Jeffrey Westphal

VERX

Jeffrey Westphal serves as other: See Remarks at Vertex, Inc. (VERX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$10.24M

Total Sells

8 trades

$522.03M

Net Position

Net Seller

$511.79M

Companies Traded

VERX

Active Period

Mar 2024 – Feb 2026

10 total trades

Most Recent

Buy VERX

Feb 18, 2026 · $5.12M

Jeffrey Westphal's Insider Trading at Vertex, Inc. (VERX)

Buys

2 · $10.24M

Sells

8 · $522.03M

Total Shares Bought

795,480

Total Shares Sold

13,492,440

VERX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 18, 2026	Buy	397,740	$12.88	$5.12M	397,740
Feb 13, 2026	Buy	397,740	$12.88	$5.12M	0
Jun 11, 2025	Sell	3,000,000	$38.45	$115.35M	0
Dec 16, 2024	Sell	575,000	$53.01	$30.48M	0
Nov 13, 2024	Sell	2,485,000	$48.90	$121.52M	0
Oct 7, 2024	Sell	1,225,000	$39.42	$48.29M	0
Jul 24, 2024	Sell	1,500,000	$37.81	$56.72M	1,054,641
Jun 7, 2024	Sell	1,500,000	$32.93	$49.40M	2,554,641
Apr 9, 2024	Sell	791,133	$30.05	$23.77M	1,554,641
Mar 5, 2024	Sell	2,416,307	$31.66	$76.51M	4,637,311