X0306 4 2018-09-04 0001361983 ORBCOMM Inc. ORBC 0001368678 Eisenberg Jerome B C/O ORBCOMM INC. 395 W PASSAIC STREET, SUITE 325 ROCHELLE PARK NJ 07662 true Common Stock 2018-09-04 4 S 0 5000 10.736 D 935305 D Common Stock 15759 I by Cynthia Eisenberg Restricted Stock Unit (Time Vested) 0 Common Stock 2109 2109 D Stock Appreciation Right 8.58 Common Stock 30000 30000 D Restricted Stock Unit (Time Vested) 0 Common Stock 7790 7790 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.65 to $10.81, inclusive. The reporting person undertakes to provide to ORBCOMM Inc. ("Company"), any security holder of Company, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Each Time Vested Restricted Stock Unit ("TV RSU") represents the right to receive one share of common stock or its cash equivalent. The number of TV RSUs was determined by dividing $20,000 by the closing price of Company common stock on August 1, 2018 of $9.48 per share. The TV RSUs vest on January 1, 2019. Each Time Vested Stock Appreciation Right ("TV SAR") represents the right to receive a payment measured by the increase in the fair market value of one share of Company common stock from the date of grant of the TV SAR (January 3, 2017) to the date of exercise of the TV SAR. One-half of the 30,000 TV SAR awards vested on January 1, 2018 and the other half vested on March 31, 2018. The TV SAR awards expire on January 3, 2027 and have an exercise price of $8.58 per share, the closing price of the common stock on the grant date. Each TV RSU represents the right to receive one share of common stock or its cash equivalent. The number of TV RSUs was determined by dividing $80,000 by the closing price of Company common stock on January 2, 2018 of $10.27 per share. The TV RSUs vest on January 1, 2019. /s/ Christian Le Brun, by power of attorney 2018-09-06