Greenberg Joseph G.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Greenberg Joseph G.. 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 |
|---|---|---|---|---|---|---|
| CTGO | Tax Withholding | 14,800 | $25.60 | $378,880 | Jan 1, 2022 | |
| CTGO | Award / Grant | 10,000 | — | — | Nov 11, 2021 | |
| CTGO | Award / Grant | 10,000 | — | — | Dec 11, 2020 | |
| CTGO | Award / Grant | 30,000 | — | — | Nov 13, 2019 | |
| CTGO | Disposition | 25,000 | — | — | Dec 13, 2018 | |
| CTGO | Award / Grant | 25,000 | — | — | Nov 12, 2018 | |
| CTGO | Award / Grant | 25,000 | — | — | Nov 14, 2017 | |
| CTGO | Award / Grant | 25,000 | — | — | Nov 17, 2016 | |
| CTGO | Option Exercise | 2,917 | $10.00 | $29,170 | Aug 27, 2016 | |
| CTGO | Purchase | 8,500 | $5.30 | $45,050 | May 13, 2016 | |
| CTGO | Purchase | 500 | $5.20 | $2,600 | May 11, 2016 | |
| CTGO | Award / Grant | 20,000 | — | — | Dec 16, 2015 | |
| CTGO | Award / Grant | 15,000 | — | — | Jan 8, 2015 | |
| CTGO | Award / Grant | 15,000 | — | — | Dec 4, 2013 | |
| CTGO | Award / Grant | 11,738 | — | — | Dec 31, 2010 |