OMC insider transaction filings
OMNICOM GROUP INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-26. Screen OMC transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 17 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 1 leg across 1 filing by 1 insider — 1,385 shares, $122,891 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 1,385 shares @ $88.73 ($122,891) by RICE LINDA JOHNSON, filed 2026-08-26.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| RICE LINDA JOHNSON — Director | 2 | — | 1 leg · 1,385 sh · $122,891 | 1 |
| Gerstein Mark D — Director | 1 | — | — | 2 |
| Januzzi Louis F — Senior VP, Gen. Counsel & Sec. | 2 | — | — | 2 |
| CHOKSI MARY C — Director | 1 | — | — | 1 |
| COLEMAN LEONARD S JR — Director | 1 | — | — | 1 |
| Castellaneta Andrew — SVP, Chief Accounting Officer | 1 | — | — | 1 |
| Hawkins Ronnie S. — Director | 1 | — | — | 1 |
| Kissire Deborah J. — Director | 1 | — | — | 1 |
| MARTORE GRACIA C — Director | 1 | — | — | 1 |
| Moore Patrick Q — Director | 1 | — | — | 1 |
+5 more insiders in the window, not shown — every filing appears in the table below.
Recent Form 4 filings — OMNICOM GROUP INC.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-26 | 4 | RICE LINDA JOHNSON — Director | Sale (S): 1,385 @ $88.73 | EDGAR |
| 2026-08-18 | 4 | Castellaneta Andrew — SVP, Chief Accounting Officer | Tax withholding (F): 1,348 @ $87.57 | EDGAR |
| 2026-08-18 | 4 | Januzzi Louis F — Senior VP, Gen. Counsel & Sec. | Tax withholding (F): 1,308 @ $87.57 | EDGAR |
| 2026-08-18 | 4 | Simm Daryl — Co-President and Co-COO | Tax withholding (F): 3,172 @ $87.57 | EDGAR |
| 2026-07-20 | 4 | Januzzi Louis F — Senior VP, Gen. Counsel & Sec. | Grant/award (A): 7,720 @ $0 | EDGAR |
| 2026-07-06 | 4 | Santos Cassandra — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | Gerstein Mark D — Director | Grant/award (A): 703.69 @ $0 · Grant/award (A): 308.94 @ $0 | EDGAR |
| 2026-07-06 | 4 | Pineda Patricia Salas — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | Hawkins Ronnie S. — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | Williams Valerie — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | Kissire Deborah J. — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | Moore Patrick Q — Director | Grant/award (A): 704 @ $0 | EDGAR |
| 2026-07-06 | 4 | WYATT E LEE — Director | Grant/award (A): 704 @ $0 | EDGAR |
| 2026-07-06 | 4 | CHOKSI MARY C — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | RICE LINDA JOHNSON — Director | Grant/award (A): 704 @ $0 | EDGAR |
| 2026-07-06 | 4 | COLEMAN LEONARD S JR — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-07-06 | 4 | MARTORE GRACIA C — Director | Grant/award (A): 703.69 @ $0 | EDGAR |
| 2026-05-27 | 4 | Simm Daryl — Co-President and Co-COO | Grant/award (A): 54,242 @ $0 · Tax withholding (F): 22,931 @ $74.93 | EDGAR |
| 2026-05-27 | 4 | ANGELASTRO PHILIP J — Executive Vice President & CFO | Grant/award (A): 48,818 @ $0 · Tax withholding (F): 24,922 @ $74.93 | EDGAR |
| 2026-05-27 | 4 | WREN JOHN — Chairman and CEO, Director | Grant/award (A): 75,938 @ $0 · Tax withholding (F): 38,767 @ $74.93 | EDGAR |
| 2026-05-19 | 4 | Januzzi Louis F — Senior VP, Gen. Counsel & Sec. | Tax withholding (F): 1,849 @ $70.83 | EDGAR |
| 2026-05-19 | 4 | Simm Daryl — Co-President and Co-COO | Tax withholding (F): 3,969 @ $70.83 | EDGAR |
| 2026-05-19 | 4 | ANGELASTRO PHILIP J — Executive Vice President & CFO | Tax withholding (F): 4,476 @ $70.83 | EDGAR |
| 2026-05-19 | 4 | WREN JOHN — Chairman and CEO, Director | Tax withholding (F): 4,397 @ $70.83 | EDGAR |
| 2026-04-03 | 4 | Santos Cassandra — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | Gerstein Mark D — Director | Grant/award (A): 680.52 @ $0 · Grant/award (A): 298.77 @ $0 | EDGAR |
| 2026-04-03 | 4 | Pineda Patricia Salas — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | Hawkins Ronnie S. — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | Williams Valerie — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | Kissire Deborah J. — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | Moore Patrick Q — Director | Grant/award (A): 681 @ $0 | EDGAR |
| 2026-04-03 | 4 | WYATT E LEE — Director | Grant/award (A): 681 @ $0 | EDGAR |
| 2026-04-03 | 4 | CHOKSI MARY C — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | RICE LINDA JOHNSON — Director | Grant/award (A): 681 @ $0 | EDGAR |
| 2026-04-03 | 4 | COLEMAN LEONARD S JR — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-04-03 | 4 | MARTORE GRACIA C — Director | Grant/award (A): 680.52 @ $0 | EDGAR |
| 2026-03-27 | 4 | Simm Daryl — Co-President and Co-COO | Grant/award (A): 59,415 @ $0 | EDGAR |
| 2026-03-27 | 4 | ANGELASTRO PHILIP J — Executive Vice President & CFO | Grant/award (A): 52,810 @ $0 | EDGAR |
| 2026-03-04 | 4 | RICE LINDA JOHNSON — Director | Sale (S): 1,348 @ $85.25 | EDGAR |
| 2026-01-05 | 4 | Gerstein Mark D — Director | Grant/award (A): 634.68 @ $0 · Grant/award (A): 278.64 @ $0 | EDGAR |
| 2026-01-05 | 4 | Pineda Patricia Salas — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | Hawkins Ronnie S. — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | Williams Valerie — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | Kissire Deborah J. — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | Moore Patrick Q — Director | Grant/award (A): 635 @ $0 | EDGAR |
| 2026-01-05 | 4 | WYATT E LEE — Director | Grant/award (A): 635 @ $0 | EDGAR |
| 2026-01-05 | 4 | CHOKSI MARY C — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | RICE LINDA JOHNSON — Director | Grant/award (A): 635 @ $0 | EDGAR |
| 2026-01-05 | 4 | COLEMAN LEONARD S JR — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
| 2026-01-05 | 4 | MARTORE GRACIA C — Director | Grant/award (A): 634.68 @ $0 | EDGAR |
Recent 8-K events — OMNICOM GROUP INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-28 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-08 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-04-28 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-12 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-03-02 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-18 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-29 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-02 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-01 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2025-11-26 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.03 — Material Modification to Rights of Security Holders 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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