STATE STREET CORP — Director's Dealing 2015

May 22, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STATE STREET CORP (STT)
CIK: 0000093751
Period of Report: 2015-05-19

Reporting Person: Antonellis Joseph C (Vice Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-19	Common Stock	M	99254	$62.63	Acquired	399557	Direct
2015-05-19	Common Stock	D	78717	$78.97	Disposed	320840	Direct
2015-05-19	Common Stock	F	9673	$78.97	Disposed	311167	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-19	Stock Appreciation Right	$62.63	M	99254	Disposed	2016-03-01	Common Stock (99254.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7321	Indirect

Footnotes

F1: The balance reflects the amount of shares beneficially owned, including shares received due to dividend reinvestment, as of the date of this report.

F2: These shares were withheld to satisfy tax withholding obligations in connection with the exercise of a previously awarded Stock Appreciation Right.

F3: The reporting person indirectly beneficially owns 7,321 shares of State Street common stock under State Street's 401(k) plan, based on a plan statement dated as of April 30, 2015. 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.

F4: Stock Appreciation Rights became exercisable in four equal annual increments commencing March 1, 2007.