Every Form 4 that Omnicom Gp Inc (OMC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow OMC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OMC filings page.
Omnicom Group Inc. director reports deferred stock accrual
A director of Omnicom Group Inc. (OMC) reported acquiring 634.68 shares of common stock on 01/01/2026 at a price of $0 per share. The transaction reflects an election to defer receipt of shares under the Omnicom Group Inc. 2021 Incentive Award Plan, rather than an open-market purchase.
Following this deferral-related transaction, the director beneficially owned 45,598.26 shares of Omnicom common stock in direct ownership. The filing notes that this total includes dividends on deferred shares that were reinvested in company stock and credited on October 10, 2025. No derivative securities transactions were reported.
Omnicom Group Inc. (OMC) director reports stock received in merger. A board member filed a Form 4 showing acquisition of 22,269 shares of Omnicom common stock on 11/26/2025. The shares are held directly after the transaction.
According to the filing, this reflects the conversion of the director’s common and restricted stock in The Interpublic Group of Companies, Inc. (IPG) into Omnicom common stock under a previously signed Agreement and Plan of Merger. In that merger, an Omnicom subsidiary combined with IPG, leaving IPG as a wholly owned subsidiary of Omnicom, and the director’s IPG equity awards were converted into Omnicom shares on the terms set in the merger agreement.
Omnicom Group Inc. reported an insider equity change tied to its merger with The Interpublic Group of Companies (IPG). On 11/26/2025, director and Co-President and Co-COO Philippe Krakowsky acquired 104,299 shares of Omnicom common stock. These shares were received when his IPG common stock was converted into Omnicom stock under the merger agreement, making IPG a wholly owned subsidiary of Omnicom.
The filing also shows that Krakowsky received a vested stock option covering 86,000 shares of Omnicom common stock at an exercise price of $67.82 per share, expiring on 01/04/2031. This option resulted from the conversion of his IPG stock option into an Omnicom option on the same date, according to the merger terms.
Omnicom Group Inc. director Patrick Moore reported acquiring common stock in connection with the company’s merger with The Interpublic Group of Companies, Inc. (IPG). On 11/26/2025, Moore acquired 22,269 shares of Omnicom common stock, par value $0.15 per share, and now beneficially owns the same amount directly. The shares were received when Moore’s IPG common stock and restricted stock awards were converted into Omnicom common stock under the terms of the previously signed merger agreement, after IPG became a wholly owned subsidiary of Omnicom.
Valerie Williams, a Director of Omnicom Group Inc. (OMC), reported a Section 16 transaction showing she elected to defer receipt of 628.6 shares of Omnicom common stock on 10/01/2025 under the Omnicom Group Inc. 2021 Incentive Award Plan. The deferred shares were recorded at a $0 acquisition price and increased the reporting person's total beneficial ownership to 23,641.85 shares following the transaction. The filing notes that the reported total includes dividends on deferred shares that were reinvested and credited on July 9, 2025. The Form 4 was signed on 10/03/2025 by an attorney-in-fact.
Cassandra Santos, a director of Omnicom Group Inc. (OMC), reported a non-derivative acquisition of 628.6 shares of Omnicom common stock on 10/01/2025 under a transaction coded A. The filing states she elected to defer receipt of these shares under the Omnicom Group Inc. 2021 Incentive Award Plan. Following the reported transaction(s), the reporting person beneficially owned 4,478.02 shares as of 10/03/2025. The transaction was reported on Form 4 and signed on behalf of Ms. Santos by an attorney-in-fact, Eric J. Cleary, on 10/03/2025. The reported acquisition carried a price of $0, reflecting the deferral election rather than a cash purchase.
Linda Johnson Rice, a director of Omnicom Group Inc. (OMC), reported a non-derivative acquisition of 629 shares of Omnicom common stock on 10/01/2025. The transaction is recorded with a price of $0, and the filing shows total beneficial ownership of 12,119.89 shares following the transaction, which reflects fractional shares from dividend reinvestment credited on July 9, 2025. The Form 4 was signed by Eric J. Cleary, Attorney in Fact on 10/03/2025. The disclosure indicates the filing was made by one reporting person and identifies the reporting person as a director of the issuer.
Patricia Salas Pineda, a director of Omnicom Group Inc. (OMC), reported on Form 4 that she elected to defer receipt of 628.6 shares under the Omnicom Group Inc. 2021 Incentive Award Plan with a transaction dated 10/01/2025. The report shows 9,060.31 shares beneficially owned after the transaction, which includes dividends on deferred shares that were reinvested and credited on 07/09/2025. The filing was signed on behalf of Ms. Salas Pineda by an attorney-in-fact on 10/03/2025. No derivative securities or cash purchases were reported; the deferral is recorded as a non-cash acquisition at a $0 price.
Gracia C. Martore, a director of Omnicom Group Inc. (OMC), reported on Form 4 that she elected to defer receipt of 628.6 common shares under the Omnicom Group Inc. 2021 Incentive Award Plan on 10/01/2025. The filing shows the deferred shares were recorded at a price of $0 and that following the transaction the reporting person beneficially owned 25,691.62 shares. The explanation notes that dividends on deferred shares were reinvested and credited on July 9, 2025. The Form 4 was signed by an attorney in fact on behalf of Ms. Martore and filed on 10/03/2025.
Deborah J. Kissire, a director of Omnicom Group Inc. (OMC), reported a transaction dated 10/01/2025 in which she elected to defer receipt of 628.6 shares under the Omnicom Group Inc. 2021 Incentive Award Plan. The filing shows the deferred shares carried a $0 price and increased her reported beneficial ownership to 24,945.38 shares. The filing also notes that dividends on the deferred shares were reinvested and credited on July 9, 2025. The Form 4 was signed on behalf of Ms. Kissire by an attorney-in-fact and submitted on 10/03/2025.
Omnicom Group director Ronnie S. Hawkins elected to defer receipt of 628.6 shares under the Omnicom Group Inc. 2021 Incentive Award Plan, recorded as acquired on 10/01/2025 at a reported price of $0. After the deferral and related activity, the reporting person beneficially owns 19,586.78 shares, which the filing notes includes dividends on deferred shares that were reinvested and credited on July 9, 2025. The Form 4 was executed by attorney-in-fact Eric J. Cleary on 10/03/2025. The filer is identified as a Director and this was filed by one reporting person.
Gerstein Mark D reported acquisition or exercise transactions in this Form 4 filing.
Omnicom Group Inc. director Mark D. Gerstein reported two stock awards of the company’s common stock on October 1, 2025, covering 628.6000 and 275.9700 shares at a stated price of $0.0000 per share. Accompanying notes state that he elected to defer receipt of these shares under the Omnicom Group Inc. 2021 Incentive Award Plan and that dividends on deferred shares are reinvested in company stock, with one such credit on July 9, 2025. Following these transactions, his direct holdings were 13,031.04 shares of common stock.
Leonard S. Coleman Jr., a director of Omnicom Group Inc. (OMC), reported a non-derivative acquisition on 10/01/2025. He deferred receipt of 628.6 shares under the Omnicom Group Inc. 2021 Incentive Award Plan at a $0 price for reporting purposes, increasing his beneficial ownership to 47,375.75 shares. The filing notes that dividends on deferred shares were reinvested and credited on July 9, 2025. The Form 4 was signed on behalf of Mr. Coleman by an attorney-in-fact on 10/03/2025.
Mary C. Choksi, a director of Omnicom Group Inc. (OMC), reported a non‑derivative acquisition on 10/01/2025 under Form 4. The filing shows she elected to defer receipt of 628.6 common shares under the Omnicom Group Inc. 2021 Incentive Award Plan at a reported price of $0. After the deferral and reinvested dividends credited on July 9, 2025, her beneficial ownership is reported as 44,561.58 shares. The form was signed by an attorney‑in‑fact on 10/03/2025.