Insider Activity of MATTERN JAMES M
The largest sale of all time was on 2005-05-12 and amounted to 5525 shares of Black Hills Corporation for $194,774.
Biography of MATTERN JAMES M
No biography is available at this moment.
The largest sale of all time was on 2005-05-12 and amounted to 5525 shares of Black Hills Corporation for $194,774.
No biography is available at this moment.
| 2005-05-12 | Sale | Black Hills Corporation BKH | VP - Administration | 5,525 0.0171% | $35.25 | $194,774 | +7.68% |