Insider Activity of OBRIEN JUDITH M
The largest purchase of all time was on 2004-05-26 and amounted to 20000 shares of Ciena Corporation for $66,976.
The largest sale of all time was on 2019-09-09 and amounted to 34142 shares of Ciena Corporation for $1.35M.
Biography of OBRIEN JUDITH M
No biography is available at this moment.