Omnicom Group Inc. filings document the company's marketing and sales operations, capital structure and governance as a New York Stock Exchange-listed issuer. Recent Form 8-K reports furnish quarterly and annual earnings releases, Regulation FD investor presentations, dividend and share repurchase disclosures, senior notes offerings and other material events tied to its common stock and listed debt securities.
Proxy statements cover board governance, executive compensation, shareholder voting matters and equity incentive plan approvals. The filings also describe strategic priorities and integration matters following the completed Interpublic acquisition, together with risk, forward-looking statement and financing disclosures relevant to Omnicom's agency, media, commerce, data, identity and marketing technology businesses.
OMNICOM GROUP INC. (OMC) reported an insider transaction by Andrew Castellaneta, its SVP and Chief Accounting Officer. On 2026-08-15, 1,348 shares of common stock were disposed of at $87.57 per share to satisfy payment of exercise price or tax liability by delivering or withholding securities. Following this transaction, he directly owns 20,795 shares, which include 4,365 shares acquired under Omnicom's employee stock purchase plan.
State Street Corporation and SSGA Funds Management, Inc. report beneficial ownership of common stock of GROUP INC. They report aggregate beneficial ownership of 24,605,548 shares of common stock, representing 8.6% of the class. All reported shares are held with shared voting power of 19,550,358 shares and shared dispositive power of 24,590,402 shares, with no sole voting or sole dispositive power.
Within this total, SSGA Funds Management, Inc. reports beneficial ownership of 14,532,871 shares, or 5.1% of the class, all on a shared basis. The filing identifies multiple State Street Global Advisors entities as investment adviser subsidiaries through which these holdings are managed. No other person is stated to have rights to receive dividends or sale proceeds exceeding 5% of the class.
Vanguard Portfolio Management LLC, together with certain affiliates, reports beneficial ownership of 13,510,040 shares of Omnicom Group Inc. common stock on a Schedule 13G/A (Amendment No. 1) as of June 30, 2026.
This position represents 4.74% of Omnicom’s common stock. Vanguard has sole voting power over 32,036 shares and sole dispositive power over 13,510,040 shares, with no shared voting or dispositive power. The holdings include securities held by various Vanguard funds and managed accounts for which Vanguard-affiliated entities exercise dispositive and, in some cases, voting power. No single other person’s interest in these securities exceeds 5% of the class.
Omnicom Group Inc. reported Q2 2026 revenue of $6,562.5 million, up 63.4% from $4,015.6 million, and first‑half revenue of $12,805.4 million, up 66.2%, largely reflecting inclusion of Interpublic Group (IPG) following the November 2025 merger. Q2 operating margin improved to 14.1%, with first‑half margin at 12.3%. Net income attributable to Omnicom was $584.8 million in Q2 and $990.0 million year‑to‑date; diluted EPS rose to $2.08 and $3.41, respectively.
On a combined Omnicom‑IPG basis, core operations revenue grew 7.2% in Q2 and 6.9% in the first half, including organic growth of 6.1% and 5.0%. All major disciplines and regions contributed, with Integrated Media nearly half of revenue and the Americas over 60%.
Cash and equivalents declined to $3,336.2 million from $6,881.1 million at year‑end as operating activities used $932.4 million and the company spent $2,988.2 million on share repurchases, including a $2.5 billion accelerated share repurchase under a new $5.0 billion authorization. Long‑term debt increased to $9,953.2 million after new dollar and euro bond issues and redemption of $1.4 billion notes due 2026; the leverage ratio under its credit facility was 2.4x, below the 3.5x covenant. Merger‑related severance, integration, repositioning and asset‑sale charges reduced operating income as management realigns the combined business.
Omnicom Group Inc. reported strong second‑quarter 2026 results following its merger with IPG. Reported revenue was $6,562.5 million, up $2.5 billion year over year, while Core Operations revenue reached $6.0 billion with 6.1% organic growth and a 7.2% total increase.
GAAP operating income was $922.5 million and GAAP diluted EPS was $2.08, compared with $1.31 a year earlier. Non‑GAAP Adjusted diluted EPS rose to $2.65, up 29.3%. Adjusted EBITA was $1,127.3 million (17.2% margin), and Adjusted EBITA from Core Operations was $1,068.8 million with a 17.8% margin, reflecting cost‑reduction synergies.
For the first half of 2026, Omnicom generated $1,502.0 million of Free Cash Flow and repurchased $2,988.2 million of stock as part of a planned $5 billion program. Management highlights integration risks from the IPG merger, higher leverage, and macroeconomic uncertainty alongside the improved operating performance.
Januzzi Louis F reported acquisition or exercise transactions in this Form 4 filing.
OMNICOM GROUP INC. reported that Senior VP, General Counsel & Secretary Louis F. Januzzi received a grant of 7,720 restricted stock units payable in common stock on July 16, 2026. These units vest 20% annually starting August 15, 2027, and his direct holdings increased to 40,866.453 shares.
OMNICOM GROUP INC. director Patrick Q. Moore received a grant of 704 shares of common stock on July 1, 2026. The shares were awarded at no purchase price as part of a grant, award, or other acquisition. Following this grant, Moore directly owns 24,501 shares of Omnicom common stock.
WYATT E LEE reported acquisition or exercise transactions in this Form 4 filing.
Omnicom Group Inc. director Wyatt E. Lee reported receiving a grant of 704 shares of common stock on July 1, 2026. The award was recorded at a price of $0.00 per share, reflecting stock-based compensation rather than an open-market purchase. After this grant, Lee directly holds 24,501 shares of Omnicom common stock.
OMNICOM GROUP INC. director Cassandra Santos received a grant of 703.69 shares of common stock on July 1, 2026 as a stock award, with no cash paid per share. The award came under the Omnicom Group Inc. 2026 Incentive Award Plan, and she elected to defer receipt of these shares.
The filing notes that dividends on previously deferred shares were reinvested in company stock and credited on April 9, 2026. Following this grant and related credits, Santos directly holds a total of 6,575.62 shares of Omnicom common stock as reported in the filing. This is a routine compensation-related equity acquisition rather than an open-market purchase.
Omnicom Group Inc. director Mark D. Gerstein reported routine equity compensation grants. On July 1, 2026, he acquired 308.94 shares and 703.69 shares of Omnicom common stock at a stated price of $0.00 per share, described as grants or awards rather than market purchases.
According to the footnotes, he elected to defer receipt of these shares under the Omnicom Group Inc. 2026 Incentive Award Plan, including shares representing a quarterly payment of his annual retainer. Dividends on deferred shares are reinvested in company stock and were credited on April 9, 2026. Following the transactions, he directly holds over sixteen thousand shares as reported in the filing lines.