ZSTK
Zerostack Corp.
3 disclosed insider filings · 3 distinct insiders · latest Aug 21, 2026
Total filings
3
3 insiders
Insider buys
1
$3.5M
Insider sells
1
$8K
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | Aug 19, 2026 | Rudy Rong INSIDER | SELL | 1,000 | $7.57 | $8K | — | EDGAR |
| Jul 20, 2026 | Jul 20, 2026 | Daniel Reis-faria INSIDER | OTHER | 5,954,743 | $0 | $595 | — | EDGAR |
| Jul 20, 2026 | Jul 20, 2026 | Michael Heinrich INSIDER | BUY | 4,608,575 | $0.75 | $3.5M | — | EDGAR |