LIGHTING SCIENCE GROUP CORP·4

Aug 27, 5:54 PM ET

Hamilton Stephen Alexander 4

4 · LIGHTING SCIENCE GROUP CORP · Filed Aug 27, 2009

Insider Transaction Report

Form 4
Period: 2009-08-21
Hamilton Stephen Alexander
Chief Financial Officer
Transactions
  • Award

    Employee Stock Option (Right to buy)

    2009-08-21$0.41/sh+120,000$49,200173,000 total
    Exercise: $1.00Common stock (120,000 underlying)
Footnotes (3)
  • [F1]Represents stock options granted to Reporting Person on August 21, 2009. 30,000 of these options will vest on each of August 21, 2010, August 21, 2011, August 21, 2012, and August 21, 2013. The xpiration date of the options is August 21, 2019.
  • [F2]Includes: (i) grant on 11/28/2005 of stock options to purchase 3,000 shares expiring on 11/28/09, the exercise price of the options is $9.00 per share, 100% vested upon change in control during 2007; (ii) grant on 2/9/07 of stock options to purchase 5,000 shares expiring on 2/9/2012, the exercise price of the options is $7.40 per share, 100% vested upon change in control during 2007; (iii) grant on 8/2/07 of stock options to purchase 10,000 shares expiring on 8/2/2010, the exercise price of the options is $10.80 per share, 100% vested upon change in control during 2007; (Continued in Footnote 3)
  • [F3](Continued from Footnote 2): (iv) grant on 4/17/2008 of stock options to purchase 35,000 shares expiring on 4/17/2013, the exercise price of the options is $4.90 per share, the options vest at a rate of 25% per year beginning on the first anniversary date of the grant; (v) grant on 8/21/2008 of stock options to purchase 120,000 shares expiring on 8/21/2013, the exercise price of the options is $4.90 per share, the options vest at a rate of 25% per year beginning on the first anniversary date of the grant.

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