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
1847 GOEDEKER INC COM 28252C109 11,982 4,992,381 SH   SOLE   4,992,381 0 0
1847 GOEDEKER INC *W EXP 99/99/999 28252C117 6,237 5,154,454 SH   SOLE   5,154,454 0 0
A-MARK PRECIOUS METALS INC COM 00181T107 2,750 45,000 SH   SOLE   45,000 0 0
ARKO CORP COM 041242108 8,910 1,015,971 SH   SOLE   1,015,971 0 0
ARLO TECHNOLOGIES INC COM 04206A101 25,912 2,470,148 SH   SOLE   2,470,148 0 0
AUDIOEYE INC COM NEW 050734201 4,181 595,614 SH   SOLE   595,614 0 0
B RILEY PRIN 250 MERGER CORP *W EXP 04/01/202 05602L112 31 38,991 SH   SOLE   38,991 0 0
BUILD-A-BEAR WORKSHOP INC COM 120076104 25,095 1,285,581 SH   SOLE   1,285,581 0 0
CARPARTS COM INC COM 14427M107 17,485 1,561,181 SH   SOLE   1,561,181 0 0
CHAVANT CAPITAL ACQUISITN CO *W EXP 99/99/999 G2058L111 42 85,457 SH   SOLE   85,457 0 0
CHICAGO RIVET & MACH CO COM 168088102 123 4,669 SH   SOLE   4,669 0 0
CRITEO S A SPONS ADS 226718104 19,313 496,859 SH   SOLE   496,859 0 0
DONNELLEY FINL SOLUTIONS INC COM 25787G100 528 11,200 SH   SOLE   11,200 0 0
DORCHESTER MINERALS LP COM UNIT 25820R105 50 2,514 SH   SOLE   2,514 0 0
EARGO INC COM 270087109 3,652 716,117 SH   SOLE   716,117 0 0
EHEALTH INC COM 28238P109 9,653 378,550 SH   SOLE   378,550 0 0
EMCORE CORP COM NEW 290846203 25,349 3,631,613 SH   SOLE   3,631,613 0 0
EVERI HLDGS INC COM 30034T103 6,398 299,687 SH   SOLE   299,687 0 0
EVERQUOTE INC COM CL A 30041R108 5,917 377,828 SH   SOLE   377,828 0 0
FATHOM HOLDINGS INC COM 31189V109 25,746 1,258,348 SH   SOLE   1,258,348 0 0
FRANCHISE GROUP INC COM 35180X105 31,987 613,252 SH   SOLE   613,252 0 0
GARRETT MOTION INC COM 366505105 229 28,500 SH   SOLE   28,500 0 0
GLOBAL INDEMNITY GROUP LLC COM CL A 37959R103 4,017 159,866 SH   SOLE   159,866 0 0
GREAT ELM GROUP INC COM NEW 39037G109 663 317,230 SH   SOLE   317,230 0 0
GREENIDGE GENERATION HLDGS I CLASS A COM 39531G100 231 14,400 SH   SOLE   14,400 0 0
HARLEY DAVIDSON INC COM 412822108 4,101 108,808 SH   SOLE   108,808 0 0
HEALTHCARE SERVICES ACQU COR *W EXP 99/99/999 42227K112 44 83,687 SH   SOLE   83,687 0 0
HERITAGE CRYSTAL CLEAN INC COM 42726M106 27,246 850,901 SH   SOLE   850,901 0 0
HILL INTL INC COM 431466101 260 133,589 SH   SOLE   133,589 0 0
INDEPENDENCE HLDG CO NEW COM NEW 453440307 29,762 525,086 SH   SOLE   525,086 0 0
INSPIRED ENTMT INC COM 45782N108 17,500 1,350,312 SH   SOLE   1,350,312 0 0
JOURNEY MED CORP COM 48115J109 221 41,108 SH   SOLE   41,108 0 0
KEWAUNEE SCIENTIFIC CORP COM 492854104 32 2,482 SH   SOLE   2,482 0 0
LAKESHORE ACQUISITION I CORP *W EXP 07/15/202 G53521111 33 42,491 SH   SOLE   42,491 0 0
LEE ENTERPRISES INC COM 523768406 16,033 464,174 SH   SOLE   464,174 0 0
LIMELIGHT NETWORKS INC NOTE 3.500% 8/0 53261MAB0 10,551 11,055,000 SH   SOLE   11,055,000 0 0
MANITEX INTL INC COM 563420108 2,300 361,562 SH   SOLE   361,562 0 0
MARKETWISE INC COM CL A 57064P107 5,616 744,815 SH   SOLE   744,815 0 0
MARQETA INC CLASS A COM 57142B104 17,689 1,030,206 SH   SOLE   1,030,206 0 0
NETWORK-1 TECHNOLOGIES INC COM 64121N109 1,994 707,142 SH   SOLE   707,142 0 0
NEURONETICS INC COM 64131A105 11,740 2,632,222 SH   SOLE   2,632,222 0 0
NEWPARK RES INC COM PAR $.01NEW 651718504 9,960 3,387,753 SH   SOLE   3,387,753 0 0
NORTH AMERN CONSTR GROUP LTD COM 656811106 38,545 2,552,680 SH   SOLE   2,552,680 0 0
ON24 INC COM 68339B104 6,373 367,341 SH   SOLE   367,341 0 0
PENN NATL GAMING INC COM 707569109 583 11,250 SH   SOLE   11,250 0 0
PERDOCEO ED CORP COM 71363P106 8,501 722,854 SH   SOLE   722,854 0 0
PERFORMANT FINL CORP COM 71377E105 688 285,502 SH   SOLE   285,502 0 0
PERMA-PIPE INTL HLDGS INC COM 714167103 238 27,399 SH   SOLE   27,399 0 0
PORTMAN RIDGE FIN CORP COM NEW 73688F201 109 4,402 SH   SOLE   4,402 0 0
PRIMEENERGY RESOURCES CORP COM 74158E104 1,200 17,116 SH   SOLE   17,116 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y870 1,002 38,399 SH   SOLE   38,399 0 0
PSYCHEMEDICS CORP COM NEW 744375205 498 71,000 SH   SOLE   71,000 0 0
SANDRIDGE ENERGY INC COM NEW 80007P869 11,456 1,095,186 SH   SOLE   1,095,186 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 12,863 2,064,736 SH   SOLE   2,064,736 0 0
SPORTSMANS WHSE HLDGS INC COM 84920Y106 18,885 1,600,408 SH   SOLE   1,600,408 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 1,250 852,918 SH   SOLE   852,918 0 0
STRONGHOLD DIGITAL MINING IN CLASS A COM 86337R103 296 23,041 SH   SOLE   23,041 0 0
SWK HLDGS CORP COM NEW 78501P203 18,056 919,830 SH   SOLE   919,830 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 7,586 3,108,929 SH   SOLE   3,108,929 0 0
TABOOLA.COM LTD ORD SHS M8744T106 26,415 3,395,252 SH   SOLE   3,395,252 0 0
THE ODP CORP COM 88337F105 25,969 661,134 SH   SOLE   661,134 0 0
TILE SHOP HLDGS INC COM 88677Q109 16,663 2,337,039 SH   SOLE   2,337,039 0 0
TIPTREE INC COM 88822Q103 857 61,955 SH   SOLE   61,955 0 0
TORTOISE ENERGY INFRA CORP COM 89147L886 835 29,897 SH   SOLE   29,897 0 0
TORTOISE PIPELINE & ENERGY F COM 89148H207 855 37,439 SH   SOLE   37,439 0 0
TREMOR INTL LTD ADS 89484T104 1,181 77,985 SH   SOLE   77,985 0 0
VIA OPTRONICS AG SPONSORED ADS 91823Y109 6,285 855,126 SH   SOLE   855,126 0 0
VIAD CORP COM 92552R406 26,923 629,185 SH   SOLE   629,185 0 0
WEYERHAEUSER CO MTN BE COM NEW 962166104 3,624 88,000 SH   SOLE   88,000 0 0
WINMARK CORP COM 974250102 546 2,200 SH   SOLE   2,200 0 0