ew - form144stark20171130.txt 1: 2: 144 3: 1 4:form144stark20171130.txt 5: FORM 144 - STARK 6: 7: Form 144 8: 9: 1 (a) Name of issuer: 10: BIO-RAD LABORATORIES, INC. 11: 12: 1 (b) IRS Ident. No. 13: 94-1381833 14: 15: 1 (c) SEC File No. 16: 1-7928 17: 18: 1(d) Address of issuer 19: 1000 ALFRED NOBEL DR HERCULES, CA 94547 20: 21: 1 (e)Telephone No. 22: 23: 24: 2(a) Name of person for whose account the securities are to be sold 25: JAMES STARK 26: 27: 2(b) Relationship to Issuer 28: INSIDER 29: 30: 2(c) Address Street 31: 1000 ALFRED NOBEL DR HERCULES, CA 94547 32: 33: 3(a) Title of Class of securities to be sold 34: COMMON 35: 36: 3(b) Name and address of each broker through 37: whom the sec are to be each market maker who is acquiring the securities 38: E*TRADE SECURITIES LLC. 39: 4005 Windward Plaze Dr. 40: Alpharetta, GA 30005 41: 42: 43: 44: 45: 46: 3(c) Number of share or other units to be sold 47: 746 48: 49: 50: 3(d)Aggregate Market Value 51: $201,797.70 52: 53: 3(e) Number of shares or other units outstanding 54: 24.5M 55: 56: 3(f) Approximate Date of Sale 57: 11/30/2017 58: 59: 3(g) Name of each securities exchange 60: NYSE 61: 62: Table I Securities to be Sold 63: 64: Title of the Class: 65: COMMON 67: COMMON 68: COMMON 69: COMMON 70: Date you acquired: 71: 09/07/2017 72: 09/10/2017 73: 09/11/2017 74: 09/12/2017 75: Nature of Acquisition Transaction 76: RESTRICTED STOCK 77: RESTRICTED STOCK 78: RESTRICTED STOCK 79: RESTRICTED STOCK 80: Name of Person from Whom Acquired: 81: BIO-RAD LABORATORIES, INC. 82: BIO-RAD LABORATORIES, INC. 83: BIO-RAD LABORATORIES, INC. 84: BIO-RAD LABORATORIES, INC. 85: Amount of Securities Acquired: 86: 187 87: 124 88: 311 89: 124 90: Date of Payment: 91: 09/07/2017 92: 09/10/2017 93: 09/11/2017 94: 09/12/2017 95: Nature of Payment: 96: CASH 97: CASH 98: CASH 99: CASH 100: Table II Securities sold during past 3 months: 101: JAMES STARK 102: 1000 ALFRED NOBEL DR HERCULES, CA 94547 103: 104: 01/00/1900 105: 000 106: $0.00 107: