0001209191-21-026342 4 1 20210407 20210412 20210412 CANTY KEVIN M. 0001716168 4 34 001-37961 21820593 3185 LAURELVIEW CT. FREMONT CA 94538 ICHOR HOLDINGS, LTD. 0001652535 3674 000000000 E9 1227 3185 LAURELVIEW CT. FREMONT CA 94538 510-897-5200 3185 LAURELVIEW CT. FREMONT CA 94538 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-04-07 0 0001652535 ICHOR HOLDINGS, LTD. ICHR 0001716168 CANTY KEVIN M. C/O ICHOR HOLDINGS, LTD. 3185 LAURELVIEW COURT FREMONT CA 94538 0 1 0 0 Chief Operating Officer Ordinary Shares, par value $0.0001 2021-04-07 4 S 0 1500 60.10 D 54595 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. /s/ Chase Rosson by Power of Attorney 2021-04-12