Mirabelli Christopher
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Mirabelli Christopher. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| CYPH | Other | 712 | — | — | Dec 23, 2025 | |
| CYPH | Sale | 261,840 | $3.14 | $822,178 | Nov 17, 2025 | |
| CYPH | Chairman of the Board | Tax Withholding | 6,672 | $0.32 | $2,135 | Mar 28, 2025 |
| CYPH | Chairman of the Board | X | 2,136 | $2.82 | $6,024 | Nov 13, 2024 |
| CYPH | Chairman of the Board | Option Exercise | 5,000 | — | — | Jan 26, 2024 |
| CYPH | CEO, President, Chairman | Purchase | 571,428 | $1.75 | $999,999 | Feb 5, 2019 |
| CYPH | CEO, President, COB | Purchase | 1,057,769 | $6.09 | $6,441,813 | Nov 14, 2017 |
| 0001245104 | Sale | 5,000 | $1.40 | $7,000 | Feb 17, 2016 | |
| ALT | Other | 3,047,174 | — | — | Aug 3, 2007 | |
| 0001234620 | Other | 3,047,174 | — | — | Aug 3, 2007 |