Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Arthur J. Gallagher & Co.AJG · Entity 990 | Vice President | September 02, 2026 | September 04, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Arthur J. Gallagher & Co.
Report date September 02, 2026 · Filed September 04, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 90,262 |
Ending reported balance
After 2026-09-02 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-02 · Exercise / conversion · Acquired 12,000 · Balance 102,262 Row 2 · 2026-09-02 · Sale · Disposed 12,000 · Balance 90,262 F1: The price reported is an average weighted price. The shares were sold in multiple transactions on 9/2/2026 at prices ranging from $263.894 to $264.15. 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 ranges set forth in the footnotes to this Form 4. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $86.17 · Expires 2027-03-12 | Direct | 12,370 |
Reported balance
After 2026-09-02 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-09-02 · Exercise / conversion · Disposed 12,000 · Balance 12,370 F2: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $127.90 · Expires 2028-03-16 | Direct | 23,025 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · Balance 23,025 F2: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $228.20 · Expires 2033-03-01 | Direct | 15,800 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · Balance 15,800 F3: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $158.56 · Expires 2029-03-15 | Direct | 11,480 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · Balance 11,480 F2: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $337.74 · Expires 2032-03-01 | Direct | 10,579 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 8
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 8 · Balance 10,579 F4: Closing price of Gallagher common stock on February 28, 2025. F2: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $243.54 · Expires 2031-03-01 | Direct | 10,047 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 9
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 9 · Balance 10,047 F5: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Non-qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $177.09 · Expires 2030-03-15 | Direct | 9,558 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 12
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 12 · Balance 9,558 F10: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |
| Common StockSEC Table I · non-derivative | IndirectGallagher 401(k) plan account | 411.467 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 411.467 |
| Phantom StockSEC Table II · derivative / convertible security | Direct | 3,717.894 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 10
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 10 · Balance 3,717.894 F6: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F7: 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. |
| Notional Stock UnitsSEC Table II · derivative / convertible security | Direct | 4,134.7414 |
Reported balance
Holding disclosure · report date 2026-09-02 · row 11
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 11 · Balance 4,134.7414 F8: Each notional stock unit represents a right to receive one share of Gallagher common stock. F9: The notional stock units become payable in July 2026 and following the reporting person's separation from service with Gallagher. |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported is an average weighted price. The shares were sold in multiple transactions on 9/2/2026 at prices ranging from $263.894 to $264.15. 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 ranges set forth in the footnotes to this Form 4.
F2: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
F3: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
F4: Closing price of Gallagher common stock on February 28, 2025.
F5: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
F6: Each share of phantom stock represents a right to receive one share of Gallagher common stock.
F7: 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.
F8: Each notional stock unit represents a right to receive one share of Gallagher common stock.
F9: The notional stock units become payable in July 2026 and following the reporting person's separation from service with Gallagher.
F10: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 02, 2026 Filed Sep 4, 2026 21:25 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 12,000 | $0.00 Strike: $86.17 | $0.00 |
DisclosureSEC source: 0000354190-26-000203 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,370 Underlying: Common Stock · 12,000 shares Expires 2027-03-12 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 21:25 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 12,000 | $264.13 | $3,169,596.00 |
DisclosureSEC source: 0000354190-26-000203 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,262 F1 · price: The price reported is an average weighted price. The shares were sold in multiple transactions on 9/2/2026 at prices ranging from $263.894 to $264.15. 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 ranges set forth in the footnotes to this Form 4. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 21:25 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 12,000 | $86.17 | $1,034,040.00 |
DisclosureSEC source: 0000354190-26-000203 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,262 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 31, 2026 Filed Apr 2, 2026 20:37 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionPhantom Stock · Derivative | 63.651 | $0.00 | $0.00 |
DisclosureSEC source: 0000354190-26-000120 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,705.706 Underlying: Common Stock · 63.651 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| March 31, 2026 Filed Apr 2, 2026 20:37 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 63.651 | $215.95 | $13,745.43 |
DisclosureSEC source: 0000354190-26-000120 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,262 Read SEC document |
| March 31, 2026 Filed Apr 2, 2026 20:37 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 63.651 | $215.95 | $13,745.43 |
DisclosureSEC source: 0000354190-26-000120 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,325.651 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2026 Filed Mar 18, 2026 01:44 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 2,828 | $207.93 | $588,026.04 |
DisclosureSEC source: 0000354190-26-000089 · form4.xml · nonDerivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,262 Read SEC document |
| March 15, 2026 Filed Mar 18, 2026 01:44 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 7,170 | $0.00 | $0.00 |
DisclosureSEC source: 0000354190-26-000089 · form4.xml · nonDerivative · entry 3 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,090 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2026 Filed Mar 18, 2026 01:44 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock (restricted) | 7,170 | $0.00 | $0.00 |
DisclosureSEC source: 0000354190-26-000089 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2026 Filed Mar 18, 2026 01:44 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantCommon Stock (restricted) | 7,170 | $0.00 | $0.00 |
DisclosureSEC source: 0000354190-26-000089 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,170 F1 · shares: Performance share units (awarded on March 15, 2023) earned and vested as of March 15, 2026. Read SEC document |
| March 06, 2026 Filed Mar 9, 2026 23:29 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 3,800 | $0.00 Strike: $79.59 | $0.00 |
DisclosureSEC source: 0000354190-26-000060 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,800 shares Expires 2026-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 9, 2026 23:29 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 3,800 | $227.57 | $864,766.00 |
DisclosureSEC source: 0000354190-26-000060 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,920 F1 · kind: Exercise and sale of expiring stock options. Read SEC document |
| March 06, 2026 Filed Mar 9, 2026 23:29 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 3,800 | $79.59 | $302,442.00 |
DisclosureSEC source: 0000354190-26-000060 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 89,720 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 04, 2026 Filed Mar 7, 2026 01:21 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantPhantom Stock · Derivative | 2,202.546 | $227.01 | $499,999.97 |
DisclosureSEC source: 0000354190-26-000048 · form4.xml · derivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,764.121 Underlying: Common Stock · 2,202.546 shares Expires not disclosed F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 23:54 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantNon-qualified Stock Option · Derivative | 15,800 | $0.00 Strike: $228.20 | $0.00 |
DisclosureSEC source: 0000354190-26-000022 · form4.xml · derivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,800 Underlying: Common Stock · 15,800 shares Expires 2033-03-01 F1 · derivative.exercise_date: One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| September 08, 2025 Filed Sep 9, 2025 21:52 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 7,600 | $0.00 Strike: $79.59 | $0.00 |
DisclosureSEC source: 0000354190-25-000029 · form4.xml · derivative · entry 5 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,800 Underlying: Common Stock · 7,600 shares Expires 2026-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| September 08, 2025 Filed Sep 9, 2025 21:52 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 7,600 | $297.51 | $2,261,101.08 |
DisclosureSEC source: 0000354190-25-000029 · form4.xml · nonDerivative · entry 3 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,920 Read SEC document |
| September 08, 2025 Filed Sep 9, 2025 21:52 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 7,600 | $79.59 | $604,884.00 |
DisclosureSEC source: 0000354190-25-000029 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,520 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 08, 2025 Filed Sep 9, 2025 21:52 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 5,255 | $297.73 | $1,564,586.92 |
DisclosureSEC source: 0000354190-25-000029 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,920 Read SEC document |
| May 21, 2025 Filed May 22, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 10,500 | $0.00 Strike: $79.59 | $0.00 |
DisclosureSEC source: 0001127602-25-015344 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,400 Underlying: Common Stock · 10,500 shares Expires 2026-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| May 21, 2025 Filed May 22, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 10,500 | $337.17 | $3,540,274.50 |
DisclosureSEC source: 0001127602-25-015344 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 91,175 F1 · price: The price reported is an average weighted price. The shares were sold in multiple transactions on 5/21/2025 at prices ranging from $337.10 to $337.43. 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 ranges set forth in the footnotes to this Form 4. Read SEC document |
| May 21, 2025 Filed May 22, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 10,500 | $79.59 | $835,695.00 |
DisclosureSEC source: 0001127602-25-015344 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,675 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 31, 2025 Filed Apr 3, 2025 01:41 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionPhantom Stock · Derivative | 2,074.066 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-011275 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,551.005 Underlying: Common Stock · 2,074.066 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| March 31, 2025 Filed Apr 3, 2025 01:41 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 919.066 | $345.24 | $317,298.35 |
DisclosureSEC source: 0001127602-25-011275 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 91,175 Read SEC document |
| March 31, 2025 Filed Apr 3, 2025 01:41 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 2,074.066 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-011275 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 92,094.066 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 21, 2025 Filed Mar 21, 2025 22:59 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 7,510 | $333.59 | $2,505,260.90 |
DisclosureSEC source: 0001127602-25-010248 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,020 F1 · price: The price reported is an average weighted price. The shares were sold in multiple transactions at prices ranging from $333.38 to $333.89. 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. Read SEC document |
| March 21, 2025 Filed Mar 21, 2025 22:59 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GiftCommon Stock | 300 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-010248 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,530 Read SEC document |
| March 15, 2025 Filed Mar 18, 2025 22:15 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 3,130 | $325.24 | $1,018,001.20 |
DisclosureSEC source: 0001127602-25-009853 · form4.xml · nonDerivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,830 Read SEC document |
| March 15, 2025 Filed Mar 18, 2025 22:15 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 7,230 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-009853 · form4.xml · nonDerivative · entry 3 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,960 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2025 Filed Mar 18, 2025 22:15 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock (restricted) | 7,230 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-009853 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 15, 2025 Filed Mar 18, 2025 22:15 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantCommon Stock (restricted) | 7,230 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-009853 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,230 F1 · shares: Performance share units (awarded on March 15, 2022) earned and vested as of March 15, 2025. Read SEC document |
| March 10, 2025 Filed Mar 12, 2025 00:44 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | OtherPhantom Stock · Derivative | 1,556.518 | $321.23 | $500,000.28 |
DisclosureSEC source: 0001127602-25-009181 · form4.xml · derivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,621.024 Underlying: Common Stock · 1,556.518 shares Expires not disclosed F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| March 01, 2025 Filed Mar 6, 2025 02:14 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantNon-qualified Stock Option · Derivative | 10,579 | $0.00 Strike: $337.74 | $0.00 |
DisclosureSEC source: 0001127602-25-008463 · form4.xml · derivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,579 Underlying: Common Stock · 10,579 shares Expires 2032-03-01 F1 · derivative.exercise_price: Closing price of Gallagher common stock on February 28, 2025. F2 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| February 03, 2025 Filed Feb 5, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 23,042 | $0.00 Strike: $70.74 | $0.00 |
DisclosureSEC source: 0001127602-25-003243 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 23,042 shares Expires 2025-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| February 03, 2025 Filed Feb 5, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 23,042 | $306.59 | $7,064,483.65 |
DisclosureSEC source: 0001127602-25-003243 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,730 F1 · price: The price reported is an average weighted price. The shares were sold in multiple transactions at prices ranging from $306.51 to $306.77. 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. Read SEC document |
| February 03, 2025 Filed Feb 5, 2025 22:16 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 23,042 | $70.74 | $1,629,991.08 |
DisclosureSEC source: 0001127602-25-003243 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,772 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 18, 2024 Filed Jun 18, 2024 22:51 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 10,000 | $263.45 | $2,634,530.00 |
DisclosureSEC source: 0001127602-24-018932 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,730 F1 · price: The price reported is an average weighted price. The shares were sold in multiple transactions at prices ranging from $263.38 to $263.86. 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. Read SEC document |
| May 02, 2024 Filed May 6, 2024 22:50 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionPhantom Stock · Derivative | 3,906.653 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-014347 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,046.577 Underlying: Common Stock · 3,906.653 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| May 02, 2024 Filed May 6, 2024 22:50 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 1,639.653 | $238.54 | $391,122.83 |
DisclosureSEC source: 0001127602-24-014347 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,730 Read SEC document |
| May 02, 2024 Filed May 6, 2024 22:50 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 3,906.653 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-014347 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105,369.653 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 29, 2024 Filed May 1, 2024 23:35 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionPhantom Stock · Derivative | 166.057 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-013805 · form4.xml · derivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,953.23 Underlying: Common Stock · 166.057 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of Gallagher common stock. F2 · derivative.exercise_date: 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. F2 · derivative.expiration_date: 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. Read SEC document |
| April 29, 2024 Filed May 1, 2024 23:35 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 166.057 | $232.91 | $38,676.34 |
DisclosureSEC source: 0001127602-24-013805 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,296.943 Read SEC document |
| April 29, 2024 Filed May 1, 2024 23:35 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 166.057 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-013805 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,463 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 16, 2024 Filed Mar 20, 2024 00:10 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Tax withholdingCommon Stock | 3,627 | $253.17 | $918,247.59 |
DisclosureSEC source: 0001127602-24-010705 · form4.xml · nonDerivative · entry 4 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,082 Read SEC document |
| March 16, 2024 Filed Mar 20, 2024 00:10 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock | 8,381 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-010705 · form4.xml · nonDerivative · entry 3 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,463 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 16, 2024 Filed Mar 20, 2024 00:10 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionCommon Stock (restricted) | 8,381 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-010705 · form4.xml · nonDerivative · entry 2 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 16, 2024 Filed Mar 20, 2024 00:10 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | GrantCommon Stock (restricted) | 8,381 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-010705 · form4.xml · nonDerivative · entry 1 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,381 F1 · shares: Performance share units (awarded on March 16, 2021) earned and vested as of March 16, 2024. Read SEC document |
| March 13, 2024 Filed Mar 14, 2024 21:11 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 158 | $0.00 Strike: $70.74 | $0.00 |
DisclosureSEC source: 0001127602-24-010145 · form4.xml · derivative · entry 9 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,042 Underlying: Common Stock · 158 shares Expires 2025-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| March 13, 2024 Filed Mar 14, 2024 21:11 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | Exercise / conversionNon-qualified Stock Option · Derivative | 15,300 | $0.00 Strike: $56.86 | $0.00 |
DisclosureSEC source: 0001127602-24-010145 · form4.xml · derivative · entry 8 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,300 shares Expires 2024-03-16 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. Read SEC document |
| March 13, 2024 Filed Mar 14, 2024 21:11 UTC | Arthur J. Gallagher & Co. AJG · Entity 990 | SaleCommon Stock | 15,458 | $254.28 | $3,930,660.24 |
DisclosureSEC source: 0001127602-24-010145 · form4.xml · nonDerivative · entry 6 Hudson Scott R · CIK 0001482241 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 96,709 F2 · price: The price reported is an average weighted price. The shares were sold in multiple transactions at prices ranging from $254.22 to $254.60. 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.