NASDAQ: ZSTKZerostack Corp Stock Ownership - Who owns Zerostack?
Insider buying vs selling
Have Zerostack Corp insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Michael Heinrich | Chair | 2026-07-20 | 4,608,575 | $0.76 | $3.48MBuy |
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Net Insider Buy/Sell (L12M) Ownership
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ZSTK Shareholders
What type of owners hold Zerostack Corp stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Daniel Reisfaria | 34.05% | 5,954,743 | $11.55M | Insider |
| Michael Heinrich | 26.35% | 4,608,575 | $8.94M | Insider |
| Clifford Starke | 16.28% | 2,847,596 | $5.52M | Insider |
| Juan Carlos Gomez Roa | 11.68% | 2,042,509 | $3.96M | Insider |
| Luis Merchan | 11.29% | 1,975,149 | $3.83M | Insider |
| Hussein Rakine | 1.99% | 348,750 | $676.58k | Insider |
| Jason Warnock | 1.92% | 335,801 | $651.45k | Insider |
| Matthew S. Cohen | 1.88% | 329,610 | $639.44k | Insider |
| Sammy Dorf | 1.43% | 250,000 | $485.00k | Insider |
| Jessie Casner | 1.26% | 219,693 | $426.20k | Insider |
ZSTK vs Asset Management Stocks
Zerostack Stock Ownership FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.