Insider Transactions Reported by 33 Insiders of STATE STREET CORP

Symbol: STT, STT-PG on NYSE
Location: Boston, MA

Key facts

STT - STATE STREET CORP has 33 insiders with reported activity on this page.
No net insider buy/sell flow is currently reported for the last year.
Recent transaction rows are available for direct filing-level review.

Change

No meaningful buy/sell imbalance is currently visible in the one-year window.
Activity will update as new Forms 3/4/5 are filed.

Research use

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 28 Jun 2025.

Buys

Shares: 0

Insiders: 0

Sells

Shares: 0

Insiders: 0

Net

Shares: 0

Insiders: 0

Window (months)	Buy $	Sell $	Net $
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

STATE STREET CORP executives and other stock owners filed with the SEC include:

Name	Relationship	Valuation	Report Date
William L. Meaney	Director	Mixed	14 May 2025
Kathryn M. Horgan	Executive Vice President	Mixed	26 Feb 2026
Ian Appleyard	EVP, CAO and Global Controller	Mixed	23 Feb 2024
Donna M. Milrod	Executive Vice President	Mixed	15 Feb 2025
Mostapha Tahiri	EVP and COO	Mixed	26 Feb 2026
W. Bradford Hu	EVP and Chief Risk Officer	Mixed	26 Feb 2026
Gregory L. Summe	Director	Mixed	18 Feb 2025
Eric W. Aboaf	Vice Chairman and CFO	Mixed	14 Aug 2024
Brian J. Franz	Executive Vice President	Mixed	15 Feb 2025
Marie A. Chandoha	Director	Mixed	06 Aug 2025
Patrick de Saint-Aignan	Director	Mixed	28 Feb 2025
Ronald P. O Hanley	Chairman, CEO and President, Director	Mixed	02 Mar 2026
John Plansky	Executive Vice President	Mixed	11 Mar 2026
Yie-Hsin Hung	EVP; President and CEO of SSIM	Mixed	26 Feb 2026
Ann Fogarty	Executive Vice President	Mixed	15 Feb 2025
John B. Rhea	Director	Mixed	14 May 2025
William C. Freda	Director	Mixed	14 May 2025
Amelia C. Fawcett	Director	Mixed	14 May 2025
Donna DeMaio	Director	Mixed	14 May 2025
Sean O'Sullivan	Director	Mixed	14 May 2025
Anthony Bisegna	Executive Vice President	Mixed	15 Aug 2025
Julio A. Portalatin	Director	Mixed	14 May 2025
Sara Mathew	Director	Mixed	14 May 2025
Joerg Ambrosius	Executive Vice President	Mixed	26 Feb 2026
John F. Woods	EVP and CFO	Mixed	26 Feb 2026
Sarah Timby	EVP and Chief Admin Officer	Mixed	15 Feb 2025
Elizabeth Schaefer	SVP, Chief Accounting Officer	Mixed	26 Feb 2026
Patricia Halliday	Director	Mixed	14 May 2025
Mark Shelton	EVP; Gen Counsel and Secretary	Mixed	26 Feb 2026
Brian J. Porter	Director	Mixed	05 Mar 2026
Mark R. Keating	Interim CFO	Mixed	15 Aug 2025
Michael L. Richards	EVP and Senior Advisor	Mixed	26 Feb 2026
Susan M. Gordon	Director	Mixed	19 Mar 2026

Top shareholders of STATE STREET CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Ronald P. O Hanley	3/4/5	Chairman, CEO and President, Director	— mixed-class rows	349,208 mixed-class rows	—	—	02 Mar 2026	3/4/5
Eric W. Aboaf	3/4/5	Vice Chairman and CFO	— class O/S missing	130,063	—	—	14 Aug 2024	3/4/5
Kathryn M. Horgan	3/4/5	Executive Vice President	— class O/S missing	114,194	—	—	26 Feb 2026	3/4/5
Gregory L. Summe	3/4/5	Director	— class O/S missing	100,023	—	—	18 Feb 2025	3/4/5
John F. Woods	3/4/5	EVP and CFO	— class O/S missing	94,215	—	—	26 Feb 2026	3/4/5
Yie-Hsin Hung	3/4/5	EVP; President and CEO of SSIM	— class O/S missing	88,959	—	—	26 Feb 2026	3/4/5
Brian J. Franz	3/4/5	Executive Vice President	— class O/S missing	81,208	—	—	15 Feb 2025	3/4/5
Mostapha Tahiri	3/4/5	EVP and COO	— class O/S missing	74,253	—	—	26 Feb 2026	3/4/5
W. Bradford Hu	3/4/5	EVP and Chief Risk Officer	— class O/S missing	68,764	—	—	26 Feb 2026	3/4/5
Joerg Ambrosius	3/4/5	Executive Vice President	— class O/S missing	65,032	—	—	26 Feb 2026	3/4/5
Amelia C. Fawcett	3/4/5	Director	— class O/S missing	62,225	—	—	14 May 2025	3/4/5
John Plansky	3/4/5	Executive Vice President	— class O/S missing	56,162	—	—	11 Mar 2026	3/4/5
Ann Fogarty	3/4/5	Executive Vice President	— class O/S missing	50,816	—	—	15 Feb 2025	3/4/5
Michael L. Richards	3/4/5	EVP and Senior Advisor	— class O/S missing	47,163	—	—	26 Feb 2026	3/4/5
Donna M. Milrod	3/4/5	Executive Vice President	— class O/S missing	43,151	—	—	15 Feb 2025	3/4/5
Mark Shelton	3/4/5	EVP; Gen Counsel and Secretary	— class O/S missing	35,167	—	—	26 Feb 2026	3/4/5
William C. Freda	3/4/5	Director	— class O/S missing	33,096	—	—	14 May 2025	3/4/5
Anthony Bisegna	3/4/5	Executive Vice President	— class O/S missing	27,424	—	—	15 Aug 2025	3/4/5
Sean O'Sullivan	3/4/5	Director	— class O/S missing	26,463	—	—	14 May 2025	3/4/5
Mark R. Keating	3/4/5	Interim CFO	— class O/S missing	24,779	—	—	15 Aug 2025	3/4/5
William L. Meaney	3/4/5	Director	— class O/S missing	24,358	—	—	14 May 2025	3/4/5
Sara Mathew	3/4/5	Director	— class O/S missing	23,083	—	—	14 May 2025	3/4/5
John B. Rhea	3/4/5	Director	— class O/S missing	22,599	—	—	14 May 2025	3/4/5
Marie A. Chandoha	3/4/5	Director	— class O/S missing	19,520	—	—	06 Aug 2025	3/4/5
Ian Appleyard	3/4/5	EVP, CAO and Global Controller	— class O/S missing	17,212	—	—	23 Feb 2024	3/4/5
Sarah Timby	3/4/5	EVP and Chief Admin Officer	— class O/S missing	14,397	—	—	15 Feb 2025	3/4/5
Julio A. Portalatin	3/4/5	Director	— class O/S missing	13,795	—	—	14 May 2025	3/4/5
Patrick de Saint-Aignan	3/4/5	Director	— class O/S missing	11,955	—	—	28 Feb 2025	3/4/5
Donna DeMaio	3/4/5	Director	— class O/S missing	11,513	—	—	14 May 2025	3/4/5
Elizabeth Schaefer	3/4/5	SVP, Chief Accounting Officer	— class O/S missing	9,264	—	—	26 Feb 2026	3/4/5
Brian J. Porter	3/4/5	Director	— class O/S missing	8,898	—	—	05 Mar 2026	3/4/5
Patricia Halliday	3/4/5	Director	— class O/S missing	2,620	—	—	14 May 2025	3/4/5
Susan M. Gordon	3/4/5	Director	— class O/S missing	324	—	—	19 Mar 2026	3/4/5

Recent Insider Transactions by Companies or Individuals for STATE STREET CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Shares	Shares Owned	Date	Ownership
Susan M. Gordon	STT	Common Stock	Award		324	324	19 Mar 2026	Direct
John Plansky	STT	Common Stock	Sale	-22.3%	-16,100	56,162	11 Mar 2026	Direct
Brian J. Porter	STT	Common Stock	Purchase	39.1%	2,500	8,898	05 Mar 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Sale	-9.73%	-29,107	270,065	02 Mar 2026	Direct
Mark Shelton	STT	Common Stock	Award	43.9%	10,726	35,167	26 Feb 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Award	17.2%	43,873	299,172	26 Feb 2026	Direct
Elizabeth Schaefer	STT	Common Stock	Award	83.5%	4,216	9,264	26 Feb 2026	Direct
John F. Woods	STT	Common Stock	Award	20.6%	16,112	94,215	26 Feb 2026	Direct
Michael L. Richards	STT	Common Stock	Award	14.7%	5,967	46,522	26 Feb 2026	Direct
John Plansky	STT	Common Stock	Award	21.5%	12,769	72,262	26 Feb 2026	Direct
Kathryn M. Horgan	STT	Common Stock	Award	9.08%	9,507	114,194	26 Feb 2026	Direct
Mostapha Tahiri	STT	Common Stock	Award	23.8%	14,259	74,253	26 Feb 2026	Direct
W. Bradford Hu	STT	Common Stock	Award	21.8%	12,310	68,764	26 Feb 2026	Direct
Joerg Ambrosius	STT	Common Stock	Tax liability	-0.54%	-355	65,032	26 Feb 2026	Direct
Joerg Ambrosius	STT	Common Stock	Award	21.3%	11,462	65,387	26 Feb 2026	Direct
Yie-Hsin Hung	STT	Common Stock	Award	29.4%	20,202	88,959	26 Feb 2026	Direct
Michael L. Richards	STT	Common Stock	Sale	-5.81%	-2,500	40,555	24 Feb 2026	Direct
Kathryn M. Horgan	STT	Common Stock	Sale	-5.14%	-5,676	104,687	23 Feb 2026	Direct
Joerg Ambrosius	STT	Common Stock	Sale	-14%	-8,765	53,925	23 Feb 2026	Direct
Mostapha Tahiri	STT	Common Stock	Tax liability	-6.12%	-3,908	59,994	13 Feb 2026	Direct
Mostapha Tahiri	STT	Common Stock	Award	19%	10,193	63,902	13 Feb 2026	Direct
Kathryn M. Horgan	STT	Common Stock	Tax liability	-9.49%	-11,565	110,363	13 Feb 2026	Direct
Kathryn M. Horgan	STT	Common Stock	Award	16.2%	16,950	121,928	13 Feb 2026	Direct
Mark Shelton	STT	Common Stock	Tax liability	-9.38%	-2,529	24,441	13 Feb 2026	Direct
Elizabeth Schaefer	STT	Common Stock	Tax liability	-4.01%	-211	5,048	13 Feb 2026	Direct
Joerg Ambrosius	STT	Common Stock	Tax liability	-5.15%	-3,402	62,690	13 Feb 2026	Direct
Joerg Ambrosius	STT	Common Stock	Award	23%	12,351	66,092	13 Feb 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Tax liability	-20.4%	-65,507	255,299	13 Feb 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Award	41.3%	93,783	320,806	13 Feb 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Disposed to Issuer	-1.54%	-3,547	227,023	13 Feb 2026	Direct
Ronald P. O Hanley	STT	Common Stock	Options Exercise	1.57%	3,547	229,227	13 Feb 2026	Direct
Ronald P. O Hanley	STT	2024 Cash Settled Restricted Stock Units	Options Exercise	-20%	-2,204	8,816	13 Feb 2026	Direct
Ronald P. O Hanley	STT	2023 Cash Settled Restricted Stock Units	Options Exercise	-100%	-1,343	0	13 Feb 2026	Direct
John Plansky	STT	Common Stock	Tax liability	-22.6%	-17,324	59,493	13 Feb 2026	Direct
John Plansky	STT	Common Stock	Award	42.2%	22,786	76,817	13 Feb 2026	Direct
W. Bradford Hu	STT	Common Stock	Tax liability	-25.6%	-19,435	56,454	13 Feb 2026	Direct
W. Bradford Hu	STT	Common Stock	Award	54.2%	26,676	75,889	13 Feb 2026	Direct
Michael L. Richards	STT	Common Stock	Tax liability	-12.9%	-6,353	43,055	13 Feb 2026	Direct
Michael L. Richards	STT	Common Stock	Award	29%	11,115	49,408	13 Feb 2026	Direct
Yie-Hsin Hung	STT	Common Stock	Tax liability	-19.3%	-16,467	68,757	13 Feb 2026	Direct
Kathryn M. Horgan	STT	Common Stock	Sale	-5.13%	-5,676	104,978	28 Nov 2025	Direct
Ronald P. O Hanley	STT	Common Stock	Disposed to Issuer	-1.54%	-3,547	227,023	14 Nov 2025	Direct
Ronald P. O Hanley	STT	Common Stock	Options Exercise	1.57%	3,547	229,227	14 Nov 2025	Direct
Ronald P. O Hanley	STT	2024 Cash Settled Restricted Stock Units	Options Exercise	-16.7%	-2,204	11,020	14 Nov 2025	Direct
Ronald P. O Hanley	STT	2023 Cash Settled Restricted Stock Units	Options Exercise	-50%	-1,343	1,343	14 Nov 2025	Direct
Elizabeth Schaefer	STT	Common Stock	Tax liability	-3.18%	-173	5,259	14 Nov 2025	Direct
Michael L. Richards	STT	Common Stock	Tax liability	-0.86%	-333	38,293	14 Nov 2025	Direct
John Plansky	STT	Common Stock	Tax liability	-6.25%	-3,601	54,031	14 Nov 2025	Direct
Mostapha Tahiri	STT	Common Stock	Tax liability	-0.14%	-74	53,709	14 Nov 2025	Direct
Yie-Hsin Hung	STT	Common Stock	Gift	-6.58%	-6,000	85,224	11 Nov 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.