Insider Activity of SHERWIN JOHN JR
The largest sale of all time was on 2007-02-16 and amounted to 6000 shares of Materion Corporation for $265,567.
Biography of SHERWIN JOHN JR
No biography is available at this moment.
The largest sale of all time was on 2007-02-16 and amounted to 6000 shares of Materion Corporation for $265,567.
No biography is available at this moment.
| 2011-08-03 | Sale | Materion Corporation MTRN | director | 2,244 0.0108% | $33.94 | $76,172 | -26.28% | |
| 2010-11-08 | Sale | Materion Corporation MTRN | director | 4,000 0.0195% | $36.25 | $144,997 | -0.39% | |
| 2007-08-29 | Sale | Materion Corporation MTRN | director | 3,000 0.0144% | $45.17 | $135,501 | -32.25% | |
| 2007-02-16 | Sale | Materion Corporation MTRN | director | 6,000 0.0289% | $44.26 | $265,567 | -0.31% | |
| 2005-08-10 | Sale | Materion Corporation MTRN | director | 3,081 0.0157% | $16.91 | $52,100 | +1.94% |