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
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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
AEGLEA BIOTHERAPEUTICS INC COM 00773J103 2,385 300,000 SH   SOLE   300,000 0 0
ALCOA CORP COM 013872106 48 1,000 SH   SOLE   1,000 0 0
ALCOA CORP COM 013872106 9,788 200,000 SH Put SOLE   200,000 0 0
ARCONIC CORPORATION COM 03966V107 38,237 1,212,358 SH   SOLE   1,212,358 0 0
ATARA BIOTHERAPEUTICS INC COM 046513107 6,273 350,465 SH   SOLE   350,465 0 0
BATTALION OIL CORP COM 07134L107 9,281 953,935 SH   SOLE   953,935 0 0
BURGERFI INTERNATIONAL INC COM 12122L101 23,779 2,745,938 SH   SOLE   2,745,938 0 0
BURGERFI INTERNATIONAL INC W EXP 12/16/202 12122L119 3,334 2,083,438 SH Call SOLE   2,083,438 0 0
CALLON PETE CO DEL COM 13123X508 7,362 150,000 SH Put SOLE   150,000 0 0
CALLON PETE CO DEL COM 13123X508 4,908 100,000 SH Put SOLE   100,000 0 0
CC NEUBERGER PRINCIPAL HOLDN UNIT 99/99/9999 G1992N118 9,950 1,000,000 SH   SOLE   1,000,000 0 0
COMPUTE HEALTH ACQUISITIN CO UNIT 99/99/9999 204833206 14,935 1,492,054 SH   SOLE   1,492,054 0 0
COMSCORE INC COM 20564W105 3 1,000 SH   SOLE   1,000 0 0
DURECT CORP COM 266605104 19,822 15,486,004 SH   SOLE   15,486,004 0 0
EXTRACTION OIL & GAS INC COM 30227M303 15,218 269,589 SH   SOLE   269,589 0 0
FIRSTENERGY CORP COM 337932107 22,262 625,000 SH   SOLE   625,000 0 0
FORTRESS CAPITAL ACQUISITION UNIT 99/99/9999 G36427113 2,260 230,664 SH   SOLE   230,664 0 0
FORTRESS VALUE ACQUISI CORP UNIT 03/31/2028 34964K207 4,925 500,000 SH   SOLE   500,000 0 0
IMARA INC COM 45249V107 3,399 833,333 SH   SOLE   833,333 0 0
INNOVIZ TECHNOLOGIES LTD SHS M5R635108 2,304 400,000 SH   SOLE   400,000 0 0
IQIYI INC NOTE 4.000%12/1 46267XAE8 3,410 4,000,000 PRN   SOLE   4,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 131,250 600,000 SH Put SOLE   600,000 0 0
IVERIC BIO INC COM 46583P102 11,468 706,168 SH   SOLE   706,168 0 0
JAWS MUSTANG ACQUISITION COR UNIT 99/99/9999 G50737116 8,032 800,000 SH   SOLE   800,000 0 0
KINIKSA PHARMACEUTICALS LTD COM CL A G5269C101 5,646 495,748 SH   SOLE   495,748 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 37,250 1,250,000 SH   SOLE   1,250,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 736 25,000 SH   SOLE   25,000 0 0
LOGICBIO THERAPEUTICS INC COM 54142F102 2,290 500,000 SH   SOLE   500,000 0 0
LUMOS PHARMA INC COM 55028X109 3,872 407,192 SH   SOLE   407,192 0 0
MARINUS PHARMACEUTICALS INC COM NEW 56854Q200 41,305 3,629,622 SH   SOLE   3,629,622 0 0
NEXTCURE INC COM 65343E108 2,022 300,000 SH   SOLE   300,000 0 0
ORIGIN MATERIALS INC COM 68622D106 681 100,000 SH   SOLE   100,000 0 0
OUTFRONT MEDIA INC COM 69007J106 1,890 75,000 SH   SOLE   75,000 0 0
RENEW ENERGY GLOBAL PLC CL A SHS G7500M104 10,098 1,000,000 SH   SOLE   1,000,000 0 0
SERES THERAPEUTICS INC COM 81750R102 3,353 481,803 SH   SOLE   481,803 0 0
SIERRA WIRELESS INC COM 826516106 33,238 2,144,396 SH   SOLE   2,144,396 0 0
TG THERAPEUTICS INC COM 88322Q108 27,926 839,128 SH   SOLE   839,128 0 0
TRICIDA INC COM 89610F101 8,476 1,826,729 SH   SOLE   1,826,729 0 0