0001062993-23-002594.txt : 20230210 0001062993-23-002594.hdr.sgml : 20230210 20230210102517 ACCESSION NUMBER: 0001062993-23-002594 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230210 DATE AS OF CHANGE: 20230210 EFFECTIVENESS DATE: 20230210 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: 23609143 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 X0202 13F-HR LIVE false true false 0001336800 XXXXXXXX 12-31-2022 12-31-2022 Trigran Investments, Inc.

630 DUNDEE ROAD SUITE 230 NORTHBROOK IL 60062

13F HOLDINGS REPORT 028-11692 000155200 801-72437 N Lawrence A. Oberman 847-656-1640 Lawrence A. Oberman Northbrook IL 02-10-2023 0 60 997740131 false INFORMATION TABLE 2 form13fInfoTable.xml FORM 13F INFORMATION TABLE ABSOLUTE SOFTWARE CORP COM 00386B109 37514499 3592000 SH SOLE 3592000 0 0 ABSOLUTE SOFTWARE CORP COM 00386B109 18590241 1780009 SH OTR 0 1780009 0 ABSOLUTE SOFTWARE CORP COM 00386B109 3303406 316300 SH OTR 0 0 316300 ANIKA THERAPEUTICS INC COM 035255108 29335731 991072 SH SOLE 991072 0 0 ANIKA THERAPEUTICS INC COM 035255108 14659252 495245 SH OTR 0 495245 0 ANIKA THERAPEUTICS INC COM 035255108 2315430 78224 SH OTR 0 0 78224 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1127485 3650 SH OTR 0 0 3650 BRIGHTCOVE INC COM 10921T101 23180176 4432156 SH SOLE 4432156 0 0 BRIGHTCOVE INC COM 10921T101 10819149 2068671 SH OTR 0 2068671 0 BRIGHTCOVE INC COM 10921T101 1975763 377775 SH OTR 0 0 377775 CECO ENVIRONMENTAL CORP COM 125141101 22052144 1888026 SH SOLE 1888026 0 0 CECO ENVIRONMENTAL CORP COM 125141101 11513805 985771 SH OTR 0 985771 0 CECO ENVIRONMENTAL CORP COM 125141101 2000399 171267 SH OTR 0 0 171267 DOMO INC COM CL B 257554105 2922561 205236 SH SOLE 205236 0 0 DOMO INC COM CL B 257554105 1288877 90511 SH OTR 0 90511 0 DOMO INC COM CL B 257554105 195373 13720 SH OTR 0 0 13720 ENERGY RECOVERY INC COM 29270J100 44948216 2193666 SH SOLE 2193666 0 0 ENERGY RECOVERY INC COM 29270J100 22356291 1091083 SH OTR 0 1091083 0 ENERGY RECOVERY INC COM 29270J100 3793273 185128 SH OTR 0 0 185128 GENTHERM INC COM 37253A103 66550423 1019305 SH SOLE 1019305 0 0 GENTHERM INC COM 37253A103 34515363 528647 SH OTR 0 528647 0 GENTHERM INC COM 37253A103 5471106 83797 SH OTR 0 0 83797 HACKETT GROUP INC COM 404609109 21560586 1058448 SH SOLE 1058448 0 0 HACKETT GROUP INC COM 404609109 12211672 599493 SH OTR 0 599493 0 HACKETT GROUP INC COM 404609109 1923295 94418 SH OTR 0 0 94418 HARMONIC INC COM 413160102 60048998 4583893 SH SOLE 4583893 0 0 HARMONIC INC COM 413160102 32026186 2444747 SH OTR 0 2444747 0 HARMONIC INC COM 413160102 4700778 358838 SH OTR 0 0 358838 JFROG LTD ORD SHS M6191J100 383087 17960 SH SOLE 17960 0 0 JFROG LTD ORD SHS M6191J100 192695 9034 SH OTR 0 9034 0 JFROG LTD ORD SHS M6191J100 32123 1506 SH OTR 0 0 1506 MATERION CORP COM 576690101 29690480 339281 SH SOLE 339281 0 0 MATERION CORP COM 576690101 15553677 177736 SH OTR 0 177736 0 MATERION CORP COM 576690101 2296612 26244 SH OTR 0 0 26244 OOMA INC COM 683416101 27966273 2053324 SH SOLE 2053324 0 0 OOMA INC COM 683416101 14147966 1038764 SH OTR 0 1038764 0 OOMA INC COM 683416101 2178192 159926 SH OTR 0 0 159926 QUOTIENT TECHNOLOGY INC COM 749119103 8765969 2555676 SH SOLE 2555676 0 0 QUOTIENT TECHNOLOGY INC COM 749119103 7661423 2233651 SH OTR 0 2233651 0 QUOTIENT TECHNOLOGY INC COM 749119103 1420641 414181 SH OTR 0 0 414181 RED VIOLET INC COM 75704L104 29160240 1266735 SH SOLE 1266735 0 0 RED VIOLET INC COM 75704L104 14863185 645664 SH OTR 0 645664 0 RED VIOLET INC COM 75704L104 2337451 101540 SH OTR 0 0 101540 SITIME CORP COM 82982T106 46873851 461266 SH SOLE 461266 0 0 SITIME CORP COM 82982T106 26778801 263519 SH OTR 0 263519 0 SITIME CORP COM 82982T106 3726304 36669 SH OTR 0 0 36669 SIERRA WIRELESS INC COM 826516106 16203410 558931 SH SOLE 558931 0 0 SIERRA WIRELESS INC COM 826516106 101465 3500 SH OTR 0 0 3500 SONOS INC COM 83570H108 53338496 3156124 SH SOLE 3156124 0 0 SONOS INC COM 83570H108 29122908 1723249 SH OTR 0 1723249 0 SONOS INC COM 83570H108 4646114 274918 SH OTR 0 0 274918 SURMODICS INC COM 868873100 51245101 1501908 SH SOLE 1501908 0 0 SURMODICS INC COM 868873100 23577705 691023 SH OTR 0 691023 0 SURMODICS INC COM 868873100 4640115 135994 SH OTR 0 0 135994 SYNAPTICS INC COM 87157D109 42137609 442808 SH SOLE 442808 0 0 SYNAPTICS INC COM 87157D109 25517154 268150 SH OTR 0 268150 0 SYNAPTICS INC COM 87157D109 3544900 37252 SH OTR 0 0 37252 TECHTARGET INC COM 87874R100 10627404 241203 SH SOLE 241203 0 0 TECHTARGET INC COM 87874R100 5295043 120178 SH OTR 0 120178 0 TECHTARGET INC COM 87874R100 813259 18458 SH OTR 0 0 18458