# EDGAR Filing Document

**Accession Number:** 0000354190
**File Stem:** 0001193125-25-258781
**Filing Date:** 2025-10
**Character Count:** 72341
**Document Hash:** 7c6a7d17381ba0d14a32f8bdeca4ee54
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-258781.hdr.sgml**: 20251030

**ACCESSION NUMBER**: 0001193125-25-258781

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20251030

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251030

**DATE AS OF CHANGE**: 20251030

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Arthur J. Gallagher & Co.
- **CENTRAL INDEX KEY:** 0000354190
- **STANDARD INDUSTRIAL CLASSIFICATION:** INSURANCE AGENTS BROKERS & SERVICES [6411]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 362151613
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-09761
- **FILM NUMBER:** 251436726

**BUSINESS ADDRESS:**
- **STREET 1:** 2850 GOLF ROAD
- **CITY:** ROLLING MEADOWS
- **STATE:** IL
- **ZIP:** 60008-4050
- **BUSINESS PHONE:** 630-773-3800

**MAIL ADDRESS:**
- **STREET 1:** 2850 GOLF ROAD
- **CITY:** ROLLING MEADOWS
- **STATE:** IL
- **ZIP:** 60008-4050

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ARTHUR J. GALLAGHER & CO.
- **DATE OF NAME CHANGE:** 20190819

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GALLAGHER ARTHUR J & CO
- **DATE OF NAME CHANGE:** 19920703

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### Form 8-K

#### CURRENT REPORT

#### Pursuant to Section 13 or 15(d)

#### of the Securities Exchange Act of 1934

#### October 30, 2025

#### Date of Report: (Date of earliest event reported)

## ARTHUR J. GALLAGHER & CO.

#### (Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **1-09761** | **36-2151613** |
| **(State or other jurisdiction of<br>incorporation or organization)** | **(Commission<br>File Number)** | **(I.R.S. Employer<br>Identification Number)** |

---

#### 2850 Golf Road, Rolling Meadows, Illinois 60008, (630) 773-3800

#### (Address, including zip code and telephone number, including area code, of registrant's principal executive offices)

#### Not Applicable

#### (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | |
|:---|:---|
| **Title of each class** | **Name of each exchange<br>on which registered** |
| Common Stock, $1.00 par value AJG | New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

---

| | |
|:---|:---|
| **Item 2.02.** | **Results of Operations and Financial Condition**  |

---

On October 30, 2025, Arthur J. Gallagher & Co. (the Company) issued a press release setting forth the Company's financial results for the quarter ended September 30, 2025 (the Earnings Release). A copy of the Earnings Release is attached hereto as Exhibit 99.1.

---

| | |
|:---|:---|
| **Item 7.01.** | **Regulation FD Disclosure**  |

---

In connection with the filing of the Earnings Release, the Company made materials entitled "Supplemental Quarterly Data" and "CFO Commentary" available through the investor relations page of its website. The CFO Commentary includes certain estimates relating to 2025 and other future results.

---

| | |
|:---|:---|
| **Item 9.01.** | **Financial Statements and Exhibits**  |

---

99.1 [Press release, dated October 30, 2025, issued by Arthur J. Gallagher & Co.](d83473dex991.htm)

104 The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.

------

#### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  |  | **Arthur J. Gallagher & Co.** |
| Date: October 30, 2025 | By: | /s/ Douglas K. Howell |
|  |  | Douglas K. Howell<br> Vice President and Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1** 

---

| | |
|:---|:---|
| ![LOGO](g83473dsp4.jpg) | **NEWS RELEASE** |

---

**ARTHUR J. GALLAGHER & CO. ANNOUNCES** 

**THIRD QUARTER 2025 FINANCIAL RESULTS** 

ROLLING MEADOWS, IL, October 30, 2025 — Arthur J. Gallagher & Co. (NYSE: AJG) today reported its financial results for the quarter ended September 30, 2025. Management will host a webcast conference call to discuss these results on Thursday, October 30, 2025 at 5:30 p.m. ET/4:30 p.m. CT. To listen to the call, and for printer-friendly formats of this release and the "CFO Commentary" and "Supplemental Quarterly Data," which may also be referenced during the call, please visit <u>ajg.com/IR</u>. These documents contain both GAAP and non-GAAP measures. Investors and other users of this information should read carefully the section entitled "Information Regarding Non-GAAP Measures" beginning on page 9.

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Summary of Financial Results - Third Quarter** | **Summary of Financial Results - Third Quarter** | **Summary of Financial Results - Third Quarter** | **Summary of Financial Results - Third Quarter** | **Summary of Financial Results - Third Quarter** | **Summary of Financial Results - Third Quarter** | | |
|  | **Revenues Before** | **Revenues Before** | | | | | **Diluted Net Earnings** | **Diluted Net Earnings** |
|  | **Reimbursements** | **Reimbursements** | **Net Earnings (Loss)** | **Net Earnings (Loss)** | **EBITDAC** | **EBITDAC** | **(Loss) Per Share** | **(Loss) Per Share** |
| **Segment** | **3rd Q 25** | **3rd Q 24** | **3rd Q 25** | **3rd Q 24** | **3rd Q 25** | **3rd Q 24** | **3rd Q 25** | **3rd Q 24** |
|  | (in millions) | (in millions) | (in millions) | (in millions) | (in millions) | (in millions) |  |  |
|  **Brokerage, as reported** | $2922.9 | $2396.4 | $410.4 | $383.0 | $840.3 | $691.5 | $1.57 | $1.70 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Net losses (gains) on divestitures | 8.1 | (22.5) | 6.0 | (16.8) | 8.1 | (22.5) | 0.02 | (0.07) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition integration |  |  | 49.1 | 36.3 | 66.0 | 48.7 | 0.19 | 0.16 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Workforce and lease termination |  |  | 15.9 | 36.2 | 21.3 | 48.5 | 0.06 | 0.16 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition related adjustments |  |  | 46.9 | 1.8 | 45.9 | 31.5 | 0.18 | 0.01 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Amortization of intangible assets |  |  | 162.8 | 120.0 |  |  | 0.63 | 0.54 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Effective income tax rate impact |  |  |  | (2.9) |  |  |  | (0.01) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Levelized foreign currency translation |  | 14.1 |  | 1.6 |  | 2.5 |  | 0.01 |
|  **Brokerage, as adjusted \*** | 2931.0 | 2388.0 | 691.1 | 559.2 | 981.6 | 800.2 | 2.65 | 2.50 |
|  **Risk Management, as reported** | 402.1 | 369.7 | 49.5 | 44.6 | 82.0 | 74.1 | 0.19 | 0.20 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Net (gains) on divestitures | (0.2) | (0.1) | (0.1) | (0.1) | (0.2) | (0.1) |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition integration |  |  | 1.7 | 0.6 | 2.4 | 0.9 | 0.01 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Workforce and lease termination |  |  | 2.4 | 1.4 | 3.4 | 2.0 | 0.01 | 0.01 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Amortization of intangible assets |  |  | 2.7 | 2.7 |  |  | 0.01 | 0.01 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Levelized foreign currency translation |  | (1.5) |  | (0.1) |  | (0.2) |  |  |
|  **Risk Management, as adjusted \*** | 401.9 | 368.1 | 56.2 | 49.1 | 87.6 | 76.7 | 0.22 | 0.22 |
|  **Corporate, as reported** | 0.4 | 0.4 | (186.3) | (113.5) | (109.4) | (74.7) | (0.72) | (0.51) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Transaction-related costs |  |  | 35.7 | 6.6 | 34.2 | 8.9 | 0.14 | 0.03 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Legal & tax related |  |  | 8.2 | 3.5 | 23.6 |  | 0.03 | 0.02 |
|  **Corporate, as adjusted \*** | 0.4 | 0.4 | (142.4) | (103.4) | (51.6) | (65.8) | (0.55) | (0.46) |
|  **Total Company, as reported** | $3325.4 | $2766.5 | $273.6 | $314.1 | $812.9 | $690.9 | $1.04 | $1.39 |
|  **Total Company, as adjusted \*** | $3333.3 | $2756.5 | $604.9 | $504.9 | $1017.6 | $811.1 | $2.32 | $2.26 |
|  **Total Brokerage & Risk Management, as reported** | $3325.0 | $2766.1 | $459.9 | $427.6 | $922.3 | $765.6 | $1.76 | $1.90 |
|  **Total Brokerage & Risk Management, as adjusted \*** | $3332.9 | $2756.1 | $747.3 | $608.3 | $1069.2 | $876.9 | $2.87 | $2.72 |

---

\* For third quarter 2025, the pretax impact of the Brokerage segment adjustments totals $376.8 million, mostly due to non-cash period expenses related to intangible amortization, with a corresponding adjustment to the provision for income taxes of $96.1 million relating to these items. For third quarter 2025, the pretax impact of the Risk Management segment adjustments totals $9.3 million, with a corresponding adjustment to the provision for income taxes of $2.6 million relating to these items. For third quarter 2025, the pretax impact of the Corporate segment adjustments totals $57.8 million, with a corresponding adjustment to the benefit for income taxes of $13.9 million relating to these items. A detailed reconciliation of the 2025 and 2024 provision (benefit) for income taxes is shown on pages 14 and 15. 

(1 of 15)

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"We had a terrific and very active third quarter!" said J. Patrick Gallagher, Jr., Chairman and CEO. "For our combined brokerage and risk management segments, we delivered 20% total revenue growth; our 19th straight quarter of double-digit top-line growth. Organic revenue growth was 4.8%, and incremental revenue from acquisitions was more than $450 million. Net earnings margin was 13.8%, adjusted EBITDAC margin was 32.1%, and adjusted EBITDAC grew 22%. Our client-centric, team-driven, and welcoming culture is thriving!

"Global insurance renewal premium changes remain in positive territory and we are not seeing indications of economic slowdown. Our two-pronged growth strategy – organic and M&A – continues to benefit from our leading niche experts, vast data and analytics offerings, extensive product expertise, outstanding service, and global reach which puts us in an enviable spot competitively for new customers and production talent.

"Overall, our businesses continue to shine and the early days of AssuredPartners professionals joining the Gallagher team is off to a terrific start!"

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Summary of Financial Results - Nine-Months ended September 30** | **Summary of Financial Results - Nine-Months ended September 30** | **Summary of Financial Results - Nine-Months ended September 30** | **Summary of Financial Results - Nine-Months ended September 30** | **Summary of Financial Results - Nine-Months ended September 30** | **Summary of Financial Results - Nine-Months ended September 30** | | |
|  | **Revenues Before** | **Revenues Before** | | | | | **Diluted Net Earnings** | **Diluted Net Earnings** |
|  | **Reimbursements** | **Reimbursements** | **Net Earnings (Loss)** | **Net Earnings (Loss)** | **EBITDAC** | **EBITDAC** | **(Loss) Per Share** | **(Loss) Per Share** |
| **Segment** | **9 Mths 25** | **9 Mths 24** | **9 Mths 25** | **9 Mths 24** | **9 Mths 25** | **9 Mths 24** | **9 Mths 25** | **9 Mths 24** |
|  | (in millions) | (in millions) | (in millions) | (in millions) | (in millions) | (in millions) |  |  |
|  **Brokerage, as reported** | $9023.1 | $7637.6 | $1734.9 | $1368.4 | $3081.8 | $2408.3 | $6.65 | $6.10 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Net (gains) on divestitures | (4.4) | (25.0) | (3.3) | (18.6) | (4.4) | (25.0) | (0.01) | (0.08) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition integration |  |  | 112.4 | 112.7 | 150.7 | 151.0 | 0.43 | 0.51 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Workforce and lease termination |  |  | 57.5 | 65.6 | 77.0 | 88.0 | 0.22 | 0.29 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition related adjustments |  | (26.0) | 96.2 | 24.3 | 126.0 | 92.5 | 0.37 | 0.11 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Amortization of intangible assets |  |  | 444.9 | 364.2 |  |  | 1.71 | 1.63 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Effective income tax rate impact |  |  |  | (8.0) |  |  |  | (0.04) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Levelized foreign currency translation |  | 26.7 |  | 3.1 |  | 5.1 |  | 0.01 |
|  **Brokerage, as adjusted \*** | 9018.7 | 7613.3 | 2442.6 | 1911.7 | 3431.1 | 2719.9 | 9.37 | 8.53 |
|  **Risk Management, as reported** | 1167.4 | 1081.1 | 133.2 | 131.7 | 228.9 | 216.9 | 0.51 | 0.59 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Net (gains) on divestitures | (0.5) |  | (0.4) |  | (0.5) |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition integration |  |  | 4.0 | 1.3 | 5.5 | 1.8 | 0.02 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Workforce and lease termination |  |  | 7.7 | 3.4 | 10.6 | 4.6 | 0.03 | 0.02 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acquisition related adjustments |  |  | 1.3 | 0.2 | 1.7 | 0.2 | 0.01 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Amortization of intangible assets |  |  | 11.8 | 7.2 |  |  | 0.04 | 0.03 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Levelized foreign currency translation |  | (3.6) |  | (0.6) |  | (1.0) |  |  |
|  **Risk Management, as adjusted \*** | 1166.9 | 1077.5 | 157.6 | 143.2 | 246.2 | 222.5 | 0.61 | 0.64 |
|  **Corporate, as reported** | 1.2 | 1.9 | (519.4) | (287.9) | (342.3) | (187.5) | (2.00) | (1.29) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Transaction-related costs |  |  | 80.0 | 11.6 | 86.3 | 14.9 | 0.31 | 0.05 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Legal & tax related |  |  | 8.2 | 3.5 | 23.6 |  | 0.03 | 0.02 |
|  **Corporate, as adjusted \*** | 1.2 | 1.9 | (431.2) | (272.8) | (232.4) | (172.6) | (1.66) | (1.22) |
|  **Total Company, as reported** | $10191.7 | $8720.6 | $1348.7 | $1212.2 | $2968.4 | $2437.7 | $5.16 | $5.40 |
|  **Total Company, as adjusted \*** | $10186.8 | $8692.7 | $2169.0 | $1782.1 | $3444.9 | $2769.8 | $8.32 | $7.95 |
|  **Total Brokerage & Risk Management, as reported** | $10190.5 | $8718.7 | $1868.1 | $1500.1 | $3310.7 | $2625.2 | $7.16 | $6.69 |
|  **Total Brokerage & Risk Management, as adjusted \*** | $10185.6 | $8690.8 | $2600.2 | $2054.9 | $3677.3 | $2942.4 | $9.98 | $9.17 |

---

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\* For the nine-month period ended September 30, 2025, the pretax impact of the Brokerage segment adjustments totals $948.7 million, mostly due to non-cash period expenses related to intangible amortization, with a corresponding adjustment to the provision for income taxes of $241.0 million relating to these items. For the nine-month period ended September 30, 2025, the pretax impact of the Risk Management segment adjustments totals $33.6 million, with a corresponding adjustment to the provision for income taxes of $9.2 million relating to these items. For the nine-month period ended September 30, 2025, the pretax impact of the Corporate segment adjustments totals $109.9 million, with a corresponding adjustment to the benefit for income taxes of $21.7 million relating to these items. A detailed reconciliation of the 2025 and 2024 provision (benefit) for income taxes is shown on pages 14 and 15. 

**Brokerage Segment Reported GAAP to Adjusted Non-GAAP Reconciliations (dollars in millions):** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Organic Revenues (Non-GAAP)** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **<u>Base Commissions and Fees</u>** |  |  |  |  |
|  **Commissions and fees, as reported** | $2572.8 | $2123.0 | $7828.8 | $6862.7 |
|  Less commissions and fees from acquisitions | (417.2) |  | (634.9) | (26.0) |
|  Less divested operations |  | (61.9) |  | (83.0) |
|  Levelized foreign currency translation |  | 14.0 |  | 25.3 |
|  **Organic base commissions and fees** | $2155.6 | $2075.1 | $7193.9 | $6779.0 |
|  Organic change in base commissions and fees | 3.9% |  | 6.1% |  |
|  **<u>Supplemental Revenues</u>** |  |  |  |  |
|  **Supplemental revenues, as reported** | $117.6 | $79.1 | $334.3 | $261.7 |
|  Less supplemental revenues from acquisitions | (9.0) |  | (12.3) |  |
|  Levelized foreign currency translation |  | 0.5 |  | 1.6 |
|  **Organic supplemental revenues** | $108.6 | $79.6 | $322.0 | $263.3 |
|  Organic change in supplemental revenues | 36.4% |  | 22.3% |  |
|  **<u>Contingent Revenues</u>** |  |  |  |  |
|  **Contingent revenues, as reported** | $75.4 | $69.3 | $241.0 | $215.1 |
|  Less contingent revenues from acquisitions | (15.2) |  | (19.1) |  |
|  Levelized foreign currency translation |  | 0.1 |  | 0.1 |
|  **Organic contingent revenues** | $60.2 | $69.4 | $221.9 | $215.2 |
|  Organic change in contingent revenues | -13.3% |  | 3.1% |  |
|  **Total reported commissions, fees, supplemental revenues and contingent revenues** | $2765.8 | $2271.4 | $8404.1 | $7339.5 |
|  Less commissions, fees, supplemental revenues and contingent revenues from acquisitions | (441.4) |  | (666.3) | (26.0) |
|  Less divested operations |  | (61.9) |  | (83.0) |
|  Levelized foreign currency translation |  | 14.6 |  | 27.0 |
|  **Total organic commissions, fees, supplemental revenues and contingent revenues** | $2324.4 | $2224.1 | $7737.8 | $7257.5 |
|  **Total organic change** | 4.5% |  | 6.6% |  |
| **Acquisition Activity** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  Number of acquisitions closed \* | 6 | 3 | 25 | 27 |
|  Estimated annualized revenues acquired (in millions) | $3036.0 | $32.7 | $3389.5 | $173.9 |

---

\* In the third quarter of 2025 and 2024, Gallagher issued 9,000 shares and no shares, respectively, of its common stock directly to sellers in connection with tax-free exchange acquisitions.

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**Brokerage Segment Reported GAAP to Adjusted Non-GAAP Reconciliations (continued) (dollars in millions):** 

**Acquisition of AssuredPartners** 

As previously disclosed, on August 18, 2025, we acquired AssuredPartners for approximately $13.8 billion. We raised $8.5 billion of cash in our December 11, 2024 follow-on common stock offering and borrowed $5.0 billion of cash in our December 19, 2024 senior notes issuance (collectively, the AssuredPartners Financing) to fund the transaction. On January 7, 2025, we received an additional $1.3 billion of cash due to the exercise by the underwriters of the overallotment provision related to the follow-on common stock offering.

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Compensation Expense and Ratios** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Compensation expense, as reported** | $1649 | $1362.9 | $4792.4 | $4210 |
|  Acquisition integration | (38.2) | (26.5) | (85.8) | (81.9) |
|  Workforce and lease termination related charges | (15.4) | (46.2) | (68.3) | (81.5) |
|  Acquisition related adjustments | (45.9) | (31.5) | (126.0) | (118.5) |
|  Levelized foreign currency translation |  | 8.7 |  | 15.8 |
|  **Compensation expense, as adjusted** | $1549.5 | $1267.4 | $4512.3 | $3943.9 |
|  Reported compensation expense ratios using reported revenues on pages 1 and 2<br> \* | 56.4% | 56.9% | 53.1% | 55.1% |
|  Adjusted compensation expense ratios using adjusted revenues on pages 1 and 2<br> \* | 52.9% | 53.1% | 50.0% | 51.8% |

---

\* Reported third quarter 2025 compensation expense ratio was 0.5 pts lower than third quarter 2024. This ratio was primarily benefited by higher interest income revenues earned on proceeds associated with the AssuredPartners Financing. This ratio also benefited from savings related to workforce and lease termination costs, partially offset by the impact of recent acquisitions and increased benefit costs. 

\*\* Adjusted third quarter 2025 compensation expense ratio was 0.2 pts lower than third quarter 2024. This ratio was primarily impacted by recent acquisitions and increased benefit costs, partially offset by the benefit of higher interest income revenues earned on proceeds associated with the AssuredPartners Financing. 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Operating Expense and Ratios** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Operating expense, as reported** | $&nbsp;&nbsp;&nbsp;&nbsp;433.6 | $&nbsp;&nbsp;&nbsp;&nbsp;342 | $1148.9 | $1019.3 |
|  Acquisition integration | (27.8) | (22.2) | (64.9) | (69.1) |
|  Workforce and lease termination related charges | (5.9) | (2.3) | (8.7) | (6.5) |
|  Levelized foreign currency translation |  | 2.9 |  | 5.8 |
|  **Operating expense, as adjusted** | $399.9 | $320.4 | $1075.3 | $949.5 |
|  Reported operating expense ratios using reported revenues on pages 1 and 2<br> \* | 14.8% | 14.3% | 12.7% | 13.4% |
|  Adjusted operating expense ratios using adjusted revenues on pages 1 and 2<br> \* | 13.6% | 13.4% | 11.9% | 12.5% |

---

\* Reported third quarter 2025 operating expense ratio was 0.5 pts higher than third quarter 2024. This ratio was primarily impacted by higher integration costs and professional fees, partially offset by the benefit of higher interest income revenues earned on proceeds associated with the AssuredPartners Financing. 

\*\* Adjusted third quarter 2025 operating expense ratio was 0.2 pts higher than third quarter 2024. This ratio was primarily benefited by higher interest income revenues earned on proceeds associated with the AssuredPartners Financing, partially offset by higher professional fees.

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**Brokerage Segment Reported GAAP to Adjusted Non-GAAP Reconciliations (continued) (dollars in millions):** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Net Earnings to Adjusted EBITDAC (Non-GAAP)** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Net earnings, as reported** | $410.4 | $383 | $1734.9 | $1368.4 |
|  Provision for income taxes | 141.3 | 128.9 | 600.3 | 465.9 |
|  Depreciation | 41.6 | 34 | 112.6 | 99.1 |
|  Amortization | 218.5 | 161 | 596.4 | 487.8 |
|  Change in estimated acquisition earnout payables | 28.5 | (15.4) | 37.6 | (12.9) |
|  EBITDAC | 840.3 | 691.5 | 3081.8 | 2408.3 |
|  Net losses (gains) on divestitures | 8.1 | (22.5) | (4.4) | (25.0) |
|  Acquisition integration | 66 | 48.7 | 150.7 | 151 |
|  Workforce and lease termination related charges | 21.3 | 48.5 | 77 | 88 |
|  Acquisition related adjustments | 45.9 | 31.5 | 126 | 92.5 |
|  Levelized foreign currency translation |  | 2.5 |  | 5.1 |
|  EBITDAC, as adjusted | $981.6 | $800.2 | $3431.1 | $2719.9 |
|  Net earnings margin, as reported using reported revenues on pages 1 and 2<br> \* | 14.0% | 16.0% | 19.2% | 17.9% |
|  EBITDAC margin, as adjusted using adjusted revenues on pages 1 and 2<br> \* | 33.5% | 33.5% | 38.0% | 35.7% |

---

\* Third quarter 2025 adjusted EBITDAC margin includes approximately $76 million of interest income revenues earned on the proceeds received in December 2024 related to the AssuredPartners Financing. The roll-in of M&A, including the AssuredPartners acquisition, which was completed during the quarter, unfavorably impacted the year over year change in third quarter adjusted EBITDAC margin by approximately 2%. 

**Risk Management Segment Reported GAAP to Adjusted Non-GAAP Reconciliations (dollars in millions):** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Organic Revenues (Non-GAAP)** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  Fees | $389.4 | $359.1 | $1134.7 | $1048.0 |
|  International performance bonus fees | 3.1 | 0.7 | 5.7 | 5.8 |
|  **Fees as reported** | 392.5 | 359.8 | 1140.4 | 1053.8 |
|  Less fees from acquisitions | (13.3) |  | (38.8) |  |
|  Less divested operations |  | (2.8) |  | (7.1) |
|  Levelized foreign currency translation |  | (1.5) |  | (3.6) |
|  **Organic fees** | $379.2 | $355.5 | $1101.6 | $1043.1 |
|  **Organic change in fees** | 6.7% |  | 5.6% |  |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Acquisition Activity** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  Number of acquisitions closed | – | 1 | 1 | 1 |
|  Estimated annualized revenues acquired (in millions) | $– $| 14.0 | $38.2 | $14.0 |

---

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**Risk Management Segment Reported GAAP to Adjusted Non-GAAP Reconciliations (continued) (dollars in millions):** 

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Compensation Expense and Ratios** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Compensation expense, as reported** | $243.8 | $224.6 | $718.5 | $657.7 |
|  Acquisition integration | (0.9) | (0.4) | (2.0) | (1.0) |
|  Workforce and lease termination related charges | (3.0) | (1.1) | (9.1) | (2.8) |
|  Acquisition related adjustments |  |  | (1.7) | (0.2) |
|  Levelized foreign currency translation |  | (1.0) |  | (2.6) |
|  **Compensation expense, as adjusted** | $239.9 | $222.1 | $705.7 | $651.1 |
|  Reported compensation expense ratios using reported revenues (before reimbursements) on pages 1 and 2<br> \* | 60.6% | 60.7% | 61.6% | 60.8% |
|  Adjusted compensation expense ratios using adjusted revenues (before reimbursements) on pages 1 and 2<br> \* | 59.7% | 60.3% | 60.5% | 60.4% |

---

\* Reported third quarter 2025 compensation expense ratio was 0.1 pts lower than third quarter 2024. This ratio was primarily impacted by savings related to headcount controls, partially offset by increased incentive compensation and workforce and lease termination costs.

\*\* Adjusted third quarter 2025 compensation expense ratio was 0.6 pts lower compared to third quarter 2024. This ratio was primarily impacted by savings related to headcount controls and temporary help, partially offset by increased incentive compensation.

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Operating Expense and Ratios** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Operating expense, as reported** | $76.3 | $71 | $220 | $206.5 |
|  Acquisition integration | (1.5) | (0.5) | (3.5) | (0.8) |
|  Workforce and lease termination related charges | (0.4) | (0.9) | (1.5) | (1.8) |
|  Levelized foreign currency translation |  | (0.3) |  |  |
|  **Operating expense, as adjusted** | $74.4 | $69.3 | $215 | $203.9 |
|  Reported operating expense ratios using reported revenues (before reimbursements) on pages 1 and 2<br> \* | 19.0% | 19.2% | 18.9% | 19.1% |
|  Adjusted operating expense ratios using reported revenues (before reimbursements) on pages 1 and 2<br> \* | 18.5% | 18.9% | 18.4% | 18.9% |

---

\* Reported third quarter 2025 operating expense ratio was 0.2 pts lower than third quarter 2024. This ratio primarily benefited from savings in client-related expenses, partially offset by increased integration costs and business insurance expense.

\*\* Adjusted third quarter 2025 operating expense ratio was 0.4 pts lower than third quarter 2024. This ratio primarily benefited from savings in client-related expenses, partially offset by increased business insurance expense.

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Net Earnings to Adjusted EBITDAC (Non-GAAP)** | **3rd Q 2025** | **3rd Q 2024** | **9 Mths 2025** | **9 Mths 2024** |
|  **Net earnings, as reported** | $49.5 | $44.6 | $133.2 | $131.7 |
|  Provision for income taxes | 17.9 | 16.1 | 48.1 | 47.6 |
|  Depreciation | 10.5 | 9.6 | 29.9 | 27.3 |
|  Amortization | 3.7 | 3.7 | 16.2 | 10 |
|  Change in estimated acquisition earnout payables | 0.4 | 0.1 | 1.5 | 0.3 |
|  EBITDAC | 82 | 74.1 | 228.9 | 216.9 |
|  Net (gains) on divestitures | (0.2) | (0.1) | (0.5) |  |
|  Acquisition integration | 2.4 | 0.9 | 5.5 | 1.8 |
|  Workforce and lease termination related charges | 3.4 | 2 | 10.6 | 4.6 |
|  Acquisition related adjustments |  |  | 1.7 | 0.2 |
|  Levelized foreign currency translation |  | (0.2) |  | (1.0) |
|  EBITDAC, as adjusted | $87.6 | $76.7 | $246.2 | $222.5 |
|  Net earnings margin, as reported using reported revenues (before reimbursements) on pages 1 and 2 | 12.3% | 12.1% | 11.4% | 12.2% |
|  EBITDAC margin, as adjusted using adjusted revenues (before reimbursements) on pages 1 and 2 | 21.8% | 20.8% | 21.1% | 20.6% |

---

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**Corporate Segment Reported GAAP Information (dollars in millions):** 

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **2025** | **2025** | **2025** | **2024** | **2024** | **2024** |
| **3rd Quarter** | **Pretax<br>Loss** | **Income<br>Tax<br>Benefit** | **Net Earnings<br>(Loss)<br>Attributable to<br>Controlling<br>Interests** | **Pretax<br>Loss** | **Income<br>Tax<br>Benefit** | **Net Earnings<br>(Loss)<br>Attributable to<br>Controlling<br>Interests** |
|  **Components of Corporate Segment, as reported** |  |  |  |  |  |  |
|  Interest and banking costs | $(161.9) | $42.1 | $(119.8) | $(93.7) | $24.4 | $(69.3) |
|  Clean energy related | (1.8) | 0.5 | (1.3) | (1.9) | 0.5 | (1.4) |
|  Acquisition costs (1) | (38.5) | (0.7) | (39.2) | (15.2) | 2.6 | (12.6) |
|  Corporate (2) | (70.0) | 44.0 | (26.0) | (58.5) | 28.3 | (30.2) |
|  **Reported 3rd quarter** | (272.2) | 85.9 | (186.3) | (169.3) | 55.8 | (113.5) |
|  **Adjustments** |  |  |  |  |  |  |
|  Transaction-related costs (1) | 34.2 | 1.5 | 35.7 | 8.9 | (2.3) | 6.6 |
|  Legal and tax related (3) | 23.6 | (15.4) | 8.2 |  | 3.5 | 3.5 |
|  **Components of Corporate Segment, as adjusted** |  |  |  |  |  |  |
|  Interest and banking costs | (161.9) | 42.1 | (119.8) | (93.7) | 24.4 | (69.3) |
|  Clean energy related | (1.8) | 0.5 | (1.3) | (1.9) | 0.5 | (1.4) |
|  Acquisition costs | (4.3) | 0.8 | (3.5) | (6.3) | 0.3 | (6.0) |
|  Corporate (2) | (46.4) | 28.6 | (17.8) | (58.5) | 31.8 | (26.7) |
|  **Adjusted 3rd quarter** | $(214.4) | $72.0 | $(142.4) | $(160.4) | $57.0 | $(103.4) |
| **Nine Months** |  |  |  |  |  |  |
|  **Components of Corporate Segment, as reported** |  |  |  |  |  |  |
|  Interest and banking costs | $(480.9) | $125.1 | $(355.8) | $(281.8) | $73.3 | $(208.5) |
|  Clean energy related | (5.4) | 1.5 | (3.9) | (6.0) | 1.4 | (4.6) |
|  Acquisition costs (1) | (99.0) | 8.2 | (90.8) | (27.2) | 4.6 | (22.6) |
|  Corporate (2) | (240.2) | 171.3 | (68.9) | (157.0) | 104.8 | (52.2) |
|  **Reported nine months** | (825.5) | 306.1 | (519.4) | (472.0) | 184.1 | (287.9) |
|  **Adjustments** |  |  |  |  |  |  |
|  Transaction-related costs (1) | 86.3 | (6.3) | 80.0 | 14.9 | (3.3) | 11.6 |
|  Legal and tax related (3) | 23.6 | (15.4) | 8.2 |  | 3.5 | 3.5 |
|  **Components of Corporate Segment, as adjusted** |  |  |  |  |  |  |
|  Interest and banking costs | (480.9) | 125.1 | (355.8) | (281.8) | 73.3 | (208.5) |
|  Clean energy related | (5.4) | 1.5 | (3.9) | (6.0) | 1.4 | (4.6) |
|  Acquisition costs | (12.7) | 1.9 | (10.8) | (12.3) | 1.3 | (11.0) |
|  Corporate (2) | (216.6) | 155.9 | (60.7) | (157.0) | 108.3 | (48.7) |
|  **Adjusted nine months** | $(715.6) | $284.4 | $(431.2) | $(457.1) | $184.3 | $(272.8) |

---

(1) Gallagher incurred transaction-related costs, which include legal, consulting, employee compensation and other
professional fees associated with completed, future and terminated acquisitions. Adjustments primarily relate to the acquisition of the Willis Towers Watson treaty reinsurance brokerage operations, the acquisitions of Buck, Cadence Insurance,
Eastern Insurance Group, all of which closed in 2023, Woodruff Sawyer, which closed on April 10, 2025, and AssuredPartners, which closed on August 18, 2025.

(2) Corporate pretax loss includes a net unrealized foreign exchange remeasurement gain of $5.4 million in
third quarter 2025 and a net unrealized foreign exchange remeasurement loss of $(14.9) million in third quarter 2024. Corporate pretax loss includes a net unrealized foreign exchange remeasurement loss of $(42.8) million in the nine-month
period ended September 30, 2025 and a net unrealized foreign exchange remeasurement loss of $(16.5) million in the nine-month period ended September 30, 2024.

(3) Adjustments in third quarter 2025 and 2024 include costs associated with legal and tax matters.

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**Interest and banking costs and debt -** At September 30, 2025, Gallagher had $9,550.0 million of borrowings from public debt, $3,323.0 million of borrowings from private placements and $130.0 million of borrowings under its line of credit facility. In addition, Gallagher had $237.4 million outstanding under a revolving loan facility that provides funding for premium finance receivables, which are fully collateralized by the underlying premiums held by insurance carriers, and as such are excluded from its debt covenant computations, as applicable. Interest and banking costs in third quarter 2025 are higher than the same period in 2024 primarily due to the debt issuances that occurred in December 2024.

**Clean energy related -** For 2025, this consists of operating results related to Gallagher's investments in new clean energy projects, primarily fusion and carbon sequestration projects.

**Acquisition costs -** Consists mostly of external professional fees and other due diligence costs related to acquisitions. On occasion, Gallagher enters into forward currency hedges for the purchase price of committed, but not yet funded, acquisitions with funding requirements in currencies other than the U.S. dollar. The gains or losses, if any, associated with these hedge transactions are also included in acquisition costs.

**Corporate -** Consists of overhead allocations mostly related to corporate staff compensation, other corporate level activities, and net unrealized foreign exchange remeasurement. In addition, it includes the tax expense related to the partial taxation of foreign earnings, nondeductible executive compensation and entertainment expenses, the tax benefit from the vesting of employee equity awards, as well as other permanent or discrete tax items not reflected in the provision for income taxes in the Brokerage and Risk Management segments.

**Income Taxes** - Gallagher allocates the provision for income taxes to its Brokerage and Risk Management segments using the local country statutory rates. Gallagher's consolidated effective tax rate for the quarters ended September 30, 2025 and 2024 were 21.1% and 22.1%, respectively.

**Webcast Conference Call** - Gallagher will host a webcast conference call on Thursday, October 30, 2025 at 5:30 p.m. ET/4:30 p.m. CT. To listen to this call, please go to <u>Arthur J. Gallagher & Co. - Events & Presentations (ajg.com)</u>. The call will be available for replay at such website for at least 90 days.

**About Arthur J. Gallagher & Co.** 

Arthur J. Gallagher & Co., a global insurance brokerage, risk management and consulting services firm, is headquartered in Rolling Meadows, Illinois. Gallagher provides these services in approximately 130 countries around the world through its owned operations and a network of correspondent brokers and consultants.

**Information Concerning Forward-Looking Statements** 

This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words "anticipates," "believes," "contemplates," "see," "should," "could," "will," "estimates," "expects," "intends," "plans" and variations thereof and similar expressions, are intended to identify forward-looking statements. Examples of forward-looking statements include, but are not limited to, anticipated future results or performance of any segment or Gallagher as a whole; acquisition rollover revenues, including estimated rollover revenues particularly of acquisitions larger than usual tuck-in acquisitions, such as Woodruff Sawyer and AssuredPartners; statements regarding changes in its expenses in the next several quarters; future capital structure changes, including debt levels from time to time; the impact of foreign currency on its results; integration costs; workforce and lease termination costs; amortization of intangibles; depreciation; change in estimated earnout payables; effective tax rate; earnings from continuing operations attributable to noncontrolling interests; the premium rate environment and the state of insurance markets; and the economic environment.

Gallagher's actual results may differ materially from those contemplated by the forward-looking statements. Readers are therefore cautioned against relying on any of the forward-looking statements, which are neither statements of historical fact nor guarantees or assurances of future performance.

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Important factors that could cause actual results to differ materially from those in the forward-looking statements include global economic and geopolitical events, including, among others, fluctuations in interest and inflation rates; geo-economic fragmentation and protectionism such as tariffs, trade wars or similar governmental actions affecting the flows of goods, services or currency; the U.S. government shutdown; political violence and instability, such as the armed conflicts in Ukraine and the Middle East; its actual acquisition opportunities, including closing risks related to pending acquisitions, risks with respect to acquisitions larger than its usual tuck-in acquisitions, such as the acquisition of Buck, Cadence Insurance, Eastern Insurance Group, Woodruff Sawyer and AssuredPartners, including risks related to its ability to successfully integrate operations, the possibility that its assumptions may be inaccurate resulting in unforeseen obligations or liabilities and failure to realize the expected benefits of these acquisitions; damage to its reputation due to its failure to uphold its culture or negative perceptions or publicity, including as a result of amplifying effects that the Internet and social media may have on such perceptions; reputational issues related to its sustainability-related activities, including potential backlash against such activities, and compliance with increasingly complex climate-related regulations, such as risks related to "greenwashing" and "greenhushing"; cybersecurity-related risks; its ability to apply technology, data analytics and artificial intelligence effectively and potential increased costs resulting from such activities; risks associated with the use of artificial intelligence in its business operations, including regulatory, data privacy, cybersecurity, errors and omissions, intellectual property and competition risks; heightened competition for talent and increased compensation costs; disasters or other business interruptions, including with respect to its operations in India; risks related to its international operations, such as those related to regulatory, tax, sustainability, sanctions and anti-corruption compliance and increased scrutiny of the use of off-shore centers of excellence such as those we operate in India and elsewhere; changes to data privacy and protection laws and regulations; foreign exchange rates; changes in accounting standards; changes in premium rates and in insurance markets generally, including the impact of large natural events; tax, environmental or other compliance risks related to its legacy clean energy investments; its inability to receive dividends or other distributions from subsidiaries; and changes in the insurance brokerage industry's competitive landscape.

Please refer to Gallagher's filings with the Securities and Exchange Commission, including Item 1A, "Risk Factors," of its Annual Report on Form 10-K for the fiscal year ended December 31, 2024 and its subsequently filed Quarterly Reports on Form 10-Q for a more detailed discussion of these and other factors that could impact its forward-looking statements. Any forward-looking statement made by Gallagher in this press release speaks only as of the date on which it is made. Except as required by applicable law, Gallagher does not undertake to update the information included herein or the corresponding earnings release posted on Gallagher's website.

**Information Regarding Non-GAAP Measures** 

In addition to reporting financial results in accordance with GAAP, this press release provides information regarding EBITDAC, EBITDAC margin, adjusted EBITDAC, adjusted EBITDAC margin, diluted net earnings per share, as adjusted (adjusted EPS), adjusted revenue, adjusted compensation and operating expenses, adjusted compensation expense ratio, adjusted operating expense ratio and organic revenue. These measures are not in accordance with, or an alternative to, the GAAP information provided in this press release. Gallagher's management believes that these presentations provide useful information to management, analysts and investors regarding financial and business trends relating to Gallagher's results of operations and financial condition or because they provide investors with measures that its chief operating decision maker uses when reviewing Gallagher's performance. See further below for definitions and additional reasons each of these measures is useful to investors. Gallagher's industry peers may provide similar supplemental non-GAAP information with respect to one or more of these measures, although they may not use the same or comparable terminology and may not make identical adjustments. The non-GAAP information provided by Gallagher should be used in addition to, but not as a substitute for, the GAAP information provided. As disclosed in its most recent Proxy Statement, Gallagher makes determinations regarding certain elements of executive officer incentive compensation, performance share awards and annual cash incentive awards, partly on the basis of measures related to adjusted EBITDAC.

**Adjusted Non-GAAP presentation** - Gallagher believes that the adjusted non-GAAP presentations of the current and prior period information presented in this earnings release provide stockholders and other interested persons with useful information regarding certain financial metrics of Gallagher that may assist such persons in analyzing Gallagher's operating results as they develop a future earnings outlook for Gallagher. The after-tax amounts related to the adjustments were computed using the normalized effective tax rate for each respective period. See pages 14 and 15 for a reconciliation of the adjustments made to income taxes.

• **Adjusted measures** - Revenues (for the Brokerage segment), revenues before reimbursements (for the
Risk Management segment), net earnings, compensation expense and operating expense, respectively, each adjusted to exclude the following, as applicable:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Net gains (losses) on divestitures, which are primarily net proceeds received related to sales of books of
business and other divestiture transactions, such as the disposal of a business through sale or closure.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Acquisition integration costs, which include costs related to certain large acquisitions (including the
acquisitions of the Willis Towers Watson treaty reinsurance brokerage operations, Buck, Cadence Insurance, Eastern Insurance Group, My Plan Manager, Woodruff Sawyer and AssuredPartners), outside the scope of the usual tuck-in strategy, not expected to occur on an ongoing basis in the future once Gallagher fully assimilates the applicable acquisition. These costs are typically associated with redundant workforce,
compensation expense related to amortization of certain retention bonus arrangements, extra lease space, duplicate services and external costs incurred to assimilate the acquisition into its IT related systems.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Transaction-related costs, which are associated with completed, future and terminated acquisitions. Costs
primarily relate to the acquisitions of the Willis Towers Watson treaty reinsurance brokerage operations, Buck, Cadence Insurance, Eastern Insurance Group and Woodruff Sawyer, which closed on April 10, 2025 and AssuredPartners, which closed on
August 18, 2025. These include costs related to regulatory filings, legal and accounting services, insurance and incentive compensation.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Workforce related charges, which primarily include severance costs (either accrued or paid) related to employee
terminations and other costs associated with redundant workforce.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Lease termination related charges, which primarily include costs related to terminations of real estate leases
and abandonment of leased space.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Acquisition related adjustments principally relate to changes in estimated acquisition earnout payables
adjustments and acquisition related compensation charges. In addition, from time to time may include changes in balance sheet estimates arising from conforming accounting principles, purchase-related true-ups and other balance sheet adjustments made after the closing date; the net impact of these on first quarter 2024 results was approximately $26 million of revenues and approximately $28 million of compensation expense.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Amortization of intangible assets, which reflects the amortization of customer/expiration lists, non-compete agreements, trade names and other intangible assets acquired through Gallagher's merger and acquisition strategy, the impact to amortization expense of acquisition valuation adjustments to these
assets as well as non-cash impairment charges.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The impact of foreign currency translation, as applicable. The amounts excluded with respect to foreign currency
translation are calculated by applying current year foreign exchange rates to the same period in the prior year.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Effective income tax rate impact, which levelizes the prior year for the change in current year tax rates.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Legal and tax related, which represents the impact of adjustments in third quarter 2025 and 2024 related to costs
associated with legal and tax matters.

• **Adjusted ratios** - Adjusted compensation expense and adjusted operating expense, respectively, each divided
by adjusted revenues.

**Non-GAAP Earnings Measures** 

• **EBITDAC and EBITDAC margin** - EBITDAC is net earnings before interest, income taxes, depreciation,
amortization and the change in estimated acquisition earnout payables and EBITDAC margin is EBITDAC divided by total revenues (for the Brokerage segment) and revenues before reimbursements (for the Risk Management segment). These measures for the
Brokerage and Risk Management segments provide a meaningful representation of Gallagher's operating performance for the overall business and provide a meaningful way to measure its financial performance on an ongoing basis.

• **EBITDAC, as Adjusted and EBITDAC Margin, as Adjusted** - Adjusted EBITDAC is EBITDAC adjusted to
exclude net gains on divestitures, acquisition integration costs, workforce related charges, lease termination related charges, acquisition related adjustments, transaction related costs, and the period-over-period impact of foreign currency
translation, as applicable, and Adjusted EBITDAC margin is Adjusted EBITDAC divided by total adjusted revenues (defined above). These measures for the Brokerage and Risk Management segments provide a meaningful representation of Gallagher's
operating performance and are also presented to improve the comparability of its results between periods by eliminating the impact of the items that have a high degree of variability.

• **EPS, as Adjusted and Net Earnings, as Adjusted -** Adjusted net earnings have been adjusted to exclude the after-tax impact of net gains on divestitures, acquisition integration costs, the impact of foreign currency translation, workforce related charges, lease termination related charges, acquisition related
adjustments, transaction related costs, amortization of intangible assets, and effective income tax rate impact, as applicable. Adjusted EPS is Adjusted Net Earnings divided by diluted weighted average shares outstanding. This measure provides a
meaningful representation of Gallagher's operating performance (and as such should not be used as a measure of Gallagher's liquidity), and for the overall business is also presented to improve the comparability of its results between
periods by eliminating the impact of the items that have a high degree of variability.

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**Organic Revenues (a non-GAAP measure)** - For the Brokerage segment, organic change in base commission and fee revenues, supplemental revenues and contingent revenues exclude the first twelve months of such revenues generated from acquisitions and such revenues related to divested operations, which include disposals of a business through sale or closure, estimate changes, run-off of a business and the restructuring and/or repricing of programs and products, in each year presented. These revenues are excluded from organic revenues in order to help interested persons analyze the revenue growth associated with the operations that were a part of Gallagher in both the current and prior period. In addition, organic change in base commission and fee revenues, supplemental revenues and contingent revenues excludes the period-over-period impact of foreign currency translation to improve the comparability of its results between periods. For the Risk Management segment, organic change in fee revenues excludes the first twelve months of such revenues generated from acquisitions and such revenues related to divested operations in each year presented. In addition, change in organic growth in fee revenues excludes the period-over-period impact of foreign currency translation to improve the comparability of its results between periods.

These revenue items are excluded from organic revenues in order to determine a comparable, but non-GAAP, measurement of revenue growth that is associated with the revenue sources that are expected to continue in the current year and beyond, as well as eliminating the impact of the items that have a high degree of variability. Gallagher has historically viewed organic revenue growth as an important indicator when assessing and evaluating the performance of its Brokerage and Risk Management segments. Gallagher also believes that using this non-GAAP measure allows readers of its financial statements to measure, analyze and compare the growth from its Brokerage and Risk Management segments in a meaningful and consistent manner.

**Reconciliation of Non-GAAP Information Presented to GAAP Measures** - This press release includes tabular reconciliations to the most comparable GAAP measures, as follows: for EBITDAC (on pages 12 and 13), for adjusted revenues, adjusted EBITDAC and adjusted diluted net earnings per share (on pages 1 and 2), for organic revenue measures (on pages 3 and 5, respectively, for the Brokerage and Risk Management segments), for adjusted compensation and operating expenses and adjusted EBITDAC margin (on pages 4, 5 and 6 respectively, for the Brokerage and Risk Management segments).

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Arthur J. Gallagher & Co.

Reported Statement of Earnings and EBITDAC - 3rd Quarter September 30,

(Unaudited - in millions except per share, percentage and workforce data)

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| | | | | |
|:---|:---|:---|:---|:---|
| **Brokerage Segment** | **3rd Q Ended**<br>**Sept 30, 2025** | **3rd Q Ended**<br>**Sept 30, 2024** | **9 Mths Ended**<br>**Sept 30, 2025** | **9 Mths Ended**<br>**Sept 30, 2024** |
|  Commissions | $1908.3 | $1537.8 | $5965.0 | $5193.2 |
|  Fees | 664.5 | 585.2 | 1863.8 | 1669.5 |
|  Supplemental revenues | 117.6 | 79.1 | 334.3 | 261.7 |
|  Contingent revenues | 75.4 | 69.3 | 241.0 | 215.1 |
|  Interest income, premium finance revenues and other income | 157.1 | 125.0 | 619.0 | 298.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total revenues | 2922.9 | 2396.4 | 9023.1 | 7637.6 |
|  Compensation | 1649.0 | 1362.9 | 4792.4 | 4210.0 |
|  Operating | 433.6 | 342.0 | 1148.9 | 1019.3 |
|  Depreciation | 41.6 | 34.0 | 112.6 | 99.1 |
|  Amortization | 218.5 | 161.0 | 596.4 | 487.8 |
|  Change in estimated acquisition earnout payables | 28.5 | (15.4) | 37.6 | (12.9) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Expenses | 2371.2 | 1884.5 | 6687.9 | 5803.3 |
|  Earnings before income taxes | 551.7 | 511.9 | 2335.2 | 1834.3 |
|  Provision for income taxes | 141.3 | 128.9 | 600.3 | 465.9 |
|  Net earnings | 410.4 | 383.0 | 1734.9 | 1368.4 |
|  Net earnings attributable to noncontrolling interests | 0.9 | 1.5 | 5.8 | 7.8 |
|  **Net earnings attributable to controlling interests** | $**409.5** | $**381.5** | $**1729.1** | $**1360.6** |
|  **EBITDAC** |  |  |  |  |
|  Net earnings | $410.4 | $383.0 | $1734.9 | $1368.4 |
|  Provision for income taxes | 141.3 | 128.9 | 600.3 | 465.9 |
|  Depreciation | 41.6 | 34.0 | 112.6 | 99.1 |
|  Amortization | 218.5 | 161.0 | 596.4 | 487.8 |
|  Change in estimated acquisition earnout payables | 28.5 | (15.4) | 37.6 | (12.9) |
|  **EBITDAC** | $**840.3** | $**691.5** | $**3081.8** | $**2408.3** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Risk Management Segment** | **3rd Q Ended**<br>**Sept 30, 2025** | **3rd Q Ended**<br>**Sept 30, 2024** | **9 Mths Ended**<br>**Sept 30, 2025** | **9 Mths Ended**<br>**Sept 30, 2024** |
|  Fees | $392.5 | $359.8 | $1140.4 | $1053.8 |
|  Interest income and other income | 9.6 | 9.9 | 27.0 | 27.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Revenues before reimbursements | 402.1 | 369.7 | 1167.4 | 1081.1 |
|  Reimbursements | 40.2 | 40.3 | 122.1 | 118.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total revenues | 442.3 | 410.0 | 1289.5 | 1199.4 |
|  Compensation | 243.8 | 224.6 | 718.5 | 657.7 |
|  Operating | 76.3 | 71.0 | 220.0 | 206.5 |
|  Reimbursements | 40.2 | 40.3 | 122.1 | 118.3 |
|  Depreciation | 10.5 | 9.6 | 29.9 | 27.3 |
|  Amortization | 3.7 | 3.7 | 16.2 | 10.0 |
|  Change in estimated acquisition earnout payables | 0.4 | 0.1 | 1.5 | 0.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Expenses | 374.9 | 349.3 | 1108.2 | 1020.1 |
|  Earnings before income taxes | 67.4 | 60.7 | 181.3 | 179.3 |
|  Provision for income taxes | 17.9 | 16.1 | 48.1 | 47.6 |
|  Net earnings | 49.5 | 44.6 | 133.2 | 131.7 |
|  Net earnings attributable to noncontrolling interests |  |  |  |  |
|  **Net earnings attributable to controlling interests** | $**49.5** | $**44.6** | $**133.2** | $**131.7** |
|  **EBITDAC** |  |  |  |  |
|  Net earnings | $49.5 | $44.6 | $133.2 | $131.7 |
|  Provision for income taxes | 17.9 | 16.1 | 48.1 | 47.6 |
|  Depreciation | 10.5 | 9.6 | 29.9 | 27.3 |
|  Amortization | 3.7 | 3.7 | 16.2 | 10.0 |
|  Change in estimated acquisition earnout payables | 0.4 | 0.1 | 1.5 | 0.3 |
|  **EBITDAC** | $**82.0** | $**74.1** | $**228.9** | $**216.9** |

---

See "Information Regarding Non-GAAP Measures" beginning on page 9 of 15.

(12 of 15)

------

Arthur J. Gallagher & Co.

Reported Statement of Earnings and EBITDAC - 3rd Quarter September 30,

(Unaudited - in millions except share and per share data)

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Corporate Segment** | **3rd Q Ended**<br>**Sept 30, 2025** | **3rd Q Ended**<br>**Sept 30, 2024** | **9 Mths Ended**<br>**Sept 30, 2025** | **9 Mths Ended**<br>**Sept 30, 2024** |
|  Other income | $0.4 | $0.4 | $1.2 | $1.9 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total revenues | 0.4 | 0.4 | 1.2 | 1.9 |
|  Compensation | 38.9 | 34.4 | 121.9 | 100.2 |
|  Operating | 70.9 | 40.7 | 221.6 | 89.2 |
|  Interest | 160.8 | 92.9 | 477.8 | 279.4 |
|  Depreciation | 2.0 | 1.7 | 5.4 | 5.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Expenses | 272.6 | 169.7 | 826.7 | 473.9 |
|  Loss before income taxes | (272.2) | (169.3) | (825.5) | (472.0) |
|  Benefit for income taxes | (85.9) | (55.8) | (306.1) | (184.1) |
|  Net loss | (186.3) | (113.5) | (519.4) | (287.9) |
|  Net loss attributable to noncontrolling interests |  |  |  |  |
|  **Net loss attributable to controlling interests** | $**(186.3)** | $**(113.5)** | $**(519.4)** | $**(287.9)** |
|  **EBITDAC** |  |  |  |  |
|  Net loss | $(186.3) | $(113.5) | $(519.4) | $(287.9) |
|  Benefit for income taxes | (85.9) | (55.8) | (306.1) | (184.1) |
|  Interest | 160.8 | 92.9 | 477.8 | 279.4 |
|  Depreciation | 2.0 | 1.7 | 5.4 | 5.1 |
|  **EBITDAC** | $**(109.4)** | $**(74.7)** | $**(342.3)** | $**(187.5)** |
|  | **3rd Q Ended** | **3rd Q Ended** | **9 Mths Ended** | **9 Mths Ended** |
| **Total Company** | **Sept 30, 2025** | **Sept 30, 2024** | **Sept 30, 2025** | **Sept 30, 2024** |
|  Commissions | $1908.3 | $1537.8 | $5965.0 | $5193.2 |
|  Fees | 1057.0 | 945.0 | 3004.2 | 2723.3 |
|  Supplemental revenues | 117.6 | 79.1 | 334.3 | 261.7 |
|  Contingent revenues | 75.4 | 69.3 | 241.0 | 215.1 |
|  Interest income, premium finance revenues and other income | 167.1 | 135.3 | 647.2 | 327.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Revenues before reimbursements | 3325.4 | 2766.5 | 10191.7 | 8720.6 |
|  Reimbursements | 40.2 | 40.3 | 122.1 | 118.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total revenues | 3365.6 | 2806.8 | 10313.8 | 8838.9 |
|  Compensation | 1931.7 | 1621.9 | 5632.8 | 4967.9 |
|  Operating | 580.8 | 453.7 | 1590.5 | 1315.0 |
|  Reimbursements | 40.2 | 40.3 | 122.1 | 118.3 |
|  Interest | 160.8 | 92.9 | 477.8 | 279.4 |
|  Depreciation | 54.1 | 45.3 | 147.9 | 131.5 |
|  Amortization | 222.2 | 164.7 | 612.6 | 497.8 |
|  Change in estimated acquisition earnout payables | 28.9 | (15.3) | 39.1 | (12.6) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Expenses | 3018.7 | 2403.5 | 8622.8 | 7297.3 |
|  Earnings before income taxes | 346.9 | 403.3 | 1691.0 | 1541.6 |
|  Provision for income taxes | 73.3 | 89.2 | 342.3 | 329.4 |
|  Net earnings | 273.6 | 314.1 | 1348.7 | 1212.2 |
|  Net earnings attributable to noncontrolling interests | 0.9 | 1.5 | 5.8 | 7.8 |
|  **Net earnings attributable to controlling interests** | $**272.7** | $**312.6** | $**1342.9** | $**1204.4** |
|  Diluted net earnings per share | $1.04 | $1.39 | $5.16 | $5.40 |
|  Dividends declared per share | $0.65 | $0.60 | $1.95 | $1.80 |
|  **EBITDAC** |  |  |  |  |
|  Net earnings | $273.6 | $314.1 | $1348.7 | $1212.2 |
|  Provision for income taxes | 73.3 | 89.2 | 342.3 | 329.4 |
|  Interest | 160.8 | 92.9 | 477.8 | 279.4 |
|  Depreciation | 54.1 | 45.3 | 147.9 | 131.5 |
|  Amortization | 222.2 | 164.7 | 612.6 | 497.8 |
|  Change in estimated acquisition earnout payables | 28.9 | (15.3) | 39.1 | (12.6) |
|  **EBITDAC** | $**812.9** | $**690.9** | $**2968.4** | $**2437.7** |

---

See "Information Regarding Non-GAAP Measures" beginning on page 9 of 15.

(13 of 15)

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Arthur J. Gallagher & Co.

Consolidated Balance Sheet

(Unaudited - in millions except per share data)

---

| | | |
|:---|:---|:---|
|  | **Sept 30, 2025** | **Dec 31, 2024** |
|  Cash and cash equivalents | $1399.3 | $14987.3 |
|  Fiduciary assets (includes fiduciary cash of $6,941.0 in 2025 and $5,481.3 in 2024) | 35471.2 | 24712.1 |
|  Accounts receivable, net | 5426.3 | 3895.9 |
|  Other current assets | 711.0 | 518.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total current assets | 43007.8 | 44113.3 |
|  Fixed assets - net | 803.1 | 650.3 |
|  Deferred income taxes (includes tax credit carryforwards of $706.3 in 2025 and $771.8 in 2024) | 29.4 | 959.1 |
|  Other noncurrent assets | 1629.7 | 1354.4 |
|  Right-of-use assets | 630.2 | 377.8 |
|  Goodwill | 22213.3 | 12270.2 |
|  Amortizable intangible assets - net | 10754.4 | 4530.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total assets | $79067.9 | $64255.2 |
|  Fiduciary liabilities | $35471.2 | $24712.1 |
|  Accrued compensation and other current liabilities | 3514.2 | 3586.3 |
|  Deferred revenue - current | 767.3 | 537.2 |
|  Premium financing debt | 237.4 | 225.2 |
|  Corporate related borrowings - current | 770.0 | 200.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total current liabilities | 40760.1 | 29260.8 |
|  Corporate related borrowings - noncurrent | 12100.9 | 12731.9 |
|  Deferred revenue - noncurrent | 123.8 | 67.1 |
|  Lease liabilities - noncurrent | 577.1 | 328.1 |
|  Other noncurrent liabilities | 2269.1 | 1687.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total liabilities | 55831.0 | 44075.6 |
|  Stockholders' equity: |  |  |
|  Common stock - issued and outstanding | 256.8 | 250.0 |
|  Capital in excess of par value | 17705.6 | 16068.9 |
|  Retained earnings | 5824.7 | 4985.7 |
|  Accumulated other comprehensive loss | (581.3) | (1151.1) |
|  Total controlling interests stockholders' equity | 23205.8 | 20153.5 |
|  Noncontrolling interests | 31.1 | 26.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total stockholders' equity | 23236.9 | 20179.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total liabilities and stockholders' equity | $79067.9 | $64255.2 |

---

Arthur J. Gallagher & Co.

Other Information

(Unaudited - data is rounded where indicated)

---

| | | | | |
|:---|:---|:---|:---|:---|
| **OTHER INFORMATION** | **3rd Q Ended**<br>**Sept 30, 2025** | **3rd Q Ended**<br>**Sept 30, 2024** | **9 Mths Ended**<br>**Sept 30, 2025** | **9 Mths Ended**<br>**Sept 30, 2024** |
|  Basic weighted average shares outstanding (000s) | 256618 | 219331 | 255899 | 218528 |
|  Diluted weighted average shares outstanding (000s)<br> \* | 260408 | 223886 | 260090 | 222919 |
|  Number of common shares outstanding at end of period (000s) |  |  | 256805 | 219446 |
|  Workforce at end of period (includes acquisitions): |  |  |  |  |
|  Brokerage |  |  | 55722 | 40997 |
|  Risk Management |  |  | 10669 | 10264 |
|  Total Company |  | \* | 71059 | 54691 |

---

\* Gallagher completed a follow on public offering of 30,357,143 shares of its common stock on December 11, 2024 and 4,553,571 shares of its common stock on January 7, 2025, to fund a portion of the acquisition of AssuredPartners.

\*\* The acquisition of AssuredPartners added approximately 10,900 employees in August 2025.

**Reconciliation of Non-GAAP Measures - Pre-tax Earnings and Diluted Net Earnings per Share (Unaudited)** 

(Unaudited - in millions except share and per share data)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Earnings<br>(Loss)<br>Before Income<br>Taxes** | **Provision<br>(Benefit)<br>for Income<br>Taxes** | **Net Earnings<br>(Loss)** | **Net Earnings**<br>**(Loss)<br>Attributable to<br>Noncontrolling<br>Interests** | **Net Earnings**<br>**(Loss)<br>Attributable to<br>Controlling<br>Interests** | **Diluted Net<br>Earnings<br>(Loss)<br>per Share** |
|  **<u>3rd Q Ended September 30, 2025</u>** |  |  |  |  |  |  |
|  **Brokerage, as reported** | $**551.7** | $**141.3** | $**410.4** | $**0.9** | $**409.5** | $**1.57** |
|  Net losses on divestitures | 8.1 | 2.1 | 6 |  | 6 | 0.02 |
|  Acquisition integration | 66 | 16.9 | 49.1 |  | 49.1 | 0.19 |
|  Workforce and lease termination | 21.3 | 5.4 | 15.9 |  | 15.9 | 0.06 |
|  Acquisition related adjustments | 62.9 | 16 | 46.9 |  | 46.9 | 0.18 |
|  Amortization of intangible assets | 218.5 | 55.7 | 162.8 |  | 162.8 | 0.63 |
|  Brokerage, as adjusted | $928.5 | $237.4 | $691.1 | $0.9 | $690.2 | $2.65 |
|  **Risk Management, as reported** | $**67.4** | $**17.9** | $**49.5** | $**—** | $**49.5** | $**0.19** |
|  Net (gains) on divestitures | (0.2) | (0.1) | (0.1) |  | (0.1) |  |
|  Acquisition integration | 2.4 | 0.7 | 1.7 |  | 1.7 | 0.01 |
|  Workforce and lease termination | 3.4 | 1 | 2.4 |  | 2.4 | 0.01 |
|  Amortization of intangible assets | 3.7 | 1 | 2.7 |  | 2.7 | 0.01 |
|  Risk Management, as adjusted | $76.7 | $20.5 | $56.2 | $— | $56.2 | $0.22 |
|  **Corporate, as reported** | $**(272.2)** | $**(85.9)** | $**(186.3)** | $**—** | $**(186.3)** | $**(0.72)** |
|  Transaction-related costs | 34.2 | (1.5) | 35.7 |  | 35.7 | 0.14 |
|  Legal and tax related | 23.6 | 15.4 | 8.2 |  | 8.2 | 0.03 |
|  Corporate, as adjusted | $(214.4) | $(72.0) | $(142.4) | $— | $(142.4) | $(0.55) |

---

See "Information Regarding Non-GAAP Measures" beginning on page 9 of 15.

(14 of 15)

------

**Reconciliation of Non-GAAP Measures - Pre-tax Earnings and Diluted Net Earnings per Share (Unaudited) - Continued** 

(Unaudited - in millions except share and per share data)

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Earnings<br>(Loss)<br>Before Income<br>Taxes** | **Provision<br>(Benefit)<br>for Income<br>Taxes** | **Net Earnings<br>(Loss)** | **Net Earnings<br>(Loss)<br>Attributable to<br>Noncontrolling<br>Interests** | **Net Earnings<br>(Loss)<br>Attributable to<br>Controlling<br>Interests** | **Diluted Net<br>Earnings<br>(Loss)<br>per Share** |
|  **<u>3rd Q Ended September 30, 2024</u>** |  |  |  |  |  |  |
|  **Brokerage, as reported** | $**511.9** | $**128.9** | $**383.0** | $**1.5** | $**381.5** | $**1.70** |
|  Net (gains) on divestitures | (22.5) | (5.7) | (16.8) |  | (16.8) | (0.07) |
|  Acquisition integration | 48.7 | 12.4 | 36.3 |  | 36.3 | 0.16 |
|  Workforce and lease termination | 48.5 | 12.3 | 36.2 |  | 36.2 | 0.16 |
|  Acquisition related adjustments | 2.4 | 0.6 | 1.8 |  | 1.8 | 0.01 |
|  Amortization of intangible assets | 161 | 41 | 120 |  | 120 | 0.54 |
|  Effective income tax rate impact |  | 2.9 | (2.9) |  | (2.9) | (0.01) |
|  Levelized foreign currency translation | 2.2 | 0.6 | 1.6 |  | 1.6 | 0.01 |
|  Brokerage, as adjusted | $752.2 | $193 | $559.2 | $1.5 | $557.7 | $2.50 |
|  **Risk Management, as reported** | $**60.7** | $**16.1** | $**44.6** | $**—** | $**44.6** | $**0.20** |
|  Net (gains) on divestitures | (0.1) |  | (0.1) |  | (0.1) |  |
|  Acquisition integration | 0.9 | 0.3 | 0.6 |  | 0.6 |  |
|  Workforce and lease termination | 2 | 0.6 | 1.4 |  | 1.4 | 0.01 |
|  Amortization of intangible assets | 3.7 | 1 | 2.7 |  | 2.7 | 0.01 |
|  Levelized foreign currency translation | (0.2) | (0.1) | (0.1) |  | (0.1) |  |
|  Risk Management, as adjusted | $67 | $17.9 | $49.1 | $— | $49.1 | $0.22 |
|  **Corporate, as reported** | $**(169.3)** | $**(55.8)** | $**(113.5)** | $**—** | $**(113.5)** | $**(0.51)** |
|  Transaction-related costs | 8.9 | 2.3 | 6.6 |  | 6.6 | 0.03 |
|  Legal and tax related |  | (3.5) | 3.5 |  | 3.5 | 0.02 |
|  Corporate, as adjusted | $(160.4) | $(57.0) | $(103.4) | $— | $(103.4) | $(0.46) |
|  | **Earnings<br>(Loss)<br>Before Income<br>Taxes** | **(Benefit)<br>for Income<br>Taxes** | **Net Earnings<br>(Loss)** | **Net Earnings<br>(Loss)<br>Attributable to<br>Noncontrolling<br>Interests** | **Net Earnings<br>(Loss)<br>Attributable to<br>Controlling<br>Interests** | **Diluted Net<br>Earnings<br>(Loss)<br>per Share** |
|  **<u>9 Mths Ended September 30, 2025</u>** |  |  |  |  |  |  |
|  **Brokerage, as reported** | $**2335.2** | $**600.3** | $**1734.9** | $**5.8** | $**1729.1** | $**6.65** |
|  Net (gains) on divestitures | (4.4) | (1.1) | (3.3) |  | (3.3) | (0.01) |
|  Acquisition integration | 150.7 | 38.3 | 112.4 |  | 112.4 | 0.43 |
|  Workforce and lease termination | 77 | 19.5 | 57.5 |  | 57.5 | 0.22 |
|  Acquisition related adjustments | 129 | 32.8 | 96.2 |  | 96.2 | 0.37 |
|  Amortization of intangible assets | 596.4 | 151.5 | 444.9 |  | 444.9 | 1.71 |
|  Brokerage, as adjusted | $3283.9 | $841.3 | $2442.6 | $5.8 | $2436.8 | $9.37 |
|  **Risk Management, as reported** | $**181.3** | $**48.1** | $**133.2** | $**—** | $**133.2** | $**0.51** |
|  Net (gains) on divestitures | (0.5) | (0.1) | (0.4) |  | (0.4) |  |
|  Acquisition integration | 5.5 | 1.5 | 4 |  | 4 | 0.02 |
|  Workforce and lease termination | 10.6 | 2.9 | 7.7 |  | 7.7 | 0.03 |
|  Acquisition related adjustments | 1.8 | 0.5 | 1.3 |  | 1.3 | 0.01 |
|  Amortization of intangible assets | 16.2 | 4.4 | 11.8 |  | 11.8 | 0.04 |
|  Risk Management, as adjusted | $214.9 | $57.3 | $157.6 | $— | $157.6 | $0.61 |
|  **Corporate, as reported** | $**(825.5)** | $**(306.1)** | $**(519.4)** | $**—** | $**(519.4)** | $**(2.00)** |
|  Transaction-related costs | 86.3 | 6.3 | 80 |  | 80 | 0.31 |
|  Legal and tax related | 23.6 | 15.4 | 8.2 |  | 8.2 | 0.03 |
|  Corporate, as adjusted | $(715.6) | $(284.4) | $(431.2) | $— | $(431.2) | $(1.66) |
|  | **Earnings<br>(Loss)<br>Before Income<br>Taxes** | **Provision<br>(Benefit)<br>for Income<br>Taxes** | **Net Earnings<br>(Loss)** | **Net Earnings<br>(Loss)<br>Attributable to<br>Noncontrolling<br>Interests** | **Net Earnings<br>(Loss)<br>Attributable to<br>Controlling<br>Interests** | **Diluted Net<br>Earnings<br>(Loss)<br>per Share** |
|  **<u>9 Mths Ended September 30, 2024</u>** |  |  |  |  |  |  |
|  **Brokerage, as reported** | $**1834.3** | $**465.9** | $**1368.4** | $**7.8** | $**1360.6** | $**6.10** |
|  Net (gains) on divestitures | (25.0) | (6.4) | (18.6) |  | (18.6) | (0.08) |
|  Acquisition integration | 151 | 38.3 | 112.7 |  | 112.7 | 0.51 |
|  Workforce and lease termination | 88 | 22.4 | 65.6 |  | 65.6 | 0.29 |
|  Acquisition related adjustments | 32.3 | 8 | 24.3 | (3.0) | 27.3 | 0.11 |
|  Amortization of intangible assets | 487.8 | 123.6 | 364.2 |  | 364.2 | 1.63 |
|  Effective income tax rate impact |  | 8 | (8.0) |  | (8.0) | (0.04) |
|  Levelized foreign currency translation | 4.3 | 1.2 | 3.1 |  | 3.1 | 0.01 |
|  Brokerage, as adjusted | $2572.7 | $661 | $1911.7 | $4.8 | $1906.9 | $8.53 |
|  **Risk Management, as reported** | $**179.3** | $**47.6** | $**131.7** | $**—** | $**131.7** | $**0.59** |
|  Acquisition integration | 1.8 | 0.5 | 1.3 |  | 1.3 |  |
|  Workforce and lease termination | 4.6 | 1.2 | 3.4 |  | 3.4 | 0.02 |
|  Acquisition related adjustments | 0.2 |  | 0.2 |  | 0.2 |  |
|  Amortization of intangible assets | 10 | 2.8 | 7.2 |  | 7.2 | 0.03 |
|  Levelized foreign currency translation | (0.8) | (0.2) | (0.6) |  | (0.6) |  |
|  Risk Management, as adjusted | $195.1 | $51.9 | $143.2 | $— | $143.2 | $0.64 |
|  **Corporate, as reported** | $**(472.0)** | $**(184.1)** | $**(287.9)** | $**—** | $**(287.9)** | $**(1.29)** |
|  Transaction-related costs | 14.9 | 3.3 | 11.6 |  | 11.6 | 0.05 |
|  Legal and tax related |  | (3.5) | 3.5 |  | 3.5 | 0.02 |
|  Corporate, as adjusted | $(457.1) | $(184.3) | $(272.8) | $— | $(272.8) | $(1.22) |

---

See "Information Regarding Non-GAAP Measures" on page 9 of 15.

Contact:

Ray Iardella

Vice President - Investor Relations

630-285-3661 or ray_iardella@ajg.com

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