0001209191-18-036497.txt : 20180607 0001209191-18-036497.hdr.sgml : 20180607 20180607191610 ACCESSION NUMBER: 0001209191-18-036497 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180605 FILED AS OF DATE: 20180607 DATE AS OF CHANGE: 20180607 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dorchak Glenda CENTRAL INDEX KEY: 0001468620 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37927 FILM NUMBER: 18887784 MAIL ADDRESS: STREET 1: C/O MELLANOX TECHNOLOGIES, INC. STREET 2: 350 OAKMEAD PARKWAY, SUITE 100 CITY: SUNNYVALE STATE: CA ZIP: 94085 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: QUANTENNA COMMUNICATIONS INC CENTRAL INDEX KEY: 0001370702 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 331127317 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3450 W. WARREN DRIVE CITY: FREMONT STATE: CA ZIP: 94538-6425 BUSINESS PHONE: (510) 743-2260 MAIL ADDRESS: STREET 1: 3450 W. WARREN DRIVE CITY: FREMONT STATE: CA ZIP: 94538-6425 FORMER COMPANY: FORMER CONFORMED NAME: MYSOURCE COMMUNICATIONS INC DATE OF NAME CHANGE: 20060727 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2018-06-05 1 0001370702 QUANTENNA COMMUNICATIONS INC QTNA 0001468620 Dorchak Glenda C/O QUANTENNA COMMUNICATIONS, INC. 1704 AUTOMATION PARKWAY SAN JOSE CA 95131 1 0 0 0 /s/ Tom MacMitchell, as Attorney-in-Fact 2018-06-07 EX-24 2 attachment1.htm EX-24 DOCUMENT

			POWER OF ATTORNEY

       The undersigned, as a Section 16 reporting person of Quantenna
Communications, Inc. (the "Company"), hereby constitutes and appoints
Sam Heidari, Sean Sobers, Tom MacMitchell, and Arthur Schneiderman,
and each of them, as the undersigned's true and lawful attorney-in-
fact to:

1. complete and execute Forms 3, 4 and 5 and other forms and all
amendments thereto as such attorney-in-fact shall in his discretion
determine to be required or advisable pursuant to Section 16 of the
Securities Exchange Act of 1934 (as amended) (the "Exchange Act") and
the rules and regulations promulgated thereunder, or any successor laws
and regulations, as a consequence of the undersigned's ownership,
acquisition or disposition of securities of the Company; and

2. do all acts necessary in order to file such forms with the Securities
and Exchange Commission (the "SEC"), any securities exchange or national
association, the Company and such other person or agency as the
attorneys-in-fact shall deem appropriate.

	The undersigned hereby ratifies and confirms all that said
attorneys-in-fact and agents shall do or cause to be done by virtue hereof.
The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not
assuming, nor is the Company assuming, any of the undersigned's
responsibilities to comply with Section 16 of the Exchange Act.

   	This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect
to the undersigned's holdings of and transactions in securities issued by
the Company, unless earlier revoked by the undersigned in a signed writing
delivered to the Company and the foregoing attorneys-in-fact.

       IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 6th day of June, 2018.


Signature:  /s/ Glenda Dorchak
Print Name: Glenda Dorchak