Welcome to our dedicated page for Gallagher (ARTHUR J.) & Co. SEC filings (Ticker: AJG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Arthur J. Gallagher & Co.’s story is written one acquisition and policy renewal at a time, which makes its SEC documents a treasure trove for anyone tracking brokerage commission growth or employee-benefit margins. Whether you need the latest goodwill roll-forward from an annual report 10-K or want to confirm how many agencies AJG bought last quarter, every detail lives inside the filings you’ll find here.
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All filing types are covered and searchable:
- 10-K: acquisition strategy, contingent commissions, and reserve sensitivity—Arthur J. Gallagher annual report 10-K simplified
- 10-Q: seasonal premium flows and organic growth—AJG earnings report filing analysis
- 8-K: brokerage divestitures or leadership changes—AJG 8-K material events explained
- Form 4: executive stock trades with Arthur J. Gallagher Form 4 insider transactions real-time
Use these insights to monitor insider buying before renewal season, gauge risk-management fee trends, or benchmark cash flows against peers. Complex insurance brokerage disclosures are finally clear, current, and actionable—thanks to AI guidance and instant SEC feeds.
A holder of common stock in AJG has filed a notice of proposed sale under Rule 144. The filing covers a planned sale of 15,850 common shares through Fidelity Brokerage Services LLC on the NYSE, with an indicated aggregate market value of $4,041,750.00. The issuer reports 256,800,000 shares outstanding, giving context to the relative size of this transaction.
The shares to be sold were acquired on 12/19/2025 by exercising an option originally granted on 03/14/2019, with the purchase price paid in cash. The person on whose behalf the shares are being sold represents in the notice that they do not know of any material adverse, non-public information about the issuer’s current or prospective operations.
Arthur J. Gallagher & Co. filed a current report describing its plan to host an investor meeting on December 16, 2025. A webcast of the meeting and related presentation materials are available through the investor relations section of its website.
The updated CFO Commentary included in these materials contains certain estimates for 2025 and 2026 results and net after-tax cash flows from clean energy investments in 2025 and future years, together with cautionary language about forward-looking statements.
Arthur J. Gallagher & Co. disclosed that one of its directors acquired additional exposure to the company’s stock through its Director Deferral Plan. On 12/01/2025, the director acquired 162.536 shares of common stock at $246.1 per share, reported as an acquisition rather than a sale. This increased the director’s beneficial ownership to 9,110.532 shares, held as a direct position.
The filing explains that this transaction stems from a prior election to defer the director’s annual cash retainer into deferred share units, which the company credits on a quarterly basis and will ultimately distribute in the form of common stock. This reflects compensation being taken in equity-linked form rather than cash, aligning part of the director’s pay with the company’s share performance.
Arthur J. Gallagher & Co. director reported a routine acquisition of company stock under a compensation plan. On 12/01/2025, the director acquired 198.09 deferred share units of common stock at $246.1 per share, bringing total beneficial ownership to 45,822.714 shares held directly.
The filing explains that this acquisition resulted from the director’s prior election under the Company’s Director Deferral Plan to defer the annual cash retainer into deferred share units, which are paid quarterly and will ultimately be distributed in shares of Arthur J. Gallagher & Co. common stock. The report is filed by a single reporting person in the capacity of director.
Arthur J. Gallagher & Co. (AJG)11/21/2025, the executive sold 1,250 shares of common stock in an open market sale at a price of $250.74 per share. After this sale, the reporting person directly owned 17,326.7322 shares of AJG common stock, with additional holdings through a Gallagher 401(k) plan account and various stock-based awards.
The filing also lists deferred compensation in the form of phantom stock and notional stock units, each representing the right to receive one share of AJG common stock, as well as multiple non-qualified stock options with exercise prices ranging from $55.94 to $337.74 and expirations extending into 2032.
Arthur J. Gallagher & Co. insider plans Rule 144 sale of vested stock. A holder filed notice to sell 1,250 shares of AJG common stock through Fidelity Brokerage Services on the NYSE, with an aggregate market value of $313,426.13. The planned sale date is approximately 11/21/2025, and there were 256,800,000 shares of common stock outstanding for context.
The shares to be sold come from restricted stock that vested as compensation from the issuer, including 821 shares acquired on 03/12/2025 and 429 shares acquired on 03/15/2025. By signing the notice, the seller represents they are not aware of any undisclosed material adverse information about Arthur J. Gallagher & Co. or its operations.
Arthur J. Gallagher & Co. (AJG) officer stock transaction disclosed
The company’s Controller and Chief Accounting Officer reported selling 6,000 shares of Arthur J. Gallagher common stock on 11/18/2025 at a price of $261 per share. After this sale, the reporting person holds 50,667.789 shares directly and 418.699 shares through a Gallagher 401(k) plan account.
The filing also details various equity-based awards. These include phantom stock and notional stock units, each representing the right to receive one share of common stock, as well as multiple non-qualified stock options with exercise prices between $86.17 and $177.09 that generally become exercisable in thirds on the 3rd, 4th, and 5th anniversaries of their grant dates, with some options expiring between 03/12/2027 and 03/15/2030.
Arthur J. Gallagher & Co. (AJG)NYSE through Fidelity Brokerage Services, with an aggregate market value of 1,566,000.00. These shares were acquired on 11/05/2024 through restricted stock vesting from the issuer as compensation. The sale is listed against total shares outstanding of 256,800,000 common shares.
Over the prior three months, the same seller, Richard Cary, reported selling an additional 4,000 common shares on 08/21/2025 for gross proceeds of 1,224,000.00. The seller affirms that he is not aware of any undisclosed material adverse information about AJG’s current or prospective operations when submitting this notice.
Arthur J. Gallagher & Co. (AJG) reported Q3 2025 results. Total revenues were $3,365.6 million, up from $2,806.8 million a year ago, driven by higher commissions ($1,908.3 million vs $1,537.8 million), fees ($1,057.0 million vs $945.0 million), and supplemental/contingent revenues. Earnings before income taxes were $346.9 million compared with $403.3 million, and net earnings were $273.6 million versus $314.1 million. Diluted EPS was $1.04 versus $1.39. The quarterly dividend declared per share was $0.65, up from $0.60.
For the nine months, total revenues reached $10,313.8 million versus $8,838.9 million, with net earnings of $1,348.7 million versus $1,212.2 million. The balance sheet reflects acquisition activity: goodwill rose to $22,213.3 million from $12,270.2 million, and amortizable intangibles to $10,754.4 million from $4,530.1 million. Cash paid for acquisitions was $15,312.4 million year-to-date, partially funded by issuing common stock, including a public offering contributing to $1,481.3 million of proceeds. Shares outstanding were approximately 256.8 million as of September 30, 2025.