AJG

Arthur J. Gallagher & Co.

Arthur J. Gallagher & Co. (AJG) has 16 SEC Form 4 filings (16 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Jul 7, 2026.

Insiders have net sold $618K over the trailing 6 months.

  • Industry:Insurance - Brokers
  • CEO:J. Patrick Gallagher Jr.
  • Employees:72,000
  • HQ:Rolling Meadows, IL, US
  • IPO:1984-06-20

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$618K

reported sales (SEC code S)

Unique Insiders

1

in the rolling window

Market Cap

$62.3B

latest known value

Source
CARY RICHARD CFirst filing
Sale$618KJun 2SEC ↗

Congress trading AJG

See timeline →
  • RRep. Michael McCaulPurchase$1,001 - $15,0002026-06-03
  • RRep. Michael McCaulPurchase$1,001 - $15,0002026-06-10
  • DRep. Ro KhannaPurchase$1,001 - $15,0002026-06-02
  • RRep. Michael McCaulPurchase$1,001 - $15,0002026-04-07
  • RRep. Michael McCaulPurchase$1,001 - $15,0002026-04-06

STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.

Related companies

Arthur J. Gallagher & Co. is in the Finance & Insurance sector.