Brian J. Porter
CIK: 0002085660
Transaction Breakdown
Open Market Buys (P)1 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
STT
STATE STREET CORP
Director
Discretionary Trading P&L
Holdings
About Porter Brian J.
Porter Brian J. (SEC CIK 0002085660) files insider reports with the SEC as Director of STATE STREET CORP (STT).
Signal8 holds 5 ownership filings by Porter Brian J. (2 Form 3, 3 Form 4), filed between Sep 17, 2025 and May 22, 2026. Those filings report 3 transactions, from Sep 15, 2025 to May 20, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Porter Brian J.'s filings is in BOSTON, MA.
Recent filings by Porter Brian J.
Other insiders filing for STATE STREET CORP (STT)
- Hu W. Bradford, EVP and Chief Risk Officer
- Vollert Karl Alexander, Director
- O HANLEY RONALD P, Chairman, CEO and President
- Fogarty Ann, EVP and COO
- RICHARDS MICHAEL L, EVP and Chief Admin Officer
- Read Craig Jack, EVP, Global Controller and CAO