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
ACER THERAPEUTICS INC COM 00444P108 1,971 990,655 SH   SOLE   990,655 0 0
AEGLEA BIOTHERAPEUTICS INC COM 00773J103 13,106 2,852,260 SH   SOLE   2,852,260 0 0
AIMMUNE THERAPEUTICS INC COM 00900T107 14,496 1,005,302 SH   SOLE   1,005,302 0 0
AKEBIA THERAPEUTICS INC COM 00972D105 49,721 6,559,478 SH   SOLE   6,559,478 0 0
ALTA EQUIPMENT GROUP INC COMMON STOCK 02128L106 10,294 2,410,887 SH   SOLE   2,410,887 0 0
ALTA EQUIPMENT GROUP INC *W EXP 02/14/202 02128L114 314 187,500 SH   SOLE   187,500 0 0
APOLLO ENDOSURGERY INC COM 03767D108 3,549 1,848,672 SH   SOLE   1,848,672 0 0
APTOSE BIOSCIENCES INC COM NEW 03835T200 37,417 6,299,196 SH   SOLE   6,299,196 0 0
ARMSTRONG FLOORING INC COM 04238R106 2,226 1,556,435 SH   SOLE   1,556,435 0 0
ARYA SCIENCES ACQUISITION CO SHS CL A G3165V109 6,037 556,584 SH   SOLE   556,584 0 0
AVIS BUDGET GROUP COM 053774105 9,142 657,700 SH Call SOLE   657,700 0 0
BANCORP INC DEL COM 05969A105 16,292 2,683,938 SH   SOLE   2,683,938 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 18,964 5,003,631 SH   SOLE   5,003,631 0 0
BIOMX INC UNIT 10/16/2024 09090D202 585 87,299 SH   SOLE   87,299 0 0
CAESARS ENTMT CORP COM 127686103 5,408 800,000 SH   SOLE   800,000 0 0
CAESARS ENTMT CORP COM 127686103 2,238 331,000 SH Call SOLE   331,000 0 0
CARVANA CO CL A 146869102 11,726 212,851 SH   SOLE   212,851 0 0
CARVANA CO CL A 146869102 42,711 775,300 SH Call SOLE   775,300 0 0
CARVANA CO CL A 146869102 16,527 300,000 SH Call SOLE   300,000 0 0
CARVANA CO CL A 146869102 41,351 750,600 SH Call SOLE   750,600 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 6,322 1,446,749 SH   SOLE   1,446,749 0 0
CATASYS INC COM PAR 149049504 2,987 196,095 SH   SOLE   196,095 0 0
CHEMBIO DIAGNOSTICS INC COM NEW 163572209 7,332 1,432,032 SH   SOLE   1,432,032 0 0
CODEXIS INC COM 192005106 59,856 5,363,484 SH   SOLE   5,363,484 0 0
CRH MED CORP COM 12626F105 9,063 6,777,905 SH   SOLE   6,777,905 0 0
CUE BIOPHARMA INC COM 22978P106 35,529 2,503,840 SH   SOLE   2,503,840 0 0
DARIOHEALTH CORP COM NEW 23725P209 1,454 214,091 SH   SOLE   214,091 0 0
DHI GROUP INC COM 23331S100 10,187 4,839,595 SH   SOLE   4,839,595 0 0
DIAMEDICA THERAPEUTICS INC COM NEW 25253X207 2,141 750,000 SH   SOLE   750,000 0 0
DOLBY LABORATORIES INC COM CL A 25659T107 45,357 836,693 SH   SOLE   836,693 0 0
DOVER MOTORSPORTS INC COM 260174107 2,119 1,695,541 SH   SOLE   1,695,541 0 0
DXP ENTERPRISES INC NEW COM NEW 233377407 19,646 1,602,433 SH   SOLE   1,602,433 0 0
EBIX INC COM NEW 278715206 1,017 66,997 SH   SOLE   66,997 0 0
EMMIS COMMUNICATIONS CORP COM NEW CL A 291525400 1,564 781,783 SH   SOLE   781,783 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 27,824 1,925,569 SH   SOLE   1,925,569 0 0
EXACT SCIENCES CORP COM 30063P105 8,700 150,000 SH Put SOLE   150,000 0 0
EXELA TECHNOLOGIES INC COM 30162V102 5,694 27,777,887 SH   SOLE   27,777,887 0 0
FALCON MINERALS CORP CL A COM 30607B109 4,180 1,944,144 SH   SOLE   1,944,144 0 0
FALCON MINERALS CORP *W EXP 07/21/202 30607B208 236 878,022 SH   SOLE   878,022 0 0
FINTECH ACQUISITION CORP III UNIT 12/01/2023 31811A309 9,995 977,022 SH   SOLE   977,022 0 0
FORTRESS BIOTECH INC COM 34960Q109 3,456 1,828,800 SH   SOLE   1,828,800 0 0
FRANCHISE GROUP INC COM 35180X105 16,657 1,910,247 SH   SOLE   1,910,247 0 0
GALMED PHARMACEUTICALS LTD SHS M47238106 4,511 1,303,652 SH   SOLE   1,303,652 0 0
GLOBAL EAGLE ENTMT INC COM 37951D102 4,578 29,031,542 SH   SOLE   29,031,542 0 0
GOLDEN ENTMT INC COM 381013101 16,193 2,449,713 SH   SOLE   2,449,713 0 0
HALLIBURTON CO COM 406216101 6,070 886,200 SH Call SOLE   886,200 0 0
HCA HEALTHCARE INC COM 40412C101 28,701 319,434 SH   SOLE   319,434 0 0
HCA HEALTHCARE INC COM 40412C101 28,752 320,000 SH Put SOLE   320,000 0 0
HCA HEALTHCARE INC COM 40412C101 13,478 150,000 SH Put SOLE   150,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 5,247 849,052 SH   SOLE   849,052 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 3,090 500,000 SH Call SOLE   500,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 4,944 800,000 SH Call SOLE   800,000 0 0
HTG MOLECULAR DIAGNOSTICS IN COM 40434H104 1,645 5,060,160 SH   SOLE   5,060,160 0 0
INMODE LTD SHS M5425M103 5,665 263,499 SH   SOLE   263,499 0 0
INSURANCE ACQUISITION CORP UNIT 03/31/2024 457867307 5,190 500,000 SH   SOLE   500,000 0 0
INTERNATIONAL MNY EXPRESS IN COM 46005L101 26,535 2,906,378 SH   SOLE   2,906,378 0 0
ISHARES TR IBOXX HI YD ETF 464288513 192,675 2,500,000 SH Put SOLE   2,500,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 91,568 800,000 SH Call SOLE   800,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 57,230 500,000 SH Put SOLE   500,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 114,460 1,000,000 SH Call SOLE   1,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 114,460 1,000,000 SH Put SOLE   1,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 114,460 1,000,000 SH Put SOLE   1,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 22,892 200,000 SH Put SOLE   200,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 57,230 500,000 SH Put SOLE   500,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 34,338 300,000 SH Put SOLE   300,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 114,460 1,000,000 SH Call SOLE   1,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 114,460 1,000,000 SH Put SOLE   1,000,000 0 0
JOINT CORP COM 47973J102 9,210 848,881 SH   SOLE   848,881 0 0
LINCOLN EDL SVCS CORP COM 533535100 5,361 2,436,805 SH   SOLE   2,436,805 0 0
LUXFER HOLDINGS PLC SHS G5698W116 34,396 2,432,531 SH   SOLE   2,432,531 0 0
MARRIOTT VACTINS WORLDWID CO COM 57164Y107 53,639 965,079 SH   SOLE   965,079 0 0
MEDIACO HLDG INC CL A 58450D104 401 98,894 SH   SOLE   98,894 0 0
MEDIFAST INC COM 58470H101 17,060 272,957 SH   SOLE   272,957 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 1,607 747,635 SH   SOLE   747,635 0 0
META FINL GROUP INC COM 59100U108 39,090 1,799,727 SH   SOLE   1,799,727 0 0
MOTUS GI HLDGS INC COM 62014P108 273 417,708 SH   SOLE   417,708 0 0
NATURES SUNSHINE PRODS INC COM 639027101 4,856 597,310 SH   SOLE   597,310 0 0
NELNET INC CL A 64031N108 1,585 34,900 SH   SOLE   34,900 0 0
NEOS THERAPEUTICS INC COM 64052L106 3,458 4,610,000 SH   SOLE   4,610,000 0 0
ON DECK CAP INC COM 682163100 8,574 5,659,644 SH   SOLE   5,659,644 0 0
PAR TECHNOLOGY CORP COM 698884103 8,637 671,633 SH   SOLE   671,633 0 0
PARTY CITY HOLDCO INC COM 702149105 3,269 7,133,136 SH   SOLE   7,133,136 0 0
PELOTON INTERACTIVE INC CL A COM 70614W100 7,965 300,000 SH   SOLE   300,000 0 0
PENN NATL GAMING INC COM 707569109 3,795 300,000 SH Put SOLE   300,000 0 0
PLANET FITNESS INC CL A 72703H101 7,419 152,335 SH   SOLE   152,335 0 0
PLAYAGS INC COM 72814N104 1,097 413,804 SH   SOLE   413,804 0 0
QAD INC CL A 74727D306 46,873 1,173,868 SH   SOLE   1,173,868 0 0
RAFAEL HLDGS INC COM CL B 75062E106 6,099 485,366 SH   SOLE   485,366 0 0
RH COM 74967X103 48,043 478,180 SH   SOLE   478,180 0 0
SCIENTIFIC GAMES CORP COM 80874P109 14,380 1,482,465 SH   SOLE   1,482,465 0 0
SCIENTIFIC GAMES CORP COM 80874P109 27,340 2,818,600 SH Call SOLE   2,818,600 0 0
SCIENTIFIC GAMES CORP COM 80874P109 18,042 1,860,000 SH Call SOLE   1,860,000 0 0
SCIPLAY CORP CL A 809087109 9,535 1,001,032 SH   SOLE   1,001,032 0 0
SCULLY ROYALTY LTD COM SHS G7T96K107 5,677 753,885 SH   SOLE   753,885 0 0
SELECT INTERIOR CONCEPTS INC CL A 816120307 4,444 2,147,039 SH   SOLE   2,147,039 0 0
SIGA TECHNOLOGIES INC COM 826917106 8,643 1,808,163 SH   SOLE   1,808,163 0 0
SOLENO THERAPEUTICS INC COM NEW 834203200 10,181 4,277,923 SH   SOLE   4,277,923 0 0
SPDR SER TR S&P REGL BKG 78464A698 32,590 1,000,000 SH Put SOLE   1,000,000 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 3,088 3,251,001 SH   SOLE   3,251,001 0 0
STREAMLINE HEALTH SOLUTIONS COM 86323X106 2,341 2,753,599 SH   SOLE   2,753,599 0 0
SUNESIS PHARMACEUTICALS INC COM 867328700 3,969 9,566,844 SH   SOLE   9,566,844 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 30,689 2,131,171 SH   SOLE   2,131,171 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 3,600 250,000 SH Call SOLE   250,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 8,640 600,000 SH Call SOLE   600,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 7,956 552,500 SH Call SOLE   552,500 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 14,400 1,000,000 SH Call SOLE   1,000,000 0 0
TFF PHARMACEUTICALS INC COM 87241J104 2,224 579,217 SH   SOLE   579,217 0 0
TRAVELCENTERS OF AMERICA INC COM NEW 89421B109 3,298 337,390 SH   SOLE   337,390 0 0
UNIQURE NV SHS N90064101 81,105 1,709,272 SH   SOLE   1,709,272 0 0
UNIQURE NV SHS N90064101 28,470 600,000 SH Call SOLE   600,000 0 0
UNIQURE NV SHS N90064101 14,828 312,500 SH Call SOLE   312,500 0 0
UNITED AIRLS HLDGS INC COM 910047109 15,775 500,000 SH Call SOLE   500,000 0 0
UPLAND SOFTWARE INC COM 91544A109 13,875 517,346 SH   SOLE   517,346 0 0
VIEMED HEALTHCARE INC COM 92663R105 7,131 1,498,100 SH   SOLE   1,498,100 0 0
VONAGE HLDGS CORP COM 92886T201 31,239 4,320,800 SH   SOLE   4,320,800 0 0
WAVE LIFE SCIENCES LTD SHS Y95308105 9,131 974,472 SH   SOLE   974,472 0 0
WAYFAIR INC CL A 94419L101 69,893 1,307,870 SH   SOLE   1,307,870 0 0
WAYFAIR INC CL A 94419L101 26,720 500,000 SH Call SOLE   500,000 0 0
WAYFAIR INC CL A 94419L101 16,743 313,300 SH Call SOLE   313,300 0 0
WAYFAIR INC CL A 94419L101 16,032 300,000 SH Call SOLE   300,000 0 0
WORLD ACCEP CORP DEL COM 981419104 20,047 367,088 SH   SOLE   367,088 0 0
WYNDHAM DESTINATIONS INC COM 98310W108 14,986 690,620 SH   SOLE   690,620 0 0
WYNDHAM DESTINATIONS INC COM 98310W108 7,697 354,700 SH Call SOLE   354,700 0 0
ZOVIO INC COM 98979V102 4,378 2,653,087 SH   SOLE   2,653,087 0 0