X0306 4 2015-11-19 0 0000864559 CASCADE MICROTECH INC CSCD 0001400003 DELAFIELD JOHN D 9100 SW GEMINI DRIVE BEAVERTON OR 97008 1 0 1 0 Common Stock 2015-11-19 4 S 0 3000 16.00 D 5145 I By Delafield Hambrecht Inc. Common Stock 104600 D Common Stock 1500 I By Spouse Common Stock 1786311 I By Delafield Hambrecht Partners Fund, LP The reporting person is the Chairman of Delafield Hambrecht, Inc., which is the sole manager of the general partner of Delafield Hambrecht Partners Fund, LLP. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Delafield Hambrecht, Inc. and Delafield Hambrecht Partners Fund, LLP dated August 25, 2015. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.0000 to $16.0000 inclusive. The reporting person undertakes to provide to Cascade Microtech, Inc., any security holder of Cascade Microtech, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The reporting person is the Chairman of Delafield Hambrecht, Inc. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. The reporting person is the Chairman of Delafield Hambrecht, Inc., which is the sole manager of the general partner of Delafield Hambrecht Partners Fund, LLP. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. James Nias / by Power of Attorney 2015-11-19