Who
Mostapha Tahiri
EVP and COO
Company insider
Files Form 4 as: EVP and COO, State Street.
In numbers
- Trades disclosed
- 28
- Buys
- 0
- Sells
- 2
- Bought
- $0
- Sold
- $3.3M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 15 Feb 2024
- Last trade
- 14 Aug 2026
- Last filed
- 18 Aug 2026
Companies traded
Activity over time
1 Apr 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 14 Aug 2026filed 18 Aug 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $10K54 at $191.74 | filing |
| 14 Aug 2026filed 18 Aug 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $10K54 at $191.74 | filing |
| 15 May 2026filed 19 May 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $14K91 at $152.85 | filing |
| 15 May 2026filed 19 May 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $14K91 at $152.85 | filing |
| 22 Apr 2026filed 24 Apr 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Sold | $1.5M9,611 at $152.93 | filing |
| 22 Apr 2026filed 24 Apr 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Sold | $1.5M9,611 at $152.93 | filing |
| 26 Feb 2026filed 2 Mar 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —14,259 at $0.00 | filing |
| 26 Feb 2026filed 2 Mar 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —14,259 at $0.00 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —10,193 at $0.00 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $210K1,639 at $127.97 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $290K2,269 at $127.97 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —10,193 at $0.00 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $210K1,639 at $127.97 | filing |
| 13 Feb 2026filed 18 Feb 2026 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $290K2,269 at $127.97 | filing |
| 14 Nov 2025filed 18 Nov 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $8,64674 at $116.84 | filing |
| 15 Aug 2025filed 19 Aug 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $7,77570 at $111.07 | filing |
| 15 May 2025filed 19 May 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code F | $4,91050 at $98.20 | filing |
| 2 May 2025filed 5 May 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Sold | $361K3,989 at $90.43 | filing |
| 28 Feb 2025filed 4 Mar 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —15,811 at $0.00 | filing |
| 15 Feb 2025filed 19 Feb 2025 | STT State StreetCapital Markets & Asset Management | SEC FORM 4 Code A | —5,111 at $0.00 | filing |
News
State Street names Mostapha Tahiri to new roles - Asia Asset Managementasiaasset.com · 15 Sep 2026State Street SPDR S&P Bank ETF Gains 0.78%, Remains Below Sept. 4 CloseSTT · econotimes.com · 20 Oct 2026Family Shares Update on 3-Year-Old Hit by Car on Santa Barbara's State StreetSTT · independent.com · 20 Oct 2026Colleen Macey: Why are Backers of the State Street Master Plan Afraid of Letting People Vote on It?STT · noozhawk.com · 19 Oct 2026
1 headline in the last 90 days name Mostapha Tahiri; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.