STFS Insider Transactions
1 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–1; provenance stays internal.
STFS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| ZHANG PINGTING | Chief Financial Officer | 2026-07-22 | Purchase | 2,000,000 | $1.30 |