X0303 4 2010-03-03 0 0001361983 ORBCOMM Inc. ORBC 0001373568 Le Brun Christian C/O ORBCOMM INC. 2115 LINWOOD AVENUE, SUITE 100 FORT LEE NJ 07024 0 1 0 0 EVP, General Counsel & Sec. Common Stock 25092 D Stock Appreciation Right 4.96 Common Stock 150000 150000 D Stock Appreciation Right 2.46 2010-03-03 4 A 0 75000 0 A Common Stock 75000 75000 D Stock Appreciation Right 2.46 2010-03-03 4 A 0 25000 0 A Common Stock 25000 25000 D Stock Option (Right to Buy) 4.87 2009-03-31 2015-05-02 Common Stock 50000 50000 D Includes 4,667 shares underlying Time Vested Restricted Stock Units ("TV RSU") that vested on January 1, 2009. Also includes 3,425 shares underlying Performance Vested Restricted Stock Units ("PV RSU") that vested in March 2009 based on achieving certain performance targets for fiscal year 2008. 1,242 PV RSUs lapsed unvested in March 2009. Each Time Vested Stock Appreciation Right ("TV SAR") represents the right to receive payment measured by the increase in the fair market value of one share of common stock from the date of grant of the TV SAR to the date of exercise of the TV SAR. 30,000 of the TV SAR awards vested on December 31, 2008 and 60,000 of the TV SAR awards vested on December 31, 2009. 60,000 of the TV SAR awards will vest on December 31, 2010. The TV SAR awards expire on March 31, 2018 and have an exercise price of $4.96 per share, the closing price of the common stock on the grant date. Each TV SAR represents the right to receive a payment measured by the increase in the fair market value of one share of common stock from the date of grant of the TV SAR to the date of exercise of the TV SAR. 25,000 of the TV SAR awards will vest on each of December 31, 2010, December 31, 2011 and December 31, 2012. The TV SAR awards expire on March 3, 2020 and have an exercise price of $2.46 per share, the closing price of the common stock on the grant date. Each Performance Vested Stock Appreciation Right ("PV SAR") represents the right to receive a payment measured by the increase in the fair market value of one share of common stock from the date of grant of the PV SAR to the date of exercise of the PV SAR. The PV SAR awards vest based on the achievement by the employee and/or the Company of certain performance targets for fiscal year 2010. The PV SARs expire on March 3, 2020 and have an exercise price of $2.46 per share, the closing price of the common stock on the grant date. The Options became fully vested on March 31, 2009 and expire on May 2, 2015. /s/ Christian Le Brun 2010-03-05