KUNA MARK L
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to KUNA MARK L. 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 |
|---|---|---|---|---|---|---|
| OSUR | See Remarks | Award / Grant | 1,716 | $14.81 | $25,414 | Oct 22, 2018 |
| OSUR | SVP & Controller | Tax Withholding | 4,836 | $21.65 | $104,699 | Feb 3, 2018 |
| OSUR | SVP & Controller | Sale | 46,959 | $20.22 | $949,511 | Aug 4, 2017 |
| OSUR | SVP & Controller | Option Exercise | 5,302 | $7.05 | $37,379 | May 5, 2017 |
| OSUR | SVP & Controller | Option Exercise | 33,700 | $6.63 | $223,431 | Feb 10, 2017 |
| OSUR | SVP & Controller | Tax Withholding | 3,246 | $8.84 | $28,695 | Feb 3, 2017 |
| OSUR | SVP & Controller | Award / Grant | 11,700 | — | — | Feb 1, 2017 |
| OSUR | SVP & Controller | Sale | 10,000 | $9.30 | $93,000 | Dec 15, 2016 |
| OSUR | SVP & Controller | Option Exercise | 12,000 | $8.28 | $99,360 | Dec 13, 2016 |
| OSUR | SVP & Controller | Option Exercise | 3,000 | $8.28 | $24,840 | Dec 9, 2016 |
| OSUR | SVP & Controller | Sale | 15,000 | $8.88 | $133,200 | Nov 23, 2016 |
| OSUR | SVP & Controller | Tax Withholding | 2,852 | $5.35 | $15,258 | Feb 3, 2016 |
| OSUR | SVP & Controller | Tax Withholding | 1,461 | $5.37 | $7,846 | Feb 1, 2016 |
| OSUR | SVP & Controller | Award / Grant | 9,015 | — | — | Feb 3, 2015 |
| OSUR | SVP & Controller | Tax Withholding | 2,439 | $9.13 | $22,268 | Feb 1, 2015 |
| OSUR | SVP & Controller | Award / Grant | 14,250 | — | — | Feb 1, 2014 |
| OSUR | SVP & Controller | Tax Withholding | 2,529 | $7.05 | $17,829 | Feb 1, 2013 |
| OSUR | SVP & Controller | Tax Withholding | 2,191 | $6.92 | $15,162 | Jan 25, 2013 |
| OSUR | SVP & Controller | Option Exercise | 11,250 | $9.56 | $107,550 | Jul 5, 2012 |
| OSUR | SVP & Controller | Sale | 15,175 | $12.07 | $183,162 | May 16, 2012 |
| OSUR | SVP & Controller | Option Exercise | 1,580 | $8.20 | $12,956 | Feb 24, 2012 |
| OSUR | SVP & Controller | Tax Withholding | 1,499 | $11.30 | $16,939 | Feb 1, 2012 |
| OSUR | SVP & Controller | Tax Withholding | 1,901 | $10.93 | $20,778 | Jan 25, 2012 |
| OSUR | SVP & Controller | Tax Withholding | 2,072 | $11.37 | $23,559 | Jan 23, 2012 |
| OSUR | SVP & Controller | Sale | 15,000 | $11.17 | $167,550 | Jan 19, 2012 |
| OSUR | SVP & Controller | Sale | 5,000 | $9.40 | $47,000 | Nov 30, 2011 |
| OSUR | SVP. & Controller | Sale | 9,894 | $8.55 | $84,594 | May 27, 2011 |
| OSUR | SVP. VP & Controller | Option Exercise | 15,000 | $5.87 | $88,050 | May 9, 2011 |
| OSUR | Snr. VP & Controller | Award / Grant | 14,700 | — | — | Feb 1, 2011 |
| OSUR | Snr. VP & Controller | Tax Withholding | 2,073 | $6.57 | $13,620 | Jan 23, 2011 |
| OSUR | Snr. VP & Controller | Tax Withholding | 4,267 | $5.29 | $22,572 | Feb 1, 2010 |
| OSUR | Snr. VP & Controller | Tax Withholding | 2,192 | $5.19 | $11,376 | Jan 25, 2010 |
| OSUR | Snr. VP & Controller | Tax Withholding | 2,038 | $3.05 | $6,216 | Sep 29, 2009 |
| OSUR | Snr. VP & Controller | Tax Withholding | 4,290 | $2.95 | $12,656 | Feb 1, 2009 |
| OSUR | Snr. VP & Controller | Award / Grant | 17,870 | — | — | Jan 23, 2009 |
| OSUR | Snr. VP & Controller | Tax Withholding | 2,038 | $4.67 | $9,517 | Sep 29, 2008 |
| OSUR | Snr. VP & Controller | Tax Withholding | 1,883 | $8.06 | $15,177 | Feb 1, 2008 |
| OSUR | Snr. VP & Controller | Tax Withholding | 1,609 | $8.37 | $13,467 | Jan 26, 2008 |
| OSUR | Snr. VP & Controller | Tax Withholding | 1,609 | $8.37 | $13,467 | Jan 23, 2008 |
| OSUR | Snr. VP & Controller | Tax Withholding | 2,040 | $10.11 | $20,624 | Sep 29, 2007 |
| OSUR | Snr. VP & Controller | Award / Grant | 17,500 | — | — | Feb 1, 2007 |
| OSUR | Snr. VP & Controller | Tax Withholding | 1,610 | $8.29 | $13,347 | Jan 26, 2007 |
| OSUR | Snr. VP & Controller | Tax Withholding | 1,610 | $8.38 | $13,492 | Jan 23, 2007 |
| OSUR | Snr. VP & Controller | Award / Grant | 20,000 | — | — | Sep 29, 2006 |
| OSUR | VP & Controller | Tax Withholding | 1,489 | $10.43 | $15,530 | Jan 26, 2006 |
| OSUR | VP & Controller | Award / Grant | 13,125 | — | — | Jan 23, 2006 |