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
Expires: July 31, 2015
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
5E ADVANCED MATERIALS INC COM 33830Q208 186,401 61,115 SH SOLE 61,115 0 0
ALIBABA GROUP HOLDING LTD ADRS 01609W102 1,612,380 11,000 SH SOLE 11,000 0 0
ALLIANCE RESOURCE PARTNERS LTDP 01877R108 348,450 15,000 SH SOLE 15,000 0 0
ALLOT COMMUNICATIONS LTD COM M0854Q105 3,482,651 354,288 SH SOLE 354,288 0 0
ALTISOURCE PORTFOLIO SOL COM L0175J138 22,303 3,209 SH SOLE 3,209 0 0
ALTISOURCE PORTFOLIO SOL WRNT L0175J138 338,910 48,764 SH SOLE 48,764 0 0
ALTISOURCE PORTFOLIO SOL WRNT L0175J138 338,910 48,764 SH SOLE 48,764 0 0
AMERICAN VANGUARD CORP COM 030371108 1,750,706 458,300 SH SOLE 458,300 0 0
ANTERIX INC COM 03676C100 3,523,362 161,400 SH SOLE 161,400 0 0
ANTERIX INC COM 03676C100 109,150 5,000 SH Call SOLE 5,000 0 0
ANTERIX INC COM 03676C100 109,150 5,000 SH Call SOLE 5,000 0 0
ANTERIX INC COM 03676C100 360,195 16,500 SH Call SOLE 16,500 0 0
AVIAT NETWORKS INC COM NEW 05366Y201 42,760 2,000 SH SOLE 2,000 0 0
BABCOCK & WILCOX ENTERPR COM 05614L209 405,760 64,000 SH SOLE 64,000 0 0
BANK OF AMERICA CORP COM 060505104 1,100,000 20,000 SH SOLE 20,000 0 0
BRILLIANT EARTH GROUP INC-A COM 109504100 421,750 241,000 SH SOLE 241,000 0 0
CADIZ INC COM 127537207 1,879,350 335,000 SH SOLE 335,000 0 0
CLARUS CORPORATION COM 18270P109 3,244,475 968,500 SH SOLE 968,500 0 0
CODEXIS INC COM 192005106 489,000 300,000 SH SOLE 300,000 0 0
COMPOSECURE INC COM 20459V105 2,255,760 117,000 SH SOLE 117,000 0 0
COMTECH TELECOMMUNICATIONS COM 205826209 851,224 160,912 SH SOLE 160,912 0 0
CONDUENT INC COM 206787103 2,967,588 1,545,619 SH SOLE 1,545,619 0 0
CONDUENT INC COM 206787103 96,000 50,000 SH Put SOLE 50,000 0 0
CONDUENT INC COM 206787103 97,920 51,000 SH Put SOLE 51,000 0 0
CONX CORP WRNT 212873103 4,379,959 1,196,710 SH SOLE 1,196,710 0 0
CPI CARD GROUP INC COM 12634H200 336,994 22,956 SH SOLE 22,956 0 0
CREXENDO INC COM 226552107 985,381 152,300 SH SOLE 152,300 0 0
DIVERSIFIED HEALTHCARE TRUST REIT 25525P107 970,000 200,000 SH SOLE 200,000 0 0
DOUBLEDOWN INTERACTIVE -ADR ADRS 25862B109 682,633 79,100 SH SOLE 79,100 0 0
DUOS TECHNOLOGIES GROUP INC COM 266042407 3,085,144 274,235 SH SOLE 274,235 0 0
ECHOSTAR HOLDING CORP-A COM 278768106 27,055,430 248,900 SH SOLE 248,900 0 0
ENERFLEX LTD COM 29269R105 1,981,212 128,400 SH SOLE 128,400 0 0
EVOLUS INC COM 30052C107 938,794 141,172 SH SOLE 141,172 0 0
FENNEC PHARMACEUTICALS INC COM 31447P100 732,270 95,100 SH SOLE 95,100 0 0
FIVE POINT HOLDINGS LLC-CL A COM 33833Q106 247,497 44,275 SH SOLE 44,275 0 0
GAIN THERAPEUTICS INC COM 36269B105 3,252,200 1,010,000 SH SOLE 1,010,000 0 0
GILAT SATELLITE NETWORKS LTD COM M51474118 1,180,128 91,200 SH SOLE 91,200 0 0
GROUPON INC COM 399473206 2,632,695 149,500 SH SOLE 149,500 0 0
INFORMATION SERVICES GROUP COM 45675Y104 1,686,604 291,800 SH SOLE 291,800 0 0
INSPIRED ENTERTAINMENT INC COM 45782N108 6,088,680 650,500 SH SOLE 650,500 0 0
INTRUSION INC COM 46121E304 544,008 473,050 SH SOLE 473,050 0 0
IPATH SERIES B S&P 500 VIX ETF 06748M196 370,580 14,000 SH SOLE 14,000 0 0
ISHARES RUSSELL 2000 COM 464287655 2,461,600 10,000 SH Put SOLE 10,000 0 0
KVH INDUSTRIES INC COM 482738101 3,252,202 466,600 SH SOLE 466,600 0 0
LESAKA TECHNOLOGIES INC COM 64107N206 4,765,783 999,116 SH SOLE 999,116 0 0
LIONSGATE STUDIOS HOLDING CO COM 53626N102 2,054,250 225,000 SH SOLE 225,000 0 0
LULULEMON ATHLETICA INC COM 550021109 914,364 4,400 SH SOLE 4,400 0 0
LUNA INNOVATIONS INC COM 550351100 531,036 461,770 SH SOLE 461,770 0 0
MAGNACHIP SEMICONDUCT-DEP SH COM 55933J203 986,595 386,900 SH SOLE 386,900 0 0
MATTHEWS INTL CORP CL A 577128101 58,770 2,250 SH SOLE 2,250 0 0
MITEK SYSTEMS INC COM NEW 606710200 10,550 1,000 SH SOLE 1,000 0 0
NEXTNAV INC COM 65345N106 366,080 22,000 SH SOLE 22,000 0 0
NEXTNAV INC COM 65345N106 168,064 10,100 SH Call SOLE 10,100 0 0
OWLET INC COM 69120X206 938,971 57,997 SH SOLE 57,997 0 0
PERMA-FIX ENVIRONMENTAL SVCS COM 714157203 4,303,262 341,800 SH SOLE 341,800 0 0
PIXELWORKS INC COM 72581M404 1,272,000 200,000 SH SOLE 200,000 0 0
POWERFLEET INC COM 73931J109 1,095,920 206,000 SH SOLE 206,000 0 0
PRIORITY TECHNOLOGY HOLDINGS COM 74275G107 539,212 98,938 SH SOLE 98,938 0 0
PURE CYCLE CORP COM 746228303 535,828 48,756 SH SOLE 48,756 0 0
REE AUTOMOTIVE LTD - CLASS A COM M8287R202 299,823 408,200 SH SOLE 408,200 0 0
RIMINI STREET INC COM 76674Q107 325,660 83,933 SH SOLE 83,933 0 0
SERVICE PROPERTIES TRUST REIT 81761L102 384,560 209,000 SH SOLE 209,000 0 0
SHOE CARNIVAL INC COM 824889109 262,855 15,572 SH SOLE 15,572 0 0
SHOTSPOTTER INC COM 82536T107 485,012 60,400 SH SOLE 60,400 0 0
SINGLE TOUCH SYSTEMS INC COM 82988R203 0 585,576 SH SOLE 585,576 0 0
SONIM TECHNOLOGIES INC COM 83548F408 151,200 48,000 SH SOLE 48,000 0 0
SPDR S&P BIOTECH ETF COM 78464A870 609,650 5,000 SH Put SOLE 5,000 0 0
SPDR S&P BIOTECH ETF ETF 78464A870 975,440 8,000 SH SOLE 8,000 0 0
T STAMP INC-CLASS A COM 873048508 753,692 192,760 SH SOLE 192,760 0 0
TECHPRECISION CORP COM 878739200 1,205,380 249,561 SH SOLE 249,561 0 0
TIGO ENERGY INC COM 88675P103 38,474 27,880 SH SOLE 27,880 0 0
UNISYS CORP COM 909214306 264,325 95,770 SH SOLE 95,770 0 0
VIANT TECHNOLOGY INC-A COM 92557A101 5,306,630 440,750 SH SOLE 440,750 0 0
VIANT TECHNOLOGY INC-A COM 92557A101 445,480 37,000 SH Call SOLE 37,000 0 0
WIDEPOINT CORP COM 967590209 1,050,748 195,670 SH SOLE 195,670 0 0
XCEL BRANDS INC COM 98400M200 441,072 408,400 SH SOLE 408,400 0 0
XPERI INC-W/I COM 98423J101 3,516,000 600,000 SH SOLE 600,000 0 0
XPERI INC-W/I COM 98423J101 527,400 90,000 SH Call SOLE 90,000 0 0