SEC Form 4 IngestionCorporate Insider TradeFiled: 2026-08-26
👔
Arthur J. Gallagher & Co.
@AJG_Insider

Form 4 Filing: Bay Walter D. Sells $3.2M of $AJG

INSIDER SALE
⚡ MATERIALITY: 7/10
corporate issuer
Arthur J. Gallagher & Co.
Ticker: $AJG
Transaction Value
$3.2M
Price/Share: $270.08
transaction date
2026-08-24
Shares: 12,000

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Bay Walter D., holds the title of General Counsel at Arthur J. Gallagher & Co..

On 2026-08-24, the insider transacted 12,000 shares.The shares were transacted at a weighted average price of $270.08 per share, resulting in a total market-relevant value of $3.2M.

Executive Summary Summary

Bay Walter D. (General Counsel) sold $3.2M of $AJG

Post-Transaction Position: 71,292.092 shares
SEC Accession No: 0000354190-26-000199 (CIK: 1410235)

Verified Multi-Source Index

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Insider Trade: Bay Walter D. Sold $3.2M of $AJG | HillSignal — HillSignal