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Insider Trading: Cyberonics Inc

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cyberonics Inc in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of Cyberonics Inc since year 2005. Table 2 shows the detailed insider transactions of Cyberonics Inc since 2005. The reporting company's ticker symbol is CYBX. The reporting company's CIK number is 864683.

The total value of stock buying since 2005 is $11,563,189. The total value of stock sales is $63,270,699. The total value of stock exercises is $3,226,538.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at Cyberonics Inc (CYBX) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • $48,552k

    $4,855k

    $485k

    $48k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at Cyberonics Inc (CYBX) in the past 24 months. See table 2 for insider transaction details.

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • $21.76

    $16.32

    $10.88

    $5.44



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cyberonics Inc (CYBX).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-08 1,000 20,960 0 0 0 0
2008-07 0 0 2,000 43,120 0 0
2008-06 13,000 149,110 54,117 1,162,987 0 0
2008-01 0 0 5,895 77,165 0 0
2007-11 4,100 55,175 1,000 13,320 0 0
2007-10 0 0 3,570,000 48,552,000 0 0
2007-09 2,000 26,746 0 0 0 0
2007-07 45,436 790,312 64,600 1,105,848 0 0
2007-06 75,000 1,293,964 42,300 736,528 0 0
2007-05 0 0 22,000 478,737 0 0
2007-04 0 0 161,148 3,375,121 162,598 2,383,301
2007-03 4,570 85,410 50,179 991,673 0 0
2007-02 0 0 175,304 3,436,066 0 0
2006-07 0 0 11,933 242,597 0 0
2006-06 0 0 50,000 1,218,330 15,000 45,937
2006-04 0 0 0 0 33,500 102,593
2006-03 0 0 34,684 914,544 34,684 444,684
2006-01 0 0 19,000 592,924 19,000 219,393
2005-12 51,700 1,522,086 10,000 329,739 10,000 30,630
2005-10 23,000 657,130 0 0 0 0
2005-03 135,140 5,326,157 0 0 0 0
0001-01 55,100 1,636,139 0 0 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for Cyberonics Inc (CYBX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-08-29 Morrison Hugh M Purchase 1,000 20.96 20,960
2008-07-01 Parker George E (VP, HR & GENL MGR DEPRESSION) Sale 2,000 21.56 43,120
2008-06-30 Parker George E (VP, HR & GENL MGR DEPRESSION) Sale 19,617 21.60 423,756
2008-06-26 Strauss Michael J Md Purchase 13,000 11.47 149,110
2008-06-26 Strauss Michael J Md Sale 25,000 21.40 533,803
2008-01-16 Schwarz Jeffrey E Sale 5,895 13.09 77,165
2007-11-26 Terry Reese S Jr Sale 1,000 13.32 13,320
2007-11-23 Schwarz Jeffrey E Purchase 4,100 13.46 55,175
2007-10-04 Boston Scientific Corp (10% Owner) Sale 3,570,000 13.60 48,552,000
2007-09-13 Morrison Hugh M (Director) Purchase 2,000 13.37 26,746
2007-07-10 Schwarz Jeffrey E (Director) Purchase 10,000 17.38 173,790
2007-07-10 Lunney Shawn P (VP, Mkt Development) Sale 50,000 17.06 852,903
2007-07-09 Schwarz Jeffrey E (Director) Purchase 10,000 17.60 175,980
2007-07-06 Schwarz Jeffrey E (Director) Purchase 16,182 17.36 280,892
2007-07-06 Schwarz Jeffrey E (Director) Sale 14,600 17.32 252,945
2007-07-05 Schwarz Jeffrey E (Director) Purchase 8,054 17.32 139,455
2007-07-02 Schwarz Jeffrey E (Director) Purchase 1,200 16.83 20,195
2007-06-18 Moore Daniel Jeffrey (President & CEO) Sale 2,500 17.36 43,408
2007-06-15 Schwarz Jeffrey E (Director) Purchase 65,100 17.24 1,122,480
2007-06-15 Schwarz Jeffrey E (Director) Sale 35,300 17.25 608,925
2007-06-15 Morrison Hugh M (Director) Purchase 9,900 17.32 171,484
2007-06-01 Simpson Randal L (Vice President, Operations) Sale 2,000 18.71 37,420
2007-06-01 Rudolph Richard (VP, Clinical & Medical Affairs) Sale 2,500 18.71 46,775
2007-05-02 Coelho Tony (Other) Sale 22,000 21.76 478,737
2007-04-26 Cheney Michael A (Vice President, Marketing) Sale 87,000 22.03 1,916,755
2007-04-26 Cheney Michael A (Vice President, Marketing) Option Exercise 87,000 14.75 1,283,250
2007-04-23 Moore Kevin S (Other) Sale 4,266 20.21 86,234
2007-04-23 Moore Kevin S (Other) Option Exercise 4,266 19.75 84,253
2007-04-20 Appel Stanley H Md (Other) Sale 1,266 20.71 26,218
2007-04-20 Appel Stanley H Md (Other) Option Exercise 1,266 19.75 25,003
2007-04-19 Appel Stanley H Md (Other) Sale 800 20.07 16,056
2007-04-19 Appel Stanley H Md (Other) Option Exercise 3,000 19.75 59,250
2007-04-13 Terry Reese S Jr (Interim CEO) Sale 750 19.96 14,967
2007-04-12 Appel Stanley H Md (Other) Sale 18,294 19.55 357,693
2007-04-12 Appel Stanley H Md (Other) Option Exercise 18,294 13.10 239,742
2007-04-11 Appel Stanley H Md (Other) Sale 17,539 19.65 344,563
2007-04-11 Appel Stanley H Md (Other) Option Exercise 17,539 14.74 258,524
2007-04-10 Appel Stanley H Md (Other) Sale 31,233 19.62 612,635
2007-04-10 Appel Stanley H Md (Other) Option Exercise 31,233 13.87 433,279
2007-03-09 Schwarz Jeffrey E (Director) Purchase 4,570 18.69 85,410
2007-03-06 Appel Stanley H Md (Other) Sale 9,732 18.54 180,459
2007-03-05 Appel Stanley H Md (Other) Sale 5,268 18.84 99,257
2007-03-02 Coelho Tony (Other) Sale 17,554 20.23 355,139
2007-03-01 Lunney Shawn P (VP, Mkt Development) Sale 17,625 20.24 356,818
2007-02-28 Jennings William Steven (Vice President, Sales) Sale 68,702 20.51 1,402,292
2007-02-28 Strauss Michael J Md (Director) Sale 7,500 20.57 154,245
2007-02-28 Coelho Tony (Other) Sale 34,100 16.22 553,272
2006-07-24 Rudolph Richard (VP, Clinical & Medical Affairs) Sale 11,933 20.33 242,597
2006-06-09 Terry Reese S Jr (Director) Sale 8,500 22.86 194,321
2006-06-06 Lunney Shawn P (VP, Mkt Development) Sale 15,000 24.00 360,000
2006-06-05 Lunney Shawn P (VP, Mkt Development) Option Exercise 15,000 3.06 45,937
2006-06-02 Jennings William Steven (Vice President, Sales) Sale 1,000 25.32 25,315
2006-06-01 Simpson Randal L (Vice President, Operations) Sale 2,000 25.00 50,000
2006-06-01 Jennings William Steven (Vice President, Sales) Sale 20,000 25.14 502,764
2006-06-01 Rudolph Richard (VP, Clinical & Medical Affairs) Sale 2,500 24.62 61,562
2006-06-01 Cheney Michael A (Vice President, Marketing) Sale 1,000 24.37 24,368
2006-04-11 Terry Reese S Jr (Director) Option Exercise 33,500 3.06 102,593
2006-03-16 Totah Alan D (VP, Regulatory Affairs,Quality) Sale 18,000 26.61 479,056
2006-03-16 Totah Alan D (VP, Regulatory Affairs,Quality) Option Exercise 18,000 13.16 236,969
2006-03-14 Totah Alan D (VP, Regulatory Affairs,Quality) Sale 16,684 26.10 435,488
2006-03-14 Totah Alan D (VP, Regulatory Affairs,Quality) Option Exercise 16,684 12.45 207,715
2006-01-05 Olsen Alan J (Director) Sale 18,900 31.21 589,812
2006-01-05 Olsen Alan J (Director) Option Exercise 19,000 11.55 219,393
2006-01-02 Olsen Alan J (Director) Sale 100 31.12 3,112
2005-12-22 Lunney Shawn P (VP, Mkt Development) Sale 10,000 32.97 329,739
2005-12-22 Lunney Shawn P (VP, Mkt Development) Option Exercise 10,000 3.06 30,630
2005-12-13 Moore Kevin S (Director) Purchase 44,900 29.51 1,320,351
2005-10-12 Jackson Guy C Purchase 1,000 27.52 27,516
2005-10-12 Cummins Robert P (Chief Exec Officer,) Purchase 5,000 27.90 139,500
2005-10-11 Coelho Tony (Director) Purchase 3,400 28.73 97,682
2005-10-07 Westbrook Pamela B (Chief Financial Officer) Purchase 1,100 28.20 31,020
2005-10-05 Cummins Robert P (Chief Exec Officer,) Purchase 12,500 28.91 361,412
2005-03-29 Boston Scientific Corp (10% Owner) Purchase 75,140 39.77 2,988,317
2005-03-28 Boston Scientific Corp (10% Owner) Purchase 60,000 38.96 2,337,840
0001-01-01 Moore Kevin S (Director) Purchase 55,100 29.69 1,636,139

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cyberonics Inc (symbol CYBX, CIK number 864683) see the Securities and Exchange Commission (SEC) website.

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