MarketPeel
Insider Trading Intelligence
RC

Richard C. Cary

AJG
CONTROLLER, CAO · ARTHUR J. GALLAGHER & CO. · CIK 0001185998
FILING MIX · LIFETIME49%/51%
BUYS
40
SELLS
42
TOTAL VALUE
$26.06M
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
47,819
AVG SELL PX
$264.79
TRADE KIND
SHOWING 82 / 82
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
13 backtested trades · 8 horizons · 10 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Richard C. Cary, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d13+38.46%-0.13%+1.48%-1.60%-0.48%
14d13+53.85%-0.88%-0.05%-0.83%+1.73%
30d13+38.46%-0.08%-1.37%+1.29%+5.33%
60d13+46.15%+0.77%-2.22%+3.00%+5.53%
90d13+23.08%-0.55%+1.44%-1.99%+5.48%
180d13+61.54%-6.48%+7.80%-14.28%-16.41%
1y13(2 pending)+54.55%-8.03%+16.19%-24.22%-49.22%
2y13(8 pending)+20.00%+43.62%+29.04%+14.58%+22.66%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
AJG · 47,819.487 shares · as of Jun 2, 2026
028,13256,26384,395112,526202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 40 buys / 42 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
3,000$206.00$618.0K47,819.487Jun 2, 2026Jun 2, 2026View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
139$215.95$30.0K50,819.487Mar 31, 2026Apr 1, 2026View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
471.698$215.95$101.9K50,958.487Mar 31, 2026Apr 1, 2026View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
471.698160.685Mar 31, 2026Apr 1, 2026View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
181$207.93$37.6K50,486.789Mar 15, 2026Mar 17, 2026View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
6,000$261.00$1.57M50,667.789Nov 18, 2025Nov 20, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
4,000$306.00$1.22M56,667.789Aug 21, 2025Aug 22, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
12,000$339.51$4.07M59,028.789May 7, 2025May 9, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
621.55171,305.3Mar 31, 2025Apr 2, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
276.511$345.24$95.5K71,028.789Mar 31, 2025Apr 2, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
621.551627.641Mar 31, 2025Apr 2, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
91070,683.749Mar 12, 2025Mar 14, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9101,639Mar 12, 2025Mar 14, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
466.956$321.23$150.0K1,247.978Mar 10, 2025Mar 11, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
3,923$324.12$1.27M70,273.749Feb 10, 2025Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
500$324.63$162.3K69,773.749Feb 10, 2025Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,400$321.03$449.4K78,373.749Feb 10, 2025Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
2,270$321.91$730.7K76,103.749Feb 10, 2025Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,907$322.95$615.9K74,196.749Feb 10, 2025Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
74,087.263619.705Nov 5, 2024Nov 7, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
74,087.263112,526.013Nov 5, 2024Nov 7, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
32,752.264$281.93$9.23M79,773.749Nov 5, 2024Nov 7, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
12538,438.75Aug 13, 2024Feb 12, 2025View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
999$79.59$79.5K39,312.75May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,176$127.90$150.4K41,708.75May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9990May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
3,395$254.00$862.3K38,313.75May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,1762,349May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,2201,219May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,220$86.17$105.1K40,532.75May 16, 2024May 20, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9001,960Mar 14, 2024Mar 18, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
90038,313.75Mar 14, 2024Mar 18, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
616.95$243.13$150.0K74,204.215Mar 4, 2024Mar 5, 2024View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9830May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,000$79.59$79.6K39,268May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
983$70.74$69.5K38,268May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,221$86.17$105.2K40,489May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
3,204$217.62$697.3K37,285May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,2212,439May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,000999May 10, 2023May 12, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9752,860Mar 15, 2023Mar 17, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
97537,285Mar 15, 2023Mar 17, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
1,5721,572Mar 15, 2023Mar 17, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
806.7$185.95$150.0K72,829.441Mar 10, 2023Mar 14, 2023View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,0011,999Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
983983Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
983$70.74$69.5K38,692Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
3,383$182.16$616.2K36,310Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,3990Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,001$79.59$79.7K39,693Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,399$56.86$79.5K37,709Aug 9, 2022Aug 11, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,1503,835Mar 16, 2022Mar 16, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,15036,310Mar 16, 2022Mar 16, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
947.8$158.26$150.0K71,165.475Mar 16, 2022Mar 16, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
4754,985Mar 15, 2022Mar 16, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
2,2652,265Mar 15, 2022Mar 16, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
188.1$153.73$28.9K428.2Feb 23, 2022Feb 25, 2022View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
4,583$150.32$688.9K35,160Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
984$70.74$69.6K39,743Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
2,1990Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,4001,399Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,400$56.86$79.6K38,759Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
2,199$43.71$96.1K37,359Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
9841,966Sep 16, 2021Sep 20, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,1504,510Mar 17, 2021Mar 18, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,15035,160Mar 17, 2021Mar 18, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,177.2$127.42$150.0K69,046.3Mar 17, 2021Mar 18, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
5755,660Mar 16, 2021Mar 18, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
3,5253,525Mar 16, 2021Mar 18, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
240.1$117.68$28.3K240.1Feb 8, 2021Feb 10, 2021View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,799$46.17$83.1K35,809Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,4012,799Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
2,200$43.71$96.2K38,009Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
1,7990Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,401$56.86$79.7K39,410Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
2,2002,199Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
5,400$106.00$572.4K34,010Aug 7, 2020Aug 10, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
1,159$86.28$100.0K66,846.6Mar 13, 2020Mar 17, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
9105,085Mar 12, 2020Mar 16, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASEGRANT
Stock grant
3,6603,660Mar 12, 2020Mar 16, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
SALE
Controller, CAO
950$94.98$90.2K4,175Mar 11, 2020Mar 13, 2020View →
AJG
ARTHUR J. GALLAGHER & CO.
PURCHASE
Controller, CAO
950$94.98$90.2K34,010Mar 11, 2020Mar 13, 2020View →
Other insiders · AJG
Loading peer insiders…
About this filer
CIK 0001185998
ROLE
Controller, CAO
PRIMARY
AJG
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001185998DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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