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* Denali Holding Inc. (Last) (First) (Middle) ONE DELL WAY (Street) ROUND ROCK TX 78682 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 04/21/2016	3. Issuer Name and Ticker or Trading Symbol SecureWorks Corp [ SCWX ]
		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
Class B Common Stock	(1)	(1)	Class A Common Stock	70,000,000	(1)	I	See footnote(2)

1. Name and Address of Reporting Person* Denali Holding Inc. (Last) (First) (Middle) ONE DELL WAY (Street) ROUND ROCK TX 78682 (City) (State) (Zip)

1. Name and Address of Reporting Person* Dell Marketing L.P. (Last) (First) (Middle) ONE DELL WAY (Street) ROUND ROCK TX 78682 (City) (State) (Zip)

1. Name and Address of Reporting Person* Dell Marketing GP L.L.C. (Last) (First) (Middle) ONE DELL WAY (Street) ROUND ROCK TX 78682 (City) (State) (Zip)

Explanation of Responses:

1. Each share of Class B common stock beneficially owned by the reporting persons is convertible into one share of Class A common stock at any time, at the holder's option, and has no expiration date.

2. The shares of Class B common stock are directly owned by Dell Marketing L.P. ("DMLP"). DMLP's sole general partner is Dell Marketing GP L.L.C., which is wholly owned by Dell Marketing Corporation, which in turn is indirectly wholly owned by Denali Holding Inc. through its directly and indirectly held wholly owned subsidiaries Denali Intermediate Inc., Dell Inc. and Dell International L.L.C.

Remarks:

	Denali Holding Inc. By: /s/ Janet B. Wright, Vice President & Assistant Secretary	04/21/2016
	Dell Marketing L.P. By: /s/ Janet B. Wright, Vice President & Assistant Secretary	04/21/2016
	Dell Marketing GP L.L.C. By: /s/ Janet B. Wright, Vice President & Assistant Secretary	04/21/2016
	** 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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