STATE STREET CORP — Director's Dealing 2011

Mar 1, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STATE STREET Corp (STT)
CIK: 0000093751
Period of Report: 2011-02-24

Reporting Person: Phalen James S (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-24	Common Stock	A	4518	—	Acquired	205272	Direct
2011-02-24	Common Stock	A	16967	—	Acquired	222239	Direct
2011-02-24	Common Stock	F	5388	$44.27	Disposed	216851	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	813	Indirect

Footnotes

F1: Restricted stock units granted pursuant to State Street Corporation 2006 Equity Incentive Plan under supplemental retirement plan.

F2: Settlement of a performance award granted on February 25, 2010 as part of 2009 compensation.

F3: These shares were withheld to satisfy tax withholding obligations in connection with the settlement of a performance award granted on February 25, 2010 as part of 2009 compensation.

F4: The balance reflects the amount of shares beneficially owned, including shares received due to dividend reinvestment, as of the date of this report.

F5: The reporting person indirectly beneficially owns 813 shares of State Street common stock under State Street's 401(k) plan, based on a plan statement dated as of January 31, 2011. The plan accounts for interest in units consisting of shares of State Street common stock and a small amount of cash. As a result, the number of underlying shares may fluctuate from time to time.