Company
MRSH · CIK 0000062709
Acquisition (code M) of 16,656 shares at $73.195 per share.
Reporting Person Doyle John Q · Officer Title President and CEO · Transaction Code M
Traded Sep 2, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0000062709-26-000228 · filed 2026-09-03 · View filing →
Sale of 16,656 shares at $188.51 per share.
Reporting Person Doyle John Q · Officer Title President and CEO · Transaction Code S
Traded Sep 2, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0000062709-26-000228 · filed 2026-09-03 · View filing →
Acquisition (code M) of 1,197 shares at $83.046 per share.
Reporting Person Brennan Katherine · Officer Title SVP and General Counsel · Transaction Code M
Traded Sep 2, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0000062709-26-000229 · filed 2026-09-03 · View filing →
Sale of 1,197 shares at $187.899 per share.
Reporting Person Brennan Katherine · Officer Title SVP and General Counsel · Transaction Code S
Traded Sep 2, 2026 · Disclosed Sep 3, 2026
Source: SEC Form 4 · 0000062709-26-000229 · filed 2026-09-03 · View filing →
Sale.
Filer Kevin Hern · Chamber House · District OK01 · Owner Joint · Transaction Type Sale · Asset Type Stock
Traded Aug 24, 2026 · Disclosed Sep 1, 2026FILED +8 DAYS
Source: House Clerk PTR · 20035326 · filed 2026-09-01 · View filing →
Sale (Full).
Filer Kevin Hern · Chamber House · District OK01 · Owner Joint · Transaction Type Sale (Full) · Asset Type Stock
Traded Aug 23, 2026 · Disclosed Sep 1, 2026FILED +9 DAYS
Source: House Clerk PTR · 20035326 · filed 2026-09-01 · View filing →
Acquisition (code A) of 192 shares at $188.445 per share.
Reporting Person BROUSSARD BRUCE D · Transaction Code A
Traded Aug 15, 2026 · Disclosed Aug 18, 2026
Source: SEC Form 4 · 0000062709-26-000217 · filed 2026-08-18 · View filing →
Acquisition (code A) of 194 shares at $188.445 per share.
Reporting Person MILLS STEVEN A · Transaction Code A
Traded Aug 15, 2026 · Disclosed Aug 18, 2026
Source: SEC Form 4 · 0000062709-26-000218 · filed 2026-08-18 · View filing →
Purchase.
Filer Ro Khanna · Chamber House · District CA17 · Transaction Type Purchase · Asset Type Stock
Traded Jun 2, 2026 · Disclosed Jul 6, 2026FILED +34 DAYS
Source: House Clerk PTR · 9116206 · filed 2026-07-06 · View filing →
Purchase.
Filer Ro Khanna · Chamber House · District CA17 · Transaction Type Purchase · Asset Type Stock
Traded May 1, 2026 · Disclosed Jun 9, 2026FILED +39 DAYS
Source: House Clerk PTR · 9116142 · filed 2026-06-09 · View filing →
Purchase.
Filer Ro Khanna · Chamber House · District CA17 · Owner Spouse · Transaction Type Purchase · Asset Type Stock
Traded Apr 13, 2026 · Disclosed May 11, 2026FILED +28 DAYS
Source: House Clerk PTR · 9115822 · filed 2026-05-11 · View filing →
Sale.
Filer Tina Smith · Chamber Senate · District MN · Owner Spouse · Transaction Type Sale · Asset Type Stock
Traded Jan 27, 2026 · Disclosed Jan 30, 2026FILED +3 DAYS
Source: Senate eFD PTR · a8f2bab8-0feb-49cf-b80f-9826cb4a7a4c · filed 2026-01-30 · View filing →