Key facts
- This page summarizes Brian J. Porter's Form 4 filing for STATE STREET CORP (STT).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 09 Mar 2026, 16:00.
Brian J. Porter - 05 Mar 2026 Form 4 Insider Report for STATE STREET CORP (STT)
- Reporting relationship
- Director
- Issuer ticker
- STT
- Reported as of
- 05 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 09 Mar 2026, 16:00:51 UTC
- Prior SEC filing
- 17 Sep 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Shannon C. Stanley, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Brian J. Porter filed Form 4 for STATE STREET CORP (STT) on 09 Mar 2026.
Change
- Previous filing in this sequence was filed on 17 Sep 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002085660
Primary reporting owner
Porter Brian J.
- Relationship
- Director
- Address
- C/O STATE STREET CORPORATION, ONE CONGRESS STREET, BOSTON
- Signature
- /s/ Shannon C. Stanley, Attorney-in-fact
- Signature date
- 09 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
STT
transaction
Common Stock
Purchase
- Transaction value
- Shares
- +2,500
- Change %
- +39%
- Price
- $124.99*
- Shares after
- 8,898
- Date
- 05 Mar 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.