Parrillo Richard
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Parrillo Richard. 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 |
|---|---|---|---|---|---|---|
| HDSN | Award / Grant | 3,182 | — | — | Jun 18, 2025 | |
| HDSN | Award / Grant | 2,796 | — | — | Jun 19, 2024 | |
| HDSN | Sale | 11,100 | $12.95 | $143,745 | Dec 14, 2023 | |
| HDSN | Option Exercise | 21,739 | $0.98 | $21,304 | Jul 19, 2023 | |
| HDSN | Award / Grant | 2,143 | — | — | Sep 30, 2022 | |
| HDSN | Option Exercise | 80,000 | $0.62 | $49,600 | Mar 31, 2022 | |
| HDSN | Tax Withholding | 16,624 | $2.79 | $46,381 | May 27, 2021 | |
| HDSN | Purchase | 4,000 | $2.28 | $9,120 | May 30, 2018 | |
| HDSN | Purchase | 5,000 | $5.78 | $28,900 | Dec 15, 2017 | |
| HDSN | Tax Withholding | 10,216 | $8.41 | $85,917 | Aug 21, 2017 | |
| HDSN | Sale | 28,800 | $4.94 | $142,272 | Aug 10, 2016 | |
| HDSN | Sale | 28,800 | $4.94 | $142,272 | Aug 10, 2016 | |
| HDSN | Sale | 13,200 | $4.94 | $65,208 | Aug 5, 2016 | |
| HDSN | Sale | 13,200 | $4.94 | $65,208 | Aug 5, 2015 | |
| HDSN | Purchase | 44,502 | $4.01 | $178,453 | May 8, 2015 |