UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

October 26, 2017

GIGAMON INC.

(Exact name of registrant as specified in its charter)



Delaware	001-35957	26-3963351
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

3300 Olcott Street

Santa Clara, California 95054

(Address of principal executive offices, including zip code)

(408) 831-4000

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):



¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)



¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)



¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).



Emerging growth company ¨	If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.	¨



Item 2.02	Results of Operations and Financial Condition

On October 26, 2017, Gigamon Inc. (the “Company”) issued a press release announcing its financial results for the third quarter ended September 30, 2017. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

This information is intended to be furnished under Item 2.02 of Form 8-K, “Results of Operations and Financial Condition” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.



Item 9.01	Financial Statements and Exhibits

(d) Exhibits.




Exhibit No.	Description
99.1	Press release issued by Gigamon Inc., dated October 26, 2017, titled “Gigamon Reports Third Quarter 2017 Financial Results”

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.




	GIGAMON INC.

	By:	/s/ Rex S. Jackson
		Rex S. Jackson
		Chief Financial Officer

Date: October 26, 2017

EXHIBIT INDEX




Exhibit No.	Description
99.1	Press release issued by Gigamon Inc., dated October 26, 2017, titled “Gigamon Reports Third Quarter 2017 Financial Results”

Gigamon Inc. 8-K