GERSTEIN MARK D

PrivateCIK: 1916341

Location

NEW YORK, NY

WREN JOHN

→OMNICOM GROUP INC.

May 19, 2026·May 19, 2026

3 txn

SIMM DARYL

→OMNICOM GROUP INC.

May 19, 2026·May 19, 2026

1 txn

WILLIAMS VALERIE

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

1 txn

PINEDA PATRICIA SALAS

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

1 txn

SANTOS CASSANDRA

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

1 txn

WYATT E LEE

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

1 txn

GERSTEIN MARK D

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

2 txn

RICE LINDA JOHNSON

→OMNICOM GROUP INC.

Apr 3, 2026·Apr 3, 2026

1 txn

SIMM DARYL

→OMNICOM GROUP INC.

Mar 27, 2026·Mar 27, 2026

1 txn

RICE LINDA JOHNSON

→OMNICOM GROUP INC.

Mar 4, 2026·Mar 4, 2026

1 txn

RICE LINDA JOHNSON

144

→OMNICOM GROUP INC.

Mar 2, 2026·Mar 2, 2026

WYATT E LEE

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

1 txn

WILLIAMS VALERIE

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

1 txn

SANTOS CASSANDRA

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

1 txn

RICE LINDA JOHNSON

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

1 txn

PINEDA PATRICIA SALAS

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

1 txn

GERSTEIN MARK D

→OMNICOM GROUP INC.

Jan 5, 2026·Jan 5, 2026

2 txn

WYATT E LEE

→OMNICOM GROUP INC.

Nov 28, 2025·Nov 28, 2025

1 txn

WILLIAMS VALERIE

→OMNICOM GROUP INC.

Oct 3, 2025·Oct 3, 2025

1 txn

SANTOS CASSANDRA

→OMNICOM GROUP INC.

Oct 3, 2025·Oct 3, 2025

1 txn

RICE LINDA JOHNSON

→OMNICOM GROUP INC.

Oct 3, 2025·Oct 3, 2025

1 txn

PINEDA PATRICIA SALAS

→OMNICOM GROUP INC.

Oct 3, 2025·Oct 3, 2025

1 txn

GERSTEIN MARK D

→OMNICOM GROUP INC.

Oct 3, 2025·Oct 3, 2025

2 txn

SIMM DARYL

→OMNICOM GROUP INC.

Aug 19, 2025·Aug 19, 2025

1 txn

GERSTEIN MARK D

→OMNICOM GROUP INC.

Jul 3, 2025·Jul 3, 2025

2 txn

Page 1 of 8 · 185 total

Filer	Form	Target	Filed	Activity
WREN JOHNCIK · 1247069	4 Trade	OMNICOM GROUP INC.CIK · 29989	May 19, 2026 May 19, 2026	3txn
SIMM DARYLCIK · 1303840	4 Trade	OMNICOM GROUP INC.CIK · 29989	May 19, 2026 May 19, 2026	1txn
WILLIAMS VALERIECIK · 1688234	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	1txn
PINEDA PATRICIA SALASCIK · 1769208	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	1txn
SANTOS CASSANDRACIK · 2004987	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	1txn
WYATT E LEECIK · 1227859	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	1txn
GERSTEIN MARK DCIK · 1916341	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	2txn
RICE LINDA JOHNSONCIK · 1188735	4 Trade	OMNICOM GROUP INC.CIK · 29989	Apr 3, 2026 Apr 3, 2026	1txn
SIMM DARYLCIK · 1303840	4 Trade	OMNICOM GROUP INC.CIK · 29989	Mar 27, 2026 Mar 27, 2026	1txn
RICE LINDA JOHNSONCIK · 1188735	4 Trade	OMNICOM GROUP INC.CIK · 29989	Mar 4, 2026 Mar 4, 2026	1txn
RICE LINDA JOHNSONCIK · 1188735	144 Sale	OMNICOM GROUP INC.CIK · 29989	Mar 2, 2026 Mar 2, 2026	—
WYATT E LEECIK · 1227859	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	1txn
WILLIAMS VALERIECIK · 1688234	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	1txn
SANTOS CASSANDRACIK · 2004987	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	1txn
RICE LINDA JOHNSONCIK · 1188735	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	1txn
PINEDA PATRICIA SALASCIK · 1769208	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	1txn
GERSTEIN MARK DCIK · 1916341	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jan 5, 2026 Jan 5, 2026	2txn
WYATT E LEECIK · 1227859	4 Trade	OMNICOM GROUP INC.CIK · 29989	Nov 28, 2025 Nov 28, 2025	1txn
WILLIAMS VALERIECIK · 1688234	4 Trade	OMNICOM GROUP INC.CIK · 29989	Oct 3, 2025 Oct 3, 2025	1txn
SANTOS CASSANDRACIK · 2004987	4 Trade	OMNICOM GROUP INC.CIK · 29989	Oct 3, 2025 Oct 3, 2025	1txn
RICE LINDA JOHNSONCIK · 1188735	4 Trade	OMNICOM GROUP INC.CIK · 29989	Oct 3, 2025 Oct 3, 2025	1txn
PINEDA PATRICIA SALASCIK · 1769208	4 Trade	OMNICOM GROUP INC.CIK · 29989	Oct 3, 2025 Oct 3, 2025	1txn
GERSTEIN MARK DCIK · 1916341	4 Trade	OMNICOM GROUP INC.CIK · 29989	Oct 3, 2025 Oct 3, 2025	2txn
SIMM DARYLCIK · 1303840	4 Trade	OMNICOM GROUP INC.CIK · 29989	Aug 19, 2025 Aug 19, 2025	1txn
GERSTEIN MARK DCIK · 1916341	4 Trade	OMNICOM GROUP INC.CIK · 29989	Jul 3, 2025 Jul 3, 2025	2txn

Page 1 of 8 · 185 total