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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	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* Silver Lake (Offshore) AIV GP IV, Ltd. (Last) (First) (Middle) C/O SILVER LAKE, 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Motorola Solutions, Inc. [ MSI ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 09/05/2018
	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

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
2.0% Convertible Senior Notes due 2020(1)	$67.45(2)	09/05/2018		S(3)			$200,000,000	(4)	(5)	Common Stock	2,965,040(2)(3)	$368,855,436.8(3)	$300,000,000	I	Held through SLP IV Mustang Holdings II, L.P.(1)
2.0% Convertible Senior Notes due 2020(1)	$67.45(2)							(4)	(5)	Common Stock	7,412,600(2)(6)		$500,000,000	I	Held through SLP IV Mustang Holdings, L.P.(1)

1. Name and Address of Reporting Person* Silver Lake (Offshore) AIV GP IV, Ltd. (Last) (First) (Middle) C/O SILVER LAKE, 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Silver Lake Technology Associates IV Cayman, L.P. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* SLP IV Mustang GP, L.L.C. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* SLP IV Mustang GP II, L.L.C. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* SLP IV Mustang Holdings, L.P. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* SLP IV Mustang Holdings II, L.P. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Durban Egon (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Mondre Greg (Last) (First) (Middle) C/O SILVER LAKE 9 WEST 57TH STREET, 32ND FLOOR (Street) NEW YORK NY 10019 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. This Form 4 is filed on behalf of SLP IV Mustang Holdings, L.P. ("Mustang I"), SLP IV Mustang Holdings II, L.P. ("Mustang II"), SLP IV Mustang GP, L.L.C. ("Mustang LLC I"), SLP IV Mustang GP II, L.L.C. ("Mustang LLC II"), Silver Lake Technology Associates IV Cayman, L.P. ("SLTA") and Silver Lake (Offshore) AIV GP IV, Ltd. ("AIV GP" and collectively with Mustang I, Mustang II, Mustang LLC I, Mustang LLC II, and SLTA, "Silver Lake"). Mustang LLC I is the general partner of Mustang I. Mustang LLC II is the general partner of Mustang II. SLTA is the sole member of each of Mustang LLC I and Mustang LLC II. AIV GP is the general partner of SLTA. Mr. Gregory Mondre and Mr. Egon Durban serve as members of the board of directors of Motorola Solutions, Inc. (the "Issuer"). Each of Messrs. Durban and Mondre serves as a director of AIV GP. Each of Mustang I, Mustang II, Mustang LLC I, Mustang LLC II, SLTA and AIV GP may be deemed to be a director by deputization of the Issuer.

2. Represents the approximate conversion price of the Issuer's 2.0% Convertible Senior Notes due 2020 (the "Convertible Notes"), based on the conversion rates calculated pursuant to the Indenture, dated as of August 25, 2015 (the "Indenture"), by and between the Issuer and the Bank of New York Mellon Trust Company, N.A., as trustee.

3. On September 5, 2018, Mustang II and the Issuer entered into a Convertible Notes Purchase Agreement pursuant to which the Issuer purchased $200,000,000 principal amount of Convertible Notes from Mustang II for aggregate consideration of $368,855,436.80. The number of shares of common stock of the Issuer ("Common Stock") underlying the $200,000,000 principal amount of Convertible Notes sold to the Issuer was approximately 2,965,040, based on the current conversion rate of 14.8252 shares of Common Stock, and cash in lieu of fractional shares of Common Stock, per $1,000 principal amount of Convertible Notes,, as calculated pursuant to the terms of the Indenture.

4. Pursuant to the terms of an investment agreement, dated as of August 4, 2015, the Convertible Notes became convertible by Mustang I and Mustang II on August 4, 2017, subject to certain exceptions.

5. The Convertible Notes mature on September 1, 2020, subject to earlier repurchase or conversion in accordance with their terms.

6. Upon conversion of the Convertible Notes, the Issuer will deliver, at its election, cash, Common Stock or a combination of cash and shares of Common Stock. This number represents the number of shares of Common Stock issuable upon conversion of the Convertible Notes if the Issuer elects to settle its conversion obligation solely through the delivery of shares of Common Stock and cash in lieu of fractional shares of Common Stock, per $1,000 principal amount of Convertible Notes, based on the current conversion rate of 14.8252 shares of Common Stock, and cash in lieu of fractional shares of Common Stock, per $1,000 principal amount of Convertible Notes. The conversion rate is subject to adjustment from time to time upon the occurrence of certain customary events in accordance with the terms of the Indenture.

Remarks:

The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Exchange Act. Pursuant to Rule 16a-1(a)(4) of the Exchange Act, this filing shall not be deemed an admission that each of the Reporting Owners are beneficial owners of all securities covered by this filing, and each Reporting Owner disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Owner's pecuniary interest therein, if any.

	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd.	09/06/2018
	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd., general partner of Silver Lake Technology Associates IV Cayman, L.P.	09/06/2018
	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd., general partner of Silver Lake Technology Associates IV Cayman, L.P., managing member of SLP IV Mustang GP, L.L.C.	09/06/2018
	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd., general partner of Silver Lake Technology Associates IV Cayman, L.P., managing member of SLP IV Mustang GP II, L.L.C.	09/06/2018
	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd., general partner of Silver Lake Technology Associates IV Cayman, L.P., managing member of SLP IV Mustang GP, L.L.C., general partner of SLP IV Mustang Holdings, L.P.	09/06/2018
	By: /s/ Karen M. King, Director of Silver Lake (Offshore) AIV GP IV, Ltd., general partner of Silver Lake Technology Associates IV Cayman, L.P., managing member of SLP IV Mustang GP II, L.L.C., general partner of SLP IV Mustang Holdings II, L.P.	09/06/2018
	EGON DURBAN: /s/ Egon Durban	09/06/2018
	GREG MONDRE: /s/ Greg Mondre	09/06/2018
	** Signature of Reporting Person	Date
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