X0306 4 2018-02-26 0 0001288469 MAXLINEAR INC MXL 0001478342 WALSH BRENDAN C/O MAXLINEAR, INC. 5966 LA PLACE COURT, SUITE 100 CARLSBAD CA 92008 0 1 0 0 VP, Product Line Marketing Common Stock 2018-02-26 4 M 0 3872 0.00 A 165764 D Common Stock 2018-02-26 4 F 0 5038 23.80 D 160726 D Restricted Stock Units 2018-02-26 4 M 0 1984 0.00 D Common Stock 1984 12009 D Restricted Stock Units 2018-02-26 4 M 0 673 0.00 D Common Stock 673 6250 D Restricted Stock Units 2018-02-26 4 M 0 749 0.00 D Common Stock 749 11120 D Restricted Stock Units 2018-02-26 4 M 0 466 0.00 D Common Stock 466 10377 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of MaxLinear, Inc. Common Stock. Includes 1,166 shares of Common Stock withheld by the Company to satisfy tax withholding obligations in connection with the net issuance of shares of Common Stock delivered to the Reporting Person on February 26, 2018 for the 2017 performance period under the Company's Executive Incentive Bonus Plan. The grant of Common Stock was previously reported on the Reporting Person's Form 4 filed February 27, 2018 and subsequently amended on February 28, 2018. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty-five percent (25%) of the 64,049 RSUs subject to the award shall vest on November 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs shall vest on each successive February 20, May 20, August 20, and November 20 thereafter, such that the award will be fully vested on November 20, 2018. Reporting Person deferred delivery of shares of Common Stock issuable upon the vesting of RSUs on February 20, 2018. On February 26, 2018, the deferred shares of Common Stock were delivered to the Reporting Person. Shares withheld by the Company to satisfy tax withholding obligations (and the net issuance) is be based on the closing price of the Company's Common Stock in trading on the New York Stock Exchange on February 26, 2018. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 20,000 RSUs subject to the award shall vest on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019. Reporting Person deferred delivery of shares of Common Stock issuable upon the vesting of RSUs on February 20, 2018. On February 26, 2018, the deferred shares of Common Stock were delivered to the Reporting Person. Shares withheld by the Company to satisfy tax withholding obligations (and the net issuance) is be based on the closing price of the Company's Common Stock in trading on the New York Stock Exchange on February 26, 2018. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 25,417 RSUs subject to the award shall vest on February 20, 2016, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019. Reporting Person deferred delivery of shares of Common Stock issuable upon the vesting of RSUs on February 20, 2018. On February 26, 2018, the deferred shares of Common Stock were delivered to the Reporting Person. Shares withheld by the Company to satisfy tax withholding obligations (and the net issuance) is be based on the closing price of the Company's Common Stock in trading on the New York Stock Exchange on February 26, 2018. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 13,836 RSUs subject to the award shall vest on May 20, 2017, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021. Reporting Person deferred delivery of shares of Common Stock issuable upon the vesting of RSUs on February 20, 2018. On February 26, 2018, the deferred shares of Common Stock were delivered to the Reporting Person. Shares withheld by the Company to satisfy tax withholding obligations (and the net issuance) is be based on the closing price of the Company's Common Stock in trading on the New York Stock Exchange on February 26, 2018. /s/ Adam Spice, as Attorney-in-Fact 2018-02-28