0001062993-22-021711.txt : 20221108 0001062993-22-021711.hdr.sgml : 20221108 20221108161528 ACCESSION NUMBER: 0001062993-22-021711 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220930 FILED AS OF DATE: 20221108 DATE AS OF CHANGE: 20221108 EFFECTIVENESS DATE: 20221108 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: 221369081 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 09-30-2022 09-30-2022 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 11-08-2022 0 60 871373 false INFORMATION TABLE 2 form13fInfoTable.xml FORM 13F INFORMATION TABLE A10 NETWORKS INC COM 002121101 2702 203636 SH SOLE 203636 0 0 A10 NETWORKS INC COM 002121101 1394 105032 SH OTR 0 105032 0 A10 NETWORKS INC COM 002121101 218 16437 SH OTR 0 0 16437 ABSOLUTE SOFTWARE CORP COM 00386B109 37633 3253411 SH SOLE 3253411 0 0 ABSOLUTE SOFTWARE CORP COM 00386B109 19057 1647470 SH OTR 0 1647470 0 ABSOLUTE SOFTWARE CORP COM 00386B109 3550 306928 SH OTR 0 0 306928 ANIKA THERAPEUTICS INC COM 035255108 21997 924223 SH SOLE 924223 0 0 ANIKA THERAPEUTICS INC COM 035255108 11663 490035 SH OTR 0 490035 0 ANIKA THERAPEUTICS INC COM 035255108 1852 77834 SH OTR 0 0 77834 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 975 3650 SH OTR 0 0 3650 BRIGHTCOVE INC COM 10921T101 26284 4172011 SH SOLE 4172011 0 0 BRIGHTCOVE INC COM 10921T101 12935 2053191 SH OTR 0 2053191 0 BRIGHTCOVE INC COM 10921T101 2380 377775 SH OTR 0 0 377775 CECO ENVIRONMENTAL CORP COM 125141101 17725 2002770 SH SOLE 2002770 0 0 CECO ENVIRONMENTAL CORP COM 125141101 9707 1096788 SH OTR 0 1096788 0 CECO ENVIRONMENTAL CORP COM 125141101 1648 186197 SH OTR 0 0 186197 CALAMP CORP COM 128126109 2279 593604 SH SOLE 593604 0 0 CALAMP CORP COM 128126109 679 176826 SH OTR 0 176826 0 CALAMP CORP COM 128126109 233 60709 SH OTR 0 0 60709 ENERGY RECOVERY INC COM 29270J100 44512 2047450 SH SOLE 2047450 0 0 ENERGY RECOVERY INC COM 29270J100 23076 1061471 SH OTR 0 1061471 0 ENERGY RECOVERY INC COM 29270J100 3989 183486 SH OTR 0 0 183486 GENTHERM INC COM 37253A103 52244 1050546 SH SOLE 1050546 0 0 GENTHERM INC COM 37253A103 28348 570033 SH OTR 0 570033 0 GENTHERM INC COM 37253A103 4510 90693 SH OTR 0 0 90693 HACKETT GROUP INC COM 404609109 32782 1849980 SH SOLE 1849980 0 0 HACKETT GROUP INC COM 404609109 13113 739991 SH OTR 0 739991 0 HACKETT GROUP INC COM 404609109 2987 168550 SH OTR 0 0 168550 HARMONIC INC COM 413160102 54006 4132074 SH SOLE 4132074 0 0 HARMONIC INC COM 413160102 31035 2374506 SH OTR 0 2374506 0 HARMONIC INC COM 413160102 4293 328482 SH OTR 0 0 328482 MATERION CORP COM 576690101 23183 289792 SH SOLE 289792 0 0 MATERION CORP COM 576690101 13161 164509 SH OTR 0 164509 0 MATERION CORP COM 576690101 1854 23179 SH OTR 0 0 23179 OOMA INC COM 683416101 21337 1734712 SH SOLE 1734712 0 0 OOMA INC COM 683416101 11516 936245 SH OTR 0 936245 0 OOMA INC COM 683416101 1769 143809 SH OTR 0 0 143809 POWER INTEGRATIONS INC COM 739276103 3266 50770 SH SOLE 50770 0 0 POWER INTEGRATIONS INC COM 739276103 2144 33331 SH OTR 0 33331 0 POWER INTEGRATIONS INC COM 739276103 249 3868 SH OTR 0 0 3868 QUOTIENT TECHNOLOGY INC COM 749119103 9365 4054244 SH SOLE 4054244 0 0 QUOTIENT TECHNOLOGY INC COM 749119103 5160 2233651 SH OTR 0 2233651 0 QUOTIENT TECHNOLOGY INC COM 749119103 1012 438181 SH OTR 0 0 438181 RED VIOLET INC COM 75704L104 20798 1200786 SH SOLE 1200786 0 0 RED VIOLET INC COM 75704L104 11103 641064 SH OTR 0 641064 0 RED VIOLET INC COM 75704L104 1759 101540 SH OTR 0 0 101540 SIERRA WIRELESS INC COM 826516106 17014 558931 SH SOLE 558931 0 0 SIERRA WIRELESS INC COM 826516106 107 3500 SH OTR 0 0 3500 SITIME CORP COM 82982T106 32408 411632 SH SOLE 411632 0 0 SITIME CORP COM 82982T106 19352 245796 SH OTR 0 245796 0 SITIME CORP COM 82982T106 2631 33413 SH OTR 0 0 33413 SONOS INC COM 83570H108 37517 2699075 SH SOLE 2699075 0 0 SONOS INC COM 83570H108 23953 1723249 SH OTR 0 1723249 0 SONOS INC COM 83570H108 3817 274573 SH OTR 0 0 274573 SURMODICS INC COM 868873100 43811 1441145 SH SOLE 1441145 0 0 SURMODICS INC COM 868873100 21008 691023 SH OTR 0 691023 0 SURMODICS INC COM 868873100 4134 135994 SH OTR 0 0 135994 SYNAPTICS INC COM 87157D109 40137 405385 SH SOLE 405385 0 0 SYNAPTICS INC COM 87157D109 24635 248811 SH OTR 0 248811 0 SYNAPTICS INC COM 87157D109 3367 34006 SH OTR 0 0 34006