Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Milcos Constantine
   2. Issuer Name and Ticker or Trading Symbol
ORBCOMM Inc. [ORBC] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. VP, Chief Acct Officer
(Last)
(First)
(Middle)
C/O ORBCOMM INC., 395 W PASSAIC STREET, SUITE 325		 3. Date of Earliest Transaction (Month/Day/Year)
03/03/2017
(Street)

ROCHELLE PARK, NJ 07662		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 03/03/2017   A(1)   2,581 D (1) 12,507 D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Unit (Performance Vested) (2)               (2)   (2) Common Stock 2,183   2,183 D  
Restricted Stock Unit (Time Vested) (3)               (3)   (3) Common Stock 2,184   2,184 D  
Stock Appreciation Right $ 6.6               (4)   (4) Common Stock 6,100 (4)   6,100 D  
Stock Appreciation Right $ 5.92               (5)   (5) Common Stock 6,100 (5)   6,100 D  
Stock Appreciation Right $ 5.14               (6)   (6) Common Stock 24,000 (6)   24,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Milcos Constantine
C/O ORBCOMM INC.
395 W PASSAIC STREET, SUITE 325
ROCHELLE PARK, NJ 07662		       Sr. VP, Chief Acct Officer  

Signatures

 /s/ Christian Le Brun, by power of attorney   03/07/2017
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Represents the vesting of Performance Vested Restricted Stock Units ("PV RSUs"), each PV RSU representing the right to receive one share of common stock. On March 3, 2017, 2,581 of the previously reported 2,949 PV RSUs awards vested based on the achievement by the employee and/or ORBCOMM Inc. (the "Company") of certain performance targets for fiscal year 2016 and 368 PV RSUs lapsed unvested.
(2) Each PV RSU represents the right to receive one share of common stock or its cash equivalent. The PV RSU will vest based on the achievement by the employee and/or the Company of certain performance targets for fiscal year 2017.
(3) Each Time Vested Restricted Stock Unit represents the right to receive one share of common stock or its cash equivalent on the vesting date, January 1, 2018.
(4) 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 common stock from the date of grant of the TV SAR to the date of exercise of the TV SAR. The TV SAR awards vested on January 1, 2016. The TV SAR awards will expire on December 17, 2024 and have an exercise price of $6.60 per share, the closing price of the common stock on the grant date.
(5) 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. The TV SAR awards vested on January 1, 2015. The TV SAR awards expire on December 12, 2023 and have an exercise price of $5.92 per share, the closing price of the common stock on the grant date.
(6) 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 (September 25, 2013) to the date of exercise of the TV SAR. The TV SAR awards vested on September 25, 2014. The TV SAR awards expire on September 25, 2023 and have an exercise price of $5.14 per share, the closing price of the common stock on the grant date.

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