Jeffrey Westphal - 11 Nov 2024 Form 4 Insider Report for Vertex, Inc. (VERX)

Role: 10%+ Owner
Signature: /s/ Anton Pamer, Attorney-in-Fact
Issuer symbol: VERX
Transactions as of: 11 Nov 2024
Net transactions value: -$121,516,500
Form type: 4
Filing time: 13 Nov 2024, 21:43:26 UTC
Previous filing: 07 Oct 2024
Next filing: 16 Dec 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership
transaction	VERX	Class A Common Stock	Conversion of derivative security	$0	+2,485,000		$0.000000	2,485,000	11 Nov 2024	By The 2009 Jeffrey R. Westphal Generation Skipping Trust
transaction	VERX	Class A Common Stock	Sale	$121,516,500	-2,485,000	-100%	$48.90	0	11 Nov 2024	By The 2009 Jeffrey R. Westphal Generation Skipping Trust
holding	VERX	Class A Common Stock						7,895	11 Nov 2024	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Ownership	Footnotes
transaction	VERX	Class B Common Stock	Conversion of derivative security	$0	-2,485,000	-44%	$0.000000	3,214,927	11 Nov 2024	Class A Common Stock	2,485,000	By The 2009 Jeffrey R. Westphal Generation Skipping Trust	F1
holding	VERX	Class B Common Stock						838,000	11 Nov 2024	Class A Common Stock	838,000	Direct	F1
holding	VERX	Class B Common Stock						1,153,756	11 Nov 2024	Class A Common Stock	1,153,756	By Rainer J. Westphal 2007 Separate Exempt Trust FBO Jeffrey Westphal	F1
holding	VERX	Class B Common Stock						332,244	11 Nov 2024	Class A Common Stock	332,244	By Rainer J. Westphal 2007 Separate Exempt Trust FBO Jeffrey Westphal	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Class B Common Stock is convertible at any time at the option of the holder into one share of the Issuer's Class A Common Stock and has no expiration date. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis either (1) upon any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions or (2) if the voting power of the Issuer's outstanding Class B Common Stock represents less than 10% of the combined voting power of all of the Issuer's outstanding common stock.

Content

The Class B Common Stock is convertible at any time at the option of the holder into one share of the Issuer's Class A Common Stock and has no expiration date. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis either (1) upon any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions or (2) if the voting power of the Issuer's outstanding Class B Common Stock represents less than 10% of the combined voting power of all of the Issuer's outstanding common stock.