Insider Stock Trading History of Alexander Stephen B


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Alexander Stephen B since year 2005. The trader's CIK number is 1177261. At the time of this reporting, Alexander Stephen B is the Sr VP Chief Technology Officer of Ciena Corp . (stock ticker symbol CIEN). See this page for all insider trading activities at Ciena Corp .


Stock purchases, sales, and option exercises reported by insider Alexander Stephen B since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-16 CIEN Ciena Corp Sale 2,500 21.57 53,915
2017-09-21 CIEN Ciena Corp Sale 2,032 21.25 43,180
2017-09-15 CIEN Ciena Corp Sale 2,500 21.60 54,000
2017-08-15 CIEN Ciena Corp Sale 2,500 24.45 61,125
2017-07-17 CIEN Ciena Corp Sale 2,500 25.70 64,250
2017-06-21 CIEN Ciena Corp Sale 2,020 25.31 51,126
2017-06-15 CIEN Ciena Corp Sale 2,500 25.02 62,550
2017-05-15 CIEN Ciena Corp Sale 2,500 23.70 59,250
2017-04-17 CIEN Ciena Corp Sale 2,500 21.66 54,150
2017-03-21 CIEN Ciena Corp Sale 2,019 23.95 48,355
2017-03-15 CIEN Ciena Corp Sale 2,500 22.87 57,175
2017-02-15 CIEN Ciena Corp Sale 2,500 25.48 63,700
2017-01-17 CIEN Ciena Corp Sale 2,500 24.25 60,625
2016-12-21 CIEN Ciena Corp Sale 16,409 24.67 404,810
2016-12-15 CIEN Ciena Corp Sale 3,500 23.71 82,985
2016-11-15 CIEN Ciena Corp Sale 3,500 22.40 78,400
2016-10-17 CIEN Ciena Corp Sale 3,500 20.72 72,520
2016-09-21 CIEN Ciena Corp Sale 2,265 21.45 48,584
2016-09-15 CIEN Ciena Corp Sale 3,500 21.10 73,850
2016-08-15 CIEN Ciena Corp Sale 3,500 20.84 72,940
2016-07-15 CIEN Ciena Corp Sale 3,500 19.57 68,495
2016-06-21 CIEN Ciena Corp Sale 2,280 20.40 46,512
2016-06-15 CIEN Ciena Corp Sale 3,500 20.95 73,325
2016-05-16 CIEN Ciena Corp Sale 3,500 15.73 55,055
2016-04-15 CIEN Ciena Corp Sale 3,500 17.86 62,510
2016-03-15 CIEN Ciena Corp Sale 3,500 17.38 60,830
2016-02-16 CIEN Ciena Corp Sale 3,500 18.67 65,359
2016-01-15 CIEN Ciena Corp Sale 3,500 17.86 62,510
2015-12-21 CIEN Ciena Corp Sale 20,967 19.90 417,243
2015-12-15 CIEN Ciena Corp Sale 3,500 19.42 67,970
2015-11-16 CIEN Ciena Corp Sale 3,500 23.64 82,740
2015-10-15 CIEN Ciena Corp Sale 3,500 22.40 78,400
2015-10-05 CIEN Ciena Corp Sale 1,785 22.12 39,484
2015-10-05 CIEN Ciena Corp Option Ex 1,785 16.52 29,488
2015-10-01 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-10-01 CIEN Ciena Corp Sale 3,750 20.75 77,812
2015-09-21 CIEN Ciena Corp Sale 2,551 22.06 56,275
2015-09-15 CIEN Ciena Corp Sale 3,500 21.94 76,790
2015-09-01 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-09-01 CIEN Ciena Corp Sale 3,750 21.94 82,275
2015-08-17 CIEN Ciena Corp Sale 3,500 23.25 81,375
2015-08-03 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-08-03 CIEN Ciena Corp Sale 3,750 25.32 94,950
2015-07-15 CIEN Ciena Corp Sale 3,500 24.57 85,995
2015-07-01 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-07-01 CIEN Ciena Corp Sale 3,750 24.20 90,750
2015-06-22 CIEN Ciena Corp Sale 2,552 25.52 65,127
2015-06-15 CIEN Ciena Corp Sale 3,500 25.39 88,865
2015-06-01 CIEN Ciena Corp Sale 3,750 24.24 90,900
2015-06-01 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-05-15 CIEN Ciena Corp Sale 3,500 22.29 78,015
2015-05-01 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-05-01 CIEN Ciena Corp Sale 3,750 21.34 80,025
2015-04-15 CIEN Ciena Corp Sale 3,500 21.16 74,060
2015-04-15 CIEN Ciena Corp Sale 3,500 21.16 74,060
2015-04-01 CIEN Ciena Corp Sale 3,750 19.10 71,625
2015-03-16 CIEN Ciena Corp Sale 3,500 20.66 72,310
2015-03-02 CIEN Ciena Corp Option Ex 3,750 16.52 61,950
2015-03-02 CIEN Ciena Corp Sale 3,750 20.99 78,712
2015-02-17 CIEN Ciena Corp Sale 3,500 20.07 70,245
2015-01-15 CIEN Ciena Corp Sale 3,500 19.48 68,180
2015-02-02 CIEN Ciena Corp Sale 3,750 18.57 69,637
2015-01-02 CIEN Ciena Corp Sale 3,750 19.53 73,237
2014-12-15 CIEN Ciena Corp Sale 3,500 18.39 64,365
2014-11-17 CIEN Ciena Corp Sale 3,500 15.09 52,815
2014-10-15 CIEN Ciena Corp Sale 3,500 13.96 48,860
2014-09-22 CIEN Ciena Corp Sale 3,146 18.47 58,109
2014-09-15 CIEN Ciena Corp Sale 3,500 19.41 67,935
2014-08-15 CIEN Ciena Corp Sale 3,500 19.18 67,130
2014-07-15 CIEN Ciena Corp Sale 3,500 20.48 71,680
2014-06-23 CIEN Ciena Corp Sale 3,117 22.05 68,726
2014-06-16 CIEN Ciena Corp Sale 3,500 22.23 77,805
2014-05-15 CIEN Ciena Corp Sale 3,500 18.92 66,220
2014-04-15 CIEN Ciena Corp Sale 3,500 19.43 68,005
2014-03-21 CIEN Ciena Corp Sale 3,096 24.19 74,892
2014-03-17 CIEN Ciena Corp Sale 3,500 24.00 84,000
2014-02-18 CIEN Ciena Corp Sale 3,500 25.06 87,710
2014-01-15 CIEN Ciena Corp Sale 3,500 22.41 78,435
2013-12-23 CIEN Ciena Corp Sale 11,518 22.22 255,952
2013-12-16 CIEN Ciena Corp Sale 3,500 21.73 76,055
2013-11-15 CIEN Ciena Corp Sale 3,500 22.01 77,035
2013-10-15 CIEN Ciena Corp Sale 3,500 26.60 93,100
2013-09-23 CIEN Ciena Corp Sale 4,118 25.51 105,054
2013-09-16 CIEN Ciena Corp Sale 3,500 25.51 89,285
2013-08-15 CIEN Ciena Corp Sale 3,500 21.78 76,230
2013-07-15 CIEN Ciena Corp Sale 3,500 21.50 75,250
2013-06-21 CIEN Ciena Corp Sale 4,055 19.81 80,329
2013-06-17 CIEN Ciena Corp Sale 3,500 20.25 70,875
2013-05-15 CIEN Ciena Corp Sale 3,500 15.15 53,025
2013-04-15 CIEN Ciena Corp Sale 3,500 16.19 56,665
2013-03-21 CIEN Ciena Corp Sale 4,160 16.39 68,165
2013-03-15 CIEN Ciena Corp Sale 3,500 17.02 59,570
2013-02-15 CIEN Ciena Corp Sale 3,500 16.35 57,225
2013-01-15 CIEN Ciena Corp Sale 3,500 14.51 50,785
2012-12-21 CIEN Ciena Corp Sale 7,289 15.23 111,047
2012-12-17 CIEN Ciena Corp Sale 3,500 15.54 54,390
2012-11-15 CIEN Ciena Corp Sale 3,500 14.17 49,595
2012-10-15 CIEN Ciena Corp Sale 3,500 12.78 44,730
2012-09-21 CIEN Ciena Corp Sale 3,197 14.07 44,981
2012-07-16 CIEN Ciena Corp Sale 3,500 14.14 49,490
2012-08-15 CIEN Ciena Corp Sale 3,500 16.97 59,394
2012-07-16 CIEN Ciena Corp Sale 3,500 14.14 49,490
2012-06-21 CIEN Ciena Corp Sale 3,227 15.63 50,441
2012-06-15 CIEN Ciena Corp Sale 3,500 15.08 52,780
2012-05-15 CIEN Ciena Corp Sale 3,500 13.40 46,900
2012-04-16 CIEN Ciena Corp Sale 3,500 16.32 57,120
2012-03-21 CIEN Ciena Corp Sale 3,497 15.66 54,770
2012-03-15 CIEN Ciena Corp Sale 3,500 15.42 53,984
2012-02-15 CIEN Ciena Corp Sale 3,500 16.63 58,205
2012-01-17 CIEN Ciena Corp Sale 3,500 14.63 51,205
2011-12-21 CIEN Ciena Corp Sale 21,812 11.35 247,566
2011-12-15 CIEN Ciena Corp Sale 3,500 10.93 38,255
2011-11-15 CIEN Ciena Corp Sale 3,500 13.88 48,580
2011-10-17 CIEN Ciena Corp Sale 3,500 12.22 42,770
2011-09-22 CIEN Ciena Corp Sale 14,603 11.07 161,728
2011-09-15 CIEN Ciena Corp Sale 3,500 14.14 49,490
2011-08-15 CIEN Ciena Corp Sale 3,500 12.95 45,325
2011-07-15 CIEN Ciena Corp Sale 3,500 16.02 56,070
2011-06-21 CIEN Ciena Corp Sale 10,839 16.72 181,228
2011-06-15 CIEN Ciena Corp Sale 3,500 18.69 65,415
2011-05-16 CIEN Ciena Corp Sale 3,500 26.87 94,045
2011-04-15 CIEN Ciena Corp Sale 3,500 26.70 93,450
2011-03-22 CIEN Ciena Corp Sale 9,698 23.43 227,195
2011-03-15 CIEN Ciena Corp Sale 3,500 23.69 82,915
2011-02-15 CIEN Ciena Corp Sale 3,500 27.92 97,720
2011-01-18 CIEN Ciena Corp Sale 3,500 25.38 88,830
2010-12-21 CIEN Ciena Corp Sale 18,873 20.97 395,785
2010-12-15 CIEN Ciena Corp Sale 5,000 18.98 94,875
2010-11-15 CIEN Ciena Corp Sale 5,000 14.77 73,830
2010-10-15 CIEN Ciena Corp Sale 5,000 14.75 73,770
2010-09-20 CIEN Ciena Corp Sale 10,484 15.09 158,214
2010-09-15 CIEN Ciena Corp Sale 5,000 14.87 74,360
2010-08-16 CIEN Ciena Corp Sale 5,000 12.03 60,134
2010-07-15 CIEN Ciena Corp Sale 5,000 13.40 66,985
2010-06-22 CIEN Ciena Corp Sale 11,062 14.38 159,082
2010-06-15 CIEN Ciena Corp Sale 5,000 14.47 72,350
2010-05-17 CIEN Ciena Corp Sale 5,000 16.57 82,840
2010-04-15 CIEN Ciena Corp Sale 5,000 18.48 92,375
2010-03-22 CIEN Ciena Corp Sale 9,112 14.47 131,868
2010-03-15 CIEN Ciena Corp Sale 5,000 15.84 79,180
2010-02-16 CIEN Ciena Corp Sale 5,000 14.42 72,080
2010-01-15 CIEN Ciena Corp Sale 5,000 11.97 59,855
2009-12-21 CIEN Ciena Corp Sale 21,069 10.91 229,883
2009-12-15 CIEN Ciena Corp Sale 5,000 10.93 54,640
2009-11-16 CIEN Ciena Corp Sale 5,000 12.46 62,300
2009-10-15 CIEN Ciena Corp Sale 5,000 14.27 71,335
2009-09-21 CIEN Ciena Corp Sale 7,697 15.47 119,103
2009-09-15 CIEN Ciena Corp Sale 5,000 15.60 78,010
2009-08-17 CIEN Ciena Corp Sale 5,000 12.01 60,070
2009-07-15 CIEN Ciena Corp Sale 5,000 9.90 49,480
2009-06-22 CIEN Ciena Corp Sale 7,761 10.17 78,906
2009-06-15 CIEN Ciena Corp Sale 5,000 10.05 50,275
2009-05-15 CIEN Ciena Corp Sale 5,000 9.56 47,779
2009-04-15 CIEN Ciena Corp Sale 5,000 8.28 41,410
2009-03-20 CIEN Ciena Corp Sale 7,549 7.01 52,926
2008-12-22 CIEN Ciena Corp Sale 341 6.50 2,217
2008-09-22 CIEN Ciena Corp Sale 340 11.66 3,965
2008-07-15 CIEN Ciena Corp Sale 1,250 20.46 25,575
2008-06-20 CIEN Ciena Corp Sale 340 25.85 8,787
2008-06-16 CIEN Ciena Corp Sale 1,250 27.54 34,425
2008-05-15 CIEN Ciena Corp Sale 1,250 33.97 42,456
2008-04-15 CIEN Ciena Corp Sale 1,250 31.30 39,125
2008-03-20 CIEN Ciena Corp Sale 340 29.20 9,928
2008-03-17 CIEN Ciena Corp Sale 1,250 27.76 34,695
2008-02-15 CIEN Ciena Corp Sale 1,250 26.04 32,543
2008-01-15 CIEN Ciena Corp Sale 1,250 28.12 35,152
2007-12-20 CIEN Ciena Corp Sale 11,513 34.26 394,377
2007-12-17 CIEN Ciena Corp Sale 1,250 35.53 44,412
2007-11-15 CIEN Ciena Corp Sale 1,250 44.49 55,608
2007-10-15 CIEN Ciena Corp Sale 1,250 44.81 56,012
2007-09-17 CIEN Ciena Corp Sale 1,250 37.16 46,449
2007-07-16 CIEN Ciena Corp Sale 1,250 38.57 48,212
2007-06-15 CIEN Ciena Corp Sale 1,250 35.03 43,785
2007-05-15 CIEN Ciena Corp Sale 1,250 29.43 36,793
2007-04-16 CIEN Ciena Corp Sale 1,250 28.70 35,868
2007-03-15 CIEN Ciena Corp Sale 1,250 25.62 32,028
2007-02-15 CIEN Ciena Corp Sale 1,250 30.25 37,818
2007-01-16 CIEN Ciena Corp Sale 1,250 29.70 37,125

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Alexander Stephen B (Sr VP Chief Technology Officer of Ciena Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.