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Get filing alertsState Street names Mostapha Tahiri President of Alpha and Ann Fogarty Enterprise COO
Filed September 14, 2026 · Period ending September 11, 2026 · ~1 min read
Key Changes
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Mostapha Tahiri moves from Enterprise COO to President of State Street Alpha, retaining his Asia Pacific chairman role.
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Ann Fogarty, previously Investment Services COO, succeeds Tahiri as Enterprise COO effective immediately.
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Fogarty's target incentive compensation is set at $5,650,000 in connection with her new role.
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Fogarty, 60, joined State Street in 2021 and has held progressively senior operations roles, including Head of Global Delivery.
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Summary
State Street announced two executive leadership changes effective immediately. Mostapha Tahiri, who had been Enterprise Chief Operating Officer, becomes President of State Street Alpha, the company's front-to-back investment servicing platform, while continuing as Chairman of Asia Pacific. Ann Fogarty, previously Chief Operating Officer of Investment Services, succeeds Tahiri as Enterprise COO.
The filing provides background on Fogarty, who joined State Street in 2021 and has held roles including Deputy Head of Global Delivery and Head of Global Delivery before becoming Investment Services COO in July 2025. Her target incentive compensation for the new role is $5,650,000. For retail investors, these appointments reflect internal succession and a continued focus on the Alpha platform. The changes are routine executive transitions with no disclosed disagreements or departures.
Section-by-Section Diff
Event · Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation filed; see Key Changes for terms.
Added in current filing · verify on EDGAR →
Ms. Fogarty, age 60, had served as State Street’s Executive Vice President and Chief Operating Officer of Investment Services since July 2025. From March 2022 to July 2025, she served as Executive Vice President and Head of Global Delivery. Ms. Fogarty joined State Street in March 2021 as Executive Vice President and Deputy Head of Global Delivery.
The filing provides Ann Fogarty's career history at State Street, showing progressive leadership roles since joining in 2021. She previously held senior operations roles at BNY Mellon. This context helps investors assess her qualifications for the Enterprise COO role.
Added in current filing · verify on EDGAR →
In connection with her appointment as COO, Ms. Fogarty’s target incentive compensation award will be $5,650,000.
The filing discloses Ann Fogarty's target incentive compensation of $5,650,000 in connection with her appointment as Enterprise COO. This is a material compensation figure for a key executive role.
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Figures/quotes linked to EDGAR · Narrative written by AI · Sep 15, 2026 · How we verify