X0306 4 2019-01-01 0001361983 ORBCOMM Inc. ORBC 0001522440 Gibson Denise W. C/O ORBCOMM INC. 395 W. PASSAIC STREET, SUITE 325 ROCHELLE PARK NJ 07662 true Common Stock 2019-01-01 4 M 0 2316 0 A 2316 D Restricted Stock Unit (Time Vested) 0 2019-01-01 4 M 0 2316 0 D Common Stock 2316 0 D Restricted Stock Unit (Time Vested) 0 2019-01-02 4 A 0 11750 0 A Common Stock 11750 11750 D Each Time Vested Restricted Stock Unit ("TV RSU") represented the right to receive one share of ORBCOMM Inc. common stock or its cash equivalent. The number of TV RSUs was determined by dividing $100,000 by the closing price of ORBCOMM Inc. ("Company") common stock on October 1, 2018 of $10.88 per share, pro-rated for the number of days between Ms. Gibson's election to the Board of Directors on October 1, 2018 and December 31, 2018. The TV RSUs vested on January 1, 2019. 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 $100,000 by the closing price of Company common stock on January 2, 2019 of $8.51 per share. The TV RSUs vest on January 1, 2020. /s/ Christian Le Brun, by power of attorney 2019-01-03