Insider · CIK 0001917984

Brennan Katherine

Reports to the SEC for 1 company · NEW YORK, NY

sec.gov

Transactions

Companies

Filings

CIK

0001917984

Forms 4 and 5

Insider transactions

24 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-02	MRSHMARSH & MCLENNAN COMPANIES, INC.M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	+1,197 sh	$83.05	+$99.4K	8,527
2026-09-02	MRSHMARSH & MCLENNAN COMPANIES, INC.S Sale	SVP and General Counsel	SSale	−1,197 sh	$187.90	−$225K	7,330
2026-09-02	MRSHMARSH & MCLENNAN COMPANIES, INC. · Stock Options (Right to Buy)M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	−1,197 sh	—	—	0
2026-05-01	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsA Award	SVP and General Counsel	AAward	+5,963 sh	—	—	5,963
2026-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	+6,970 sh	—	—	11,185
2026-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.F Tax Payment	SVP and General Counsel	FTax Payment	−3,855 sh	$186.74	−$720K	7,330
2026-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsM Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	−6,970 sh	—	—	0
2026-02-24	MRSHMARSH & MCLENNAN COMPANIES, INC. · Stock Options (Right to Buy)A Award	SVP and General Counsel	AAward	+22.4K sh	—	—	22,372
2026-02-24	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsA Award	SVP and General Counsel	AAward	+6,970 sh	—	—	6,970
2025-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	+2,315 sh	—	—	5,497
2025-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.F Tax Payment	SVP and General Counsel	FTax Payment	−1,282 sh	$233.74	−$300K	4,215
2025-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsM Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	−2,315 sh	—	—	0
2025-02-18	MRSHMARSH & MCLENNAN COMPANIES, INC. · Stock Options (Right to Buy)A Award	SVP and General Counsel	AAward	+15.7K sh	—	—	15,702
2025-02-18	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsA Award	SVP and General Counsel	AAward	+1,736 sh	—	—	2,315
2024-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	+3,557 sh	—	—	5,150
2024-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.F Tax Payment	SVP and General Counsel	FTax Payment	−1,968 sh	$202.99	−$399K	3,182
2024-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsM Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	−3,557 sh	—	—	579
2024-02-22	MRSHMARSH & MCLENNAN COMPANIES, INC. · Stock Options (Right to Buy)A Award	SVP and General Counsel	AAward	+16.1K sh	—	—	16,066
2024-02-22	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsA Award	SVP and General Counsel	AAward	+2,234 sh	—	—	4,136
2023-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.M Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	+3,568 sh	—	—	3,568
2023-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC.F Tax Payment	SVP and General Counsel	FTax Payment	−1,975 sh	$162.83	−$322K	1,593
2023-02-28	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsM Exercise/Conversion	SVP and General Counsel	MExercise/Conversion	−3,568 sh	—	—	1,902
2023-02-23	MRSHMARSH & MCLENNAN COMPANIES, INC. · Stock Options (Right to Buy)A Award	SVP and General Counsel	AAward	+15.5K sh	—	—	15,505
2023-02-23	MRSHMARSH & MCLENNAN COMPANIES, INC. · Restricted Stock UnitsA Award	SVP and General Counsel	AAward	+1,684 sh	—	—	5,470

Recent filings

Accepted (ET)
Sep 34
Brennan Katherine0000062709-26-000229
SEC(opens sec.gov)
May 14
Brennan Katherine0000062709-26-000099
SEC(opens sec.gov)
Mar 34
Brennan Katherine0000062709-26-000061
SEC(opens sec.gov)
Feb 264
Brennan Katherine0000062709-26-000047
SEC(opens sec.gov)
Mar 44
Brennan Katherine0001127602-25-007865
SEC(opens sec.gov)
Feb 204
Brennan Katherine0001127602-25-006002
SEC(opens sec.gov)
Mar 14
Brennan Katherine0001127602-24-007820
SEC(opens sec.gov)
Feb 234
Brennan Katherine0001127602-24-006625
SEC(opens sec.gov)
Mar 24
Brennan Katherine0001127602-23-008413
SEC(opens sec.gov)

Companies

MARSH & MCLENNAN COMPANIES, INC.SVP and General CounselMRSH

Address

1166 AVENUE OF THE AMERICAS

NEW YORK, NY, 10036