Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC (“KSF”) are investigating the proposed sale of Gigamon Inc. (“Gigamon” or the “Company”) (NYSE: GIMO) to an affiliate of Elliott Management. Under the terms of the proposed transaction, shareholders of Gigamon will receive only $38.50 in cash for each share of Gigamon that they own. On or about November 13, 2017, Gigamon filed a preliminary proxy in connection with the proposed transaction that outlines the process that led to the proposed transaction. KSF is investigating whether the consideration and the process that led to it, as outlined in the proxy, are adequate, or whether the consideration undervalues the Company.

If you believe that this transaction undervalues the Company and/or if you would like to discuss your legal rights regarding the proposed sale, you may, without obligation or cost to you, e-mail or call KSF Managing Partner Lewis S. Kahn (lewis.kahn@ksfcounsel.com) toll free at any time at 855-768-1857.

To learn more about KSF, whose partners include the Former Louisiana Attorney General, visit www.ksfcounsel.com.