Thompson Stefanie Westphal - Insider Non-Derivative Transactions at Vertex, Inc. (VERX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jun 11, 2025, Thompson Stefanie Westphal's relationship to Vertex, Inc. (VERX) is Director,TenPercentOwner, and currently has 51,357 shares of Class A 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 VERX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Thompson Stefanie Westphal - Insider Non-Derivative Transactions of VERX Class A Common Stock
Thompson Stefanie Westphal - Insider Non-Derivative Transactions at VERX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Jun 12, 2025 Acquisition -- (Class A Common Stock) 5327 0 51357
Jun 13, 2024 Acquisition -- (Class A Common Stock) 5705 0 46030
Jun 14, 2023 Acquisition -- (Class A Common Stock) 8815 0 40325