Omnicom Group Inc (OMC) · Insider trading

What Omnicom Group's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

0 insiders, 0 trades

Sold, 12 months

$237,808

1 insider, 0% under a plan

Net, 12 months

−$237,808

bought less sold

Latest filing

2026-10-05

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $122,891

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Rice Linda JohnsonDirector	–	$358,520	3	2026-08-24	11,719

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-08-24	Rice Linda JohnsonDirector	Sale	1,385	88.73	$122,891	11,719	Form 4
2026-03-02	Rice Linda JohnsonDirector	Sale	1,348	85.25	$114,917	11,501	Form 4
2025-05-30	Rice Linda JohnsonDirector	Sale	1,639	73.65	$120,712	10,586	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

112 × grant or award20 × shares withheld for tax

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-10-01	Choksi Mary CDirector	Grant or award A	+696	–	49,093	Form 4
2026-10-01	Coleman Leonard S JrDirector	Grant or award A	+696	–	51,362	Form 4
2026-10-01	Gerstein Mark DDirector	Grant or award A	+696	–	17,179	Form 4
2026-10-01	Gerstein Mark DDirector	Grant or award A	+306	–	17,485	Form 4
2026-10-01	Hawkins Ronnie S.Director	Grant or award A	+696	–	22,813	Form 4
2026-10-01	Kissire Deborah J.Director	Grant or award A	+696	–	28,683	Form 4
2026-10-01	Martore Gracia CDirector	Grant or award A	+696	–	29,355	Form 4
2026-10-01	Moore Patrick QDirector	Grant or award A	+697	–	25,198	Form 4
2026-10-01	Pineda Patricia SalasDirector	Grant or award A	+696	–	12,145	Form 4
2026-10-01	Rice Linda JohnsonDirector	Grant or award A	+697	–	12,521	Form 4
2026-10-01	Santos CassandraDirector	Grant or award A	+696	–	7,311	Form 4
2026-10-01	Williams ValerieDirector	Grant or award A	+696	–	27,327	Form 4
2026-10-01	Wyatt e LeeDirector	Grant or award A	+697	–	25,198	Form 4
2026-08-15	Castellaneta AndrewSVP, Chief Accounting Officer	Shares withheld for tax F	−1,348	87.57	20,795	Form 4
2026-08-15	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Shares withheld for tax F	−1,308	87.57	39,558	Form 4
2026-08-15	Simm DarylCo-President and Co-COO	Shares withheld for tax F	−3,172	87.57	250,868	Form 4
2026-07-16	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Grant or award A	+7,720	–	40,866	Form 4
2026-07-01	Choksi Mary CDirector	Grant or award A	+704	–	47,929	Form 4
2026-07-01	Rice Linda JohnsonDirector	Grant or award A	+704	–	13,104	Form 4
2026-07-01	Kissire Deborah J.Director	Grant or award A	+704	–	27,720	Form 4
2026-07-01	Pineda Patricia SalasDirector	Grant or award A	+704	–	11,346	Form 4
2026-07-01	Williams ValerieDirector	Grant or award A	+704	–	26,377	Form 4
2026-07-01	Hawkins Ronnie S.Director	Grant or award A	+704	–	21,978	Form 4
2026-07-01	Martore Gracia CDirector	Grant or award A	+704	–	28,410	Form 4
2026-07-01	Coleman Leonard S JrDirector	Grant or award A	+704	–	50,336	Form 4
2026-07-01	Gerstein Mark DDirector	Grant or award A	+704	–	16,023	Form 4
2026-07-01	Gerstein Mark DDirector	Grant or award A	+309	–	16,332	Form 4
2026-07-01	Wyatt e LeeDirector	Grant or award A	+704	–	24,501	Form 4
2026-07-01	Santos CassandraDirector	Grant or award A	+704	–	6,576	Form 4
2026-07-01	Moore Patrick QDirector	Grant or award A	+704	–	24,501	Form 4
2026-05-22	Angelastro Philip JExecutive Vice President & CFO	Grant or award A	+48,818	–	567,318	Form 4
2026-05-22	Angelastro Philip JExecutive Vice President & CFO	Shares withheld for tax F	−24,922	74.93	542,396	Form 4
2026-05-22	Simm DarylCo-President and Co-COO	Grant or award A	+54,242	–	276,971	Form 4
2026-05-22	Simm DarylCo-President and Co-COO	Shares withheld for tax F	−22,931	74.93	254,040	Form 4
2026-05-22	Wren JohnDirector, Chairman and CEO	Grant or award A	+75,938	–	291,768	Form 4
2026-05-22	Wren JohnDirector, Chairman and CEO	Shares withheld for tax F	−38,767	74.93	253,001	Form 4
2026-05-15	Angelastro Philip JExecutive Vice President & CFO	Shares withheld for tax F	−4,476	70.83	518,500	Form 4
2026-05-15	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Shares withheld for tax F	−1,849	70.83	33,146	Form 4
2026-05-15	Simm DarylCo-President and Co-COO	Shares withheld for tax F	−3,969	70.83	222,729	Form 4
2026-05-15	Wren JohnDirector, Chairman and CEO	Shares withheld for tax F	−4,397	70.83	215,830	Form 4
2026-04-01	Kissire Deborah J.Director	Grant or award A	+681	–	26,738	Form 4
2026-04-01	Gerstein Mark DDirector	Grant or award A	+681	–	14,869	Form 4
2026-04-01	Gerstein Mark DDirector	Grant or award A	+299	–	15,168	Form 4
2026-04-01	Wyatt e LeeDirector	Grant or award A	+681	–	23,797	Form 4
2026-04-01	Martore Gracia CDirector	Grant or award A	+681	–	27,448	Form 4
2026-04-01	Choksi Mary CDirector	Grant or award A	+681	–	46,734	Form 4
2026-04-01	Rice Linda JohnsonDirector	Grant or award A	+681	–	12,288	Form 4
2026-04-01	Hawkins Ronnie S.Director	Grant or award A	+681	–	21,134	Form 4
2026-04-01	Moore Patrick QDirector	Grant or award A	+681	–	23,797	Form 4
2026-04-01	Coleman Leonard S JrDirector	Grant or award A	+681	–	49,287	Form 4
2026-04-01	Santos CassandraDirector	Grant or award A	+681	–	5,837	Form 4
2026-04-01	Williams ValerieDirector	Grant or award A	+681	–	25,409	Form 4
2026-04-01	Pineda Patricia SalasDirector	Grant or award A	+681	–	10,540	Form 4
2026-03-25	Simm DarylCo-President and Co-COO	Grant or award A	+59,415	–	226,698	Form 4
2026-03-25	Angelastro Philip JExecutive Vice President & CFO	Grant or award A	+52,810	–	522,976	Form 4
2026-01-01	Choksi Mary CDirector	Grant or award A	+635	–	45,598	Form 4
2026-01-01	Coleman Leonard S JrDirector	Grant or award A	+635	–	48,289	Form 4
2026-01-01	Gerstein Mark DDirector	Grant or award A	+635	–	13,777	Form 4
2026-01-01	Gerstein Mark DDirector	Grant or award A	+279	–	14,055	Form 4
2026-01-01	Hawkins Ronnie S.Director	Grant or award A	+635	–	20,328	Form 4
2026-01-01	Kissire Deborah J.Director	Grant or award A	+635	–	25,803	Form 4
2026-01-01	Martore Gracia CDirector	Grant or award A	+635	–	26,532	Form 4
2026-01-01	Moore Patrick QDirector	Grant or award A	+635	–	22,904	Form 4
2026-01-01	Pineda Patricia SalasDirector	Grant or award A	+635	–	9,770	Form 4
2026-01-01	Rice Linda JohnsonDirector	Grant or award A	+635	–	12,849	Form 4
2026-01-01	Santos CassandraDirector	Grant or award A	+635	–	5,130	Form 4
2026-01-01	Williams ValerieDirector	Grant or award A	+635	–	24,487	Form 4
2026-01-01	Wyatt e LeeDirector	Grant or award A	+635	–	22,904	Form 4
2025-11-26	Moore Patrick QDirector	Grant or award A	+22,269	–	22,269	Form 4
2025-11-26	Wyatt e LeeDirector	Grant or award A	+22,269	–	22,269	Form 4
2025-11-26	Krakowsky PhilippeDirector, Co-President and Co-COO	Grant or award A	+104,299	–	104,299	Form 4
2025-10-01	Choksi Mary CDirector	Grant or award A	+629	–	44,562	Form 4
2025-10-01	Coleman Leonard S JrDirector	Grant or award A	+629	–	47,376	Form 4
2025-10-01	Gerstein Mark DDirector	Grant or award A	+629	–	12,755	Form 4
2025-10-01	Gerstein Mark DDirector	Grant or award A	+276	–	13,031	Form 4
2025-10-01	Hawkins Ronnie S.Director	Grant or award A	+629	–	19,587	Form 4
2025-10-01	Kissire Deborah J.Director	Grant or award A	+629	–	24,945	Form 4
2025-10-01	Martore Gracia CDirector	Grant or award A	+629	–	25,692	Form 4
2025-10-01	Pineda Patricia SalasDirector	Grant or award A	+629	–	9,060	Form 4
2025-10-01	Rice Linda JohnsonDirector	Grant or award A	+629	–	12,120	Form 4
2025-10-01	Santos CassandraDirector	Grant or award A	+629	–	4,478	Form 4
2025-10-01	Williams Valerie10% owner	Grant or award A	+629	–	23,642	Form 4
2025-08-15	Simm DarylPresident and COO	Shares withheld for tax F	−7,818	76.31	167,283	Form 4
2025-08-15	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Shares withheld for tax F	−733	76.31	34,995	Form 4
2025-08-15	Castellaneta AndrewSVP, Chief Accounting Officer	Shares withheld for tax F	−1,850	76.31	21,875	Form 4
2025-07-01	Hawkins Ronnie S.Director	Grant or award A	+712	–	18,853	Form 4
2025-07-01	Kissire Deborah J.Director	Grant or award A	+712	–	24,091	Form 4
2025-07-01	Martore Gracia CDirector	Grant or award A	+712	–	24,855	Form 4
2025-07-01	Pineda Patricia SalasDirector	Grant or award A	+712	–	8,360	Form 4
2025-07-01	Rice Linda JohnsonDirector	Grant or award A	+713	–	11,392	Form 4
2025-07-01	Santos CassandraDirector	Grant or award A	+712	–	3,838	Form 4
2025-07-01	Williams ValerieDirector	Grant or award A	+712	–	22,800	Form 4
2025-07-01	Choksi Mary CDirector	Grant or award A	+712	–	43,520	Form 4
2025-07-01	Coleman Leonard S JrDirector	Grant or award A	+712	–	46,463	Form 4
2025-07-01	Gerstein Mark DDirector	Grant or award A	+712	–	11,708	Form 4
2025-07-01	Gerstein Mark DDirector	Grant or award A	+313	–	12,020	Form 4
2025-07-01	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Grant or award A	+6,770	–	35,728	Form 4
2025-05-15	Angelastro Philip JExecutive Vice President & CFO	Shares withheld for tax F	−1,935	76.29	470,166	Form 4
2025-05-15	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Shares withheld for tax F	−1,400	76.29	28,958	Form 4
2025-05-15	Simm DarylPresident and COO	Shares withheld for tax F	−1,602	76.29	175,101	Form 4
2025-05-15	Wren JohnDirector, Chairman and CEO	Shares withheld for tax F	−3,792	76.29	220,227	Form 4
2025-05-05	Wren JohnDirector, Chairman and CEO	Shares withheld for tax F	−43,004	77.06	224,019	Form 4/A
2025-05-05	Angelastro Philip JExecutive Vice President & CFO	Grant or award A	+58,601	–	500,075	Form 4
2025-05-05	Angelastro Philip JExecutive Vice President & CFO	Shares withheld for tax F	−27,974	77.06	472,101	Form 4
2025-05-05	Simm DarylPresident and COO	Grant or award A	+61,857	–	200,913	Form 4
2025-05-05	Simm DarylPresident and COO	Shares withheld for tax F	−24,210	77.06	176,703	Form 4
2025-05-05	Wren JohnDirector, Chairman and CEO	Grant or award A	+97,669	–	267,023	Form 4
2025-04-01	Williams ValerieDirector	Grant or award A	+618	–	21,893	Form 4
2025-04-01	Coleman Leonard S JrDirector	Grant or award A	+618	–	45,489	Form 4
2025-04-01	Martore Gracia CDirector	Grant or award A	+618	–	23,953	Form 4
2025-04-01	Pineda Patricia SalasDirector	Grant or award A	+618	–	7,587	Form 4
2025-04-01	Rice Linda JohnsonDirector	Grant or award A	+619	–	12,225	Form 4
2025-04-01	Choksi Mary CDirector	Grant or award A	+618	–	42,425	Form 4
2025-04-01	Hawkins Ronnie S.Director	Grant or award A	+618	–	18,048	Form 4
2025-04-01	Santos CassandraDirector	Grant or award A	+618	–	3,120	Form 4
2025-04-01	Kissire Deborah J.Director	Grant or award A	+618	–	23,172	Form 4
2025-04-01	Gerstein Mark DDirector	Grant or award A	+618	–	10,632	Form 4
2025-04-01	Gerstein Mark DDirector	Grant or award A	+271	–	10,904	Form 4
2025-03-25	Simm DarylPresident and COO	Grant or award A	+27,990	–	139,056	Form 4
2025-03-25	Januzzi Louis FSenior VP, Gen. Counsel & Sec.	Grant or award A	+6,220	–	30,358	Form 4
2025-03-25	Angelastro Philip JExecutive Vice President & CFO	Grant or award A	+24,880	–	441,474	Form 4
2025-01-01	Choksi Mary CDirector	Grant or award A	+596	–	41,458	Form 4
2025-01-01	Hawkins Ronnie S.Director	Grant or award A	+596	–	17,349	Form 4
2025-01-01	Pineda Patricia SalasDirector	Grant or award A	+596	–	6,917	Form 4
2025-01-01	Kissire Deborah J.Director	Grant or award A	+596	–	22,368	Form 4
2025-01-01	Martore Gracia CDirector	Grant or award A	+596	–	23,164	Form 4
2025-01-01	Williams ValerieDirector	Grant or award A	+596	–	21,100	Form 4
2025-01-01	Rice Linda JohnsonDirector	Grant or award A	+596	–	11,521	Form 4
2025-01-01	Santos CassandraDirector	Grant or award A	+596	–	2,486	Form 4
2025-01-01	Gerstein Mark DDirector	Grant or award A	+596	–	9,675	Form 4
2025-01-01	Gerstein Mark DDirector	Grant or award A	+262	–	9,937	Form 4
2025-01-01	Coleman Leonard S JrDirector	Grant or award A	+596	–	44,634	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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