CIK 0000354190 · Large accelerated filer
Arthur J. Gallagher & Co.
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- AJG
- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 362151613
- Phone
- 630-773-3800
- Business address
- 2850 GOLF ROAD, ROLLING MEADOWS, IL, 60008-4050
- Former names
- GALLAGHER ARTHUR J & CO
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $29,193,204
- in 8 filings
Net −$29,193,204. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- HOWELL DOUGLAS K −$8.5M VP & Chief Financial Officer sold 25% of stake
- Ziebell William F −$6.7M VICE PRESIDENT sold 32% of stake
- Pietrucha Susan E −$4.2M Chief Human Resources Officer sold 47% of stake
- Bay Walter D. −$3.2M General Counsel sold 14% of stake
- Hudson Scott R −$3.2M Vice President sold 12% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-21 | GALLAGHER THOMAS JOSEPH President | Gift | +30,000 | 96,709 | ||
| 2025-08-20 | GALLAGHER THOMAS JOSEPH President | Gift | −875 | 308,046.08 | ||
| 2025-08-20 | GALLAGHER THOMAS JOSEPH President | Gift | +375 | 119,175 | ||
| 2025-07-31 | GALLAGHER THOMAS JOSEPH President | Option exercise | +1,376.04 | 308,921.08 | ||
| 2025-07-31 | GALLAGHER THOMAS JOSEPH President | Option exercise · Notional Stock Units | −1,376.04 | 10,233.34 | ||
| 2025-07-31 | HOWELL DOUGLAS K VP & Chief Financial Officer | Option exercise | +35,739.46 | 117,776.76 | ||
| 2025-07-31 | HOWELL DOUGLAS K VP & Chief Financial Officer | Option exercise · Notional Stock Units | −35,739.46 | 177,994.97 | ||
| 2025-07-24 | Harries Richard de Winton Wilkin Director | Shares withheld for taxes | −56 | $310.79 | $17K | 1,303 |
| 2025-06-18 | Pesch Michael Robert President | Purchase | +59 | $318.37 | $19K | 59 |
| 2025-06-10 | Gallagher Patrick Murphy Chief Operating Officer | Gift | +7,333 | 31,430.25 | ||
| 2025-06-10 | GALLAGHER J PATRICK JR CEO | Gift | −29,334 | 66,703 | ||
| 2025-06-09 | Gallagher Patrick Murphy Chief Operating Officer | Gift | +400 | 20,432 | ||
| 2025-06-09 | Gallagher Patrick Murphy Chief Operating Officer | Gift | +100 | 54,959 | ||
| 2025-06-09 | Gallagher Patrick Murphy Chief Operating Officer | Gift | +100 | 53,112 | ||
| 2025-06-09 | GALLAGHER J PATRICK JR CEO | Gift | −900 | 79,854.92 | ||
| 2025-06-09 | GALLAGHER J PATRICK JR CEO | Gift | −900 | 271,525 | ||
| 2025-06-09 | GALLAGHER J PATRICK JR CEO | Gift | +400 | 219,355 | ||
| 2025-06-02 | JOHNSON DAVID S Director | Grant or award | +140.31 | $347.44 | $49K | 45,463.31 |
| 2025-06-02 | Miskel Christopher C. Director | Grant or award | +115.13 | $347.44 | $40K | 8,798.79 |
| 2025-05-28 | GALLAGHER J PATRICK JR CEO | Gift | −8,825 | 272,425 |
Page 12 of 22 · 433 trades