LONGNECKER BRENT M has filed 5 insider transactions across 1 company since June 2023.
Most recent transaction: a sale of 8 shares of Genprex, Inc. ($GNPX) on April 14, 2026.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 14, 2026 | Genprex, Inc. | $GNPX | LONGNECKER BRENT M | Director | S | Common Stock | 8 | $1.23 | 9,157.0000 | 2,270,346 | 0.09% | 0.00% |
| April 14, 2026 | Genprex, Inc. | $GNPX | LONGNECKER BRENT M | Director | S | Common Stock | 10 | $1.23 | 9,157.0000 | 2,270,346 | 0.11% | 0.00% |
| Dec. 22, 2025 | Genprex, Inc. | $GNPX | LONGNECKER BRENT M | Director | A | Common Stock | 9000 | $0.00 | 9,175.0000 | 2,270,346 | 5142.86% | 0.40% |
| Dec. 5, 2024 | Genprex, Inc. | $GNPX | LONGNECKER BRENT M | Director | A | Common Stock | 4750 | $0.00 | 8,720.0000 | 0 | 119.65% | 0.00% |
| June 27, 2023 | Genprex, Inc. | $GNPX | LONGNECKER BRENT M | Director | A | Common Stock | 123795 | $0.00 | 158,795.0000 | 0 | 353.70% | 0.00% |