Giffin David
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Giffin David. 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 |
|---|---|---|---|---|---|---|
| STXS | VP, Human Resources | Tax Withholding | 2,926 | $0.55 | $1,609 | Mar 28, 2017 |
| STXS | VP, Human Resources | Tax Withholding | 767 | $0.65 | $499 | Feb 8, 2017 |
| STXS | VP, Human Resources | Tax Withholding | 2,033 | $0.66 | $1,342 | Aug 23, 2016 |
| STXS | VP, Human Resources | Tax Withholding | 741 | $1.10 | $815 | Mar 28, 2016 |
| STXS | VP, Human Resources | Tax Withholding | 2,012 | $0.87 | $1,750 | Mar 7, 2016 |
| STXS | VP, Human Resources | Award / Grant | 20,100 | — | — | Feb 8, 2016 |
| STXS | VP, Human Resources | Tax Withholding | 1,896 | $0.75 | $1,422 | Aug 24, 2015 |
| STXS | VP, Human Resources | Tax Withholding | 727 | $2.12 | $1,541 | Mar 30, 2015 |
| STXS | VP, Human Resources | Tax Withholding | 2,086 | $2.26 | $4,714 | Mar 6, 2015 |
| STXS | VP, Human Resources | Award / Grant | 7,400 | — | — | Feb 6, 2015 |
| STXS | VP, Human Resources | Tax Withholding | 1,926 | $2.83 | $5,451 | Aug 25, 2014 |
| STXS | VP, Human Resources | Award / Grant | 7,400 | — | — | Mar 27, 2014 |
| STXS | VP, Human Resources | Disposition | 3,720 | — | — | Mar 27, 2014 |
| STXS | VP, Human Resources | Tax Withholding | 4,051 | $4.89 | $19,809 | Mar 6, 2014 |
| STXS | VP, Human Resources | Tax Withholding | 1,950 | $3.64 | $7,098 | Aug 23, 2013 |
| STXS | VP, Human Resources | Disposition | 1,950 | $3.64 | $7,098 | Aug 23, 2013 |
| STXS | VP, Human Resources | Tax Withholding | 1,149 | $1.90 | $2,183 | Apr 1, 2013 |
| STXS | VP, Human Resources | Disposition | 2,100 | — | — | Apr 1, 2013 |
| STXS | VP, Human Resources | Award / Grant | 25,000 | — | — | Mar 5, 2013 |
| STXS | VP, Human Resources | Award / Grant | 22,500 | — | — | Aug 22, 2012 |
| STXS | VP, Human Resources | Award / Grant | 22,500 | — | — | Aug 22, 2012 |
| STXS | VP, Human Resources | Award / Grant | 42,000 | — | — | Feb 14, 2012 |
| STXS | VP, Human Resources | Award / Grant | 27,523 | — | — | Oct 10, 2011 |
| STXS | VP, Human Resources | Purchase | 9,523 | $1.05 | $9,999 | Aug 18, 2011 |
| STXS | VP, Human Resources | Award / Grant | 16,200 | — | — | Feb 15, 2011 |
| STXS | VP, Human Resources | Disposition | 20,000 | — | — | Dec 31, 2010 |
| STXS | VP, Human Resources | Disposition | 4,250 | — | — | Jun 15, 2010 |