Transaction · 0000354190-26-000193

Bloom Mark H.

Bloom Mark H., VP, reported a transaction classified as exercise at Arthur J. Gallagher Co. involving 1280.485000 shares for an estimated $0.00. Reported holdings after the transaction were 6017.051000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MVP
AJGArthur J. Gallagher Co.
Trade date
Aug 16, 2026
Filing date
Aug 18, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded1.28k$0.00 per share
Holdings after6.01kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

AJG price since this filing

Daily closing prices, with the filing date and available return windows
AJG · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +2.2%1w ago -0.1%1d ago +1.1%
Returns since7d +8.7%30d +5.5%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0000354190-26-000193
Phantom Stock
Transaction date
Aug 16, 2026
Filed Aug 18, 2026, 11:06 PM · 2d delay
Shares
1,280.485 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
6,017.051 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Vice President

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Each share of phantom stock represents a right to receive one share of Gallagher common stock.

  2. F2

    These shares represent awards under the Age 62 Plan, a nonqualified deferred compensation plan of the Company, which have been deemed invested in Company common stock at the election of the reporting…

  3. F3F6F8(3 footnotes)

    One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.

  4. F4

    Closing price of Gallagher common stock on February 28, 2025.

  5. F5

    One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.

  6. F7

    Grant date of 3/15/2022.

  7. F9

    Each notional stock unit represents a right to receive one share of Gallagher common stock.

  8. F10

    The notional stock units become payable in July 2026 and following the reporting person's separation from service with Gallagher.

Original filing · 0000354190-26-000193
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