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Insider Trading: LIGHTING SCIENCE GROUP CORP

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of LIGHTING SCIENCE GROUP CORP in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of LIGHTING SCIENCE GROUP CORP since year 2005. Table 2 shows the detailed insider transactions of LIGHTING SCIENCE GROUP CORP since 2005. The reporting company's ticker symbol is lsgp. The reporting company's CIK number is 866970.
1 year chart,   5 day chart,   1 day chart.

The total value of stock buying since 2005 is $524,537. The total value of stock sales is $3,452,204. The total value of stock exercises is $0.


Figure 1. Monthly insider transaction values at LIGHTING SCIENCE GROUP CORP (lsgp) 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.

  • 07

  • 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

  • $35,820

    $3,582

    $358

    $35

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at LIGHTING SCIENCE GROUP CORP (lsgp) in the past 24 months. See table 2 for insider transaction details.

  • 07

  • 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

  • $.33

    $.25

    $.16

    $.08



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for LIGHTING SCIENCE GROUP CORP (lsgp).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2007-04 125,000 35,820 0 0 0 0
2007-01 6,854 2,056 0 0 0 0
2006-12 10,000 2,400 0 0 0 0
2006-11 13,909 4,170 20,000 6,600 0 0
2006-10 1,132,740 0 0 0 0 0
2006-09 3,109,700 30,006 50,000 7,500 0 0
2006-06 0 0 25,000 10,500 0 0
2005-07 0 0 100,000 100,000 0 0
2005-06 109,403 350,085 0 0 0 0
2005-05 0 0 1,627,017 2,806,604 0 0
2005-04 100,000 100,000 521,000 521,000 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for LIGHTING SCIENCE GROUP CORP (lsgp)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-04-20 Ardsley Advisory Partners (10% Owner) Purchase 50,000 .30 14,960
2007-04-17 Ardsley Advisory Partners (10% Owner) Purchase 25,000 .29 7,310
2007-04-13 Ardsley Advisory Partners (10% Owner) Purchase 50,000 .27 13,550
2007-01-09 Lusk Ronald E (Chairman and CEO) Purchase 6,854 .30 2,056
2006-12-14 Collingwood John (Director) Purchase 10,000 .24 2,400
2006-11-20 Collingwood John (Director) Purchase 759 .30 227
2006-11-20 Bachman Robert E (Director) Purchase 1,685 .30 505
2006-11-20 Harkleroad Donald R (Director) Purchase 2,528 .30 758
2006-11-20 Lacerte Philip R (10% Owner) Purchase 1,679 .30 503
2006-11-20 Snadon Daryl N (Director) Purchase 7,258 .30 2,177
2006-11-16 Hartman Kenneth Shane (Chief Information Officer) Sale 20,000 .33 6,600
2006-10-11 Collingwood John (Director) Purchase 294,348 .00 0
2006-10-11 Woodson Robert L Iii (Director) Purchase 54,348 .00 0
2006-10-11 Bachman Robert E (Director) Purchase 234,348 .00 0
2006-10-11 Harkleroad Donald R (Director) Purchase 195,348 .00 0
2006-10-11 Lusk Ronald E (CEO) Purchase 60,000 .00 0
2006-10-11 Snadon Daryl N (Director) Purchase 294,348 .00 0
2006-09-19 Hartman Kenneth Shane (Chief Information Officer) Sale 50,000 .15 7,500
2006-09-18 Collingwood John (Director) Purchase 200,000 .00 0
2006-09-18 Bachman Robert E (Director) Purchase 150,000 .00 0
2006-09-18 Lusk Ronald E (Chairman and CEO) Purchase 50,000 .00 0
2006-09-18 Lacerte Philip R (10% Owner) Purchase 2,375,000 .00 0
2006-09-18 Snadon Daryl N (Director) Purchase 200,000 .00 0
2006-09-13 Hamilton Stephen Alexander (Chief Financial Officer) Purchase 5,700 .18 1,026
2006-09-12 Warshauer Robert Herman (President) Purchase 40,000 .23 9,200
2006-09-12 Lusk Ronald E (Chairman) Purchase 46,000 .22 10,120
2006-06-07 Hartman Kenneth Shane (Chief Information Officer) Sale 25,000 .42 10,500
2005-07-15 Fuller Kathryn D (Corporate Secretary) Sale 75,000 1.00 75,000
2005-07-06 Fuller Kathryn D (Corporate Secretary) Sale 25,000 1.00 25,000
2005-06-16 Harkleroad Donald R (Director) Purchase 15,625 3.20 50,000
2005-06-15 Collingwood John (Director) Purchase 4,688 3.20 15,001
2005-06-15 Lusk Ronald E (CEO) Purchase 15,626 3.20 50,002
2005-06-15 Lacerte Philip R (EVP of Sales) Purchase 10,374 3.20 33,196
2005-06-15 Snadon Daryl N (Director) Purchase 44,864 3.20 143,564
2005-06-14 Bachman Robert E (Director) Purchase 10,413 3.20 33,321
2005-05-06 Lusk Ronald E (CEO) Sale 1,627,017 1.72 2,806,604
2005-04-29 Collingwood John (Director) Purchase 100,000 1.00 100,000
2005-04-29 Fuller Kathryn D (Corporate Secretary) Sale 116,000 1.00 116,000
2005-04-26 Fuller Kathryn D (Corporate Secretary) Sale 405,000 1.00 405,000

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 LIGHTING SCIENCE GROUP CORP (symbol lsgp, CIK number 866970) see the Securities and Exchange Commission (SEC) website.

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