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
ADTRAN INC COM 00738A106 15,265 870,778 SH   SOLE   870,778 0 0
ADTRAN INC COM 00738A106 5,088 290,241 SH   OTR 1 0 290,241 0
AIRGAIN INC COM 00938A104 4,443 547,176 SH   SOLE   547,176 0 0
AIRGAIN INC COM 00938A104 1,464 180,308 SH   OTR 1 0 180,308 0
ANI PHARMACEUTICALS INC COM 00182C103 5,449 183,669 SH   SOLE   183,669 0 0
ANI PHARMACEUTICALS INC COM 00182C103 1,805 60,831 SH   OTR 1 0 60,831 0
ARDELYX INC COM 039697107 1,676 2,841,472 SH   SOLE   2,841,472 0 0
ARDELYX INC COM 039697107 550 931,949 SH   OTR 1 0 931,949 0
AVEO PHARMACEUTICALS INC COM NEW 053588307 4,834 736,859 SH   OTR 1 0 736,859 0
AVEO PHARMACEUTICALS INC COM NEW 053588307 14,502 2,210,735 SH   SOLE   2,210,735 0 0
AVIAT NETWORKS INC COM NEW 05366Y201 7,650 305,508 SH   SOLE   305,508 0 0
AVIAT NETWORKS INC COM NEW 05366Y201 2,564 102,410 SH   OTR 1 0 102,410 0
BABCOCK & WILCOX ENTERPRISES COM 05614L209 739 122,596 SH   SOLE   122,596 0 0
BABCOCK & WILCOX ENTERPRISES COM 05614L209 245 40,603 SH   OTR 1 0 40,603 0
BK TECHNOLOGIES CORPORATION COM 05587G104 915 345,434 SH   OTR 1 0 345,434 0
BK TECHNOLOGIES CORPORATION COM 05587G104 2,725 1,028,316 SH   SOLE   1,028,316 0 0
BRIDGELINE DIGITAL INC COM 10807Q700 52 43,154 SH   OTR 1 0 43,154 0
BRIDGELINE DIGITAL INC COM 10807Q700 162 134,849 SH   SOLE   134,849 0 0
CALAMP CORP COM 128126109 2,423 581,045 SH   OTR 1 0 581,045 0
CALAMP CORP COM 128126109 7,322 1,755,897 SH   SOLE   1,755,897 0 0
CELLECTAR BIOSCIENCES INC COM PAR 15117F500 1,440 1,378,801 SH   SOLE   1,378,801 0 0
CELLECTAR BIOSCIENCES INC COM PAR 15117F500 185 458,245 SH   OTR 1 0 458,245 0
COGNITION THERAPEUTICS INC COM 19243B102 1,896 682,620 SH   SOLE   682,620 0 0
COGNITION THERAPEUTICS INC COM 19243B102 486 228,170 SH   OTR 1 0 228,170 0
CONTEXT THERAPEUTICS INC COM 21077P108 557 894,159 SH   SOLE   894,159 0 0
CONTEXT THERAPEUTICS INC COM 21077P108 631 297,612 SH   OTR 1 0 297,612 0
CYBEROPTICS CORP COM 232517102 13,363 382,451 SH   SOLE   382,451 0 0
CYBEROPTICS CORP COM 232517102 4,454 127,466 SH   OTR 1 0 127,466 0
CYCLO THERAPEUTICS INC *W EXP 11/14/202 23254X110 37 74,236 SH Call OTR 1 0 74,236 0
CYCLO THERAPEUTICS INC *W EXP 11/14/202 23254X110 1 220,195 SH Call SOLE   220,195 0 0
DZS INC COM 268211109 20,704 1,272,529 SH   SOLE   1,272,529 0 0
DZS INC COM 268211109 6,766 415,837 SH   OTR 1 0 415,837 0
EVERSPIN TECHNOLOGIES INC COM 30041T104 1,681 320,798 SH   OTR 1 0 320,798 0
EVERSPIN TECHNOLOGIES INC COM 30041T104 5,048 963,451 SH   SOLE   963,451 0 0
EVOLUS INC COM 30052C107 498 42,940 SH   OTR 1 0 42,940 0
EVOLUS INC COM 30052C107 1,504 129,652 SH   SOLE   129,652 0 0
FRANKLIN WIRELESS CORP COM 355184102 319 98,826 SH   OTR 1 0 98,826 0
FRANKLIN WIRELESS CORP COM 355184102 924 291,174 SH   SOLE   291,174 0 0
ICAD INC COM NEW 44934S206 1,385 346,183 SH   OTR 1 0 346,183 0
ICAD INC COM NEW 44934S206 4,057 1,014,327 SH   SOLE   1,014,327 0 0
IDEAL PWR INC COM NEW 451622203 647 52,888 SH   OTR 1 0 52,888 0
IDEAL PWR INC COM NEW 451622203 1,964 160,480 SH   SOLE   160,480 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 104,343 616,100 SH Put SOLE   616,100 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 34,533 203,900 SH Put OTR 1 0 203,900 0
LIGHTPATH TECHNOLOGIES INC COM CL A 532257805 1,882 1,530,407 SH   SOLE   1,530,407 0 0
LIGHTPATH TECHNOLOGIES INC COM CL A 532257805 627 509,425 SH   OTR 1 0 509,425 0
MATERION CORP COM 576690101 10,035 136,111 SH   SOLE   136,111 0 0
MATERION CORP COM 576690101 3,324 45,078 SH   OTR 1 0 45,078 0
MEDICENNA THERAPEUTICS CORP COM 58490H107 674 571,489 SH   OTR 1 0 571,489 0
MEDICENNA THERAPEUTICS CORP COM 58490H107 1,973 1,701,211 SH   SOLE   1,701,211 0 0
MYOMO INC COM NEW 62857J201 778 463,243 SH   SOLE   463,243 0 0
MYOMO INC COM NEW 62857J201 259 153,936 SH   OTR 1 0 153,936 0
NEUBASE THERAPEUTICS INC COM 64132K102 269 256,553 SH   OTR 1 0 256,553 0
NEUBASE THERAPEUTICS INC COM 64132K102 810 771,032 SH   SOLE   771,032 0 0
NLS PHARMACEUTICS LTD *W EXP 09/25/202 H57830111 23 194,060 SH Call OTR 1 0 194,060 0
NLS PHARMACEUTICS LTD *W EXP 09/25/202 H57830111 76 633,361 SH Call SOLE   633,361 0 0
PARABELLUM ACQUISITION CORP *W EXP 99/99/999 69901P117 9 139,072 SH Call OTR 1 0 139,072 0
PARABELLUM ACQUISITION CORP *W EXP 99/99/999 69901P117 29 450,214 SH Call SOLE   450,214 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 1,631 845,298 SH   OTR 1 0 845,298 0
PARATEK PHARMACEUTICALS INC COM 699374302 4,906 2,541,874 SH   SOLE   2,541,874 0 0
PROCESSA PHARMACEUTICALS INC COM NEW 74275C205 654 232,749 SH   SOLE   232,749 0 0
PROCESSA PHARMACEUTICALS INC COM NEW 74275C205 199 70,954 SH   OTR 1 0 70,954 0
REZOLUTE INC COM NEW 76200L309 68 21,126 SH   OTR 1 0 21,126 0
REZOLUTE INC COM NEW 76200L309 206 63,657 SH   SOLE   63,657 0 0
RF INDS LTD COM PAR $0.01 749552105 2,377 383,353 SH   SOLE   383,353 0 0
RF INDS LTD COM PAR $0.01 749552105 798 128,684 SH   OTR 1 0 128,684 0
RVL PHARMACEUTICALS PLC SHS G6S41R101 29 21,146 SH   OTR 1 0 21,146 0
RVL PHARMACEUTICALS PLC SHS G6S41R101 87 63,847 SH   SOLE   63,847 0 0
SAVERONE 2014 LTD SPONSORED ADS 80516T105 708 307,237 SH   SOLE   307,237 0 0
SAVERONE 2014 LTD SPONSORED ADS 80516T105 50 141,864 SH Call OTR 1 0 141,864 0
SAVERONE 2014 LTD SPONSORED ADS 80516T105 150 428,330 SH Call SOLE   428,330 0 0
SAVERONE 2014 LTD SPONSORED ADS 80516T105 319 141,863 SH   OTR 1 0 141,863 0
SCPHARMACEUTICALS INC COM 810648105 4,872 1,010,739 SH   SOLE   1,010,739 0 0
SCPHARMACEUTICALS INC COM 810648105 1,619 335,985 SH   OTR 1 0 335,985 0
SCYNEXIS INC COM NEW 811292200 3,120 1,677,619 SH   SOLE   1,677,619 0 0
SCYNEXIS INC COM NEW 811292200 1,043 560,517 SH   OTR 1 0 560,517 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 7,162 85,565 SH   SOLE   85,565 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 2,413 28,835 SH   OTR 1 0 28,835 0
SOLENO THERAPEUTICS INC COM NEW 834203200 293 1,582,704 SH   OTR 1 0 1,582,704 0
SOLENO THERAPEUTICS INC COM NEW 834203200 884 4,778,645 SH   SOLE   4,778,645 0 0
SONO GROUP N V COM N81409109 2,572 874,813 SH   OTR 1 0 874,813 0
SONO GROUP N V COM N81409109 7,765 2,641,316 SH   SOLE   2,641,316 0 0
TELA BIO INC COM 872381108 1,614 230,296 SH   SOLE   230,296 0 0
TELA BIO INC COM 872381108 542 76,168 SH   OTR 1 0 76,168 0
THERATECHNOLOGIES INC COM 88338H100 4,922 2,169,644 SH   SOLE   2,169,644 0 0
THERATECHNOLOGIES INC COM 88338H100 2,085 743,423 SH   OTR 1 0 743,423 0
TRANSCODE THERAPEUTICS INC COM 89357L105 1,216 964,843 SH   SOLE   964,843 0 0
TRANSCODE THERAPEUTICS INC COM 89357L105 408 324,157 SH   OTR 1 0 324,157 0
TRANSPHORM INC COM 89386L100 10,645 2,861,640 SH   SOLE   2,861,640 0 0
TRANSPHORM INC COM 89386L100 3,418 917,297 SH   OTR 1 0 917,297 0
VACCINEX INC COM 918640103 1,700 1,574,006 SH   SOLE   1,574,006 0 0
VACCINEX INC COM 918640103 548 507,795 SH   OTR 1 0 507,795 0
X4 PHARMACEUTICALS INC COM 98420X103 721 747,575 SH   SOLE   747,575 0 0
X4 PHARMACEUTICALS INC COM 98420X103 241 250,144 SH   OTR 1 0 250,144 0