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
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Ostermann Robert
  2. Issuer Name and Ticker or Trading Symbol
ARI NETWORK SERVICES INC /WI [ARIS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Technology Officer
(Last)
(First)
(Middle)
10850 WEST PARK PLACE, SUITE 1200
3. Date of Earliest Transaction (Month/Day/Year)
08/29/2017
(Street)

MILWAUKEE, WI 53224
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 08/29/2017   M   22,000 A $ 0 79,326 D  
Common Stock 08/29/2017   D(1)   79,326 D $ 7.1 0 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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 $ 0 (2) 08/29/2017   M     22,000   (2) 03/05/2019 Common Stock 22,000 $ 0 33,000 D  
Restricted Stock $ 0 (3) 08/29/2017   D(3)     33,000   (3)   (3) Common Stock 33,000 $ 0 0 D  
Stock Option (Right to Buy) $ 1.5 08/29/2017   D(4)     5,000 06/30/2012 06/30/2018 Common Stock 5,000 $ 0 (4) 0 D  
Stock Option (Right to Buy) $ 0.85 08/29/2017   D(4)     10,000 02/26/2014 02/26/2020 Common Stock 10,000 $ 0 (4) 0 D  
Stock Option (Right to Buy) $ 0.922 08/29/2017   D(4)     500 06/30/2015 06/30/2021 Common Stock 500 $ 0 (4) 0 D  
Stock Option (Right to Buy) $ 1.25 08/29/2017   D(4)     15,000 11/02/2015 11/02/2021 Common Stock 15,000 $ 0 (4) 0 D  
Stock Option (Right to Buy) $ 1.51 08/29/2017   D(5)     15,000 04/03/2016 04/03/2022 Common Stock 15,000 $ 0 (5) 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Ostermann Robert
10850 WEST PARK PLACE
SUITE 1200
MILWAUKEE, WI 53224
      Chief Technology Officer  

Signatures

 Mary L. Pierson (pursuant to Power of Attorney previously filed)   08/30/2017
**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) Pursuant to the Agreement and Plan of Merger (the "Merger Agreement") dated June 20, 2017 among the Issuer, Expedition Holdings LLC ("Parent") and Expedition Merger Sub, Inc., at the effective time (the "Effective Time") of the merger (the "Merger") contemplated under the Merger Agreement, each unvested share of restricted stock of the Issuer vested, and each share of Issuer common stock converted into the right to receive $7.10 in cash.
(2) 22,000 shares of performance-based restricted stock vested in connection with the Merger.
(3) 33,000 outstanding shares of performance-based restricted stock were cancelled in connection with the Merger.
(4) At the Effective Time of the Merger, outstanding options were cancelled and converted into the right to receive, for each share of Issuer common stock subject to the option, an amount in cash equal to (x) $7.10, minus (y) the sum of (1) the exercise price per share of common stock of such option, and (2) any applicable withholding amounts.
(5) At the Effective Time of the Merger, outstanding options to purchase shares of Issuer common stock were cancelled and converted into the right to receive, for each share of Issuer common stock subject to the option, an amount in cash equal to (x) $7.10, minus (y) the sum of (1) the exercise price per share of common stock of such option, and (2) any applicable withholding amounts, except that the Reporting Person's options with respect to 15,000 shares were rolled over to options to acquire 106,500 units of an affiliate of the Parent at an exercise price of $0.213 per unit.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.