X0306 4 2017-01-03 false 0001557883 Dermira, Inc. DERM 0001208907 WIGGANS THOMAS G C/O DERMIRA, INC., 275 MIDDLEFIELD ROAD, SUITE 150 MENLO PARK CA 94025 true true false false CEO & Chairman of the Board Common Stock 2017-01-03 4 M false 5000.00 0.986 A 11468.00 D Common Stock 2017-01-03 4 S false 5000.00 30.1924 D 6468.00 D Common Stock 2017-01-04 4 M false 3000.00 0.986 A 9468.00 D Common Stock 2017-01-04 4 S false 3000.00 32.5144 D 6468.00 D Stock Options (Right to buy) 0.986 2017-01-03 4 M false 5000.00 0.00 A 2021-10-03 Common Stock 5000.00 248642.00 D Stock Options (Right to buy) 0.986 2017-01-04 4 M false 3000.00 0.00 A 2021-10-03 Common Stock 3000.00 245642.00 D These trades were made pursuant to a Rule 10b5-1 trading plan. This transaction was executed in multiple trades at prices ranging from $29.85 to $30.78. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. These shares include prior ESPP purchases. This transaction was executed in multiple trades at prices ranging from $32.50 to $32.55. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. 1/48th of the shares underlying the option vest each month from the vesting commencement date of 10/04/2011, subject to the reporting person's continuous status as a Service Provider on the applicable vesting date. /s/ Christine Ring as attorney-in-fact 2017-01-05