Titterton Lewis H jr (CIK 1499254) reported 11 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-20). Recent activity: Buy ANIX (12,000 shares), Buy ANIX (2,797 shares), Buy ANIX (2,836 shares), Buy ANIX (16,000 shares), Buy PRKR (4.8M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-20 | Anixa Biosciences Inc (ANIX) | Director | Buy | 12,000 | $41,640 |
| 2026-07-16 | Anixa Biosciences Inc (ANIX) | Director | Buy | 2,797 | $9,174 |
| 2026-06-17 | Anixa Biosciences Inc (ANIX) | Director | Buy | 2,836 | $7,487 |
| 2025-12-16 | Anixa Biosciences Inc (ANIX) | Director | Buy | 16,000 | $46,720 |
| 2025-11-18 | PARKERVISION INC (PRKR) | Director | Buy | 4.8M | $1.0M |
| 2025-10-07 | PARKERVISION INC (PRKR) | Director | Buy | 525,000 | $94,500 |
| 2025-10-07 | PARKERVISION INC (PRKR) | Director | Buy | 275,000 | $55,000 |
| 2025-08-04 | Anixa Biosciences Inc (ANIX) | Director | Buy | 10,000 | $30,800 |
| 2025-07-15 | Anixa Biosciences Inc (ANIX) | Director | Buy | 10,000 | $31,400 |
| 2025-07-08 | PARKERVISION INC (PRKR) | Director | Buy | 275,000 | $0 |
| 2025-05-09 | PARKERVISION INC (PRKR) | Director | Buy | 1.7M | $220,980 |
Source: SEC Form 4 filings · as of 2026-07-20