SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
Alloy Ventures 2005, LLC

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
MAVENIR SYSTEMS INC [ MVNR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
04/29/2015
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
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 04/29/2015 U 3,050,605 D $17.55(1) 0 I By Alloy Ventures 2005, L.P.(2)
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 Securities Underlying Derivative Security (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: 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
1. Name and Address of Reporting Person*
Alloy Ventures 2005, LLC

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
ALLOY VENTURES 2005 LP

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
TAYLOR CRAIG C

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
KELLY DOUGLAS E

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Shoch John

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Di Bona Tony

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Rubin Daniel

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Hunkapiller Michael

(Last) (First) (Middle)
400 HAMILTON AVENUE, 4TH FLOOR

(Street)
PALO ALTO CA 94301

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. These shares are being disposed of upon the completion of an exchange offer by Mitel Networks Corporation ("Mitel") and Roadster Subsidiary Corporation to purchase all of the issued and outstanding shares of common stock of the Issuer, pursuant to an Agreement and Plan of Merger dated February 28, 2015 and amended through the date of this form. The tender price per share of the shares of common stock is (i) $17.55 in cash; or (ii) 1.8320 shares of common stock of Mitel, at the election of the holder and subject to proration.
2. All shares are held of record by Alloy Ventures 2005, L.P. ("Alloy Ventures 2005"). Craig Taylor, John Shoch, Douglas Kelly, Tony Di Bona, Daniel Rubin, Ammar Hanafi and Michael Hunkapiller are the managing members of Alloy Ventures 2005, LLC, the general partner of Alloy Ventures 2005, and may be deemed to share voting and dispositive power over the shares held by Alloy Ventures 2005. The Reporting Persons disclaim beneficial ownership of these shares of the Issuer's common stock except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that any Reporting Person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose.
Remarks:
/s/ Ammar Hanafi, for Alloy Ventures 2005, LLC 04/29/2015
/s/ Ammar Hanafi, for Alloy Ventures 2005, LLC, the General Partner of Alloy Ventures 2005, L.P. 04/29/2015
/s/ Ammar Hanafi, for Craig C. Taylor 04/29/2015
/s/ Ammar Hanafi. for Douglas E. Kelly 04/29/2015
/s/ Ammar Hanafi, for John F. Shoch 04/29/2015
/s/ Ammar Hanafi, for Tony Di Bona 04/29/2015
/s/ Ammar Hanafi, for Daniel Rubin 04/29/2015
/s/ Ammar Hanafi, for Michael W. Hunkapiller 04/29/2015
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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