ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001

VERX

ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 serves as 10 percent owner at Vertex, Inc. (VERX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$150.5K

Total Sells

7 trades

$42.18M

Net Position

Net Seller

$42.03M

Companies Traded

VERX

Active Period

Nov 2023 – Mar 2026

8 total trades

Most Recent

Buy VERX

Mar 9, 2026 · $150.5K

ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001's Insider Trading at Vertex, Inc. (VERX)

Buys

1 · $150.5K

Sells

7 · $42.18M

Total Shares Bought

10,000

Total Shares Sold

1,377,900

VERX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 9, 2026	Buy	10,000	$15.05	$150.5K	1,221,100
Jan 23, 2025	Sell	72,000	$56.49	$4.07M	1,229,257
Dec 11, 2024	Sell	75,000	$55.01	$4.13M	1,344,754
Nov 21, 2024	Sell	72,000	$52.58	$3.79M	1,389,134
Aug 27, 2024	Sell	158,900	$37.27	$5.92M	1,430,100
Nov 14, 2023	Sell	300,000	$27.18	$8.15M	1,609,000
Nov 8, 2023	Sell	388,879	$22.74	$8.84M	2,151,724
Nov 3, 2023	Sell	311,121	$23.40	$7.28M	2,525,805