Insider Activity of Williamson Mark C
The largest purchase of all time was on 2010-08-26 and amounted to 20000 shares of Orion Energy Systems, Inc. for $44,116.
Biography of Williamson Mark C
No biography is available at this moment.
The largest purchase of all time was on 2010-08-26 and amounted to 20000 shares of Orion Energy Systems, Inc. for $44,116.
No biography is available at this moment.
| 2018-06-08 | Orion Energy Systems, Inc. OESX | director | 9,000 0.0315% | $0.88 | $7,946 | +11.49% | ||
| 2014-05-16 | Orion Energy Systems, Inc. OESX | director | 5,000 0.0233% | $4.22 | $21,082 | +7.66% | ||
| 2012-11-13 | Orion Energy Systems, Inc. OESX | director | 10,000 0.0504% | $1.65 | $16,500 | +49.38% | ||
| 2010-08-26 | Orion Energy Systems, Inc. OESX | director | 20,000 0.0882% | $2.21 | $44,116 | +67.42% |