OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

West Tower Group, LLC's Holding History (CIK: 0001965819)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 3,500 Value ($000) $283 Avg Close $75.76 Range $69.18 - $82.39

Q1 2025

Shares 4,500 Value ($000) $373 Avg Close $80.64 Range $76.47 - $86.12

Q3 2023

Shares 1,044 Value ($000) $78 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 947 Value ($000) $90 Avg Close $84.87 Range $76.72 - $89.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,500	$283	$75.76	$69.18 - $82.39
Q1 2025	4,500	$373	$80.64	$76.47 - $86.12
Q3 2023	1,044	$78	$75.86	$67.43 - $91.21
Q2 2023	947	$90	$84.87	$76.72 - $89.36