0001062993-19-004374.txt : 20191113 0001062993-19-004374.hdr.sgml : 20191113 20191113161014 ACCESSION NUMBER: 0001062993-19-004374 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190930 FILED AS OF DATE: 20191113 DATE AS OF CHANGE: 20191113 EFFECTIVENESS DATE: 20191113 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: 191214072 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 09-30-2019 09-30-2019 Trigran Investments, Inc.
630 DUNDEE ROAD SUITE 230 NORTHBROOK IL 60062
13F HOLDINGS REPORT 028-11692 N
Lawrence A. Oberman Executive Vice President (847) 656-1640 Lawrence A. Oberman Northbrook IL 11-12-2019 0 36 529263 false
INFORMATION TABLE 2 form13fInfoTable.xml FORM 13F INFORMATION TABLE BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9189 44172 SH SOLE 44172 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1190 5720 SH OTR 0 0 5720 BRIGHTCOVE INC COM 10921T101 25162 2400935 SH SOLE 2400935 0 0 BRIGHTCOVE INC COM 10921T101 11872 1132850 SH OTR 0 0 1132850 CECO ENVIRONMENTAL CORP COM 125141101 26010 3723628 SH SOLE 3723628 0 0 CECO ENVIRONMENTAL CORP COM 125141101 11748 1681900 SH OTR 0 0 1681900 DOLBY LABORATORIES INC COM 25659T107 14797 228914 SH SOLE 228914 0 0 DOLBY LABORATORIES INC COM 25659T107 6588 101921 SH OTR 0 0 101921 ENERGY RECOVERY INC COM 29270J100 24342 2627322 SH SOLE 2627322 0 0 ENERGY RECOVERY INC COM 29270J100 10549 1138568 SH OTR 0 0 1138568 FARMER BROS CO COM 307675108 17588 1358122 SH SOLE 1358122 0 0 FARMER BROS CO COM 307675108 7954 614197 SH OTR 0 0 614197 GENTHERM INC COM 37253A103 34731 845334 SH SOLE 845334 0 0 GENTHERM INC COM 37253A103 15505 377381 SH OTR 0 0 377381 HACKETT GROUP INC COM 404609109 18588 1129291 SH SOLE 1129291 0 0 HACKETT GROUP INC COM 404609109 8656 525857 SH OTR 0 0 525857 LUXFER HOLDINGS PLC SHS G5698W116 3827 245658 SH SOLE 245658 0 0 LUXFER HOLDINGS PLC SHS G5698W116 1569 100714 SH OTR 0 0 100714 MODEL N INC COM 607525102 20800 749284 SH SOLE 749284 0 0 MODEL N INC COM 607525102 9740 350870 SH OTR 0 0 350870 MONOTYPE IMAGING HOLDINGS IN COM 61022P100 11207 565735 SH SOLE 565735 0 0 MONOTYPE IMAGING HOLDINGS IN COM 61022P100 4842 244425 SH OTR 0 0 244425 PANHANDLE OIL AND GAS INC CL A 698477106 22928 1640053 SH SOLE 1640053 0 0 PANHANDLE OIL AND GAS INC CL A 698477106 10555 754975 SH OTR 0 0 754975 PURECYCLE CORP COM NEW 746228303 11492 1117896 SH SOLE 1117896 0 0 PURECYCLE CORP COM NEW 746228303 4861 472908 SH OTR 0 0 472908 QUOTIENT TECHNOLOGY INC COM 749119103 16035 2050555 SH SOLE 2050555 0 0 QUOTIENT TECHNOLOGY INC COM 749119103 6818 871886 SH OTR 0 0 871886 SIERRA WIRELESS INC COM 826516106 26570 2483178 SH SOLE 2483178 0 0 SIERRA WIRELESS INC COM 826516106 11850 1107432 SH OTR 0 0 1107432 SONOS INC COM 83570H108 8352 622817 SH SOLE 622817 0 0 SONOS INC COM 83570H108 3444 256824 SH OTR 0 0 256824 SURMODICS INC COM 868873100 34477 753750 SH SOLE 753750 0 0 SURMODICS INC COM 868873100 14517 317381 SH OTR 0 0 317381 VISTEON CORP COM 92839U206 42775 518232 SH SOLE 518232 0 0 VISTEON CORP COM 92839U906 18135 219716 SH OTR 0 0 219716