---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-346938"
form_type: "8-K"
ticker: "STT"
cik: "0000093751"
company_name: "STATE STREET CORP"
filed_at: "2026-08-12T20:25:31+00:00"
generated_at: "2026-08-12T20:26:05.665297+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# State Street sells 500K Series L preferred depositary shares, netting ~$495.7M

## Summary
- Offered 500,000 depositary shares, each representing 1/100th of a Series L preferred share with $100,000 liquidation preference ($1,000 per depositary share).
- Net proceeds of approximately $495.7 million after underwriting discount and offering expenses.
- Underwriting agreement dated August 5, 2026 with Goldman Sachs & Co. LLC and Morgan Stanley & Co. LLC as representatives.
- Deposit agreement with Equiniti Trust Company, LLC executed August 12, 2026; Series L created via Articles of Amendment filed August 6, 2026.
- Public offering under Form S-3 registration statement; legal opinion from Wilmer Cutler Pickering Hale and Dorr LLP filed.

## SEC filing metadata
- accession: 0001193125-26-346938
- form_type: 8-K
- ticker: STT
- cik: 0000093751
- company_name: STATE STREET CORP
- filed_at: 2026-08-12T20:25:31+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/93751/000119312526346938/0001193125-26-346938-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/93751/000119312526346938/d167699d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-346938
- JSON: https://secwatch.observer/filing/0001193125-26-346938.json
- Plain text: https://secwatch.observer/filing/0001193125-26-346938.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.