Bryan T.R. Rowland - Mar 19, 2025 Form 4 Insider Report for Vertex, Inc. (VERX)

Role
GENERAL COUNSEL
Signature
/s/ Lisa Coleman, Attorney-in-Fact
Stock symbol
VERX
Transactions as of
Mar 19, 2025
Transactions value $
-$1,407,010
Form type
4
Date filed
3/21/2025, 04:03 PM
Previous filing
Mar 4, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VERX Class A Common Stock Options Exercise $116K +31.1K +276.3% $3.73 42.4K Mar 19, 2025 Direct
transaction VERX Class A Common Stock Options Exercise $32.4K +1.01K +2.38% $32.16 43.4K Mar 19, 2025 Direct
transaction VERX Class A Common Stock Sale -$677K -19K -43.78% $35.68 24.4K Mar 19, 2025 Direct F1, F2
transaction VERX Class A Common Stock Sale -$878K -24.2K -99.46% $36.22 132 Mar 19, 2025 Direct F1, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction VERX Stock Option Options Exercise $0 -31.1K -100% $0.00 0 Mar 19, 2025 Class A Common Stock 31.1K $3.73 Direct F4
transaction VERX Stock Option Options Exercise $0 -1.01K -100% $0.00 0 Mar 19, 2025 Class A Common Stock 1.01K $32.16 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on November 26, 2024.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $35.00 to $35.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F3 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $36.00 to $36.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
F4 This option is fully vested and exercisable.