0001062993-18-001975.txt : 20180508 0001062993-18-001975.hdr.sgml : 20180508 20180508111603 ACCESSION NUMBER: 0001062993-18-001975 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 FILED AS OF DATE: 20180508 DATE AS OF CHANGE: 20180508 EFFECTIVENESS DATE: 20180508 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Trigran Investments, Inc. CENTRAL INDEX KEY: 0001336800 IRS NUMBER: 363825728 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11692 FILM NUMBER: 18813434 BUSINESS ADDRESS: STREET 1: 630 DUNDEE ROAD STREET 2: SUITE 230 CITY: NORTHBROOK STATE: IL ZIP: 60062 BUSINESS PHONE: 8476561640 MAIL ADDRESS: STREET 1: 630 DUNDEE ROAD STREET 2: SUITE 230 CITY: NORTHBROOK STATE: IL ZIP: 60062 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001336800 XXXXXXXX 03-31-2018 03-31-2018 Trigran Investments, Inc.

630 DUNDEE ROAD SUITE 230 NORTHBROOK IL 60062

13F HOLDINGS REPORT 028-11692 N Lawrence A. Oberman (847) 656-1640 Lawrence A. Oberman Northbrook IL 05-08-2018 0 42 473056 false INFORMATION TABLE 2 form13fInfoTable.xml FORM 13F INFORMATION TABLE ACXIOM CORP COM 005125109 3724 163977 SH SOLE 163977 0 0 ACXIOM CORP COM 005125109 1546 68078 SH OTR 0 0 68078 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6579 32982 SH SOLE 32982 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 263 1320 SH OTR 0 0 1320 BRIGHTCOVE INC COM 10921T101 1462 210343 SH SOLE 210343 0 0 BRIGHTCOVE INC COM 10921T101 546 78502 SH OTR 0 0 78502 CECO ENVIRONMENTAL CORP COM 125141101 13402 3011790 SH SOLE 3011790 0 0 CECO ENVIRONMENTAL CORP COM 125141101 5677 1275716 SH OTR 0 0 1275716 DOLBY LABORATORIES INC COM 25659T107 8140 128074 SH SOLE 128074 0 0 DOLBY LABORATORIES INC COM 25659T107 3423 53847 SH OTR 0 0 53847 ELECTRONICS FOR IMAGING ING COM 286082102 4079 149235 SH SOLE 149235 0 0 ELECTRONICS FOR IMAGING ING COM 286082102 1699 62154 SH OTR 0 0 62154 FARMER BROS CO COM 307675108 25110 831456 SH SOLE 831456 0 0 FARMER BROS CO COM 307675108 10518 348292 SH OTR 0 0 348292 GENTHERM INC COM 37253A103 25582 753516 SH SOLE 753516 0 0 GENTHERM INC COM 37253A103 10529 310124 SH OTR 0 0 310124 HACKETT GROUP INC COM 404609109 16434 1023296 SH SOLE 1023296 0 0 HACKETT GROUP INC COM 404609109 6811 424096 SH OTR 0 0 424096 INTEGRATED DEVICE TECHNOLOGY COM 458118106 39285 1285502 SH SOLE 1285502 0 0 INTEGRATED DEVICE TECHNOLOGY COM 458118106 16477 539171 SH OTR 0 0 539171 KMG CHEMICALS INC COM 482564101 20107 335392 SH SOLE 335392 0 0 KMG CHEMICALS INC COM 482564101 8531 142384 SH OTR 0 0 142384 MODEL N INC COM 607525102 9151 506984 SH SOLE 506984 0 0 MODEL N INC COM 607525102 3900 216068 SH OTR 0 0 216068 MONOTYPE IMAGING HOLDINGS IN COM 61022P100 33540 1493993 SH SOLE 1493993 0 0 MONOTYPE IMAGING HOLDINGS IN COM 61022P100 14024 624663 SH OTR 0 0 624663 PANHANDLE OIL AND GAS INC CL A 698477106 29110 1508284 SH SOLE 1508284 0 0 PANHANDLE OIL AND GAS INC CL A 698477106 12176 630862 SH OTR 0 0 630862 PURECYCLE CORP COM NEW 746228303 13294 1406754 SH SOLE 1406754 0 0 PURECYCLE CORP COM NEW 746228303 5449 576639 SH OTR 0 0 576639 QUANTENNA COMMUNICATIONS INC COM 74766D100 5360 391229 SH SOLE 391229 0 0 QUANTENNA COMMUNICATIONS INC COM 74766D100 2232 162925 SH OTR 0 0 162925 SIERRA WIRELESS INC COM 826516106 650 39421 SH SOLE 39421 0 0 SIERRA WIRELESS INC COM 826516106 270 16354 SH OTR 0 0 16354 SURMODICS INC COM 868873100 36880 969259 SH SOLE 969259 0 0 SURMODICS INC COM 868873100 15360 403686 SH OTR 0 0 403686 TPI COMPOSITES INC COM 87266J104 5852 260646 SH SOLE 260646 0 0 TPI COMPOSITES INC COM 87266J104 2405 107146 SH OTR 0 0 107146 TECHTARGET INC COM 87874R100 20574 1034905 SH SOLE 1034905 0 0 TECHTARGET INC COM 87874R100 8699 437551 SH OTR 0 0 437551 XPERI CORP COM 98421B100 17197 813109 SH SOLE 813109 0 0 XPERI CORP COM 98421B100 7009 331386 SH OTR 0 0 331386