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Home/Insiders/Brennan Katherine

Brennan Katherine

Insider

Insider
Total trades
8
Bought (open market)
$0
Sold (open market)
$225K
Tickers traded
2

12-month activity

Monthly buy vs sell totals from Brennan Katherine's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$04
March 2026$0$00
April 2026$0$00
May 2026$0$01
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$225K2

Recent trades

Most recent Form 4 filings by Brennan Katherine.

  • Brennan Katherineexercised1,197 shares ofMRSHat $83.046$99KSep 2 · filed Sep 3Details
  • Brennan Katherinesold1,197 shares ofMRSHat $187.899$225KSep 2 · filed Sep 3Details
  • Brennan Katherinegranted5,963 shares ofMRSHat $0May 1Details

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Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Brennan Katherine
exercised
6,970 shares of
MRSH
at $0
Feb 28 · filed Mar 3Details
  • Brennan Katherinetax-withheld3,855 shares ofMRSHat $186.74$720KFeb 28 · filed Mar 3Details
  • Brennan Katherinegranted22,372 shares ofMRSHat $0Feb 24 · filed Feb 26Details
  • Brennan Katherinegranted6,970 shares ofMRSHat $0Feb 24 · filed Feb 26Details
  • Brennan Katherineexercised2,315 shares ofMMCat $0Feb 28, 2025 · filed Mar 4, 2025Details
  • Brennan Katherinetax-withheld1,282 shares ofMMCat $233.74$300KFeb 28, 2025 · filed Mar 4, 2025Details
  • Brennan Katherinegranted15,702 shares ofMMCat $0Feb 18, 2025 · filed Feb 20, 2025Details
  • Brennan Katherinegranted1,736 shares ofMMCat $0Feb 18, 2025 · filed Feb 20, 2025Details
  • Brennan Katherineexercised3,557 shares ofMMCat $0Feb 28, 2024 · filed Mar 1, 2024Details
  • Brennan Katherinetax-withheld1,968 shares ofMMCat $202.985$399KFeb 28, 2024 · filed Mar 1, 2024Details
  • Brennan Katherinegranted16,066 shares ofMMCat $0Feb 22, 2024 · filed Feb 23, 2024Details
  • Brennan Katherinegranted2,234 shares ofMMCat $0Feb 22, 2024 · filed Feb 23, 2024Details