Arthur J. Gallagher & Co. (AJG) · Insider trading
What Arthur J. Gallagher's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$988,490
1 insider, 4 trades
Sold, 12 months
$24.52M
6 insiders, 0% under a plan
Net, 12 months
−$23.53M
bought less sold
Latest filing
2026-09-17
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Hudson Scott RVice President | – | $20.97M | 7 | 2026-09-02 | 90,262 |
| Cary Richard CController, CAO | – | $10.96M | 10 | 2026-09-15 | 46,819 |
| Bay Walter D.General Counsel | – | $10.55M | 3 | 2026-08-24 | 71,292 |
| Howell Douglas KVP & Chief Financial Officer | – | $8.37M | 7 | 2025-12-22 | 95,777 |
| Gallagher J Patrick JrDirector, CEO | – | $6.32M | 1 | 2026-03-02 | 96,455 |
| Mead Christopher EVICE PRESIDENT | – | $4.84M | 6 | 2026-08-19 | 22,223 |
| Pietrucha Susan EChief Human Resources Officer | – | $4.65M | 1 | 2025-05-19 | 11,941 |
| Ziebell William FVICE PRESIDENT | – | $2.29M | 1 | 2025-02-18 | 40,033 |
| Gallagher Patrick MurphyChief Operating Officer | $316,816 | $868,875 | 2 | 2025-02-27 | 42,945 |
| Barrat Sherry SDirector | – | $1.02M | 2 | 2025-02-03 | 16,533 |
| Pesch Michael RobertVice President | $1.01M | – | 5 | 2025-11-03 | 38,387 |
| Johnson David SDirector | – | $446,710 | 2 | 2025-05-16 | 45,323 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Cary Richard CController, CAO | Sale | 1,000 | 252.86 | $252,860 | 46,819 | Form 4 |
| 2026-09-02 | Hudson Scott RVice President | Sale | 12,000 | 264.13 | $3.17M | 90,262 | Form 4 |
| 2026-08-24 | Bay Walter D.General Counsel | Sale | 12,000 | 270.08 | $3.24M | 71,292 | Form 4 |
| 2026-08-19 | Mead Christopher EVICE PRESIDENT | Sale | 3,500 | 257.03 | $899,605 | 22,223 | Form 4 |
| 2026-06-02 | Cary Richard CController, CAO | Sale | 3,000 | 206.00 | $618,000 | 47,819 | Form 4 |
| 2026-03-06 | Hudson Scott RVice President | Sale | 3,800 | 227.57 | $864,766 | 85,920 | Form 4 |
| 2026-03-05 | Mead Christopher EVICE PRESIDENT | Sale | 4,000 | 227.12 | $908,480 | 19,306 | Form 4 |
| 2026-03-02 | Gallagher J Patrick JrDirector, CEO | Sale | 27,450 | 230.31 | $6.32M | 96,455 | Form 4 |
| 2025-12-23 | Mead Christopher EVICE PRESIDENT | Sale | 4,000 | 258.11 | $1.03M | 17,327 | Form 4 |
| 2025-12-22 | Howell Douglas KVP & Chief Financial Officer | Sale | 5,000 | 258.05 | $1.29M | 95,777 | Form 4 |
| 2025-12-19 | Bay Walter D.General Counsel | Sale | 15,850 | 255.00 | $4.04M | 79,549 | Form 4 |
| 2025-11-21 | Mead Christopher EVICE PRESIDENT | Sale | 1,250 | 250.74 | $313,425 | 17,327 | Form 4 |
| 2025-11-18 | Cary Richard CController, CAO | Sale | 6,000 | 261.00 | $1.57M | 50,668 | Form 4 |
| 2025-11-03 | Pesch Michael RobertVice President | Buy | 538 | 245.85 | $132,267 | 38,387 | Form 4 |
| 2025-11-03 | Pesch Michael RobertVice President | Buy | 1,874 | 246.82 | $462,541 | 40,261 | Form 4 |
| 2025-11-03 | Pesch Michael RobertVice President | Buy | 989 | 247.42 | $244,698 | 41,250 | Form 4 |
| 2025-11-03 | Pesch Michael RobertVice President | Buy | 599 | 248.72 | $148,983 | 41,849 | Form 4 |
| 2025-09-22 | Howell Douglas KVP & Chief Financial Officer | Sale | 5,900 | 299.44 | $1.77M | 102,877 | Form 4 |
| 2025-09-22 | Howell Douglas KVP & Chief Financial Officer | Sale | 2,100 | 299.84 | $629,664 | 100,777 | Form 4 |
| 2025-09-19 | Howell Douglas KVP & Chief Financial Officer | Sale | 2,600 | 298.69 | $776,594 | 112,177 | Form 4 |
| 2025-09-19 | Howell Douglas KVP & Chief Financial Officer | Sale | 3,400 | 299.71 | $1.02M | 108,777 | Form 4 |
| 2025-09-09 | Howell Douglas KVP & Chief Financial Officer | Sale | 3,000 | 299.78 | $899,340 | 114,777 | Form 4 |
| 2025-09-08 | Hudson Scott RVice President | Sale | 5,255 | 297.73 | $1.56M | 85,920 | Form 4 |
| 2025-09-08 | Hudson Scott RVice President | Sale | 7,600 | 297.51 | $2.26M | 85,920 | Form 4 |
| 2025-08-21 | Cary Richard CController, CAO | Sale | 4,000 | 306.00 | $1.22M | 56,668 | Form 4 |
| 2025-06-18 | Pesch Michael RobertPresident | Buyindirect | 59 | 318.37 | $18,784 | 59 | Form 4 |
| 2025-05-21 | Hudson Scott RVice President | Sale | 10,500 | 337.17 | $3.54M | 91,175 | Form 4 |
| 2025-05-19 | Pietrucha Susan EChief Human Resources Officer | Sale | 13,500 | 344.13 | $4.65M | 11,941 | Form 4 |
| 2025-05-16 | Johnson David SDirector | Sale | 1,000 | 342.04 | $342,040 | 45,323 | Form 4 |
| 2025-05-07 | Cary Richard CController, CAO | Sale | 12,000 | 339.51 | $4.07M | 59,029 | Form 4 |
| 2025-03-21 | Hudson Scott RVice President | Sale | 7,510 | 333.59 | $2.51M | 90,020 | Form 4 |
| 2025-02-27 | Gallagher Patrick MurphyChief Operating Officer | Sale | 2,613 | 332.52 | $868,875 | 42,945 | Form 4 |
| 2025-02-18 | Ziebell William FVICE PRESIDENT | Sale | 7,049 | 324.41 | $2.29M | 40,033 | Form 4 |
| 2025-02-13 | Bay Walter D.General Counsel | Sale | 10,000 | 326.62 | $3.27M | 74,172 | Form 4 |
| 2025-02-12 | Johnson David SDirector | Sale | 325 | 322.06 | $104,670 | 44,783 | Form 4 |
| 2025-02-10 | Cary Richard CController, CAO | Sale | 1,400 | 321.03 | $449,442 | 78,374 | Form 4 |
| 2025-02-10 | Cary Richard CController, CAO | Sale | 2,270 | 321.91 | $730,736 | 76,104 | Form 4 |
| 2025-02-10 | Cary Richard CController, CAO | Sale | 1,907 | 322.95 | $615,866 | 74,197 | Form 4 |
| 2025-02-10 | Cary Richard CController, CAO | Sale | 3,923 | 324.12 | $1.27M | 70,274 | Form 4 |
| 2025-02-10 | Cary Richard CController, CAO | Sale | 500 | 324.63 | $162,315 | 69,774 | Form 4 |
7 more
| 2025-02-03 | Barrat Sherry SDirector | Sale | 2,500 | 304.33 | $760,825 | 16,533 | Form 4 |
| 2025-02-03 | Hudson Scott RVice President | Sale | 23,042 | 306.59 | $7.06M | 93,730 | Form 4 |
| 2025-02-03 | Mead Christopher EVICE PRESIDENT | Sale | 2,900 | 302.61 | $877,569 | 14,674 | Form 4 |
| 2024-12-23 | Gallagher Patrick MurphyChief Operating Officer | Buy | 1,115 | 284.14 | $316,816 | 40,308 | Form 4 |
| 2024-11-08 | Barrat Sherry SDirector | Sale | 878 | 294.65 | $258,703 | 19,880 | Form 4 |
| 2024-10-28 | Howell Douglas KVP & Chief Financial Officer | Sale | 7,000 | 284.70 | $1.99M | 75,963 | Form 4 |
| 2024-10-28 | Mead Christopher EVICE PRESIDENT | Sale | 2,800 | 287.00 | $803,600 | 14,674 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
105 × option exercise61 × shares withheld for tax50 × gift48 × grant or award
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-08 | Gallagher J Patrick JrDirector, CEO | Gift G | −49,988 | – | 0 | Form 4 |
| 2026-09-08 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +49,988 | – | 148,093 | Form 4 |
| 2026-09-02 | Hudson Scott RVice President | Option exercise M | +12,000 | 86.17 | 102,262 | Form 4 |
| 2026-09-01 | Miskel Christopher C.Director | Grant or award A | +153 | 262.00 | 10,826 | Form 4 |
| 2026-08-19 | Mead Christopher EVICE PRESIDENT | Option exercise M | +3,500 | 86.17 | 25,723 | Form 4 |
| 2026-08-16 | Bloom Mark H.Vice President | Option exercise M | +1,280 | – | 5,023 | Form 4 |
| 2026-08-16 | Bloom Mark H.Vice President | Shares withheld for tax F | −607 | 251.21 | 4,417 | Form 4 |
| 2026-08-05 | Gallagher Patrick MurphyChief Operating Officer | Gift G | −23,800 | – | 53,262 | Form 4 |
| 2026-07-01 | Pesch Michael RobertVice President | Option exercise M | +356 | 229.57 | 44,833 | Form 4 |
| 2026-07-01 | Gallagher Thomas JosephPresident | Option exercise M | +352 | 229.57 | 323,743 | Form 4 |
| 2026-07-01 | Jain VishalVICE PRESIDENT | Option exercise M | +2,163 | 229.57 | 68,903 | Form 4 |
| 2026-06-01 | Miskel Christopher C.Director | Grant or award A | +194 | 206.10 | 10,642 | Form 4 |
| 2026-06-01 | Johnson David SDirector | Grant or award A | +237 | 206.10 | 47,387 | Form 4 |
| 2026-05-26 | Gallagher J Patrick JrDirector, CEO | Gift G | −14,698 | – | 109,417 | Form 4 |
| 2026-05-26 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +14,698 | – | 98,105 | Form 4 |
| 2026-05-12 | Rosenthal Norman LDirector | Grant or award A | +1,110 | – | 43,327 | Form 4 |
| 2026-05-12 | Nicoletti Ralph JDirector | Grant or award A | +1,110 | – | 18,414 | Form 4 |
| 2026-05-12 | Miskel Christopher C.Director | Grant or award A | +1,110 | – | 10,448 | Form 4 |
| 2026-05-12 | Johnson David SDirector | Grant or award A | +1,110 | – | 47,150 | Form 4 |
| 2026-05-12 | Harries Richard de Winton WilkinDirector | Grant or award A | +1,110 | – | 2,413 | Form 4 |
| 2026-05-12 | Coldman David JohnDirector | Grant or award A | +1,110 | – | 16,344 | Form 4 |
| 2026-05-12 | Clarke Teresa HillaryDirector | Grant or award A | +1,110 | – | 5,567 | Form 4 |
| 2026-05-12 | Caplan Deborah HDirector | Grant or award A | +1,110 | – | 2,650 | Form 4 |
| 2026-03-31 | Ziebell William FVICE PRESIDENT | Option exercise M | +51 | 215.95 | 48,736 | Form 4 |
| 2026-03-31 | Ziebell William FVICE PRESIDENT | Shares withheld for tax F | −51 | 215.95 | 48,685 | Form 4 |
| 2026-03-31 | Jain VishalVICE PRESIDENT | Option exercise M | +51 | 215.95 | 66,792 | Form 4 |
| 2026-03-31 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −51 | 215.95 | 66,741 | Form 4 |
| 2026-03-31 | Hudson Scott RVice President | Option exercise M | +64 | 215.95 | 90,326 | Form 4 |
| 2026-03-31 | Hudson Scott RVice President | Shares withheld for tax F | −64 | 215.95 | 90,262 | Form 4 |
| 2026-03-31 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +76 | 215.95 | 106,786 | Form 4 |
| 2026-03-31 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −76 | 215.95 | 106,710 | Form 4 |
| 2026-03-31 | Gallagher Thomas JosephPresident | Option exercise M | +76 | 215.95 | 323,467 | Form 4 |
| 2026-03-31 | Gallagher Thomas JosephPresident | Shares withheld for tax F | −76 | 215.95 | 323,391 | Form 4 |
| 2026-03-31 | Gallagher J Patrick JrDirector, CEO | Option exercise M | +5,346 | 215.95 | 126,331 | Form 4 |
| 2026-03-31 | Gallagher J Patrick JrDirector, CEO | Shares withheld for tax F | −2,369 | 215.95 | 123,962 | Form 4 |
| 2026-03-31 | Cary Richard CController, CAO | Option exercise M | +472 | 215.95 | 50,958 | Form 4 |
| 2026-03-31 | Cary Richard CController, CAO | Shares withheld for tax F | −139 | 215.95 | 50,819 | Form 4 |
| 2026-03-31 | Bay Walter D.General Counsel | Option exercise M | +1,415 | 215.95 | 83,919 | Form 4 |
| 2026-03-31 | Bay Walter D.General Counsel | Shares withheld for tax F | −627 | 215.95 | 83,292 | Form 4 |
| 2026-03-23 | Gallagher Patrick MurphyChief Operating Officer | Gift G | −704 | – | 14,072 | Form 4 |
| 2026-03-23 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +704 | – | 11,264 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | −264 | – | 323,919 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | +264 | – | 119,439 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | −528 | – | 323,391 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | −264 | – | 32,164 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | +264 | – | 119,703 | Form 4 |
| 2026-03-23 | Gallagher Thomas JosephPresident | Gift G | −176 | – | 31,988 | Form 4 |
| 2026-03-16 | Pesch Michael RobertVice President | Shares withheld for tax F | −525 | 207.93 | 44,379 | Form 4 |
| 2026-03-16 | Gallagher Patrick MurphyChief Operating Officer | Shares withheld for tax F | −525 | 207.93 | 38,576 | Form 4 |
| 2026-03-16 | Mead Christopher EVICE PRESIDENT | Shares withheld for tax F | −432 | 207.93 | 22,113 | Form 4 |
| 2026-03-16 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −501 | 207.93 | 66,741 | Form 4 |
| 2026-03-15 | Ziebell William FVICE PRESIDENT | Grant or award A | +6,930 | – | 6,930 | Form 4 |
| 2026-03-15 | Ziebell William FVICE PRESIDENT | Option exercise M | −6,930 | – | 0 | Form 4 |
| 2026-03-15 | Ziebell William FVICE PRESIDENT | Option exercise M | +6,930 | – | 51,006 | Form 4 |
| 2026-03-15 | Ziebell William FVICE PRESIDENT | Shares withheld for tax F | −2,321 | 207.93 | 48,685 | Form 4 |
| 2026-03-15 | Bay Walter D.General Counsel | Grant or award A | +7,090 | – | 7,090 | Form 4 |
| 2026-03-15 | Bay Walter D.General Counsel | Option exercise M | −7,090 | – | 0 | Form 4 |
| 2026-03-15 | Bay Walter D.General Counsel | Option exercise M | +7,090 | – | 82,504 | Form 4 |
| 2026-03-15 | Bay Walter D.General Counsel | Shares withheld for tax F | −2,411 | 207.93 | 75,414 | Form 4 |
| 2026-03-15 | Bloom Mark H.Vice President | Grant or award A | +3,506 | – | 3,506 | Form 4 |
| 2026-03-15 | Bloom Mark H.Vice President | Option exercise M | −3,506 | – | 0 | Form 4 |
| 2026-03-15 | Bloom Mark H.Vice President | Option exercise M | +3,506 | – | 4,536 | Form 4 |
| 2026-03-15 | Bloom Mark H.Vice President | Shares withheld for tax F | −793 | 207.93 | 3,743 | Form 4 |
| 2026-03-15 | Cary Richard CController, CAO | Shares withheld for tax F | −181 | 207.93 | 50,487 | Form 4 |
| 2026-03-15 | Gallagher J Patrick JrDirector, CEO | Grant or award A | +45,048 | – | 45,048 | Form 4 |
| 2026-03-15 | Gallagher J Patrick JrDirector, CEO | Option exercise M | −45,048 | – | 0 | Form 4 |
| 2026-03-15 | Gallagher J Patrick JrDirector, CEO | Option exercise M | +45,048 | – | 140,153 | Form 4 |
| 2026-03-15 | Gallagher J Patrick JrDirector, CEO | Shares withheld for tax F | −19,168 | 207.93 | 120,985 | Form 4 |
| 2026-03-15 | Gallagher Patrick MurphyChief Operating Officer | Grant or award A | +4,620 | – | 4,620 | Form 4 |
| 2026-03-15 | Gallagher Patrick MurphyChief Operating Officer | Option exercise M | −4,620 | – | 0 | Form 4 |
| 2026-03-15 | Gallagher Patrick MurphyChief Operating Officer | Option exercise M | +4,620 | – | 41,063 | Form 4 |
| 2026-03-15 | Gallagher Patrick MurphyChief Operating Officer | Shares withheld for tax F | −1,962 | 207.93 | 39,101 | Form 4 |
| 2026-03-15 | Gallagher Thomas JosephPresident | Grant or award A | +9,560 | – | 9,560 | Form 4 |
| 2026-03-15 | Gallagher Thomas JosephPresident | Option exercise M | −9,560 | – | 0 | Form 4 |
| 2026-03-15 | Gallagher Thomas JosephPresident | Option exercise M | +9,560 | – | 328,251 | Form 4 |
| 2026-03-15 | Gallagher Thomas JosephPresident | Shares withheld for tax F | −4,068 | 207.93 | 324,183 | Form 4 |
| 2026-03-15 | Howell Douglas KVP & Chief Financial Officer | Grant or award A | +9,082 | – | 9,082 | Form 4 |
| 2026-03-15 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | −9,082 | – | 0 | Form 4 |
| 2026-03-15 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +9,082 | – | 110,575 | Form 4 |
| 2026-03-15 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −3,865 | 207.93 | 106,710 | Form 4 |
| 2026-03-15 | Hudson Scott RVice President | Grant or award A | +7,170 | – | 7,170 | Form 4 |
| 2026-03-15 | Hudson Scott RVice President | Option exercise M | −7,170 | – | 0 | Form 4 |
| 2026-03-15 | Hudson Scott RVice President | Option exercise M | +7,170 | – | 93,090 | Form 4 |
| 2026-03-15 | Hudson Scott RVice President | Shares withheld for tax F | −2,828 | 207.93 | 90,262 | Form 4 |
| 2026-03-15 | Mead Christopher EVICE PRESIDENT | Grant or award A | +5,258 | – | 5,258 | Form 4 |
| 2026-03-15 | Mead Christopher EVICE PRESIDENT | Option exercise M | −5,258 | – | 0 | Form 4 |
| 2026-03-15 | Mead Christopher EVICE PRESIDENT | Option exercise M | +5,258 | – | 24,564 | Form 4 |
| 2026-03-15 | Mead Christopher EVICE PRESIDENT | Shares withheld for tax F | −2,019 | 207.93 | 22,545 | Form 4 |
| 2026-03-15 | Pietrucha Susan EChief Human Resources Officer | Grant or award A | +6,612 | – | 6,612 | Form 4 |
| 2026-03-15 | Pietrucha Susan EChief Human Resources Officer | Option exercise M | −6,612 | – | 0 | Form 4 |
| 2026-03-15 | Pietrucha Susan EChief Human Resources Officer | Option exercise M | +6,612 | – | 18,583 | Form 4 |
| 2026-03-15 | Pietrucha Susan EChief Human Resources Officer | Shares withheld for tax F | −2,186 | 207.93 | 16,397 | Form 4 |
| 2026-03-15 | Jain VishalVICE PRESIDENT | Grant or award A | +6,214 | – | 6,214 | Form 4 |
| 2026-03-15 | Jain VishalVICE PRESIDENT | Option exercise M | +6,214 | – | 69,887 | Form 4 |
| 2026-03-15 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −2,645 | 207.93 | 67,242 | Form 4 |
| 2026-03-13 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +14,100 | 79.59 | 110,131 | Form 4 |
| 2026-03-13 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −8,638 | 207.93 | 101,493 | Form 4 |
| 2026-03-09 | Jain VishalVICE PRESIDENT | Option exercise M | +8,450 | 79.59 | 67,312 | Form 4 |
| 2026-03-09 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −4,326 | 219.20 | 62,986 | Form 4 |
| 2026-03-06 | Hudson Scott RVice President | Option exercise M | +3,800 | 79.59 | 89,720 | Form 4 |
| 2026-03-05 | Pesch Michael RobertVice President | Option exercise M | +6,750 | 79.59 | 48,599 | Form 4 |
| 2026-03-05 | Pesch Michael RobertVice President | Shares withheld for tax F | −3,733 | 228.84 | 44,866 | Form 4 |
| 2026-03-05 | Mead Christopher EVICE PRESIDENT | Option exercise M | +4,000 | 79.59 | 23,306 | Form 4 |
| 2026-03-03 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +150 | – | 55,109 | Form 4 |
| 2026-03-03 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +600 | – | 21,032 | Form 4 |
| 2026-03-03 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +150 | – | 53,262 | Form 4 |
| 2026-03-03 | Gallagher J Patrick JrDirector, CEO | Gift G | −1,350 | – | 95,105 | Form 4 |
| 2026-03-03 | Gallagher J Patrick JrDirector, CEO | Gift G | −1,350 | – | 270,175 | Form 4 |
| 2026-03-03 | Gallagher J Patrick JrDirector, CEO | Gift G | +600 | – | 219,955 | Form 4 |
| 2026-03-03 | Gallagher Patrick MurphyChief Operating Officer | Option exercise M | +5,000 | 79.59 | 36,443 | Form 4 |
| 2026-03-02 | Gallagher J Patrick JrDirector, CEO | Option exercise M | +44,050 | 79.59 | 123,905 | Form 4 |
| 2026-03-01 | Miskel Christopher C.Director | Grant or award A | +175 | 228.20 | 9,308 | Form 4 |
| 2026-03-01 | Johnson David SDirector | Grant or award A | +214 | 228.20 | 46,038 | Form 4 |
| 2026-02-26 | Gallagher Thomas JosephPresident | Option exercise M | +28,200 | 75.59 | 318,691 | Form 4 |
| 2026-02-26 | Gallagher Thomas JosephPresident | Shares withheld for tax F | −17,555 | 221.70 | 290,491 | Form 4 |
| 2026-01-01 | Jain VishalVICE PRESIDENT | Option exercise M | +955 | – | 58,678 | Form 4 |
| 2026-01-01 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −259 | 258.79 | 58,419 | Form 4 |
| 2025-12-23 | Mead Christopher EVICE PRESIDENT | Option exercise M | +4,000 | 79.59 | 21,327 | Form 4 |
| 2025-12-23 | Mead Christopher EVICE PRESIDENT | Gift G | −388 | – | 16,939 | Form 4 |
| 2025-12-22 | Howell Douglas KVP & Chief Financial Officer | Gift G | −196 | – | 95,581 | Form 4 |
| 2025-12-19 | Bay Walter D.General Counsel | Option exercise M | +15,850 | 79.59 | 95,399 | Form 4 |
| 2025-12-19 | Bay Walter D.General Counsel | Gift G | −1,724 | – | 77,825 | Form 4 |
| 2025-12-01 | Johnson David SDirector | Grant or award A | +198 | 246.10 | 45,823 | Form 4 |
| 2025-12-01 | Miskel Christopher C.Director | Grant or award A | +163 | 246.10 | 9,111 | Form 4 |
| 2025-09-10 | Pesch Michael RobertVice President | Gift G | −338 | – | 37,849 | Form 4 |
| 2025-09-08 | Hudson Scott RVice President | Option exercise M | +7,600 | 79.59 | 93,520 | Form 4 |
| 2025-09-01 | Miskel Christopher C.Director | Grant or award A | +132 | 302.75 | 8,948 | Form 4 |
| 2025-09-01 | Johnson David SDirector | Grant or award A | +161 | 302.75 | 45,625 | Form 4 |
| 2025-08-21 | Gallagher Thomas JosephPresident | Gift G | −30,000 | – | 32,428 | Form 4 |
| 2025-08-21 | Gallagher Thomas JosephPresident | Gift G | +30,000 | – | 96,709 | Form 4 |
| 2025-08-20 | Gallagher Thomas JosephPresident | Gift G | −875 | – | 308,046 | Form 4 |
| 2025-08-20 | Gallagher Thomas JosephPresident | Gift G | +375 | – | 119,175 | Form 4 |
| 2025-07-31 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +35,739 | – | 117,777 | Form 4 |
| 2025-07-31 | Gallagher Thomas JosephPresident | Option exercise M | +1,376 | – | 308,921 | Form 4 |
| 2025-07-24 | Harries Richard de Winton WilkinDirector | Shares withheld for tax F | −56 | 310.79 | 1,303 | Form 4 |
| 2025-06-10 | Gallagher J Patrick JrDirector, CEO | Gift G | −29,334 | – | 66,703 | Form 4 |
| 2025-06-10 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +7,333 | – | 31,430 | Form 4 |
| 2025-06-09 | Gallagher J Patrick JrDirector, CEO | Gift G | −900 | – | 79,855 | Form 4 |
| 2025-06-09 | Gallagher J Patrick JrDirector, CEO | Gift G | −900 | – | 271,525 | Form 4 |
| 2025-06-09 | Gallagher J Patrick JrDirector, CEO | Gift G | +400 | – | 219,355 | Form 4 |
| 2025-06-09 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +400 | – | 20,432 | Form 4 |
| 2025-06-09 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +100 | – | 54,959 | Form 4 |
| 2025-06-09 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +100 | – | 53,112 | Form 4 |
| 2025-06-02 | Miskel Christopher C.Director | Grant or award A | +115 | 347.44 | 8,799 | Form 4 |
| 2025-06-02 | Johnson David SDirector | Grant or award A | +140 | 347.44 | 45,463 | Form 4 |
| 2025-05-28 | Gallagher J Patrick JrDirector, CEO | Gift G | −8,825 | – | 272,425 | Form 4 |
| 2025-05-21 | Hudson Scott RVice President | Option exercise M | +10,500 | 79.59 | 101,675 | Form 4 |
| 2025-05-19 | Pietrucha Susan EChief Human Resources Officer | Option exercise M | +13,500 | 79.59 | 25,441 | Form 4 |
| 2025-05-16 | Gallagher Thomas JosephPresident | Gift G | −3,000 | – | 307,545 | Form 4 |
| 2025-05-14 | Gallagher Patrick MurphyChief Operating Officer | Gift G | −440 | – | 24,097 | Form 4 |
| 2025-05-14 | Gallagher Patrick MurphyChief Operating Officer | Gift G | +440 | – | 10,560 | Form 4 |
| 2025-05-13 | Barrat Sherry SDirector | Grant or award A | +690 | – | 18,073 | Form 4 |
| 2025-05-13 | Clarke Teresa HillaryDirector | Grant or award A | +690 | – | 4,442 | Form 4 |
| 2025-05-13 | Coldman David JohnDirector | Grant or award A | +690 | – | 15,234 | Form 4 |
| 2025-05-13 | Harries Richard de Winton WilkinDirector | Grant or award A | +690 | – | 1,359 | Form 4 |
| 2025-05-13 | Johnson David SDirector | Grant or award A | +690 | – | 46,323 | Form 4 |
| 2025-05-13 | Miskel Christopher C.Director | Grant or award A | +690 | – | 6,707 | Form 4 |
| 2025-05-13 | Nicoletti Ralph JDirector | Grant or award A | +690 | – | 17,164 | Form 4 |
| 2025-05-13 | Caplan Deborah HDirector | Grant or award A | +690 | – | 1,540 | Form 4 |
| 2025-05-13 | Rosenthal Norman LDirector | Grant or award A | +690 | – | 41,876 | Form 4 |
| 2025-03-31 | Ziebell William FVICE PRESIDENT | Option exercise M | +70 | – | 44,067 | Form 4 |
| 2025-03-31 | Ziebell William FVICE PRESIDENT | Shares withheld for tax F | −70 | 345.24 | 43,997 | Form 4 |
| 2025-03-31 | Cary Richard CController, CAO | Option exercise M | +622 | – | 71,305 | Form 4 |
| 2025-03-31 | Cary Richard CController, CAO | Shares withheld for tax F | −277 | 345.24 | 71,029 | Form 4 |
| 2025-03-31 | Jain VishalVICE PRESIDENT | Option exercise M | +70 | – | 57,793 | Form 4 |
| 2025-03-31 | Jain VishalVICE PRESIDENT | Shares withheld for tax F | −70 | 345.24 | 57,723 | Form 4 |
| 2025-03-31 | Bay Walter D.General Counsel | Option exercise M | +79 | – | 79,549 | Form 4 |
| 2025-03-31 | Bay Walter D.General Counsel | Shares withheld for tax F | −79 | 345.24 | 79,470 | Form 4 |
| 2025-03-31 | Hudson Scott RVice President | Option exercise M | +2,074 | – | 92,094 | Form 4 |
| 2025-03-31 | Hudson Scott RVice President | Shares withheld for tax F | −919 | 345.24 | 91,175 | Form 4 |
| 2025-03-31 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +105 | – | 82,052 | Form 4 |
| 2025-03-31 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −105 | 345.24 | 81,947 | Form 4 |
| 2025-03-31 | Gallagher Thomas JosephPresident | Option exercise M | +105 | – | 340,650 | Form 4 |
| 2025-03-31 | Gallagher Thomas JosephPresident | Shares withheld for tax F | −105 | 345.24 | 340,545 | Form 4 |
| 2025-03-31 | Gallagher J Patrick JrDirector, CEO | Option exercise M | +7,052 | – | 122,848 | Form 4 |
| 2025-03-31 | Gallagher J Patrick JrDirector, CEO | Shares withheld for tax F | −3,125 | 345.24 | 119,723 | Form 4 |
| 2025-03-21 | Hudson Scott RVice President | Gift G | −300 | – | 97,530 | Form 4 |
| 2025-03-15 | Hudson Scott RVice President | Grant or award A | +7,230 | – | 7,230 | Form 4 |
| 2025-03-15 | Hudson Scott RVice President | Option exercise M | −7,230 | – | 0 | Form 4 |
| 2025-03-15 | Hudson Scott RVice President | Option exercise M | +7,230 | – | 100,960 | Form 4 |
| 2025-03-15 | Hudson Scott RVice President | Shares withheld for tax F | −3,130 | 325.24 | 97,830 | Form 4 |
| 2025-03-15 | Mead Christopher EVICE PRESIDENT | Grant or award A | +5,300 | – | 7,667 | Form 4 |
| 2025-03-15 | Mead Christopher EVICE PRESIDENT | Option exercise M | −5,300 | – | 2,367 | Form 4 |
| 2025-03-15 | Mead Christopher EVICE PRESIDENT | Option exercise M | +5,300 | – | 20,795 | Form 4 |
| 2025-03-15 | Mead Christopher EVICE PRESIDENT | Shares withheld for tax F | −2,295 | 325.24 | 18,500 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +900 | 70.74 | 76,863 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −403 | 325.24 | 76,460 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Grant or award A | +9,610 | – | 9,610 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | −9,160 | – | 450 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Option exercise M | +9,160 | – | 85,620 | Form 4 |
| 2025-03-15 | Howell Douglas KVP & Chief Financial Officer | Shares withheld for tax F | −3,673 | 325.24 | 81,947 | Form 4 |
| 2025-03-15 | Gallagher Thomas JosephPresident | Grant or award A | +9,640 | – | 9,640 | Form 4 |
| 2025-03-15 | Gallagher Thomas JosephPresident | Option exercise M | −9,640 | – | 0 | Form 4 |
| 2025-03-15 | Gallagher Thomas JosephPresident | Option exercise M | +9,640 | – | 344,718 | Form 4 |
| 2025-03-15 | Gallagher Thomas JosephPresident | Shares withheld for tax F | −4,173 | 325.24 | 340,545 | Form 4 |
| 2025-03-15 | Gallagher J Patrick JrDirector, CEO | Grant or award A | +45,100 | – | 45,100 | Form 4 |
| 2025-03-15 | Gallagher J Patrick JrDirector, CEO | Option exercise M | −45,100 | – | 0 | Form 4 |
| 2025-03-15 | Gallagher J Patrick JrDirector, CEO | Option exercise M | +45,100 | – | 135,317 | Form 4 |
| 2025-03-15 | Gallagher J Patrick JrDirector, CEO | Shares withheld for tax F | −19,521 | 325.24 | 115,796 | Form 4 |
| 2025-03-15 | Bay Walter D.General Counsel | Grant or award A | +7,180 | – | 7,180 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.