John Richard Stamm

Insider Reports History

Entity
Individual
Location
C/O Vertex, Inc., 2301 Renaissance Blvd., King Of Prussia, PA
Signature
/s/ Lisa Coleman, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John Richard Stamm:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Vertex, Inc. Director Class A Common Stock 15.5K $836K $53.81 Nov 22, 2024 Direct
Vertex, Inc. Director Stock Option 18.6K Nov 22, 2024 Direct

Insider Reports Filed by John Richard Stamm

Symbol Company Period Transactions Value $ Form Type Date Filed Role
VERX Vertex, Inc. Nov 22, 2024 4 -$125K 4 Nov 27, 2024 Director
VERX Vertex, Inc. Sep 12, 2024 4 -$336K 4 Sep 16, 2024 Director
VERX Vertex, Inc. Aug 22, 2024 3 -$515K 4 Aug 26, 2024 Director
VERX Vertex, Inc. Jun 12, 2024 1 $0 4 Jun 14, 2024 Director
VERX Vertex, Inc. Mar 5, 2024 1 -$192K 4 Mar 7, 2024 Director
VERX Vertex, Inc. Dec 15, 2023 1 -$268K 4 Dec 19, 2023 Director
VERX Vertex, Inc. Aug 28, 2023 1 -$240K 4 Aug 30, 2023 Director
VERX Vertex, Inc. Jun 13, 2023 1 $0 4 Jun 15, 2023 Director
VERX Vertex, Inc. Mar 13, 2023 1 -$218K 4 Mar 15, 2023 Director
VERX Vertex, Inc. Jun 14, 2022 1 $0 4 Jun 15, 2022 Director
VERX Vertex, Inc. Dec 3, 2021 1 -$203K 4 Dec 6, 2021 Director
VERX Vertex, Inc. Aug 19, 2021 1 -$166K 4 Aug 25, 2021 Director
VERX Vertex, Inc. Jun 15, 2021 1 -$304K 4 Jun 17, 2021 Director
VERX Vertex, Inc. May 11, 2021 1 $0 4 May 13, 2021 Director