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Who

Brian J. Porter

Director

Company insider

Files Form 4 as: Director, State Street.

In numbers

Trades disclosed
5
Buys
1
Sells
0
Bought
$625K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
15 Sep 2025
Last trade
20 May 2026
Last filed
22 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
STT State StreetDirector · Capital Markets & Asset Management · last 20 May 20261 buy · 0 sells

Activity over time

1 Mar – 1 Oct
01Mar 26May 26Jul 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
20 May 2026filed 22 May 2026STT State StreetCapital Markets & Asset ManagementSEC FORM 4 Code A—1,526 at $0.00filing
20 May 2026filed 22 May 2026STT State StreetCapital Markets & Asset ManagementSEC FORM 4 Code A—1,526 at $0.00filing
5 Mar 2026filed 9 Mar 2026STT State StreetCapital Markets & Asset ManagementSEC FORM 4 Bought$312K2,500 at $124.99filing
5 Mar 2026filed 9 Mar 2026STT State StreetCapital Markets & Asset ManagementSEC FORM 4 Bought$312K2,500 at $124.99filing
15 Sep 2025filed 17 Sep 2025STT State StreetCapital Markets & Asset ManagementSEC FORM 4 Code A—1,398 at $0.00filing

Sectors

Financials1

Buys in green, sells in red, by the company’s sector.

Related people

Karl Alexander VollertDirector · Director at State Street, filing Form 4 there in the last year
Michael L. RichardsEVP and Chief Admin Officer · EVP and Chief Admin Officer at State Street, filing Form 4 there in the last year
Craig Jack ReadEVP, Global Controller and CAO · EVP, Global Controller and CAO at State Street, filing Form 4 there in the last year
Hanley Ronald P. OChairman, CEO and President · Chairman, CEO and President at State Street, filing Form 4 there in the last year
Mostapha TahiriEVP and COO · EVP and COO at State Street, filing Form 4 there in the last year
Elizabeth SchaeferSVP, Chief Accounting Officer · Also traded STT in the last 90 days
W. Bradford HuEVP and Chief Risk Officer · Also traded STT in the last 90 days
Kathryn M. HorganExecutive Vice President · Also traded STT in the last 90 days