Judith O'Brien Biography and Net Worth

Director of Ciena

Judith M. O’Brien has served as a Director of Ciena since July 2000. Since November 2012, Ms. O'Brien has served as a partner and head of the Emerging Company Practice Group at the law firm of King & Spalding. From November 2006 through December 2010, Ms. O’Brien served as executive vice president and general counsel of Obopay, Inc., a provider of mobile payment services. From February 2001 until October 2006, Ms. O’Brien served as a managing director at Incubic Venture Fund, a venture capital firm. Ms. O’Brien was a lawyer with Wilson Sonsini Goodrich & Rosati, where, from February 1984 to February 2001, she was a partner specializing in corporate finance, mergers and acquisitions and general corporate matters. Ms. O’Brien holds a bachelor of arts degree from Smith College and a J.D. degree from University of California School of Law at Los Angeles.

What is Judith M. O'Brien's net worth?: The estimated net worth of Judith M. O'Brien is at least $4.73 million as of April 5th, 2022. Ms. O'Brien owns 68,341 shares of Ciena stock worth more than $4,731,247 as of March 25th. This net worth approximation does not reflect any other assets that Ms. O'Brien may own. Learn More about Judith M. O'Brien's net worth.
How do I contact Judith M. O'Brien?: The corporate mailing address for Ms. O'Brien and other Ciena executives is 7035 RIDGE ROAD, HANOVER MD, 21076. Ciena can also be reached via phone at (410) 694-5700 and via email at ir@ciena.com. Learn More on Judith M. O'Brien's contact information.
Has Judith M. O'Brien been buying or selling shares of Ciena?: Judith M. O'Brien has not been actively trading shares of Ciena during the past quarter. Most recently, Judith M. Obrien sold 2,839 shares of the business's stock in a transaction on Tuesday, April 5th. The shares were sold at an average price of $61.40, for a transaction totalling $174,314.60. Following the completion of the sale, the director now directly owns 68,341 shares of the company's stock, valued at $4,196,137.40. Learn More on Judith M. O'Brien's trading history.
Who are Ciena's active insiders?: Ciena's insider roster includes Stephen Alexander (SVP), Bruce Claflin (Director), Joseph Cumello (SVP), Dino DiPerna (SVP), Brodie Gage (SVP), Rick Hamilton (SVP), Scott McFeely (SVP), James Moylan, Jr. (CFO), Patrick Nettles (Director), Thomas Nevens (Director), Judith O'Brien (Director), Andrew Petrik (VP), Jason Phipps (SVP), David Rothenstein (VP), and Gary Smith (CEO). Learn More on Ciena's active insiders.
Are insiders buying or selling shares of Ciena?: In the last twelve months, insiders at the communications equipment provider sold shares 24 times. They sold a total of 108,584 shares worth more than $7,770,868.82. The most recent insider tranaction occured on March, 17th when CEO Gary B Smith sold 6,800 shares worth more than $443,224.00. Insiders at Ciena own 0.9% of the company. Learn More about insider trades at Ciena.
Information on this page was last updated on 3/17/2025.

Judith M. O'Brien Insider Trading History at Ciena

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
4/5/2022	Sell	2,839	$61.40	$174,314.60	68,341
9/9/2019	Sell	17,071	$39.45	$673,450.95
6/10/2019	Sell	4,230	$44.18	$186,881.40
3/21/2017	Sell	3,112	$23.95	$74,532.40
12/21/2016	Sell	3,428	$24.67	$84,568.76
8/22/2016	Sell	5,000	$21.55	$107,750.00
9/15/2015	Sell	5,000	$22.00	$110,000.00	70,379

Judith M. O'Brien Buying and Selling Activity at Ciena

Ciena Company Overview

Ciena Corporation provides hardware and software services for delivery of video, data, and voice traffic metro, aggregation, and access communications network worldwide. The company's Networking Platforms segment offers convergence of coherent optical transport, open optical networking, optical transport network switching, IP routing, and switching services. Its products include 6500 Packet-Optical Platform, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as 8100 coherent routing platforms; 3000 family of service delivery switches and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, multi-cloud orchestration, and unified assurance and analytics services. Its Platform Software and Service segment offers MCP domain controller solution, and OneControl unified management system, as well as planning tools. The company's Global Services segment provides maintenance support and training, installation and deployment, and consulting and network design services. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.

Today's Range

Now: $69.23

$69.00

$70.57

50 Day Range

MA: $80.04

$62.30

$98.44

2 Week Range

Now: $69.23

$43.30

$101.44

Volume

1,966,003 shs

Average Volume

1,909,510 shs

Market Capitalization

$9.84 billion

P/E Ratio

121.46

Dividend Yield

N/A

Beta

0.91