Heinrich Michael
SEC CIK 2093136 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ZSTK | ZeroStack Corp. | Executive COB, Dir | 4.61M | $3.48M | — | 1 | 2026-07-20 | 2026-07-20 |
Most active insiders at ZSTK, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Heinrich Michael | Executive COB, Dir | $3.48M | — |
| 2 | Rong Rudy | Pres | — | $7,570 |
| 3 | Reis-Faria Daniel | CEO, Dir | — | — |
Transactions 1
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2026-07-20 18:31 | 2026-07-20 | ZSTK | ZeroStack Corp. | Heinrich Michael | Executive COB, Dir | P - Purchase | $0.7549 | +4.61M | 4.61M | New | +$3.48M |
Purchase Sale Sale after option exercise All abbreviations