LONGNECKER BRENT M - Insider Non-Derivative Transactions at Genprex, Inc. (GNPX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 22, 2025, LONGNECKER BRENT M's relationship to Genprex, Inc. (GNPX) is Director, and currently has 9,165 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GNPX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

LONGNECKER BRENT M - Insider Non-Derivative Transactions of GNPX Common Stock

LONGNECKER BRENT M - Insider Non-Derivative Transactions at GNPX

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Dec 23, 2025	Acquisition -- (Common Stock)	9000	9165
Dec 6, 2024	Acquisition -- (Common Stock)	4750	8220
Jun 28, 2023	Acquisition -- (Common Stock)	123795	138795