Judith M. Obrien
Director, Ciena.
Companies
- CienaBoard member Feb 8, 2006 to Apr 7, 20221
- Steel Excel Inc.Board member Jul 18, 2006 to Sep 21, 20062
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
As of each latest filing. The line shows shares held over time.
Recent filings
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARCiena, Board member
- 2SEC EDGARSteel Excel Inc., Board member
- 3
- 4SEC EDGARForm 4 filed Apr 4, 2022