ZSTK · ZeroStack Corp. Common Stock
View on chartInsiders & Stakes
| Daniel Reis-Faria CEO | ▼ Sell | Other | 5,954,743 Shares held | 7/20/2026 | View profile |
| Michael Heinrich Executive Chairman | ▲ Buy | Open Market | 4,608,575 Shares held | 7/20/2026 | View profile |
| Juan Carlos Gomez Roa Director | ▲ Buy | Grant | 2,042,509 Shares held | 3/17/2023 | View profile |
| Clifford Starke CEO | ▲ Buy | Grant | 906,846 Shares held | 12/15/2024 | View profile |
| Cohen, Matthew S. General Counsel | ▼ Sell | Tax Withholding | 329,610 Shares held | 5/18/2023 | View profile |
| Sammy Dorf Executive Chairman | ▲ Buy | Grant | 250,000 Shares held | 12/15/2024 | View profile |
| Dany Vaiman CFO | ▲ Buy | Grant | 170,850 Shares held | 11/15/2023 | View profile |
| Marc Mastronardi Director | ▲ Buy | Grant | 160,000 Shares held | 3/17/2023 | View profile |
| Beverley Richardson Director | ▲ Buy | Grant | 150,000 Shares held | 3/17/2023 | View profile |
| John Timothy Leslie Director | ▲ Buy | Grant | 138,574 Shares held | 3/17/2023 | View profile |
| Edward Woo | ▲ Buy | Grant | 134,698 Shares held | 12/15/2024 | View profile |
| Kevin Taylor Chairman | ▲ Buy | Grant | 124,186 Shares held | 11/15/2023 | View profile |
| Brandon Konigsberg Director | ▲ Buy | Grant | 100,000 Shares held | 3/17/2023 | View profile |
| Thomas Solomon | ▲ Buy | Grant | 35,766 Shares held | 11/15/2023 | View profile |
| Harold Wolkin | ▲ Buy | Open Market | 25,000 Shares held | 9/6/2024 | View profile |
| Hussein Rakine Chief Executive Officer | ▼ Sell | Other | 2,500 Shares held | 6/25/2023 | View profile |
| Rong Rudy President | ▼ Sell | Open Market | 0 Shares held | 8/19/2026 | View profile |
Transaction History
| Rong Rudy | ▼ Sell | Open Market | 1,000 | $8K | 8/19/2026 |
| Michael Heinrich | ▲ Buy | Open Market | 4,608,575 | $3.5M | 7/20/2026 |
| Daniel Reis-Faria | ▼ Sell | Other | 5,954,743 | $595 | 7/20/2026 |
| Edward Woo | ▲ Buy | Grant | 50,000 | — | 12/15/2024 |
| Clifford Starke | ▲ Buy | Grant | 900,000 | — | 12/15/2024 |
| Sammy Dorf | ▲ Buy | Grant | 250,000 | — | 12/15/2024 |
| Clifford Starke | ▲ Buy | Open Market | 6,795 | $6K | 9/13/2024 |
| Harold Wolkin | ▲ Buy | Open Market | 5,000 | $5K | 9/6/2024 |
| Harold Wolkin | ▲ Buy | Open Market | 5,000 | $5K | 9/6/2024 |
| Harold Wolkin | ▲ Buy | Open Market | 15,000 | $15K | 9/6/2024 |
| Clifford Starke | ▲ Buy | Open Market | 51 | $48 | 9/5/2024 |
| Clifford Starke | ▲ Buy | Open Market | 526,315 | $1000K | 4/8/2024 |
| Dany Vaiman | ▲ Buy | Grant | 149,024 | — | 11/15/2023 |
| Thomas Solomon | ▲ Buy | Grant | 35,766 | — | 11/15/2023 |
| Edward Woo | ▲ Buy | Grant | 74,512 | — | 11/15/2023 |
| Kevin Taylor | ▲ Buy | Grant | 124,186 | — | 11/15/2023 |
| Clifford Starke | ▲ Buy | Grant | 327,851 | — | 11/15/2023 |
| Hussein Rakine | ▼ Sell | Other | 82,100 | $0 | 6/25/2023 |
| Cohen, Matthew S. | ▼ Sell | Tax Withholding | 90,146 | $22K | 5/18/2023 |
| Hussein Rakine | ▲ Buy | Grant | 1,200,000 | $0 | 4/16/2023 |
| John Timothy Leslie | ▲ Buy | Grant | 125,000 | $0 | 3/17/2023 |
| Beverley Richardson | ▲ Buy | Grant | 150,000 | $0 | 3/17/2023 |
| Marc Mastronardi | ▲ Buy | Grant | 150,000 | $0 | 3/17/2023 |
| Juan Carlos Gomez Roa | ▲ Buy | Grant | 150,000 | $0 | 3/17/2023 |
| Brandon Konigsberg | ▲ Buy | Grant | 100,000 | $0 | 3/17/2023 |