KLENK DAVID L (CIK 1194773) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-18). Recent activity: Buy ELSE (50,000 shares), Buy ELSE (14,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-18 | ELECTRO SENSORS INC (ELSE) | CEO | Buy | 50,000 | $170,500 |
| 2026-02-18 | ELECTRO SENSORS INC (ELSE) | CEO | Buy | 14,000 | $0 |
Source: SEC Form 4 filings · as of 2026-02-18