SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 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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1. Name and Address of Reporting Person* CISCO SYSTEMS, INC. (Last) (First) (Middle) 170 WEST TASMAN DR (Street) SAN JOSE CA 95134-1706 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 11/02/2017	3. Issuer Name and Ticker or Trading Symbol AQUANTIA CORP [ AQ ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series A Convertible Preferred Stock	(1)	(1)	Common Stock	243,635(1)	(1)	I(8)	see footnote
Series B Convertible Preferred Stock	(2)	(2)	Common Stock	46,505(2)	(3)	I(8)	see footnote
Series D Convertible Preferred Stock	(3)	(3)	Common Stock	187,311(3)	(4)	I(8)	see footnote
Series E Convertible Preferred Stock	(4)	(4)	Common Stock	93,191(4)	(4)	I(8)	see footnote
Series F Convertible Preferred Stock	(5)	(5)	Common Stock	53,879(5)	(5)	I(8)	see footnote
Series G Convertible Preferred Stock	(6)	(6)	Common Stock	21,749(6)	(6)	I(8)	see footnote
Series H Convertible Preferred Stock	(7)	(7)	Common Stock	26,506(7)	(7)	D(9)

1. Name and Address of Reporting Person* CISCO SYSTEMS, INC. (Last) (First) (Middle) 170 WEST TASMAN DR (Street) SAN JOSE CA 95134-1706 (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* Cisco Systems International B.V. (Last) (First) (Middle) HAARLERBERGPARK HAARLERBERGWEG 13-19 (Street) AMSTERDAM P7 1101CH (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. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series A Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series A Convertible Preferred Stock does not have an expiration date.

2. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series B Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series B Convertible Preferred Stock does not have an expiration date.

3. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series D Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series D Convertible Preferred Stock does not have an expiration date.

4. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series E Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series E Convertible Preferred Stock does not have an expiration date.

5. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series F Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series F Convertible Preferred Stock does not have an expiration date.

6. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series G Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series G Convertible Preferred Stock does not have an expiration date.

7. Number of shares in column 3 reflects effect of a ten-for-one reverse stock split of the Common Stock effected by the Issuer on October 5, 2017, as indicated in the Issuer's registration statement on Form S-1 (No. 333-220871). Pursuant to such reverse stock split, each ten (10) shares of Series H Convertible Preferred Stock is convertible at any time into one share of Issuer's Common Stock for no additional consideration, and will automatically convert into one share of Common Stock immediately prior to the completion of the Issuer's initial public offering of Common Stock. The Series H Convertible Preferred Stock does not have an expiration date.

8. Cisco Systems International B.V. (Cisco International B.V.) directly beneficially owns the reported securities. Cisco Systems, Inc. (Cisco) is the sole owner of the outstanding securities of Cisco International B.V. and as such may be deemed to be an indirect beneficial owner of the reported securities. Except to the extent of any indirect pecuniary interest therein, Cisco disclaims beneficial ownership of the securities beneficially owned by Cisco International B.V.

9. Cisco directly beneficially owns the reported securities.

Remarks:

Following the closing of the Issuer's initial public offering, the Reporting Persons expect that the securities reported herein will represent beneficial ownership of the Issuer of less than 5%.

	/s/ Evan Sloves, Attorney in Fact for Cisco Systems International B.V.	11/02/2017
	/s/ Evan Sloves, Secretary for Cisco Systems, Inc.	11/02/2017
	** Signature of Reporting Person	Date
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