NYSE : MDST
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| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Bowes Gregory B. | director, officer: CEO/CFO | 2014-05-22 | J-Other | 0.01 | 2014-05-27 |
| Bowes Gregory B. | director, officer: CEO/CFO | 2014-05-22 | J-Other | 0.01 | 2014-05-27 |
| Zapanta Albert C | director | 2012-03-15 | A-Award | 0.1 | 2012-03-27 |
| Perkins Douglas G. | director | 2012-03-15 | A-Award | 0.1 | 2012-03-22 |
| Bowes Gregory B. | director, officer: CEO and CFO | 2012-03-15 | A-Award | 0.1 | 2012-03-22 |
| Birge William Campbell | director | 2012-03-15 | A-Award | 0.1 | 2012-03-22 |
| Zapanta Albert C | director | 2011-12-15 | 0 | 2012-01-06 | |
| Birge William Campbell | director | 2012-01-04 | M-Exempt | 0.3 | 2012-01-05 |
| Birge William Campbell | director | 2012-01-04 | M-Exempt | 0.3 | 2012-01-05 |
| Bowes Gregory B. | director, officer: CEO and CFO | 2011-12-22 | M-Exempt | 0.3 | 2012-01-04 |
| Bowes Gregory B. | director, officer: CEO and CFO | 2011-12-22 | M-Exempt | 0.3 | 2012-01-04 |
| LOKEY JAMES W | director, officer: President/CEO | 2007-04-30 | 0 | 2007-05-02 | |
| LOKEY JAMES W | director, officer: President/CEO | 2007-04-16 | P-Purchase | 36.95 | 2007-04-18 |
| LOKEY JAMES W | director, officer: President/CEO | 2007-01-16 | P-Purchase | 36.61 | 2007-01-18 |
| LOKEY JAMES W | director, officer: President/CEO | 2006-10-16 | P-Purchase | 31.62 | 2006-10-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2006-07-17 | P-Purchase | 26.23 | 2006-10-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2006-07-17 | P-Purchase | 26.23 | 2006-07-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2006-04-17 | P-Purchase | 28.33 | 2006-04-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2006-01-17 | P-Purchase | 27.24 | 2006-01-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-10-18 | P-Purchase | 27 | 2005-10-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-10-18 | P-Purchase | 27 | 2005-10-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-10-18 | P-Purchase | 27 | 2005-10-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-07-18 | P-Purchase | 29.14 | 2005-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-07-18 | P-Purchase | 29.14 | 2005-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-07-18 | P-Purchase | 29.14 | 2005-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-05-19 | X-InTheMoney | 14 | 2005-05-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-05-19 | S-Sale | 25.4525 | 2005-05-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-28 | S-Sale | 24.088 | 2005-04-29 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-28 | S-Sale | 24.09 | 2005-04-29 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-28 | S-Sale | 24.1 | 2005-04-29 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-18 | P-Purchase | 24.82 | 2005-04-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-18 | P-Purchase | 24.82 | 2005-04-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-04-18 | P-Purchase | 24.82 | 2005-04-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-02-16 | J-Other | 27.58 | 2005-03-04 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-01-18 | P-Purchase | 26.14 | 2005-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-01-18 | P-Purchase | 26.14 | 2005-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2005-01-18 | P-Purchase | 26.14 | 2005-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-12-31 | P-Purchase | 29.1 | 2005-01-04 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-12-03 | S-Sale | 29.89 | 2004-12-15 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-12-13 | P-Purchase | 28.2386 | 2004-12-14 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-10-28 | P-Purchase | 26.22 | 2004-11-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-10-28 | P-Purchase | 26.22 | 2004-11-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-10-18 | P-Purchase | 25.96 | 2004-10-28 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-10-18 | P-Purchase | 25.96 | 2004-10-28 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-10-18 | P-Purchase | 25.96 | 2004-10-28 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-15 | P-Purchase | 23.9 | 2004-08-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-15 | P-Purchase | 23.9 | 2004-08-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-15 | P-Purchase | 23.51 | 2004-08-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-15 | P-Purchase | 23.51 | 2004-08-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-26 | P-Purchase | 24 | 2004-07-27 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-26 | P-Purchase | 24 | 2004-07-27 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-16 | P-Purchase | 24.05 | 2004-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-16 | P-Purchase | 24.05 | 2004-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-16 | P-Purchase | 24.05 | 2004-07-19 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-13 | P-Purchase | 23.85 | 2004-07-15 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-07-13 | P-Purchase | 23.85 | 2004-07-15 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-28 | P-Purchase | 23.09 | 2004-06-29 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-28 | P-Purchase | 23.09 | 2004-06-29 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-15 | P-Purchase | 21.95 | 2004-06-16 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-15 | P-Purchase | 21.95 | 2004-06-16 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-07 | P-Purchase | 23.1799 | 2004-06-08 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-06-07 | P-Purchase | 23.1797 | 2004-06-08 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-05-26 | P-Purchase | 22 | 2004-05-27 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-05-26 | P-Purchase | 22 | 2004-05-27 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-30 | P-Purchase | 22 | 2004-05-04 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-30 | P-Purchase | 22 | 2004-05-04 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-19 | P-Purchase | 22.42 | 2004-04-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-19 | P-Purchase | 22.42 | 2004-04-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-16 | P-Purchase | 23.01 | 2004-04-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-16 | P-Purchase | 23.01 | 2004-04-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-04-16 | P-Purchase | 23.01 | 2004-04-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-09 | J-Other | 14 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-21 | J-Other | 14.5 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2000-12-31 | P-Purchase | 23.03 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2000-06-30 | J-Other | 25.44 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-31 | J-Other | 23.03 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2000-12-31 | P-Purchase | 17.75 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-31 | J-Other | 22.13 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-13 | J-Other | 17.4 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-19 | J-Other | 17.1 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-18 | J-Other | 24.64 | 2004-04-13 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-29 | P-Purchase | 23.72 | 2004-03-31 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-29 | P-Purchase | 23.72 | 2004-03-31 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-19 | P-Purchase | 23.96 | 2004-03-22 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-19 | P-Purchase | 23.96 | 2004-03-22 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-05 | P-Purchase | 24.74 | 2004-03-08 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-03-05 | P-Purchase | 24.74 | 2004-03-08 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-13 | P-Purchase | 24.84 | 2004-02-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-13 | P-Purchase | 24.84 | 2004-02-17 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-06 | P-Purchase | 23.92 | 2004-02-09 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-02-06 | P-Purchase | 23.92 | 2004-02-09 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-23 | P-Purchase | 26.79 | 2004-01-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-26 | P-Purchase | 26.79 | 2004-01-26 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-16 | P-Purchase | 26.74 | 2004-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-16 | P-Purchase | 26.74 | 2004-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2004-01-16 | P-Purchase | 26.74 | 2004-01-20 |
| LOKEY JAMES W | director, officer: President/CEO | 2003-12-31 | P-Purchase | 26.61 | 2004-01-02 |
| LOKEY JAMES W | director, officer: President/CEO | 2003-11-04 | X-InTheMoney | 14 | 2003-11-06 |
| LOKEY JAMES W | director, officer: President/CEO | 2003-10-20 | P-Purchase | 26.19 | 2003-10-24 |
| LOKEY JAMES W | director, officer: President/CEO | 2003-10-20 | P-Purchase | 24.39 | 2003-10-24 |