KLENK DAVID L has filed 6 insider transactions across 1 company since August 2023.
Most recent transaction: a option exercise of 50000 shares of ELECTRO SENSORS INC ($ELSE) on February 06, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 6, 2026 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | M | Common Stock | 50000 | $3.41 | 53,373.0000 | 3,480,521 | 1482.36% | 1.44% |
| Sept. 1, 2025 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | M | Common Stock | 14000 | $0.00 | 67,373.0000 | 3,449,021 | 26.23% | 0.41% |
| Feb. 4, 2026 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | M | Stock Option (Right-to-Buy) | 50000 | $0.00 | 25,000.0000 | 3,480,521 | 66.67% | 1.44% |
| Sept. 1, 2025 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | M | Restricted Stock Units | 14000 | $0.00 | 21,000.0000 | 3,449,021 | 40.00% | 0.41% |
| Aug. 28, 2023 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | A | Stock Option (Right-to-Buy) | 25000 | $0.00 | 25,000.0000 | 0 | 9999.99% | 0.00% |
| Sept. 1, 2023 | ELECTRO SENSORS INC | $ELSE | KLENK DAVID L | CEO | A | Restricted Stock Units | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |