X0306 4/A 2019-11-15 2019-11-21 0 0001710583 Switch, Inc. SWCH 0001012741 THOMAS PETER M 2300 WEST SAHARA AVENUE SUITE 530 LAS VEGAS NV 89102 0 0 1 0 Class A Common Stock 2019-11-20 4 S 0 50000 16.18 D 900500 D Class B Common Stock 2019-11-15 4 D 0 800000 D 2600000 I By LLC Class B Common Stock 2019-11-15 4 D 0 2600000 D 0 I By LLC Class A Common Stock 2019-11-15 4 C 0 2600000 A 2979888 I By LLC Common Units 2019-11-15 4 J 0 800000 15.99 D Class A Common Stock 800000 2600000 I By LLC Common Units 2019-11-15 4 C 0 2600000 0.00 D Class A Common Stock 2600000 0 I By LLC Represents shares of Class B Common Stock of Switch, Inc. (the "Issuer") indirectly owned by the reporting person that were, pursuant to the Amended and Restated Articles of Incorporation (the "Articles") of the Issuer, forfeited and cancelled for no consideration upon redemption of an equal number of common membership units (the "Common Units") of Switch, Ltd. (the "LLC"). The Class B Common Stock only confers voting rights (one vote per share) and does not confer economic rights. Held by Thomas & Mack Co., Limited Liability Company, of which Mr. Thomas is a managing member and has sole voting and dispositive control of the shares. Mr. Thomas disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest. Represents shares of Class B Common Stock of the Issuer indirectly owned by the reporting person that were, pursuant to the Articles of the Issuer, forfeited and cancelled for no consideration upon redemption and conversion of an equal number of the Common Units of the LLC. The Class B Common Stock only confers voting rights (one vote per share) and does not confer economic rights. The reporting person surrendered for redemption and conversion Common Units of the LLC into an equal number of number of shares of the Issuer's Class A Common Stock pursuant to the Articles of the Issuer and the Fifth Amended and Restated Operating Agreement of the LLC. The Common Units have no expiration date. Represents the redemption by the LLC of 800,000 Common Units, pursuant to a Common Unit Repurchase Agreement dated as of November 15, 2019, for cash per Common Unit equal to the closing price of a share of the Issuer's Class A Common Stock on the New York Stock Exchange on the same date. The Common Units have no expiration date. On November 21, 2019, the reporting person filed a Form 4 which inadvertently included a footnote thereto stating that his sale of shares of Class A Common Stock of the Issuer was matchable under Section 16(b) of the Securities Exchange Act of 1934 with the purchase of shares of Class A Common Stock, and that pursuant to a Short Swing Agreement between the reporting person and the Issuer, the Issuer has collected the full amount of profits subject to disgorgement in accordance with Section 16 rules. In fact, the reporting person's sale of 50,000 shares as reported in this amendment were not matchable under Section 16(b) and, accordingly, no profits relating to such transactions were disgorged to the Issuer or subject to disgorgement in accordance with Section 16 rules. The original Form 4 also inadvertently excluded the corresponding information about such transactions from Table II thereof. /s/ Peter M. Thomas 2019-11-25