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Insider Trading: ENERGY CONVERSION DEVICES INC

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of ENERGY CONVERSION DEVICES INC in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of ENERGY CONVERSION DEVICES INC since year 2005. Table 2 shows the detailed insider transactions of ENERGY CONVERSION DEVICES INC since 2005. The reporting company's ticker symbol is ENER. The reporting company's CIK number is 32878.

The total value of stock buying since 2005 is $584,223. The total value of stock sales is $46,145,607. The total value of stock exercises is $15,560,191.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at ENERGY CONVERSION DEVICES INC (ENER) 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.

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • $14,130k

    $1,413k

    $141k

    $14k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at ENERGY CONVERSION DEVICES INC (ENER) in the past 24 months. See table 2 for insider transaction details.

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • $52.01

    $39.01

    $26.01

    $13.00



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for ENERGY CONVERSION DEVICES INC (ENER).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-05 0 0 53,500 2,639,217 68,500 997,144
2008-04 0 0 23,000 730,877 0 0
2008-01 0 0 23,000 692,086 0 0
2007-12 0 0 43,000 1,505,111 30,000 320,640
2007-11 3,700 100,780 451,887 14,130,599 416,462 6,028,800
2007-08 3,750 96,650 43,000 1,508,255 30,000 320,640
2007-05 1,420 49,499 190,850 6,639,182 125,000 1,452,584
2007-04 0 0 43,000 1,557,322 30,000 320,640
2007-02 0 0 43,000 1,468,450 30,000 320,640
2006-12 0 0 40,000 1,494,757 30,000 320,640
2006-11 4,700 178,775 0 0 0 0
2006-10 0 0 115,802 4,708,636 72,000 1,629,000
2006-09 2,700 91,240 0 0 0 0
2006-08 0 0 40,000 1,413,640 30,000 320,640
2006-05 0 0 0 0 1,000 10,400
2006-03 1,500 67,279 164,500 7,657,475 200,000 3,518,423

Table 2. Detailed insider stock purchases, sales, and option exercises for ENERGY CONVERSION DEVICES INC (ENER)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-05-16 Ketelhut William J (Director) Option Exercise 5,000 12.07 60,350
2008-05-16 Nancy M Bacon (Other) Sale 5,000 56.50 282,500
2008-05-16 Nancy M Bacon (Other) Option Exercise 5,000 22.62 113,125
2008-05-15 Nancy M Bacon (Other) Sale 5,000 56.09 280,461
2008-05-15 Nancy M Bacon (Other) Option Exercise 5,000 22.62 113,125
2008-05-09 Nancy M Bacon (Other) Sale 23,500 47.74 1,121,906
2008-05-09 Nancy M Bacon (Other) Option Exercise 23,500 16.59 389,904
2008-05-09 Stempel Robert C (Other) Sale 20,000 47.72 954,350
2008-05-09 Stempel Robert C (Other) Option Exercise 30,000 10.69 320,640
2008-04-02 Stempel Robert C (Other) Sale 23,000 31.78 730,877
2008-01-08 Stempel Robert C (Other) Sale 23,000 30.09 692,086
2007-12-24 Stempel Robert C (Other) Sale 43,000 35.00 1,505,111
2007-12-24 Stempel Robert C (Other) Option Exercise 30,000 10.69 320,640
2007-11-20 Ketelhut William J (Director) Purchase 1,200 26.97 32,364
2007-11-16 Morelli Mark D (President and CEO) Purchase 1,500 26.80 40,207
2007-11-15 Kumar Sanjeev (Vice President and CFO) Purchase 1,000 28.21 28,209
2007-11-12 Ovshinsky Stanford R (Other) Sale 285,740 31.34 8,947,478
2007-11-12 Ovshinsky Stanford R (Other) Option Exercise 261,874 14.36 3,771,604
2007-08-31 Frey Robert I (Director) Purchase 750 25.83 19,371
2007-08-31 Ketelhut William J (Director) Purchase 1,000 25.98 25,980
2007-08-31 Metzger James R (Executive Vice President) Purchase 2,000 25.65 51,299
2007-08-09 Stempel Robert C (Chairman and CEO) Sale 43,000 35.08 1,508,255
2007-08-09 Stempel Robert C (Chairman and CEO) Option Exercise 30,000 10.69 320,640
2007-05-24 Ovshinsky Stanford R (Director) Sale 23,000 33.84 778,426
2007-05-24 Ovshinsky Stanford R (Director) Option Exercise 23,000 9.69 222,824
2007-05-23 Ovshinsky Stanford R (Director) Sale 73,000 35.17 2,563,970
2007-05-23 Ovshinsky Stanford R (Director) Option Exercise 73,000 10.37 757,010
2007-05-17 Metz Florence I (Director) Sale 1,000 32.88 32,880
2007-05-17 Metz Florence I (Director) Option Exercise 1,000 10.40 10,400
2007-05-14 Frey Robert I (Director) Purchase 1,420 34.86 49,499
2007-05-11 Ovshinsky Stanford R (Director) Sale 28,000 34.23 958,567
2007-05-11 Ovshinsky Stanford R (Director) Option Exercise 28,000 16.51 462,350
2007-04-03 Stempel Robert C (Chairman and CEO) Sale 43,000 36.22 1,557,322
2007-04-03 Stempel Robert C (Chairman and CEO) Option Exercise 30,000 10.69 320,640
2007-02-01 Stempel Robert C (Chairman and CEO) Sale 43,000 34.15 1,468,450
2007-02-01 Stempel Robert C (Chairman and CEO) Option Exercise 30,000 10.69 320,640
2006-12-01 Stempel Robert C (Chairman and CEO) Sale 40,000 37.37 1,494,757
2006-12-01 Stempel Robert C (Chairman and CEO) Option Exercise 30,000 10.69 320,640
2006-11-28 Metzger James R (Ex Vice President and COO) Purchase 1,000 37.42 37,419
2006-11-27 Metzger James R (Ex Vice President and COO) Purchase 2,500 37.40 93,500
2006-11-15 Frey Robert I (Director) Purchase 1,200 39.88 47,856
2006-10-16 Ovshinsky Stanford R (President) Sale 72,000 40.73 2,930,638
2006-10-16 Ovshinsky Stanford R (President) Option Exercise 72,000 22.62 1,629,000
2006-09-27 Knoll Jay B (Vice President/General Counsel) Purchase 200 33.95 6,790
2006-09-26 Metzger James R (Ex Vice President and COO) Purchase 2,500 33.78 84,450
2006-08-31 Stempel Robert C (Chairman and CEO) Sale 40,000 35.34 1,413,640
2006-08-31 Stempel Robert C (Chairman and CEO) Option Exercise 30,000 10.69 320,640
2006-05-30 Metz Florence I (Director) Option Exercise 1,000 10.40 10,400
2006-03-22 Ketelhut William J (Director) Purchase 500 45.76 22,879
2006-03-22 Metzger James R (Ex Vice President and COO) Option Exercise 5,000 10.65 53,250
2006-03-13 Rabinowitz Stephen (Director) Purchase 1,000 44.40 44,400
2006-03-07 Zumsteg Stephan W (Vice President and CFO) Sale 28,500 46.55 1,326,675
2006-03-07 Zumsteg Stephan W (Vice President and CFO) Option Exercise 30,000 15.07 452,062
2006-03-07 Metz Florence I (Director) Sale 5,000 46.55 232,750
2006-03-07 Metz Florence I (Director) Option Exercise 5,000 22.62 113,125
2006-03-07 Lesinski Roger John (Other) Sale 16,000 46.55 744,800
2006-03-07 Lesinski Roger John (Other) Option Exercise 17,000 16.51 280,712
2006-03-07 Nancy M Bacon (Senior Vice President) Sale 40,000 46.55 1,862,000
2006-03-07 Nancy M Bacon (Senior Vice President) Option Exercise 43,000 15.76 677,608
2006-03-07 Stempel Robert C (Chairman and CEO) Sale 75,000 46.55 3,491,250
2006-03-07 Stempel Robert C (Chairman and CEO) Option Exercise 100,000 19.42 1,941,666

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 ENERGY CONVERSION DEVICES INC (symbol ENER, CIK number 32878) see the Securities and Exchange Commission (SEC) website.

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