secwatch / observer
AJG Arthur J. Gallagher & Co.
CIK 0000354190 50 ready 8-Ks latest June 17, 2026, 8:51 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing June 17, 2026, 8:51 AM ET
Top materiality 1.00
Event mix other_material ×17 · earnings ×15 · debt ×7
Sentiment 18 pos · 0 neg · 32 neu
Latest earnings ▼ miss 2026-Q1
Executive change recent →

Recent 8-K filings for AJG

Executive changes

Appointed

Richard Harries

Director
AJG · Arthur J. Gallagher & Co.
Effective
2024-07-24
Filed
July 25, 2024, 7:59 PM ET
The Board appointed Richard Harries to fill the resulting vacancy and to serve as a director until he stands for election at the 2025 Annual Meeting of Stockholders, effective immediately.
Appointed

Thomas J. Gallagher

President
AJG · Arthur J. Gallagher & Co.
Effective
2024-01-01
Filed
October 26, 2023, 7:59 PM ET
On October 24, 2023, the Board of Directors (the Board) of the Company appointed Thomas J. Gallagher as President, succeeding J. Patrick Gallagher, Jr. in such role.
Role change

J. Patrick Gallagher, Jr.

Chairman of the Board and Chief Executive Officer
AJG · Arthur J. Gallagher & Co.
Effective
2024-01-01
Successor
Thomas J. Gallagher
Filed
October 26, 2023, 7:59 PM ET
On October 24, 2023, the Board of Directors (the Board) of the Company appointed Thomas J. Gallagher as President, succeeding J. Patrick Gallagher, Jr. in such role.
Appointed

Patrick M. Gallagher

Chief Operating Officer
AJG · Arthur J. Gallagher & Co.
Effective
2024-01-01
Filed
October 26, 2023, 7:59 PM ET
In addition, the Board appointed Patrick M. Gallagher as Chief Operating Officer.
Appointed

Teresa H. Clarke

Director
AJG · Arthur J. Gallagher & Co.
Effective
2021-07-28
Filed
July 28, 2021, 7:59 PM ET
The Board appointed Teresa H. Clarke to fill a resulting vacancy and to serve as a director of Gallagher until she stands for election at the 2022 Annual Meeting of Stockholders.

Earnings & guidance

2026-Q1 EPS reported $3.16 vs consensus $4.47 ▼ miss (-29.3%) filing →

Materiality & sentiment trend

Max materiality 1.00 · Median 0.50 · Most common event other_material

18 positive 0 negative 32 neutral

source · AJG on sec.gov