Calkins Jeffrey
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Calkins Jeffrey. 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 |
|---|---|---|---|---|---|---|
| DRTTF | Chief Operating Officer | Tax Withholding | 8,403 | $1.88 | $15,798 | Mar 1, 2022 |
| DRTTF | Chief Operating Officer | Option Exercise | 57,777 | — | — | Jun 17, 2021 |
| DRTTF | Chief Operating Officer | Purchase | 10,000 | $1.02 | $10,200 | Mar 20, 2020 |
| DRTTF | Chief Operating Officer | Purchase | 9,400 | $3.21 | $30,174 | Nov 15, 2019 |