Stammer Martin C
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Stammer Martin C. 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 | Chief Financial Officer | Tax Withholding | 1,791 | $1.39 | $2,489 | Feb 11, 2019 |
| STXS | Chief Financial Officer | Tax Withholding | 1,805 | $0.67 | $1,209 | Mar 28, 2018 |
| STXS | Chief Financial Officer | Tax Withholding | 4,896 | $0.75 | $3,672 | Feb 12, 2018 |
| STXS | Chief Financial Officer | Tax Withholding | 1,797 | $0.75 | $1,348 | Feb 7, 2018 |
| STXS | Chief Financial Officer | Tax Withholding | 6,391 | $0.53 | $3,387 | Mar 29, 2017 |
| STXS | Chief Financial Officer | Tax Withholding | 2,012 | $0.65 | $1,308 | Feb 8, 2017 |
| STXS | Chief Financial Officer | Tax Withholding | 663 | $0.69 | $457 | Aug 23, 2016 |
| STXS | Chief Financial Officer | Tax Withholding | 1,652 | $1.09 | $1,801 | Mar 28, 2016 |
| STXS | Chief Financial Officer | Tax Withholding | 2,373 | $0.87 | $2,065 | Mar 7, 2016 |
| STXS | Chief Financial Officer | Tax Withholding | 2,046 | $0.78 | $1,596 | Feb 9, 2016 |
| STXS | Chief Financial Officer | X | 5,112 | $1.10 | $5,623 | Sep 24, 2015 |
| STXS | Chief Financial Officer | Tax Withholding | 641 | $0.76 | $487 | Aug 24, 2015 |
| STXS | Chief Financial Officer | Tax Withholding | 1,607 | $2.10 | $3,375 | Mar 30, 2015 |
| STXS | Chief Financial Officer | Tax Withholding | 2,672 | $2.26 | $6,039 | Mar 6, 2015 |
| STXS | Chief Financial Officer | Award / Grant | 19,400 | — | — | Feb 6, 2015 |
| STXS | Chief Financial Officer | Tax Withholding | 642 | $2.83 | $1,817 | Aug 25, 2014 |
| STXS | Chief Financial Officer | Award / Grant | 19,400 | — | — | Mar 27, 2014 |
| STXS | Chief Financial Officer | Disposition | 680 | — | — | Mar 27, 2014 |
| STXS | Chief Financial Officer | Tax Withholding | 5,672 | $4.89 | $27,736 | Mar 6, 2014 |
| STXS | PFO, PAO and Interim CFO | Tax Withholding | 650 | $3.64 | $2,366 | Aug 23, 2013 |
| STXS | PFO, PAO and Interim CFO | Disposition | 500 | — | — | Apr 1, 2013 |
| STXS | PFO, PAO and Interim CFO | Award / Grant | 35,000 | — | — | Mar 5, 2013 |
| STXS | Corporate Controller and PAO | Award / Grant | 5,000 | — | — | Oct 10, 2011 |