AJGArthur J. Gallagher & Co.
Financial Services · Insurance BrokersNYSEStockMkt cap $64.7B
Disclosed trades
29
0 in 30d · 0 in 90d
Politicians
12
Last trade May 20, 2026
Buys
16
$226K at range midpoints
Sells
13
$153K at range midpoints
Closing price · 365 days
Sep 24, 2025 – Sep 23, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
5 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| RMichael T. McCaul | House · TX-10 | 6 | 6 | 0 | $146K | $0 | May 20, 2026 | $158.9K |
| DSusie Lee | House · NV-03 | 5 | 4 | 1 | $32K | $32.5K | Apr 20, 2023 | — |
| DJulie Johnson | House · TX-32 | 3 | 0 | 3 | $0 | $24K | Dec 18, 2025 | — |
| DKelly Morrison | House · MN-03 | 3 | 0 | 3 | $0 | $48.5K | Mar 8, 2026 | — |
| DGilbert Ray Cisneros, Jr. | House · CA-31 | 2 | 1 | 1 | $8K | $8K | Feb 10, 2026 | — |
| RJulia Letlow | House · LA-05 | 2 | 1 | 1 | $8K | $8K | Jul 29, 2025 | — |
| RLisa C. McClain | House · MI-09 | 2 | 1 | 1 | $8K | $8K | Aug 4, 2025 | $23 |
| DVal T. Hoyle | House · OR-04 | 2 | 1 | 1 | $8K | $8K | Sep 23, 2025 | $407 |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 27, 2026 | $8.9K |
| RDavid B. McKinley | House · WV-01 | 1 | 1 | 0 | $8K | $0 | Sep 21, 2022 | $10.5K |
| RJohn H. Rutherford | House · FL-05 | 1 | 0 | 1 | $0 | $8K | Mar 16, 2022 | — |
| DMikie Sherrill | House · NJ-11 | 1 | 0 | 1 | $0 | $8K | Feb 20, 2020 | — |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|
| RAlan Armstrong | AJG | Arthur J. Gallagher & Co. Common Stock | Buy | Self | $1,001 - $15,000 | Mar 27, 2026 | Jul 21, 2026116d | Filing |
| RMichael T. McCaul | AJG | ARTHUR J. GALLAGHER & CO. | Buy | Spouse | $15,001 - $50,000 | May 20, 2026 | Jun 10, 202621d | FilingOCR |
| RMichael T. McCaul | AJG | ARTHUR J. GALLAGHER & CO. | Buy | Spouse | $1,001 - $15,000 | May 8, 2026 | Jun 10, 202633d | FilingOCR |
| RMichael T. McCaul | AJG | ARTHUR J. GALLAGHER & CO. | Buy | Spouse | $1,001 - $15,000 | Apr 6, 2026 | May 4, 202628d | FilingOCR |
| RMichael T. McCaul | AJG | ARTHUR J GALLAGHER & CO | Buy | Spouse | $15,001 - $50,000 | Mar 25, 2026 | Apr 8, 202614d | FilingOCR |
| RMichael T. McCaul | AJG | ARTHURJ GALLAGHER & CO | Buy | Spouse | $15,001 - $50,000 | Mar 12, 2026 | Apr 8, 202627d | FilingOCR |
| RMichael T. McCaul | AJG | ARTHURJ GALLAGHER & CO | Buy | Spouse | $15,001 - $50,000 | Mar 4, 2026 | Apr 8, 202635d | FilingOCR |
| DKelly Morrison | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Self | $1,001 - $15,000 | Mar 8, 2026 | Mar 10, 20262d | Filing |
| DKelly Morrison | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Self | $1,001 - $15,000 | Mar 8, 2026 | Mar 10, 20262d | Filing |
| DKelly Morrison | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Self | $15,001 - $50,000 | Mar 8, 2026 | Mar 10, 20262d | Filing |
| DGilbert Ray Cisneros, Jr. | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Self | $1,001 - $15,000 | Feb 10, 2026 | Mar 9, 202627d | Filing |
| DJulie Johnson | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Joint | $1,001 - $15,000 | Dec 18, 2025 | Jan 15, 202628d | Filing |
| RJulia Letlow | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Self | $1,001 - $15,000 | Jul 29, 2025 | Jan 13, 2026168d | Filing |
| RJulia Letlow | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Buy | Self | $1,001 - $15,000 | Oct 23, 2024 | Jan 13, 2026447d | Filing |
| DGilbert Ray Cisneros, Jr. | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Buy | Self | $1,001 - $15,000 | Dec 19, 2025 | Jan 12, 202624d | Filing |
| DJulie Johnson | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Partial | Joint | $1,001 - $15,000 | Nov 13, 2025 | Dec 11, 202528d | Filing |
| DVal T. Hoyle | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Spouse | $1,001 - $15,000 | Sep 23, 2025 | Oct 10, 202517d | Filing |
| DVal T. Hoyle | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Buy | Spouse | $1,001 - $15,000 | Oct 29, 2024 | Sep 12, 2025318d | Filing |
| DJulie Johnson | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Partial | Joint | $1,001 - $15,000 | Aug 14, 2025 | Sep 11, 202528d | Filing |
| RLisa C. McClain | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Sell | Spouse | $1,001 - $15,000 | Aug 4, 2025 | Aug 13, 20259d | Filing |
| RLisa C. McClain | AJG | Arthur J. Gallagher & Co. Common Stock (AJG) | Buy | Spouse | $1,001 - $15,000 | Dec 11, 2024 | Aug 13, 2025245d | Filing |
| DSusie Lee | AJG | Arthur J. Gallagher & Co. (AJG) | Sell | Joint | $15,001 - $50,000 | Apr 20, 2023 | May 12, 202322d | Filing |
| RDavid B. McKinley | AJG | Arthur J. Gallagher & Co. (AJG) | Buy | Self | $1,001 - $15,000 | Sep 21, 2022 | Oct 12, 202221d | Filing |
| RJohn H. Rutherford | AJG | Arthur J. Gallagher & Co. (AJG) | Sell | Self | $1,001 - $15,000 | Mar 16, 2022 | Apr 19, 202234d | Filing |
| DSusie Lee | AJG | Arthur J. gallagher & Co. (AJg) | Buy | Joint | $1,001 - $15,000 | Jun 21, 2021 | Jul 13, 202122d | Filing |
| DMikie Sherrill | AJG | arthur J. gallagher & Co. (aJg) | Sell | Self | $1,001 - $15,000 | Feb 20, 2020 | Apr 5, 202045d | Filing |
| DSusie Lee | AJG | arthur J. gallagher & Co. (aJg) | Buy | Joint | $1,001 - $15,000 | Dec 27, 2019 | Jan 16, 202020d | Filing |
| DSusie Lee | AJG | arthur J. gallagher & Co. (aJg) | Buy | Joint | $1,001 - $15,000 | Nov 13, 2019 | Jan 16, 202064d | Filing |
| DSusie Lee | AJG | arthur J. gallagher & Co. (aJg) | Buy | Joint | $1,001 - $15,000 | Nov 12, 2019 | Jan 16, 202065d | Filing |
Insider activity Filed
Insiders
24
Insurance Agents, Brokers & Service
Open-market buys · 90d
0
$0 bought
Open-market sells · 90d
4
$7.6M sold
Net · 90d
-$7.6M
-$23.5M net over 12 months · last Sep 15, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026filed Sep 17, 2026 | Richard C CaryController, CAO | Sale | Common Stock | −1,000 | $252.86 | $252,858 | 46,819.49 | D | — | 4 |
| Sep 8, 2026filed Sep 10, 2026 | Patrick Murphy GallagherChief Operating Officer | Gift | Common Stock | 49,988 | $0.00 | $0 | 148,093.25 | I | — | 4 |
| Sep 8, 2026filed Sep 10, 2026 | J Patrick Gallagher JrCEO | Gift | Common Stock | −49,988 | $0.00 | $0 | 0 | I | — | 4 |
| Sep 2, 2026filed Sep 4, 2026 | Scott R HudsonVice President | Exercise | Non-qualified Stock Optionderiv. | −12,000 | $0.00 | — | 12,370 | D | — | 4 |
| Sep 2, 2026filed Sep 4, 2026 | Scott R HudsonVice President | Sale | Common Stock | −12,000 | $264.13 | $3,169,596 | 90,262 | D | — | 4 |
| Sep 2, 2026filed Sep 4, 2026 | Scott R HudsonVice President | Exercise | Common Stock | 12,000 | $86.17 | $1,034,040 | 102,262 | D | — | 4 |
| Sep 1, 2026filed Sep 2, 2026 | Christopher C. Miskel | Award | Common Stock | 152.67 | $262.00 | $40,000 | 10,826.44 | D | — | 4 |
| Aug 24, 2026filed Aug 26, 2026 | Walter D. BayGeneral Counsel | Sale | Common Stock | −12,000 | $270.08 | $3,240,972 | 71,292.09 | D | — | 4 |
| Aug 19, 2026filed Aug 20, 2026 | Christopher E MeadVICE PRESIDENT | Exercise | Non-qualified Stock Optionderiv. | −3,500 | $0.00 | — | 7,590 | D | — | 4 |
| Aug 19, 2026filed Aug 20, 2026 | Christopher E MeadVICE PRESIDENT | Sale | Common Stock | −3,500 | $257.02 | $899,588 | 22,223.41 | D | — | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 48Well timedMay 20, 2026
Rep. Michael T. McCaul's AJG buy is up 23% after 30 days
Details
- Politician
- Michael T. McCaul
- Ticker
- AJG
- Asset
- ARTHUR J. GALLAGHER & CO.
- Tx type
- buy
- Tx date
- May 20, 2026
- Filing date
- Jun 10, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 21
- Is whale
- No
- Entry date
- May 20, 2026
- Entry close
- 203.61
- Exit date
- Jul 6, 2026
- Exit close
- 249.77
- Forward return
- +22.7%
- Sign adjusted return
- +22.7%
- N trading days
- 30
- 65Insider overlapMar 27, 2026
Sen. Alan Armstrong bought AJG 25 days after its CEO sold $6.3M
Details
- Politician
- Alan Armstrong
- Ticker
- AJG
- Asset
- Arthur J. Gallagher & Co. Common Stock
- Tx type
- buy
- Tx date
- Mar 27, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 116
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 25
- Opposite side
- Yes
- 65Insider overlapMar 25, 2026
Rep. Michael T. McCaul bought AJG 23 days after its CEO sold $6.3M
Details
- Politician
- Michael T. McCaul
- Ticker
- AJG
- Asset
- ARTHUR J GALLAGHER & CO
- Tx type
- buy
- Tx date
- Mar 25, 2026
- Filing date
- Apr 8, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 14
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 23
- Opposite side
- Yes
- 65Insider overlapMar 12, 2026
Rep. Michael T. McCaul bought AJG 10 days after its CEO sold $6.3M
Details
- Politician
- Michael T. McCaul
- Ticker
- AJG
- Asset
- ARTHURJ GALLAGHER & CO
- Tx type
- buy
- Tx date
- Mar 12, 2026
- Filing date
- Apr 8, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 27
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 10
- Opposite side
- Yes
- 50Insider overlapMar 8, 2026
Rep. Kelly Morrison sold AJG 6 days after its CEO sold $6.3M
Details
- Politician
- Kelly Morrison
- Ticker
- AJG
- Asset
- Arthur J. Gallagher & Co. Common Stock (AJG)
- Tx type
- sell
- Tx date
- Mar 8, 2026
- Filing date
- Mar 10, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 2
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 6
- Opposite side
- No
- 50Insider overlapMar 8, 2026
Rep. Kelly Morrison sold AJG 6 days after its CEO sold $6.3M
Details
- Politician
- Kelly Morrison
- Ticker
- AJG
- Asset
- Arthur J. Gallagher & Co. Common Stock (AJG)
- Tx type
- sell
- Tx date
- Mar 8, 2026
- Filing date
- Mar 10, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 2
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 6
- Opposite side
- No
- 50Insider overlapMar 8, 2026
Rep. Kelly Morrison sold AJG 6 days after its CEO sold $6.3M
Details
- Politician
- Kelly Morrison
- Ticker
- AJG
- Asset
- Arthur J. Gallagher & Co. Common Stock (AJG)
- Tx type
- sell
- Tx date
- Mar 8, 2026
- Filing date
- Mar 10, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 2
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 6
- Opposite side
- No
- 65Insider overlapMar 4, 2026
Rep. Michael T. McCaul bought AJG 2 days after its CEO sold $6.3M
Details
- Politician
- Michael T. McCaul
- Ticker
- AJG
- Asset
- ARTHURJ GALLAGHER & CO
- Tx type
- buy
- Tx date
- Mar 4, 2026
- Filing date
- Apr 8, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 35
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- 2
- Opposite side
- Yes
- 42Exec saleMar 2, 2026
AJG CEO J Patrick Gallagher Jr sold $6.3M
Details
- Insider
- J Patrick Gallagher Jr
- Company
- Arthur J. Gallagher & Co.
- Ticker
- AJG
- Tx kind
- open_market_sale
- Tx date
- Mar 2, 2026
- Shares
- 27,450
- Price
- $230
- Value
- $6.3M
- Is 10b5 1
- No
- 50Insider overlapFeb 10, 2026
Rep. Gilbert Ray Cisneros, Jr. sold AJG 20 days before its CEO sold $6.3M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- AJG
- Asset
- Arthur J. Gallagher & Co. Common Stock (AJG)
- Tx type
- sell
- Tx date
- Feb 10, 2026
- Filing date
- Mar 9, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 27
- Is whale
- No
- Insider trade
- {"insider":{"slug":"j-patrick-gallagher-jr","name":"J Patrick Gallagher Jr","title":"CEO","short_title":"CEO"},"company":"Arthur J. Gallagher & Co.","ticker":"AJG","tx_kind":"open_market_sale","tx_date":"2026-03-02","shares":27450,"price":230.312,"value":6322064.4,"is_10b5_1":false}
- Days between
- -20
- Opposite side
- No