JOHNSON DAVID S Insider Trading Activity (AJG)

Summary

Updated Jul 16, 2026

JOHNSON DAVID S has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $342K.

Role	Director
Notability	20/100

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-02	AJG	Arthur J. Gallagher & Co.	A — Grant or award	237	$206.10	$49K
2026-05-14	AJG	Arthur J. Gallagher & Co.	A — Grant or award	1.1K	$0.00
2026-03-03	AJG	Arthur J. Gallagher & Co.	A — Grant or award	214	$228.20	$49K
2025-09-01	AJG	Arthur J. Gallagher & Co.	A — Grant or award	161	$302.75	$49K
2025-06-02	AJG	Arthur J. Gallagher & Co.	A — Grant or award	140	$347.44	$49K
2025-05-16	AJG	Arthur J. Gallagher & Co.	S — Open-market sale	1.0K	$342.04	$342K
2025-05-13	AJG	Arthur J. Gallagher & Co.	A — Grant or award	690	$0.00

Frequently Asked Questions

Who is JOHNSON DAVID S?

JOHNSON DAVID S is a corporate insider — currently tracked as Director of Arthur J. Gallagher & Co. (AJG). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has JOHNSON DAVID S submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has JOHNSON DAVID S been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($342K) across all tracked filings.

Where can I see all of JOHNSON DAVID S's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

JOHNSON DAVID S — SEC Form 4 Insider Trading Activity

Summary

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