GALLAGHER THOMAS JOSEPH — SEC Form 4 filings

SEC reporting owner CIK 1589933. 20 Form 4 filings on record with FilingPulse; latest filed 2026-07-06.

Transaction summary — filings shown

Covers all 20 filings on record, filed 2024-02-12 to 2026-07-06. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
Arthur J. Gallagher & Co. (AJG)President202 legs · 27,309 sh · $7,169,58555

Form 4 filings — GALLAGHER THOMAS JOSEPH

FiledFormIssuerReported transactionsSource
2026-07-064Arthur J. Gallagher & Co. (AJG)Option exercise (M): 351.94 @ $229.57 · Option exercise (M): 351.94 (derivative) @ $0EDGAR
2026-04-024Arthur J. Gallagher & Co. (AJG)Option exercise (M): 76.38 @ $215.95 · Tax withholding (F): 76.38 @ $215.95 · Option exercise (M): 76.38 (derivative) @ $0EDGAR
2026-03-244Arthur J. Gallagher & Co. (AJG)Gift (G): 264 @ $0 · Gift (G): 264 @ $0 · Gift (G): 528 @ $0 · Gift (G): 264 @ $0 · Gift (G): 264 @ $0 · Gift (G): 176 @ $0EDGAR
2026-03-174Arthur J. Gallagher & Co. (AJG)Grant/award (A): 9,560 @ $0 · Option exercise (M): 9,560 @ $0 · Option exercise (M): 9,560 @ $0 · Tax withholding (F): 4,068 @ $207.93EDGAR
2026-03-064Arthur J. Gallagher & Co. (AJG)Grant/award (A): 2,643.05 (derivative) @ $227.01EDGAR
2026-03-024Arthur J. Gallagher & Co. (AJG)Option exercise (M): 28,200 @ $75.59 · Tax withholding (F): 17,555 @ $221.69 · Option exercise (M): 28,200 (derivative) @ $0 · Grant/award (A): 22,219 (derivative) @ $228.20EDGAR
2025-08-224Arthur J. Gallagher & Co. (AJG)Gift (G): 875 @ $0 · Gift (G): 375 @ $0 · Gift (G): 30,000 @ $0 · Gift (G): 30,000 @ $0EDGAR
2025-08-044Arthur J. Gallagher & Co. (AJG)Option exercise (M): 1,376.04 @ $0 · Option exercise (M): 1,376.04 (derivative) @ $0EDGAR
2025-05-204Arthur J. Gallagher & Co. (AJG)Gift (G): 3,000 @ $0EDGAR
2025-04-024Arthur J. Gallagher & Co. (AJG)Option exercise (M): 105.01 @ $0 · Tax withholding (F): 105.01 @ $345.24 · Option exercise (M): 105.01 (derivative) @ $0EDGAR
2025-03-184Arthur J. Gallagher & Co. (AJG)Grant/award (A): 9,640 @ $0 · Option exercise (M): 9,640 @ $0 · Option exercise (M): 9,640 @ $0 · Tax withholding (F): 4,173 @ $325.24EDGAR
2025-03-114Arthur J. Gallagher & Co. (AJG)Code (I): 1,867.82 (derivative) @ $321.23EDGAR
2025-03-054Arthur J. Gallagher & Co. (AJG)Grant/award (A): 14,876 (derivative) @ $0EDGAR
2025-02-074Arthur J. Gallagher & Co. (AJG)Option exercise (M): 14,800 @ $70.74 · Tax withholding (F): 7,981 @ $314.93 · Option exercise (M): 14,800 (derivative) @ $0EDGAR
2024-12-204Arthur J. Gallagher & Co. (AJG)Gift (G): 840 @ $0EDGAR
2024-08-094Arthur J. Gallagher & Co. (AJG)Option exercise (M): 15,000 @ $70.74 · Sale (S): 15,000 @ $282.96 · Option exercise (M): 15,000 (derivative) @ $0EDGAR
2024-05-014Arthur J. Gallagher & Co. (AJG)Option exercise (M): 199.27 @ $0 · Tax withholding (F): 199.27 @ $232.91 · Option exercise (M): 199.27 (derivative) @ $0EDGAR
2024-03-194Arthur J. Gallagher & Co. (AJG)Grant/award (A): 11,970 @ $0 · Option exercise (M): 11,970 @ $0 · Option exercise (M): 11,970 @ $0 · Tax withholding (F): 5,180 @ $253.17EDGAR
2024-03-054Arthur J. Gallagher & Co. (AJG)Grant/award (A): 15,070 (derivative) @ $0 · Code (I): 2,467.82 (derivative) @ $243.13EDGAR
2024-02-124Arthur J. Gallagher & Co. (AJG)Option exercise (M): 37,300 @ $56.86 · Tax withholding (F): 13,844 @ $237.69 · Sale (S): 12,309 @ $237.65 · Gift (G): 480 @ $0 · Option exercise (M): 37,300 (derivative) @ $0EDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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