Arkolith/Insider Trading/VERX/Form 4

Rowland Bryan T.R.

GENERAL COUNSELVertex, Inc. (VERX) · full profile →Form 4 · filed Feb 24, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 20, 2026Option exercise(M)4K—$07K
Feb 20, 2026Tax withholding(F)976$12.74$12K8K
Feb 20, 2026Option exercise(M)3K—$09K
Feb 20, 2026Tax withholding(F)1K$12.74$16K6K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 20, 2026Option exercise(M)3K—$09K
Feb 20, 2026Option exercise(M)4K—$08K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001607606-26-000006) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML