SEC CIK 1301457
SEIBERT STEVEN M
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MOSview stock → | 48,333 | 2024-05-20 |
Position History — MOS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MOS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-05-20 | Option exercise (derivative) | 4,435 | $0.00 | 0 |
| 2024-05-20 | Option exercise | 2,882 | $0.00 | 48,333 |
| 2023-05-25 | Option exercise (derivative) | 2,575 | $0.00 | 0 |
| 2023-05-25 | Grant / award (derivative) | 4,609 | $0.00 | 4,609 |
| 2023-05-25 | Option exercise | 1,674 | $0.00 | 45,451 |
| 2023-05-21 | Option exercise (derivative) | 13,420 | $0.00 | 0 |
| 2023-05-21 | Option exercise | 8,052 | $0.00 | 43,106 |
| 2023-05-21 | Option exercise (derivative) | 13,420 | $0.00 | 0 |
| 2023-05-21 | Option exercise | 8,723 | $0.00 | 43,777 |
| 2022-05-23 | Option exercise (derivative) | 7,169 | $0.00 | 0 |
| 2022-05-23 | Option exercise | 4,301 | $0.00 | 35,054 |
| 2022-05-19 | Grant / award (derivative) | 2,575 | $0.00 | 2,575 |
| 2021-05-20 | Grant / award (derivative) | 4,435 | $0.00 | 4,435 |
| 2021-05-10 | Option exercise (derivative) | 5,497 | $0.00 | 0 |
| 2021-05-10 | Option exercise | 3,298 | $0.00 | 30,753 |
| 2020-05-21 | Grant / award (derivative) | 13,420 | $0.00 | 13,420 |
| 2020-05-18 | Option exercise (derivative) | 6,346 | $0.00 | 0 |
| 2020-05-18 | Option exercise | 3,808 | $0.00 | 27,455 |
| 2019-05-23 | Grant / award (derivative) | 7,169 | $0.00 | 7,169 |
| 2019-05-19 | Option exercise (derivative) | 6,038 | $0.00 | 0 |
| 2019-05-19 | Option exercise | 3,622 | $0.00 | 23,647 |
| 2018-05-14 | Option exercise (derivative) | 3,402 | $0.00 | 0 |
| 2018-05-14 | Option exercise | 2,041 | $0.00 | 20,025 |
| 2018-05-10 | Grant / award (derivative) | 5,497 | $0.00 | 5,497 |
| 2017-05-18 | Grant / award (derivative) | 6,346 | $0.00 | 6,346 |
| 2017-05-15 | Option exercise (derivative) | 3,144 | $0.00 | 0 |
| 2017-05-15 | Option exercise | 1,886 | $0.00 | 17,984 |
| 2016-10-03 | Option exercise (derivative) | 1,997 | $0.00 | 0 |
| 2016-10-03 | Option exercise | 1,198 | $0.00 | 16,098 |
| 2016-05-19 | Grant / award (derivative) | 6,038 | $0.00 | 6,038 |
| 2015-10-04 | Option exercise (derivative) | 2,813 | $0.00 | 0 |
| 2015-10-04 | Option exercise | 1,687 | $0.00 | 14,900 |
| 2015-05-14 | Grant / award (derivative) | 3,402 | $0.00 | 3,402 |
| 2014-10-06 | Option exercise (derivative) | 2,908 | $0.00 | 0 |
| 2014-10-06 | Option exercise | 1,745 | $0.00 | 13,213 |
| 2014-05-15 | Grant / award (derivative) | 3,144 | $0.00 | 3,144 |
| 2014-03-12 | Open-market sale | 483 | $48.50 | 11,468 |
| 2013-10-07 | Option exercise (derivative) | 1,381 | $0.00 | 0 |
| 2013-10-07 | Option exercise | 1,381 | $0.00 | 11,951 |
| 2013-10-03 | Grant / award (derivative) | 1,997 | $0.00 | 1,997 |
| 2013-10-03 | Grant / award (derivative) | 1,997 | $0.00 | 1,997 |
| 2012-10-08 | Option exercise (derivative) | 1,712 | $0.00 | 0 |
| 2012-10-08 | Option exercise | 1,113 | $0.00 | 10,570 |
| 2012-10-04 | Grant / award (derivative) | 2,813 | $0.00 | 2,813 |
| 2012-04-09 | Open-market sale | 815 | $51.67 | 9,457 |
| 2011-10-09 | Option exercise (derivative) | 2,327 | $0.00 | 0 |
| 2011-10-09 | Option exercise | 2,327 | $0.00 | 10,272 |
| 2011-10-06 | Grant / award (derivative) | 2,908 | $0.00 | 2,908 |
| 2011-01-28 | Open-market sale | 840 | $79.80 | 7,945 |
| 2010-10-07 | Grant / award (derivative) | 1,381 | $0.00 | 1,381 |
| 2010-08-02 | Option exercise (derivative) | 1,624 | $0.00 | 0 |
| 2010-08-02 | Option exercise | 1,624 | $0.00 | 8,785 |
| 2009-10-08 | Grant / award (derivative) | 1,712 | $0.00 | 1,712 |
| 2009-08-06 | Open-market sale | 1,683 | $54.27 | 7,161 |
| 2009-08-04 | Option exercise (derivative) | 4,207 | $0.00 | 0 |
| 2009-08-04 | Option exercise | 4,207 | $0.00 | 8,844 |
| 2008-10-09 | Grant / award (derivative) | 2,327 | $0.00 | 2,327 |
| 2008-08-22 | Open-market sale | 1,450 | $106.35 | 4,637 |
| 2008-08-01 | Option exercise (derivative) | 3,470 | $0.00 | 0 |
| 2008-08-01 | Option exercise | 3,470 | $0.00 | 6,087 |
| 2008-01-14 | Open-market sale | 835 | $103.18 | 2,617 |
| 2007-11-30 | Option exercise (derivative) | 3,452 | $0.00 | 0 |
| 2007-11-30 | Option exercise | 3,452 | $0.00 | 3,452 |
| 2007-08-02 | Grant / award (derivative) | 1,624 | $0.00 | 1,624 |
| 2006-08-04 | Grant / award (derivative) | 4,207 | $0.00 | 4,207 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.