BARBAROSSA GIOVANNI
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to BARBAROSSA GIOVANNI. 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 |
|---|---|---|---|---|---|---|
| COHR | EVP, General Management | Sale | 60,706 | $160.00 | $9,712,960 | Nov 6, 2025 |
| COHR | EVP, General Management | Sale | 11,729 | $141.10 | $1,654,962 | Oct 29, 2025 |
| COHR | EVP, General Management | Award / Grant | 18,315 | — | — | Aug 28, 2025 |
| COHR | Chief Strategy Officer | Tax Withholding | 12,358 | — | — | Aug 29, 2024 |
| COHR | Chief Strategy Officer | Tax Withholding | 4,543 | — | — | Aug 13, 2024 |
| COHR | Chief Strategy Officer | Tax Withholding | 10,092 | — | — | Jul 1, 2024 |
| COHR | Chief Strategy Officer | Award / Grant | 32,156 | — | — | Aug 31, 2023 |
| COHR | Chief Strategy Officer | Award / Grant | 6,488 | — | — | Aug 28, 2023 |
| COHR | Chief Strategy Officer | Tax Withholding | 14,000 | — | — | Aug 28, 2023 |
| COHR | Chief Strategy Officer | Tax Withholding | 10,093 | — | — | Jul 1, 2023 |
| COHR | Chief Strategy Officer | Award / Grant | 25,439 | — | — | Aug 28, 2022 |
| COHR | Chief Strategy Officer | Tax Withholding | 14,321 | — | — | Jul 19, 2022 |
| COHR | Chief Strategy Officer | Award / Grant | 40,709 | — | — | Jul 1, 2022 |
| COHR | Chief Strategy Officer | Award / Grant | 23,224 | — | — | Aug 28, 2021 |
| COHR | Chief Strategy Officer | Option Exercise | 13,010 | $19.37 | $252,004 | Nov 16, 2020 |
| COHR | Chief Strategy Officer | Award / Grant | 22,626 | — | — | Aug 28, 2020 |
| COHR | Chief Strategy Officer | Tax Withholding | 8,704 | $46.21 | $402,212 | Aug 18, 2020 |
| COHR | Chief Strategy Officer | Tax Withholding | 1,175 | $36.28 | $42,629 | Aug 28, 2019 |
| COHR | Chief Technology Officer | Tax Withholding | 16,879 | $39.24 | $662,332 | Aug 20, 2019 |
| COHR | Chief Technology Officer | Tax Withholding | 968 | $38.26 | $37,036 | Aug 18, 2019 |
| COHR | Chief Technology Officer | Tax Withholding | 5,573 | $34.49 | $192,213 | Nov 20, 2018 |
| COHR | CTO | Award / Grant | 7,104 | — | — | Aug 28, 2018 |
| COHR | CTO | Tax Withholding | 968 | $45.65 | $44,189 | Aug 20, 2018 |
| COHR | CTO | Award / Grant | 11,760 | — | — | Aug 15, 2018 |
| COHR | CTO | Tax Withholding | 9,509 | $46.55 | $442,644 | Jun 18, 2018 |
| COHR | CTO | Award / Grant | 5,856 | — | — | Aug 18, 2017 |
| COHR | CTO | Tax Withholding | 8,417 | $36.60 | $308,062 | Aug 15, 2017 |
| COHR | CTO | Tax Withholding | 921 | $34.05 | $31,360 | Jun 20, 2017 |
| COHR | CTO | Award / Grant | 9,888 | $21.67 | $214,273 | Aug 20, 2016 |
| COHR | CTO | Award / Grant | 8,702 | — | — | Aug 16, 2016 |
| COHR | CTO | Award / Grant | 11,240 | — | — | Nov 20, 2015 |
| COHR | CTO | Tax Withholding | 1,533 | $18.12 | $27,778 | Nov 19, 2015 |
| COHR | CTO | Tax Withholding | 1,990 | $17.90 | $35,621 | Aug 26, 2015 |
| COHR | CTO | Award / Grant | 4,334 | — | — | Aug 15, 2015 |
| COHR | CTO | Award / Grant | 18,800 | — | — | Jun 18, 2015 |
| 0001110647 | Award / Grant | 2,412 | — | — | Oct 27, 2010 | |
| 0001110647 | Award / Grant | 2,051 | — | — | Apr 27, 2009 | |
| 0001056794 | CEO and President | Disposition | 59,126 | — | — | Apr 27, 2009 |
| 0001056794 | Interim Chief Executive Office | Award / Grant | 9,861 | — | — | Sep 21, 2008 |
| 0001056794 | Interim Chief Executive Office | Award / Grant | 42,000 | — | — | Aug 18, 2008 |
| 0001056794 | Interim Chief Executive Office | Sale | 833 | $0.67 | $558 | Jul 31, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $1.05 | $875 | May 21, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $0.75 | $625 | Apr 22, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 834 | $0.67 | $559 | Mar 24, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $0.79 | $658 | Feb 22, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $0.89 | $741 | Jan 25, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 10,281 | $0.92 | $9,459 | Jan 4, 2008 |
| 0001056794 | Chief Technology Officer | Sale | 834 | $1.36 | $1,134 | Dec 21, 2007 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $1.47 | $1,225 | Nov 21, 2007 |
| 0001056794 | Chief Technology Officer | Sale | 833 | $1.67 | $1,391 | Oct 21, 2007 |