Westphal Jeffrey

Open-market buys

$5.1M total

Open-market sells

$0 total

Tracking since

Feb 2026

Activity timeline

Open-market buy — $1.9M

Vertex, Inc. · Feb 17, 2026

Open-market buy — $3.2M

Vertex, Inc. · Feb 13, 2026

Open-market trades from the last two years.

Holdings as last reported

1,125,927 Class B Common Stock in VERX

Held indirectly (By The 2009 Jeffrey R. Westphal Generation Skipping Trust) · as of 2026-02-13

397,740 Class A Common Stock in VERX

Held indirectly (By The 2009 Jeffrey R. Westphal Generation Skipping Trust) · as of 2026-02-17

Companies touched