The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACV AUCTIONS INC-A COMM 00091G104 2,726 184,054 SH   SOLE   174,054 0 0
ALTA EQUIPMENT GROUP INC COMM 02128L106 5,959 482,144 SH   SOLE   482,144 0 0
AMERICAN WOODMARK CORP COMM 030506109 4,308 88,009 SH   SOLE   87,009 0 0
AMTECH SYSTEMS INC COMM 032332504 3,358 333,755 SH   SOLE   333,755 0 0
ARENA GROUP HOLDINGS INC/THE COMM 040044109 11,830 1,092,300 SH   SOLE   1,046,000 0 0
ARRAY TECHNOLOGIES INC COMM 04271T100 1,217 107,992 SH   SOLE   107,992 0 0
B RILEY FINANCIAL INC COMM 05580M108 5,093 72,799 SH   SOLE   72,799 0 0
B RILEY PRINCIPAL 150 MERG-A WRNT 05601V103 298 30,000 SH   SOLE   30,000 0 0
BABCOCK & WILCOX ENTERPR COMM 05614L209 800 98,022 SH   SOLE   98,022 0 0
BEBE STORES INC COMM 075571208 2,050 241,167 SH   SOLE   241,167 0 0
BTRS Holdings Inc COMM 11778X104 1,945 260,090 SH   SOLE   260,090 0 0
CADIZ INC COMM 127537207 2,115 1,021,863 SH   SOLE   1,021,863 0 0
CALAMP CORP COMM 128126109 640 87,500 SH   SOLE   87,500 0 0
COLOMBIER ACQUISITION CORP-A WRNT 19533H108 580 60,000 SH   SOLE   60,000 0 0
CONSOLIDATED COMMUNICATIONS COMM 209034107 2,555 433,026 SH   SOLE   409,146 0 0
CONTAINER STORE GROUP INC/TH COMM 210751103 3,008 368,125 SH   SOLE   368,125 0 0
DOCGO INC COMM 256086109 3,534 382,052 SH   SOLE   382,052 0 0
DOCGO INC WRNT 256086109 308 33,333 SH   SOLE   33,333 0 0
DOUBLEDOWN INTERACTIVE -ADR ADRS 25862B109 2,402 202,566 SH   SOLE   202,566 0 0
ECOVYST INC COMM 27923Q109 1,848 159,839 SH   SOLE   159,839 0 0
ENPRO INDUSTRIES INC COMM 29355X107 718 7,348 SH   SOLE   7,348 0 0
EOS ENERGY ENTERPRISES INC WRNT 29415C101 84 20,022 SH   SOLE   20,022 0 0
EVERBRIDGE INC COMM 29978A104 3,360 76,988 SH   SOLE   74,988 0 0
EXELA TECHNOLOGIES INC COMM 30162V409 5,000 12,013,455 SH   SOLE   12,013,455 0 0
GALATA ACQUISITION CORP - A WRNT G3R23A108 859 87,000 SH   SOLE   87,000 0 0
HARVARD BIOSCIENCE INC COMM 416906105 5,579 898,436 SH   SOLE   838,436 0 0
HEALTHCARE SERVICES ACQUI-A WRNT 42227K104 417 42,500 SH   SOLE   42,500 0 0
HIVE BLOCKCHAIN TECHNOLOGIES COMM 43366H100 160 75,000 SH   SOLE   75,000 0 0
INFORMATICA CORP COMM 45674M101 971 49,174 SH   SOLE   49,174 0 0
ISLEWORTH HEALTHCARE ACQUISI WRNT 46468P102 297 30,000 SH   SOLE   30,000 0 0
LAKESHORE ACQUISITION I CO-A WRNT G53521103 632 63,750 SH   SOLE   63,750 0 0
LIGHTWAVE LOGIC INC COMM 532275104 4,805 500,000 SH Put SOLE   500,000 0 0
LIVEVOX HOLDINGS INC COMM 53838L100 2,277 753,988 SH   SOLE   733,988 0 0
LIVEVOX HOLDINGS INC WRNT 53838L100 305 100,965 SH   SOLE   100,965 0 0
LSI INDUSTRIES INC COMM 50216C108 1,621 270,225 SH   SOLE   270,225 0 0
MAGNACHIP SEMICONDUCT-DEP SH COMM 55933J203 2,658 157,199 SH   SOLE   157,199 0 0
MINIM INC COMM 60365W102 67 92,390 SH   SOLE   92,390 0 0
MODEL N INC COMM 607525102 2,287 85,000 SH   SOLE   85,000 0 0
NEXTNAV INC WRNT 65345N106 600 80,092 SH   SOLE   80,092 0 0
ONESPAN INC COMM 68287N100 2,576 178,382 SH   SOLE   178,382 0 0
ORION ENGINEERED CARBONS SAR COMM L72967109 1,283 80,349 SH   SOLE   80,349 0 0
PARTY CITY HOLDCO INC COMM 702149105 1,962 548,039 SH   SOLE   493,039 0 0
PEGASYSTEMS INC COMM 705573103 2,490 30,878 SH   SOLE   30,878 0 0
PENNANT GROUP INC/THE COMM 70805E109 1,420 76,234 SH   SOLE   76,234 0 0
PERPETUA RESOURCES CORP COMM 714266103 1,589 387,459 SH   SOLE   387,459 0 0
QUALTEK SERVICES INC-A WRNT 74760R303 48 15,000 SH   SOLE   15,000 0 0
QUANTUM CORP COMM 747906501 1,286 566,431 SH   SOLE   566,431 0 0
REDBOX ENTERTAINMENT INC WRNT 75724T103 191 81,008 SH   SOLE   81,008 0 0
REPRO MEDSYSTEMS INC COMM 759910102 1,489 520,537 SH   SOLE   520,537 0 0
RESERVOIR MEDIA INC WRNT 76119X105 147 15,000 SH   SOLE   15,000 0 0
RISKIFIED LTD-A COMM M8216R109 1,915 317,032 SH   SOLE   317,032 0 0
SEQUANS COMMUNICATIONS-ADR ADRS 817323207 10,954 3,603,333 SH   SOLE   3,303,333 0 0
SIGNAL HILL ACQUISITION CORP UNIT 82664R204 413 41,382 SH   SOLE   41,382 0 0
SMART GLOBAL HOLDINGS INC COMM G8232Y101 4,471 173,088 SH   SOLE   163,088 0 0
SONOS INC COMM 83570H108 1,327 47,035 SH   SOLE   47,035 0 0
SPORTSMAN'S WAREHOUSE HOLDIN COMM 84920Y106 2,414 225,815 SH   SOLE   205,815 0 0
SPORTSMAP TECH ACQUISITION C WRNT 84921J108 1,113 112,500 SH   SOLE   112,500 0 0
SUMO LOGIC INC COMM 86646P103 2,552 218,695 SH   SOLE   218,695 0 0
THERMON GROUP HOLDINGS INC COMM 88362T103 4,576 282,456 SH   SOLE   272,456 0 0
TILE SHOP HLDGS INC COMM 88677Q109 17,375 2,652,659 SH   SOLE   2,590,159 0 0
TUFIN SOFTWARE TECHNOLOGIES COMM M8893U102 12,489 1,398,535 SH   SOLE   1,336,035 0 0
UNISYS CORP COMM 909214306 15,578 720,860 SH   SOLE   660,860 0 0
UNISYS CORP COMM 909214306 2,161 100,000 SH Call SOLE   100,000 0 0
UNISYS CORP COMM 909214306 5,176 239,500 SH Call SOLE   239,500 0 0
VISHAY PRECISION GROUP INC COMM 92835K103 7,716 240,000 SH   SOLE   240,000 0 0
Whole Earth Brands Inc COMM 96684W100 1,333 186,214 SH   SOLE   186,214 0 0
XPERI CORP COMM 98390M103 3,464 200,000 SH Call SOLE   200,000 0 0
XPERI CORP COMM 98390M103 9,799 565,746 SH   SOLE   520,746 0 0
YEXT INC COMM 98585N106 553 80,270 SH   SOLE   80,270 0 0