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

Updated on January 3, 2026.

According to recent SEC insider information filed on Jun 9, 2025, Westphal Jeffrey's relationship to Vertex, Inc. (VERX) is Other, and currently has 1,514,000 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.

Westphal Jeffrey - Insider Non-Derivative Transactions of VERX Class A Common Stock

Westphal Jeffrey - Insider Non-Derivative Transactions at VERX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Jun 10, 2025	Sell -- (Class A Common Stock)	332244	38.45	0
Jun 10, 2025	Sell -- (Class A Common Stock)	1514000	38.45	0
Jun 10, 2025	Sell -- (Class A Common Stock)	1153756	38.45	0
Jun 10, 2025	C -- (Class A Common Stock)	332244	0	332244
Jun 10, 2025	C -- (Class A Common Stock)	1153756	0	1153756
Jun 10, 2025	C -- (Class A Common Stock)	1514000	0	1514000
Jan 1, 2025	G -- (Class A Common Stock)	450000	0	7895
Dec 21, 2024	C -- (Class A Common Stock)	450000	0	457895
Dec 13, 2024	Sell -- (Class A Common Stock)	575000	53.01	0
Dec 13, 2024	C -- (Class A Common Stock)	575000	0	575000
Nov 12, 2024	Sell -- (Class A Common Stock)	2485000	48.9	0
Nov 12, 2024	C -- (Class A Common Stock)	2485000	0	2485000
Oct 4, 2024	Sell -- (Class A Common Stock)	1225000	39.42	0
Oct 4, 2024	C -- (Class A Common Stock)	170359	0	1225000
Jul 24, 2024	Sell -- (Class A Common Stock)	1500000	37.81	1054641
Jun 6, 2024	Sell -- (Class A Common Stock)	1500000	32.93	2554641
May 1, 2024	C -- (Class A Common Stock)	2500000	0	4054641
Apr 6, 2024	Sell -- (Class A Common Stock)	791133	30.05	1554641
Mar 5, 2024	Sell -- (Class A Common Stock)	2291537	31.55	2345774
Mar 2, 2024	Sell -- (Class A Common Stock)	124770	33.74	4637311