X0306 4 2017-02-07 0 0000772406 CIRRUS LOGIC INC CRUS 0001482921 Carlson Randolph K 800 WEST 6TH STREET AUSTIN TX 78701 0 1 0 0 VP Supply Chain Common Stock 2017-02-07 4 M 0 17880 16.25 A 25145 D Common Stock 2017-02-07 4 S 0 17880 55.9779 D 7265 D Non-Qualified Stock Option (right to buy) 16.25 2017-02-07 4 M 0 17880 0.0 D 2020-10-06 Common Stock 17880 0 D The price reported in Table 1 - Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.40 to $56.27. The reporting person will provide full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to any security holder of Cirrus Logic, Inc. or the staff of the SEC upon request. The option vested on a 4-year schedule: 25% of the shares became exercisable on 10/06/2011; the remaining 75% of the shares vested at a rate of 1/36th per month over the following 36 months so that the option was fully vested and exercisable on 10/06/2014. By: Gregory Scott Thomas attorney-in-fact For: Randolph K. Carlson 2017-02-09