SEC CIK 1192955
STILLABOWER MICHAEL E
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MMSIview stock → | 123,618 | 2019-08-02 |
Position History — MMSI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MMSI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2019-08-02 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2019-08-02 | Option exercise | 20,000 | $20.27 | 123,618 |
| 2019-08-02 | Option exercise | 10,000 | $34.40 | 148,618 |
| 2019-08-02 | Option exercise | 15,000 | $18.80 | 138,618 |
| 2019-08-02 | Open-market sale | 40,750 | $40.05 | 107,868 |
| 2019-08-02 | Option exercise | 25,000 | $13.99 | 103,618 |
| 2019-08-02 | Option exercise | 25,000 | $9.95 | 78,618 |
| 2019-03-04 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2019-03-04 | Open-market sale | 10,000 | $58.05 | 53,618 |
| 2019-03-04 | Option exercise | 20,000 | $12.91 | 63,618 |
| 2018-06-07 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2018-06-06 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2018-06-06 | Open-market sale | 12,050 | $50.50 | 43,618 |
| 2018-06-06 | Option exercise | 20,000 | $13.75 | 55,668 |
| 2017-05-24 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2017-05-19 | Option exercise (derivative) | 25,000 | $0.00 | 0 |
| 2017-05-19 | Option exercise | 25,000 | $13.16 | 52,778 |
| 2017-05-19 | Open-market sale | 17,110 | $33.71 | 35,668 |
| 2016-08-15 | Option exercise (derivative) | 25,000 | $0.00 | 0 |
| 2016-08-15 | Open-market sale | 25,000 | $24.29 | 27,778 |
| 2016-08-15 | Option exercise | 25,000 | $12.91 | 52,778 |
| 2016-05-26 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2015-05-22 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2015-03-13 | Option exercise (derivative) | 18,750 | $0.00 | 0 |
| 2015-03-13 | Option exercise | 18,750 | $11.41 | 65,278 |
| 2015-03-13 | Option exercise | 18,750 | $11.53 | 46,528 |
| 2015-03-13 | Open-market sale | 37,500 | $19.40 | 27,778 |
| 2014-06-11 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2013-10-29 | Option exercise (derivative) | 18,750 | $0.00 | 0 |
| 2013-10-29 | Open-market sale | 24,277 | $16.42 | 27,778 |
| 2013-10-29 | Option exercise | 5,527 | $9.70 | 52,055 |
| 2013-10-29 | Option exercise | 18,750 | $11.05 | 46,528 |
| 2013-10-28 | Option exercise (derivative) | 13,223 | $0.00 | 5,527 |
| 2013-10-28 | Open-market sale | 13,223 | $16.41 | 27,778 |
| 2013-10-28 | Option exercise | 13,223 | $9.70 | 41,001 |
| 2013-05-22 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2012-08-24 | Option exercise (derivative) | 33,334 | $0.00 | 0 |
| 2012-08-24 | Open-market sale | 52,084 | $14.19 | 27,778 |
| 2012-08-24 | Option exercise | 18,750 | $9.22 | 79,862 |
| 2012-08-24 | Option exercise | 33,334 | $8.38 | 61,112 |
| 2012-05-23 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2012-03-15 | Option exercise (derivative) | 1,926 | $0.00 | 0 |
| 2012-03-15 | Open-market sale | 1,926 | $12.43 | 27,778 |
| 2012-03-15 | Option exercise | 1,926 | $7.65 | 29,704 |
| 2011-12-13 | Option exercise (derivative) | 1,082 | $0.00 | 1,926 |
| 2011-12-13 | Option exercise | 1,082 | $7.65 | 28,860 |
| 2011-12-13 | Open-market sale | 1,082 | $13.65 | 27,778 |
| 2011-12-02 | Option exercise (derivative) | 19,213 | $0.00 | 3,008 |
| 2011-12-02 | Open-market sale | 19,213 | $13.68 | 27,778 |
| 2011-12-02 | Option exercise | 19,213 | $7.65 | 46,991 |
| 2011-08-11 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2010-06-25 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2009-09-26 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2008-07-29 | Option exercise (derivative) | 27,777 | $0.00 | 0 |
| 2008-07-29 | Open-market sale | 2,562 | $20.48 | 35,999 |
| 2008-07-29 | Option exercise | 27,777 | $2.85 | 49,999 |
| 2008-07-29 | Open-market sale | 13,777 | $20.50 | 22,222 |
| 2008-07-29 | Open-market sale | 11,438 | $20.28 | 38,561 |
| 2008-05-21 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2007-06-27 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2006-05-25 | Grant / award (derivative) | 15,000 | $11.52 | 15,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.