Tahiri Mostapha
- SEC CIK
- 0001818588
In the past year, 1 open-market sale filing worth $1.47M and no purchases.
Current role at each company
- STT State Street CorpEVP and COOas of Aug 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $1.47M
- 1 filing
- Net
- −$1.47M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Tahiri Mostapha as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 24, 2026 (view filing) | Apr 22 | 2 days | Tahiri MostaphaEVP and COO | SSale | −9.61K | $152.93 | −$1.47M | −12.9%64.6K after | |
| May 5, 2025 (view filing) | May 2 | 3 days | Tahiri MostaphaEVP and COO | SSale | −3.99K | $90.43 | −$360.7K | −6.9%53.9K after |