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 9,315 4,851,358 SH   SOLE   4,851,358 0 0
1847 GOEDEKER INC *W EXP 06/02/202 28252C117 2,867 4,631,593 SH   SOLE   4,631,593 0 0
A-MARK PRECIOUS METALS INC COM 00181T107 3,288 42,508 SH   SOLE   42,508 0 0
ARKO CORP COM 041242108 7,967 875,519 SH   SOLE   875,519 0 0
ARLO TECHNOLOGIES INC COM 04206A101 24,355 2,748,903 SH   SOLE   2,748,903 0 0
AUDIOEYE INC COM NEW 050734201 4,752 697,787 SH   SOLE   697,787 0 0
BEYOND MEAT INC Note 3/1 08862EAB5 1,781 3,000,000 SH   SOLE   3,000,000 0 0
BUILD-A-BEAR WORKSHOP INC COM 120076104 30,532 1,670,230 SH   SOLE   1,670,230 0 0
CARPARTS COM INC COM 14427M107 23,114 3,449,900 SH   SOLE   3,449,900 0 0
CENTRAL & EASTERN EUROPE FD COM 153436100 249 18,593 SH   SOLE   18,593 0 0
CHAVANT CAPITAL ACQUISITN CO *W EXP 99/99/999 G2058L111 17 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 17,324 635,990 SH   SOLE   635,990 0 0
DONNELLEY FINL SOLUTIONS INC COM 25787G100 373 11,200 SH   SOLE   11,200 0 0
DORCHESTER MINERALS LP COM UNIT 25820R105 88 3,399 SH   SOLE   3,399 0 0
EARGO INC COM 270087109 5,441 1,028,540 SH   SOLE   1,028,540 0 0
EHEALTH INC COM 28238P109 4,203 338,682 SH   SOLE   338,682 0 0
EMCORE CORP COM NEW 290846203 13,765 3,720,303 SH   SOLE   3,720,303 0 0
EVERQUOTE INC COM CL A 30041R108 8,474 523,735 SH   SOLE   523,735 0 0
FATHOM HOLDINGS INC COM 31189V109 15,957 1,491,349 SH   SOLE   1,491,349 0 0
FRANCHISE GROUP INC COM 35180X105 33,507 808,762 SH   SOLE   808,762 0 0
GARRETT MOTION INC COM 366505105 270 37,500 SH   SOLE   37,500 0 0
GLOBAL INDEMNITY GROUP LLC COM CL A 37959R103 2,581 98,920 SH   SOLE   98,920 0 0
GREAT ELM GROUP INC COM NEW 39037G109 502 277,397 SH   SOLE   277,397 0 0
GREENIDGE GENERATION HLDGS I CLASS A COM 39531G100 93 10,800 SH   SOLE   10,800 0 0
HEALTHCARE SERVICES ACQU COR *W EXP 12/28/202 42227K112 28 83,687 SH   SOLE   83,687 0 0
HERITAGE CRYSTAL CLEAN INC COM 42726M106 33,246 1,122,788 SH   SOLE   1,122,788 0 0
HILL INTL INC COM 431466101 226 138,589 SH   SOLE   138,589 0 0
INSPIRED ENTMT INC COM 45782N108 14,230 1,156,906 SH   SOLE   1,156,906 0 0
KEWAUNEE SCIENTIFIC CORP COM 492854104 36 2,482 SH   SOLE   2,482 0 0
LAKESHORE ACQUISITION I CORP *W EXP 07/15/202 G53521111 15 42,491 SH   SOLE   42,491 0 0
LEE ENTERPRISES INC COM 523768406 14,634 543,614 SH   SOLE   543,614 0 0
LIMELIGHT NETWORKS INC NOTE 3.500% 8/0 53261MAB0 11,481 11,055,000 SH   SOLE   11,055,000 0 0
MANITEX INTL INC COM 563420108 2,660 365,362 SH   SOLE   365,362 0 0
MARQETA INC CLASS A COM 57142B104 6,888 623,907 SH   SOLE   623,907 0 0
MOMENTIVE GLOBAL INC COM 60878Y108 10,680 656,835 SH   SOLE   656,835 0 0
NETWORK-1 TECHNOLOGIES INC COM 64121N109 1,665 638,012 SH   SOLE   638,012 0 0
NEURONETICS INC COM 64131A105 8,334 2,750,353 SH   SOLE   2,750,353 0 0
NEWPARK RES INC COM PAR $.01NEW 651718504 14,974 4,091,358 SH   SOLE   4,091,358 0 0
NORTH AMERN CONSTR GROUP LTD COM 656811106 37,397 2,589,786 SH   SOLE   2,589,786 0 0
ON24 INC COM 68339B104 4,405 335,000 SH   SOLE   335,000 0 0
OPEN LENDING CORP COM CL A 68373J104 17,951 949,292 SH   SOLE   949,292 0 0
PENN NATL GAMING INC COM 707569109 477 11,250 SH   SOLE   11,250 0 0
PERDOCEO ED CORP COM 71363P106 6,439 560,859 SH   SOLE   560,859 0 0
PERMA-PIPE INTL HLDGS INC COM 714167103 425 45,044 SH   SOLE   45,044 0 0
PINTEREST INC CL A 72352L106 14,909 605,815 SH   SOLE   605,815 0 0
PORTMAN RIDGE FIN CORP COM NEW 73688F201 100 4,154 SH   SOLE   4,154 0 0
PRIMEENERGY RESOURCES CORP COM 74158E104 1,189 17,116 SH   SOLE   17,116 0 0
PSYCHEMEDICS CORP COM NEW 744375205 540 78,306 SH   SOLE   78,306 0 0
QUOTIENT TECHNOLOGY INC COM 749119103 16,414 2,572,649 SH   SOLE   2,572,649 0 0
RCI HOSPITALITY HLDGS INC COM 74934Q108 28 460 SH   SOLE   460 0 0
SANDRIDGE ENERGY INC COM NEW 80007P869 15,556 971,005 SH   SOLE   971,005 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 25,271 2,948,758 SH   SOLE   2,948,758 0 0
SPORTSMANS WHSE HLDGS INC COM 84920Y106 27,687 2,589,973 SH   SOLE   2,589,973 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 577 392,672 SH   SOLE   392,672 0 0
STRYVE FOODS INC CLASS A COM 863685103 1,924 1,539,496 SH   SOLE   1,539,496 0 0
SWK HLDGS CORP COM NEW 78501P203 16,880 1,000,027 SH   SOLE   1,000,027 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 4,943 2,857,344 SH   SOLE   2,857,344 0 0
TABOOLA.COM LTD *W EXP 06/29/202 M8744T114 11 11,157 SH   SOLE   11,157 0 0
TABOOLA.COM LTD ORD SHS M8744T106 25,709 4,982,409 SH   SOLE   4,982,409 0 0
THE ODP CORP COM 88337F105 31,340 683,827 SH   SOLE   683,827 0 0
TILE SHOP HLDGS INC COM 88677Q109 15,340 2,342,000 SH   SOLE   2,342,000 0 0
TIPTREE INC COM 88822Q103 3,688 286,985 SH   SOLE   286,985 0 0
TORTOISE ENERGY INFRA CORP COM 89147L886 1,240 35,879 SH   SOLE   35,879 0 0
TORTOISE PIPELINE & ENERGY F COM 89148H207 1,316 44,900 SH   SOLE   44,900 0 0
TRUECAR INC COM 89785L107 16,067 4,067,471 SH   SOLE   4,067,471 0 0
VIA OPTRONICS AG SPONSORED ADS 91823Y109 6,583 822,922 SH   SOLE   822,922 0 0
VIAD CORP COM 92552R406 27,709 777,467 SH   SOLE   777,467 0 0
WEYERHAEUSER CO MTN BE COM NEW 962166104 3,335 88,000 SH   SOLE   88,000 0 0
WINMARK CORP COM 974250102 484 2,200 SH   SOLE   2,200 0 0
YANDEX N V SHS CLASS A N97284108 5,082 341,104 SH   SOLE   341,104 0 0
YANDEX N V CALL N97284908 508 1,830 SH   SOLE   1,830 0 0