Zerostack Corp.
SEC CIK 1790169 · ZSTK · last insider filing 2026-05-07
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Zeifman Laurence | Director | filed 2026 - 2026 |
| WOO Edward | Director | filed 2023 - 2026 |
| Leventhal Manfred | Director | filed 2024 - 2026 |
| Heinrich Michael | Director · Executive Chairman | filed 2025 - 2026 |
| Reis-Faria Daniel | Director · CEO | filed 2025 - 2025 |
| Brown Michael John | Director | filed 2025 - 2025 |
| Wolkin Harold | Director | filed 2024 - 2025 |
| Starke Clifford | Director · President | filed 2023 - 2025 |
| Dorf Sammy | Director · Executive Chairman | filed 2024 - 2024 |
| Cahill Brendan | Director | filed 2024 - 2024 |
| Taylor Kevin | Director · Chairman | filed 2023 - 2023 |
| Solomon Thomas | Director | filed 2023 - 2023 |
| Rakine Hussein | Director · Chief Executive Officer | filed 2023 - 2023 |
| Konigsberg Brandon | Director | filed 2023 - 2023 |
| ROA Juan Carlos Gomez | Director | filed 2023 - 2023 |
| Richardson Beverley | Director | filed 2023 - 2023 |
| Mastronardi Marc | Director | filed 2023 - 2023 |
| Leslie John Timothy | Director | filed 2023 - 2023 |
| Merchan Luis | Director · CEO & Chairman of the Board | filed 2023 - 2023 |
| Morgan Annabella Manalo | Director | filed 2023 - 2023 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Vaiman Dany | Sr. VP Finance | filed 2023 - 2025 |
| Cohen, Matthew S. | General Counsel | filed 2023 - 2023 |
| Garayev Elshad | CFO | filed 2023 - 2023 |
| Casner Jessie | CMO | filed 2023 - 2023 |
| Warnock Jason | CCO | filed 2023 - 2023 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.