ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL U/A OF JEFFREY R. WESTPHAL DATED OCTOBER 5, 2001

PrivateCIK: 1819296
Location

KING OF PRUSSIA, PA

ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL U/A OF JEFFREY R. WESTPHAL DATED OCTOBER 5, 2001 sold 10.8% of their position (129.85K shares) of VERTEX, INC. on the open market

Open‑market sale worth $5.35M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
-129.85K
Net shares
Net seller
$5.35M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
129.85K disposed
Non-Derivative Transactions3

Class A Common Stock

Direct
S · Sale

Shares

52.71K

Price / share

$41.02

Trade value

$2.16M

% of position

4.4%
10/7/2024
1.20M1.14M

Class A Common Stock

Direct
S · Sale

Shares

28.03K

Price / share

$41.32

Trade value

$1.16M

% of position

2.4%
10/8/2024
1.14M1.12M

Class A Common Stock

Direct
S · Sale

Shares

49.11K

Price / share

$41.31

Trade value

$2.03M

% of position

4.4%
10/9/2024
1.12M1.07M
Total

Net shares

129.85K

Net value

-$5.35M

Derivative Transactions0
No derivative transactions reported
ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL U/A OF JEFFREY R. WESTPHAL DATED OCTOBER 5, 2001 — Insider Transaction (Form 4) Filed Oct 9, 2024 | Finecho