STEPHEN B ALEXANDER Insider Trading $CIENA CIENA CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of STEPHEN B ALEXANDER. STEPHEN B ALEXANDER is Sr VP Chief Technology Officer in CIENA CORP ($CIENA) and SVP, Chief Technology Officer in CIENA CORP ($CIENA).

STEPHEN B ALEXANDER in CIENA CORP

Trading Symbol: CIENA
Industry: TELEPHONE & TELEGRAPH APPARATUS [3661]
Position of STEPHEN B ALEXANDER: Sr VP Chief Technology Officer, SVP, Chief Technology Officer
Holdings: 82,464 shares
Latest Transaction: Apr 16 2021

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of STEPHEN B ALEXANDER in CIENA CORP

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Apr 19 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.66	2,500	54,150	138,590	141.1 K to 138.6 K (-1.77 %)
Mar 22 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.95	615	14,729	141,090	141.7 K to 141.1 K (-0.43 %)
Mar 22 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.95	412	9,867	141,705	142.1 K to 141.7 K (-0.29 %)
Mar 22 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.95	514	12,310	142,117	142.6 K to 142.1 K (-0.36 %)
Mar 22 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.95	478	11,448	142,631	143.1 K to 142.6 K (-0.33 %)
Mar 17 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.87	2,500	57,175	143,109	145.6 K to 143.1 K (-1.72 %)
Feb 17 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.48	2,500	63,700	145,609	148.1 K to 145.6 K (-1.69 %)
Jan 19 2017	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.25	2,500	60,625	148,109	150.6 K to 148.1 K (-1.66 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	671	16,554	150,609	151.3 K to 150.6 K (-0.44 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	2,492	61,478	151,280	153.8 K to 151.3 K (-1.62 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	1,500	37,005	153,772	155.3 K to 153.8 K (-0.97 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	1,723	42,506	155,272	157 K to 155.3 K (-1.10 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	6,173	152,288	156,995	163.2 K to 157 K (-3.78 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	616	15,197	163,168	163.8 K to 163.2 K (-0.38 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	516	12,730	163,784	164.3 K to 163.8 K (-0.31 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	1,545	38,115	164,300	165.8 K to 164.3 K (-0.93 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	412	10,164	165,845	166.3 K to 165.8 K (-0.25 %)
Dec 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.67	761	18,774	166,257	167 K to 166.3 K (-0.46 %)
Dec 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.71	3,500	82,985	167,018	170.5 K to 167 K (-2.05 %)
Dec 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Grant	A	0.00	23,333	0	170,518	147.2 K to 170.5 K (+15.85 %)
Dec 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Grant	A	0.00	22,480	0	147,185	124.7 K to 147.2 K (+18.03 %)
Nov 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.40	3,500	78,400	124,705	128.2 K to 124.7 K (-2.73 %)
Oct 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.72	3,500	72,520	128,205	131.7 K to 128.2 K (-2.66 %)
Sep 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.45	478	10,253	131,705	132.2 K to 131.7 K (-0.36 %)
Sep 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.45	615	13,192	132,183	132.8 K to 132.2 K (-0.46 %)
Sep 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.45	412	8,837	132,798	133.2 K to 132.8 K (-0.31 %)
Sep 23 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.45	760	16,302	133,210	134 K to 133.2 K (-0.57 %)
Sep 19 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.10	3,500	73,850	133,970	137.5 K to 134 K (-2.55 %)
Aug 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.84	3,500	72,940	137,470	141 K to 137.5 K (-2.48 %)
Jul 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.57	711	13,914	140,970	141.7 K to 141 K (-0.50 %)
Jul 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.57	1,314	25,715	141,681	143 K to 141.7 K (-0.92 %)
Jul 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.57	1,475	28,866	142,995	144.5 K to 143 K (-1.02 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	481	9,812	144,470	145 K to 144.5 K (-0.33 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	620	12,648	144,951	145.6 K to 145 K (-0.43 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	414	8,446	145,571	146 K to 145.6 K (-0.28 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	765	15,606	145,985	146.8 K to 146 K (-0.52 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	481	9,812	144,470	145 K to 144.5 K (-0.33 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	620	12,648	144,951	145.6 K to 145 K (-0.43 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	414	8,446	145,571	146 K to 145.6 K (-0.28 %)
Jun 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.40	765	15,606	145,985	146.8 K to 146 K (-0.52 %)
Jun 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.95	3,500	73,325	146,750	150.3 K to 146.8 K (-2.33 %)
May 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	15.73	811	12,757	150,250	151.1 K to 150.3 K (-0.54 %)
May 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	15.73	63	991	151,061	151.1 K to 151.1 K (-0.04 %)
May 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	15.73	1,713	26,945	151,124	152.8 K to 151.1 K (-1.12 %)
May 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	15.73	913	14,361	152,837	153.8 K to 152.8 K (-0.59 %)
Mar 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	17.96	482	8,657	157,250	157.7 K to 157.3 K (-0.31 %)
Mar 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	17.96	621	11,154	157,732	158.4 K to 157.7 K (-0.39 %)
Mar 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	17.96	415	7,454	158,353	158.8 K to 158.4 K (-0.26 %)
Mar 22 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	17.96	767	13,776	158,768	159.5 K to 158.8 K (-0.48 %)
Mar 16 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.38	3,500	60,830	159,535	163 K to 159.5 K (-2.15 %)
Feb 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	18.67	3,500	65,360	163,035	166.5 K to 163 K (-2.10 %)
Apr 18 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.86	3,500	62,510	153,750	157.3 K to 153.8 K (-2.23 %)
Jan 19 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.86	207	3,697	166,535	166.7 K to 166.5 K (-0.12 %)
Jan 19 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.86	2,058	36,756	166,742	168.8 K to 166.7 K (-1.22 %)
Jan 19 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.86	687	12,270	168,800	169.5 K to 168.8 K (-0.41 %)
Jan 19 2016	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	17.86	548	9,787	169,487	170 K to 169.5 K (-0.32 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	6,163	122,644	170,035	176.2 K to 170 K (-3.50 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	1,943	38,666	176,198	178.1 K to 176.2 K (-1.09 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	863	17,174	178,141	179 K to 178.1 K (-0.48 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	577	11,482	179,004	179.6 K to 179 K (-0.32 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	723	14,388	179,581	180.3 K to 179.6 K (-0.40 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	2,163	43,044	180,304	182.5 K to 180.3 K (-1.19 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	1,066	21,213	182,467	183.5 K to 182.5 K (-0.58 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	2,443	48,616	183,533	186 K to 183.5 K (-1.31 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	4,262	84,814	185,976	190.2 K to 186 K (-2.24 %)
Dec 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.90	764	15,204	190,238	191 K to 190.2 K (-0.40 %)
Dec 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Grant	A	0.00	47,461	0	191,002	143.5 K to 191 K (+33.06 %)
Dec 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Grant	A	0.00	20,910	0	143,541	122.6 K to 143.5 K (+17.05 %)
Dec 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.42	1,586	30,800	122,631	124.2 K to 122.6 K (-1.28 %)
Dec 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.42	1,914	37,170	124,217	126.1 K to 124.2 K (-1.52 %)
Nov 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.64	3,500	82,740	126,131	129.6 K to 126.1 K (-2.70 %)
Oct 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.40	713	15,971	129,631	130.3 K to 129.6 K (-0.55 %)
Oct 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.40	2,606	58,374	130,344	133 K to 130.3 K (-1.96 %)
Oct 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.40	181	4,054	132,950	133.1 K to 133 K (-0.14 %)
Oct 07 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	1,785	29,488	3,750
Oct 07 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.12	1,785	39,484	133,131	134.9 K to 133.1 K (-1.32 %)
Oct 07 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	1,785	29,488	134,916	133.1 K to 134.9 K (+1.34 %)
Oct 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	5,535
Oct 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.75	3,750	77,813	133,131	136.9 K to 133.1 K (-2.74 %)
Oct 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	136,881	133.1 K to 136.9 K (+2.82 %)
Sep 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.06	760	16,766	133,131	133.9 K to 133.1 K (-0.57 %)
Sep 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.06	764	16,854	133,891	134.7 K to 133.9 K (-0.57 %)
Sep 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.06	412	9,089	134,655	135.1 K to 134.7 K (-0.31 %)
Sep 23 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.06	615	13,567	135,067	135.7 K to 135.1 K (-0.45 %)
Sep 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.94	3,500	76,790	135,682	139.2 K to 135.7 K (-2.51 %)
Sep 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	9,285
Sep 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.94	3,750	82,275	139,182	142.9 K to 139.2 K (-2.62 %)
Sep 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	142,932	139.2 K to 142.9 K (+2.69 %)
Aug 19 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	23.25	3,500	81,375	139,182	142.7 K to 139.2 K (-2.45 %)
Aug 04 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	13,035
Aug 04 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.32	3,750	94,950	142,682	146.4 K to 142.7 K (-2.56 %)
Aug 04 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	146,432	142.7 K to 146.4 K (+2.63 %)
Jul 15 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.57	3,500	85,995	142,682	146.2 K to 142.7 K (-2.39 %)
Jul 02 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	16,785
Jul 02 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.20	3,750	90,750	146,182	149.9 K to 146.2 K (-2.50 %)
Jul 02 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	149,932	146.2 K to 149.9 K (+2.57 %)
Jun 24 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.52	616	15,720	146,182	146.8 K to 146.2 K (-0.42 %)
Jun 24 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.52	412	10,514	146,798	147.2 K to 146.8 K (-0.28 %)
Jun 24 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.52	760	19,395	147,210	148 K to 147.2 K (-0.51 %)
Jun 24 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.52	764	19,497	147,970	148.7 K to 148 K (-0.51 %)
Jun 15 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	25.39	3,500	88,865	148,734	152.2 K to 148.7 K (-2.30 %)
Jun 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	20,535
Jun 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	24.24	3,750	90,900	152,234	156 K to 152.2 K (-2.40 %)
Jun 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	155,984	152.2 K to 156 K (+2.46 %)
May 18 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	22.29	3,500	78,015	152,234	155.7 K to 152.2 K (-2.25 %)
May 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	24,285
May 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.34	3,750	80,025	155,734	159.5 K to 155.7 K (-2.35 %)
May 05 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	159,484	155.7 K to 159.5 K (+2.41 %)
Apr 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.16	3,500	74,060	155,734	159.2 K to 155.7 K (-2.20 %)
Apr 16 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	21.16	3,500	74,060	155,734	159.2 K to 155.7 K (-2.20 %)
Apr 02 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	19.10	3,750	71,625	159,234	163 K to 159.2 K (-2.30 %)
Mar 25 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	20.40	765	15,606	162,984	163.7 K to 163 K (-0.47 %)
Mar 25 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	20.40	619	12,628	163,749	164.4 K to 163.7 K (-0.38 %)
Mar 25 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	20.40	768	15,667	164,368	165.1 K to 164.4 K (-0.47 %)
Mar 25 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	D	20.40	414	8,446	165,136	165.6 K to 165.1 K (-0.25 %)
Mar 17 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.66	3,500	72,310	165,550	169.1 K to 165.6 K (-2.07 %)
Mar 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Option Exercise	M	16.52	3,750	61,950	28,035
Mar 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Sell	S	20.99	3,750	78,713	169,050	172.8 K to 169.1 K (-2.17 %)
Mar 03 2015	CIENA	CIENA CORP	ALEXANDER STEPHEN B	Sr VP Chief Technol ...	Buy	M	16.52	3,750	61,950	172,800	169.1 K to 172.8 K (+2.22 %)
Dec 11 2003	CIENA	CIENA CORP	ALEXANDER STEPHEN B	SVP, Chief Technolo ...	Option Exercise	A	6.76	55,000	371,800	55,000
Dec 11 2003	CIENA	CIENA CORP	ALEXANDER STEPHEN B	SVP, Chief Technolo ...	Grant	A	0.00	14,000	0	139,450	125.5 K to 139.5 K (+11.16 %)

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