HOLMGREN KATHLEEN M - Insider Non-Derivative Transactions at EXTREME NETWORKS INC (EXTR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 12, 2025, HOLMGREN KATHLEEN M's relationship to EXTREME NETWORKS INC (EXTR) is Director, and currently has 238,829 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 EXTR insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

HOLMGREN KATHLEEN M - Insider Non-Derivative Transactions of EXTR Common Stock

HOLMGREN KATHLEEN M - Insider Non-Derivative Transactions at EXTR

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Nov 13, 2025	M -- (Common Stock)	13354	238829
Nov 9, 2024	M -- (Common Stock)	12975	225475
Nov 9, 2023	M -- (Common Stock)	11466	212500