Market & Alt Data
Buy Activity
Sell Activity
| Trade Date | Filed | Owner | Role | Type | Shares | Price | Value | Owned After | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-19 | 2026-08-21 | Rong Rudy | President | Sale | 1,000 | $7.57 | $8K | 0 | View | |
| 2026-07-20 | 2026-07-20 | Heinrich Michael | Director & Executive Chairman | Purchase | 4.61M | $0.75 | $3.48M | 4.61M | View |
Informational purposes only, not investment advice.
tormere.com/research/ZSTK · generated 2026-10-07
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-08-19 | Rong Rudy | S | 1,000 | $7,570 |
| 2026-07-20 | Heinrich Michael | P | 4,608,575 | $3M |
Tormere — informational purposes only, not investment advice.