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Arthur J. Gallagher & Co.

William F Ziebell (VICE PRESIDENT) sells AJG shares

4AJGFiled Nov 5, 2026, 5:56 PM ET· Period Nov 4, 2026

AI-generated summary

VICE PRESIDENT William F Ziebell exercised 23,510 options at an average price of $86.17 for a total of $2,025,856.70. William F Ziebell also sold 23,510 shares of Common Stock in an open-market sale at an average price of $286.63 for a total of $6,738,553.75. Following these transactions, William F Ziebell directly held 48,941.8559 shares of Common Stock.

View original filing on SEC.gov (opens SEC EDGAR)

Key facts

Insider
William F Ziebell · VICE PRESIDENT
DateTransactionSharesPriceValueHeld afterOwnership
Nov 4, 2026M · exercise or conversion of a derivative+23,510$86.17$2,025,856.7072,451.8559Direct
Nov 4, 2026S · open-market saleFootnotes F1−23,510$286.63$6,738,553.7548,941.8559Direct
Nov 4, 2026M · exercise or conversion of a derivativeNon-qualified Stock OptionFootnotes F2−23,510$0.00$0.000Direct
Footnotes
  1. F1 The price reported is an average weighted price. The shares were sold in multiple transactions at prices ranging from $286.50 to $287.11. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  2. F2 One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
  3. F3 Each share of phantom stock represents a right to receive one share of Gallagher common stock.
  4. F4 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 person. Participants vest in these awards when they attain age 62, or after a one-year period for participants who have attained age 61.
  5. F5 Closing price of Gallagher common stock on February 28, 2025.
  6. F6 One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
  7. F7 One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
  8. F8 Each notional stock unit represents a right to receive one share of Gallagher common stock.
  9. F9 The notional stock units become payable in July 2026 and following the reporting person's separation from service with Gallagher.

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Not investment advice. Summaries can contain errors; the SEC filing is the official record.