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CIEN - As of 09/22/24, 12:07:07 PM: 19 Insider Transactions. Sector: Technology Industry: Communication Equipment Prev Close:$19.39 Avg Vol(3m): 3,320,920 P/E: 208.40 EPS: 0.09 Email this page to a friend. Insider Transactions for CIEN

Buy/Sell*	Filed Date	Subject	Symbol	Acquirer	Pct Owned	Details
B	2020-02-12 07:50:00.0	CIENA CORP	CIEN	VANGUARD GROUP INC	9.45%	view
B	2019-02-11 08:54:21.0	CIENA CORP	CIEN	VANGUARD GROUP INC	8.52%	view
B	2019-01-30 15:12:26.0	CIENA CORP	CIEN	BlackRock Inc	11.4%	view
B	2019-01-24 13:46:32.0	CIENA CORP	CIEN	BlackRock Inc	11.4%	view
S	2019-01-22 13:23:43.0	CIENA CORP	CIEN	Bank of New York Mellon Corp	4.69%	view
S	2018-02-13 20:44:10.0	CIENA CORP	IL	RENAISSANCE TECHNOLOGIES LLC	0.0%	view
S	2017-02-21 19:53:53.0	IntraLinks Holdings	IL	Park West Asset Management LLC	1.5%	view
B	2017-02-14 09:08:31.0	IntraLinks Holdings	IL	VANGUARD GROUP INC	6.21%	view
S	2017-02-02 13:21:05.0	IntraLinks Holdings	IL	RHO VENTURES IV QP LP	0.0%	view
B	2016-02-12 12:19:12.0	IntraLinks Holdings	IL	VANGUARD GROUP INC	5.63%	view
S	2016-01-25 16:30:21.0	IntraLinks Holdings	IL	RHO VENTURES IV QP LP	11.5%	view
B	2014-02-13 13:22:17.0	IntraLinks Holdings	IL	GOLDMAN SACHS ASSET MANAGEMENT	13.6%	view
B	2013-11-21 16:43:12.0	IntraLinks Holdings	IL	Altai Capital Management	4.8%	view
S	2013-02-14 13:04:12.0	IntraLinks Holdings	IL	GOLDMAN SACHS ASSET MANAGEMENT LP	9.2%	view
B	2012-09-27 16:07:06.0	IntraLinks Holdings	IL	DISCOVERY EQUITY PARTNERS	5.7%	view
S	2012-02-14 16:45:39.0	IntraLinks Holdings	IL	FRONTIER CAPITAL MANAGEMENT CO LLC	5.309%	view
B	2012-02-14 06:12:23.0	IntraLinks Holdings	IL	TA X	n/a	view
S	2011-12-02 15:58:26.0	IntraLinks Holdings	IL	Discovery Group I	14.6%	view
B	2011-08-24 09:18:09.0	IntraLinks Holdings	IL	Southpoint Capital Advisors LP	n/a	view

* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.