ZeroStack Corp. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| WOO EDWARD | — | Award / Grant | 50,000 | — | — | 134,698 | Dec 15, 2024 |
| Starke Clifford | CEO | Award / Grant | 900,000 | — | — | 906,846 | Dec 15, 2024 |
| DORF SAMMY | Executive Chairman | Award / Grant | 250,000 | — | — | 250,000 | Dec 15, 2024 |
| Starke Clifford | CEO | Purchase | 6,795 | $0.95 | $6,455 | 6,846 | Sep 13, 2024 |
| Wolkin Harold | — | Purchase | 5,000 | $0.95 | $4,750 | 10,000 | Sep 6, 2024 |
| Starke Clifford | CEO | Purchase | 51 | $0.95 | $48 | 474,046 | Sep 5, 2024 |
| Starke Clifford | CEO | Purchase | 526,315 | $1.90 | $999,999 | 565,714 | Apr 8, 2024 |
| Vaiman Dany | CFO | Award / Grant | 149,024 | — | — | 170,850 | Nov 15, 2023 |
| SOLOMON THOMAS | — | Award / Grant | 35,766 | — | — | 35,766 | Nov 15, 2023 |
| WOO EDWARD | — | Award / Grant | 74,512 | — | — | 84,698 | Nov 15, 2023 |
| Taylor Kevin | Chairman | Award / Grant | 124,186 | — | — | 124,186 | Nov 15, 2023 |
| Starke Clifford | CEO | Award / Grant | 327,851 | — | — | 473,995 | Nov 15, 2023 |
| Rakine Hussein | — | Disposition | 82,100 | — | — | 2,500 | Jun 25, 2023 |
| Cohen, Matthew S. | General Counsel | Tax Withholding | 90,146 | $0.24 | $21,635 | 329,610 | May 18, 2023 |
| Rakine Hussein | Chief Executive Officer | Award / Grant | 1,200,000 | — | — | 1,692,019 | Apr 16, 2023 |
| Richardson Beverley | — | Award / Grant | 150,000 | — | — | 150,000 | Mar 17, 2023 |
| MASTRONARDI MARC | — | Award / Grant | 150,000 | — | — | 160,000 | Mar 17, 2023 |
| ROA JUAN CARLOS GOMEZ | — | Award / Grant | 150,000 | — | — | 2,042,509 | Mar 17, 2023 |
| LESLIE JOHN TIMOTHY | — | Award / Grant | 125,000 | — | — | 138,574 | Mar 17, 2023 |
| Konigsberg Brandon | — | Award / Grant | 100,000 | — | — | 100,000 | Mar 17, 2023 |