Executive VP at State Street (STT) sells 5,676 shares in 10b5-1 trade

Rhea-AI Filing Summary

STATE STREET CORP Executive Vice President Kathryn M. Horgan reported an open-market sale of 5,676 shares of common stock at a price of $127.10 per share. After this transaction, she directly holds 104,687 shares. The sale was carried out under a Rule 10b5-1 trading plan adopted on August 29, 2025.

Insider Trade Summary

Net Seller: 5,676 shares ($721,420)

Net Sell 1 txn

Insider Horgan Kathryn M

Role Executive Vice President

Sold 5,676 shs ($721K)

Type	Security	Shares	Price	Value
Sale	Common Stock	5,676	$127.10	$721K

Holdings After Transaction: Common Stock — 104,687 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Horgan Kathryn M

(Last) (First) (Middle)

STATE STREET CORPORATION

ONE CONGRESS STREET

(Street)

BOSTON MA 02114

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
STATE STREET CORP [ STT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President

3. Date of Earliest Transaction (Month/Day/Year)
02/23/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/23/2026		S(1)		5,676	D	$127.1	104,687	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2025.

Remarks:

	/s/ Shannon C. Stanley, Attorney-in-fact	02/25/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did STATE STREET CORP (STT) report for Kathryn M. Horgan?

STATE STREET CORP reported that Executive Vice President Kathryn M. Horgan sold 5,676 shares of common stock. The transaction was an open-market sale at a reported price of $127.10 per share and was executed under a pre-established Rule 10b5-1 trading plan.

At what price were the STATE STREET CORP (STT) shares sold in this Form 4 filing?

The reported sale of STATE STREET CORP common stock was executed at $127.10 per share. This price reflects the transaction value disclosed for the 5,676 shares sold in the open market by Executive Vice President Kathryn M. Horgan.

How many STATE STREET CORP (STT) shares does Kathryn M. Horgan hold after the reported sale?

Following the reported sale, Kathryn M. Horgan directly holds 104,687 shares of STATE STREET CORP common stock. This post-transaction ownership figure is disclosed in the filing and reflects her remaining direct equity stake after the open-market sale.

Was the STATE STREET CORP (STT) insider sale made under a Rule 10b5-1 plan?

Yes. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted by Kathryn M. Horgan on August 29, 2025. Such plans pre-schedule trades, helping insiders diversify holdings while following regulatory requirements.

What is the role of Kathryn M. Horgan at STATE STREET CORP (STT)?

Kathryn M. Horgan is identified as an Executive Vice President at STATE STREET CORP. Her position is disclosed in the insider report, which details her role along with the non-derivative common stock sale reported on the Form 4.

What type of security was involved in the STATE STREET CORP (STT) Form 4 transaction?

The transaction involved STATE STREET CORP common stock classified as a non-derivative security. The Form 4 details the sale of 5,676 common shares in an open-market transaction, including the per-share price and shares owned after the sale.