Mark C. Burton Form 3 MULESOFT / Mark C. Burton ownership change

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^*

Burton Mark C.

(Last) (First) (Middle)

77 GEARY STREET, SUITE 400

(Street)

SAN FRANCISCO CA 94108

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2017

3. Issuer Name and Ticker or Trading Symbol
MULESOFT, INC [ MULE ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	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)

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
Stock Option (right to buy)	(1)	02/14/2019	Common Stock(2)	179,264	0.0525	D
Stock Option (right to buy)	(1)	07/01/2020	Common Stock(2)	55,500	0.135	D
Stock Option (right to buy)	(1)	03/20/2023	Common Stock(2)	67,722	0.68	D
Stock Option (right to buy)	(3)	02/03/2025	Common Stock(2)	10,000	2.6	D
Stock Option (right to buy)	(4)	06/16/2026	Common Stock(2)	25,000	7.28	D

Explanation of Responses:

1. The shares subject to the option are fully vested and exercisable.

2. Each share of Common Stock shall be reclassified into one share of Class B Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

3. 1/48 of the shares subject to the option vested on March 3, 2015, and 1/48 of the shares vest monthly thereafter.

4. 1/48 of the shares subject to the option vested on August 1, 2016, and 1/48 of the shares vest monthly thereafter.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Aref Wardak, Attorney-in-Fact	03/16/2017
	** 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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