Arkolith/Insider Trading/VERX/Form 4

Rowland Bryan T.R.

GENERAL COUNSELVertex, Inc. (VERX) · full profile →Form 4 · filed Feb 25, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 23, 2026Tax withholding(F)2K$12.03$21K13K
Feb 23, 2026Option exercise(M)6K—$015K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 23, 2026Option exercise(M)6K—$06K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001607606-26-000008) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML