SEC CIK 1209784
KUNA MARK L
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OSURview stock → | 68,913 | 2018-10-22 |
Position History — OSUR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OSUR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2018-10-22 | Grant / award | 1,716 | $14.81 | 68,913 |
| 2018-10-22 | Tax withholding | 746 | $14.81 | 67,197 |
| 2018-10-22 | Grant / award | 1,716 | $14.81 | 67,943 |
| 2018-10-22 | Tax withholding | 3,816 | $14.81 | 66,227 |
| 2018-10-22 | Grant / award | 8,777 | $14.81 | 70,043 |
| 2018-10-22 | Tax withholding | 1,907 | $14.81 | 61,266 |
| 2018-10-22 | Grant / award | 4,388 | $14.81 | 63,173 |
| 2018-10-22 | Tax withholding | 6,542 | $14.81 | 58,785 |
| 2018-10-22 | Grant / award | 15,047 | $14.81 | 65,327 |
| 2018-10-22 | Tax withholding | 746 | $14.81 | 68,167 |
| 2018-10-22 | Grant / award | 15,048 | $14.81 | 56,822 |
| 2018-10-22 | Tax withholding | 1,989 | $14.81 | 41,774 |
| 2018-10-22 | Tax withholding | 2,543 | $14.81 | 43,763 |
| 2018-10-22 | Tax withholding | 2,907 | $14.81 | 46,306 |
| 2018-10-22 | Tax withholding | 6,542 | $14.81 | 50,280 |
| 2018-02-03 | Tax withholding | 1,306 | $21.00 | 49,213 |
| 2018-02-01 | Tax withholding | 4,836 | $21.65 | 43,655 |
| 2018-02-01 | Grant / award | 6,864 | — | 50,519 |
| 2017-08-07 | Open-market sale | 15,000 | $21.32 | 48,491 |
| 2017-08-04 | Option exercise (derivative) | 27,400 | $0.00 | 0 |
| 2017-08-04 | Option exercise (derivative) | 16,162 | $0.00 | 9,697 |
| 2017-08-04 | Option exercise (derivative) | 3,397 | $0.00 | 5,095 |
| 2017-08-04 | Open-market sale | 46,959 | $20.22 | 63,491 |
| 2017-08-04 | Option exercise | 27,400 | $11.30 | 110,450 |
| 2017-08-04 | Option exercise | 3,397 | $5.71 | 66,888 |
| 2017-08-04 | Option exercise | 16,162 | $9.31 | 83,050 |
| 2017-05-08 | Option exercise (derivative) | 1,698 | $0.00 | 8,492 |
| 2017-05-08 | Option exercise (derivative) | 5,302 | $0.00 | 0 |
| 2017-05-08 | Option exercise | 5,302 | $7.05 | 68,793 |
| 2017-05-08 | Option exercise | 1,698 | $5.72 | 65,189 |
| 2017-05-08 | Open-market sale | 1,698 | $15.00 | 63,491 |
| 2017-05-05 | Option exercise (derivative) | 29,413 | $0.00 | 5,302 |
| 2017-05-05 | Open-market sale | 29,413 | $15.13 | 63,491 |
| 2017-05-05 | Option exercise | 29,413 | $7.05 | 92,904 |
| 2017-02-10 | Option exercise (derivative) | 30,571 | $0.00 | 10,190 |
| 2017-02-10 | Option exercise (derivative) | 33,700 | $0.00 | 0 |
| 2017-02-10 | Option exercise | 33,700 | $6.63 | 97,191 |
| 2017-02-10 | Option exercise | 30,571 | $5.71 | 127,762 |
| 2017-02-10 | Open-market sale | 64,271 | $10.75 | 63,491 |
| 2017-02-09 | Open-market sale | 15,000 | $10.00 | 63,491 |
| 2017-02-03 | Tax withholding | 3,246 | $8.84 | 78,491 |
| 2017-02-01 | Grant / award | 11,700 | — | 81,737 |
| 2017-02-01 | Tax withholding | 2,928 | $8.87 | 70,037 |
| 2016-12-15 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2016-12-15 | Open-market sale | 10,000 | $9.30 | 72,965 |
| 2016-12-15 | Option exercise | 10,000 | $8.06 | 82,965 |
| 2016-12-13 | Option exercise (derivative) | 5,000 | $0.00 | 10,000 |
| 2016-12-13 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2016-12-13 | Option exercise | 12,000 | $8.28 | 84,965 |
| 2016-12-13 | Option exercise | 5,000 | $8.06 | 89,965 |
| 2016-12-13 | Open-market sale | 5,000 | $9.02 | 84,965 |
| 2016-12-13 | Open-market sale | 7,000 | $9.10 | 77,965 |
| 2016-12-13 | Open-market sale | 5,000 | $9.21 | 72,965 |
| 2016-12-09 | Option exercise (derivative) | 3,000 | $0.00 | 12,000 |
| 2016-12-09 | Option exercise | 3,000 | $8.28 | 75,965 |
| 2016-12-09 | Open-market sale | 3,000 | $9.03 | 72,965 |
| 2016-11-23 | Option exercise (derivative) | 175 | $0.00 | 0 |
| 2016-11-23 | Option exercise | 6,956 | $2.81 | 95,096 |
| 2016-11-23 | Option exercise | 175 | $5.19 | 88,140 |
| 2016-11-23 | Open-market sale | 175 | $9.02 | 79,921 |
| 2016-11-23 | Open-market sale | 6,956 | $9.02 | 72,965 |
| 2016-11-22 | Option exercise (derivative) | 15,000 | $0.00 | 175 |
| 2016-11-22 | Open-market sale | 15,000 | $8.88 | 80,096 |
| 2016-11-22 | Option exercise | 15,000 | $5.19 | 87,965 |
| 2016-02-03 | Tax withholding | 2,852 | $5.35 | 72,965 |
| 2016-02-01 | Tax withholding | 1,461 | $5.37 | 55,754 |
| 2016-02-01 | Grant / award | 20,063 | — | 75,817 |
| 2015-02-03 | Grant / award (derivative) | 25,859 | — | 25,859 |
| 2015-02-03 | Grant / award | 9,015 | — | 57,215 |
| 2015-02-03 | Tax withholding | 1,643 | $9.31 | 48,200 |
| 2015-02-01 | Tax withholding | 2,439 | $9.13 | 49,843 |
| 2014-02-03 | Grant / award (derivative) | 40,761 | — | 40,761 |
| 2014-02-03 | Grant / award | 14,250 | — | 52,282 |
| 2014-02-01 | Tax withholding | 4,241 | $5.72 | 38,032 |
| 2013-02-01 | Grant / award (derivative) | 34,715 | — | 34,715 |
| 2013-02-01 | Tax withholding | 2,529 | $7.05 | 30,352 |
| 2013-02-01 | Grant / award | 11,921 | — | 42,273 |
| 2013-01-25 | Tax withholding | 2,191 | $6.92 | 32,881 |
| 2012-07-05 | Option exercise (derivative) | 4,775 | $0.00 | 0 |
| 2012-07-05 | Option exercise (derivative) | 8,933 | $0.00 | 0 |
| 2012-07-05 | Option exercise | 11,250 | $9.56 | 95,992 |
| 2012-07-05 | Option exercise | 11,250 | $5.60 | 84,742 |
| 2012-07-05 | Option exercise | 23,420 | $8.20 | 73,492 |
| 2012-07-05 | Open-market sale | 60,920 | $12.91 | 35,072 |
| 2012-05-16 | Option exercise (derivative) | 15,175 | $0.00 | 15,175 |
| 2012-05-16 | Open-market sale | 15,175 | $12.07 | 50,072 |
| 2012-05-16 | Option exercise | 15,175 | $5.19 | 65,247 |
| 2012-02-24 | Option exercise (derivative) | 1,580 | $0.00 | 6,188 |
| 2012-02-24 | Option exercise (derivative) | 26 | $0.00 | 0 |
| 2012-02-24 | Option exercise (derivative) | 23,394 | $0.00 | 6,956 |
| 2012-02-24 | Option exercise | 1,580 | $8.20 | 51,678 |
| 2012-02-24 | Option exercise | 23,394 | $2.81 | 75,072 |
| 2012-02-24 | Open-market sale | 25,000 | $10.88 | 50,072 |
| 2012-02-24 | Option exercise | 26 | $6.96 | 50,098 |
| 2012-02-01 | Grant / award (derivative) | 27,400 | — | 27,400 |
| 2012-02-01 | Tax withholding | 1,499 | $11.30 | 42,097 |
| 2012-02-01 | Grant / award | 7,975 | — | 50,072 |
| 2012-01-25 | Tax withholding | 1,901 | $10.93 | 43,596 |
| 2012-01-23 | Tax withholding | 2,072 | $11.37 | 45,497 |
| 2012-01-19 | Option exercise (derivative) | 1,006 | $0.00 | 26 |
| 2012-01-19 | Option exercise (derivative) | 13,994 | $0.00 | 0 |
| 2012-01-19 | Open-market sale | 15,000 | $11.17 | 47,569 |
| 2012-01-19 | Option exercise | 15,000 | $6.96 | 62,569 |
| 2011-11-30 | Open-market sale | 5,000 | $9.40 | 47,569 |
| 2011-05-27 | Open-market sale | 9,894 | $8.55 | 52,569 |
| 2011-05-10 | Option exercise (derivative) | 7,100 | $0.00 | 15,026 |
| 2011-05-10 | Option exercise | 7,100 | $6.96 | 69,563 |
| 2011-05-10 | Open-market sale | 7,100 | $8.01 | 62,463 |
| 2011-05-09 | Option exercise (derivative) | 2,874 | $0.00 | 22,126 |
| 2011-05-09 | Option exercise (derivative) | 3,805 | $0.00 | 0 |
| 2011-05-09 | Option exercise (derivative) | 11,195 | $0.00 | 0 |
| 2011-05-09 | Option exercise | 15,000 | $5.87 | 77,463 |
| 2011-05-09 | Option exercise | 2,874 | $6.96 | 80,337 |
| 2011-05-09 | Open-market sale | 17,874 | $8.08 | 62,463 |
| 2011-02-01 | Grant / award (derivative) | 33,700 | — | 33,700 |
| 2011-02-01 | Grant / award | 14,700 | — | 97,463 |
| 2011-02-01 | Tax withholding | 1,797 | $6.63 | 82,763 |
| 2011-01-25 | Tax withholding | 2,073 | $6.57 | 84,560 |
| 2011-01-23 | Tax withholding | 2,073 | $6.75 | 86,633 |
| 2010-02-01 | Tax withholding | 4,267 | $5.29 | 88,706 |
| 2010-01-25 | Grant / award (derivative) | 30,350 | — | 30,350 |
| 2010-01-25 | Grant / award | 17,870 | — | 92,973 |
| 2010-01-23 | Tax withholding | 2,192 | $5.19 | 75,103 |
| 2009-09-29 | Tax withholding | 2,038 | $3.05 | 77,295 |
| 2009-02-01 | Tax withholding | 4,290 | $2.95 | 79,333 |
| 2009-01-23 | Grant / award (derivative) | 30,350 | — | 30,350 |
| 2009-01-23 | Grant / award | 17,870 | — | 83,623 |
| 2009-01-23 | Tax withholding | 1,609 | $2.81 | 65,753 |
| 2008-09-29 | Tax withholding | 2,038 | $4.67 | 67,362 |
| 2008-02-01 | Grant / award (derivative) | 15,000 | — | 15,000 |
| 2008-02-01 | Tax withholding | 1,883 | $8.06 | 51,900 |
| 2008-02-01 | Grant / award | 17,500 | — | 69,400 |
| 2008-01-26 | Tax withholding | 1,609 | $8.37 | 53,783 |
| 2008-01-23 | Tax withholding | 1,609 | $8.37 | 55,392 |
| 2007-09-29 | Tax withholding | 2,040 | $10.11 | 57,001 |
| 2007-02-01 | Grant / award (derivative) | 15,000 | — | 15,000 |
| 2007-02-01 | Grant / award | 17,500 | — | 59,041 |
| 2007-01-26 | Tax withholding | 1,610 | $8.29 | 41,541 |
| 2007-01-23 | Tax withholding | 1,610 | $8.38 | 43,151 |
| 2006-09-29 | Grant / award | 20,000 | — | 44,761 |
| 2006-01-26 | Tax withholding | 1,489 | $10.43 | 24,761 |
| 2006-01-23 | Grant / award (derivative) | 2,317 | — | 2,317 |
| 2006-01-23 | Grant / award (derivative) | 8,933 | — | 8,933 |
| 2006-01-23 | Grant / award | 13,125 | — | 26,250 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.