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* MASTEC INC (Last) (First) (Middle) 800 S DOUGLAS ROAD, 12TH FLOOR (Street) CORAL GABLES FL 33134 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 06/19/2019	3. Issuer Name and Ticker or Trading Symbol American Virtual Cloud Technologies, Inc. [ AVCT ]
		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) 07/03/2019
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person 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
Warrant(1)	(2)	(3)	Common Stock	2,000,000	11.5(4)	D

Explanation of Responses:

1. This amendment to the reporting person's Form 3, originally filed on July 3, 2019, is filed to report the reporting person's holding of a warrant to purchase 2,000,000 shares of common stock of American Virtual Cloud Technologies, Inc. (f/k/a Pensare Acquisition Corp.) (the "Issuer").

2. The warrant may be exercised beginning on the date that is thirty (30) days after the first date on which the Issuer completes a merger, capital stock exchange, asset acquisition, stock purchase, recapitalization, reorganization or similar business combination, involving the Issuer and one or more businesses or entities (a "Business Combination").

3. The warrant expires at 5:00 p.m., New York City time on the earlier to occur of: (i) the date that is five (5) years after the date on which the Issuer completes its initial Business Combination and (ii) the liquidation of the Issuer, subject to extension.

4. Per share, subject to adjustments.

Remarks:

	/s/ Albert de Cardenas	04/08/2020
	** 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 5 (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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