.28 | filing |
| 15 Jul 2026filed 16 Jul 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $9,1742,797 at $3.28 | filing |
| 16 Jun 2026filed 17 Jun 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $7,4872,836 at $2.64 | filing |
| 16 Jun 2026filed 17 Jun 2026 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Bought | $7,4872,836 at $2.64 | filing |
| 22 Jan 2026filed 26 Jan 2026 | Parkervisionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | $89K370,000 at $0.24 | filing |
| 22 Jan 2026filed 26 Jan 2026 | Parkervisionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | $89K370,000 at $0.24 | filing |
| 5 Jan 2026filed 6 Jan 2026 | ANIX Anixa Biosciencesoption or derivative · Biotechnology | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 5 Jan 2026filed 6 Jan 2026 | ANIX Anixa Biosciencesoption or derivative · Biotechnology | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 15 Dec 2025filed 16 Dec 2025 | ANIX Anixa Biosciencesoption or derivative · Biotechnology | SEC FORM 4 Code M | —16,000 at $0.00 | filing |
| 15 Dec 2025filed 16 Dec 2025 | ANIX Anixa BiosciencesBiotechnology | SEC FORM 4 Code M | $47K16,000 at $2.92 | filing |
| 18 Nov 2025filed 18 Nov 2025 | ParkervisionHardware, Devices & Storage | SEC FORM 4 Bought | $1.0M4,761,905 at $0.21 | filing |
| 7 Oct 2025filed 7 Oct 2025 | Parkervisionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | $95K525,000 at $0.18 | filing |
| 7 Oct 2025filed 7 Oct 2025 | Parkervisionoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | $55K275,000 at $0.20 | filing |
| 7 Oct 2025filed 7 Oct 2025 | ParkervisionHardware, Devices & Storage | SEC FORM 4 Code M | $95K525,000 at $0.18 | filing |
News
Immatics (NASDAQ:IMTX) & Anixa Biosciences (NASDAQ:ANIX) Financial ComparisonANIX · dailypolitical.com · 16 Oct 2026Join Anixa Biosciences' Live Investor Webinar: Advancing Innovative CAR-T Therapy for Ovarian Cancer and a First-in-Class Breast Cancer VaccineANIX · hawaiitelegraph.com · 13 Oct 2026
0 headlines in the last 90 days name Lewis H. Titterton Jr.; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.