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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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
ACADIA HEALTHCARE COMPANY IN COM 00404A109 45,943 1,558,472 SH   SOLE 0 1,558,472 0 0
AEGLEA BIOTHERAPEUTICS INC COM 00773J103 2,127 300,000 SH   SOLE 0 300,000 0 0
ALCOA CORP COM 013872106 19,752 1,698,382 SH   SOLE 0 1,698,382 0 0
ARCONIC CORPORATION COM 03966V107 22,264 1,168,749 SH   SOLE 0 1,168,749 0 0
BATTALION OIL CORP COM 07134L107 11,344 1,435,981 SH   SOLE 0 1,435,981 0 0
CANADIAN SOLAR INC COM 136635109 116,792 3,327,426 SH   SOLE 0 3,327,426 0 0
COMSCORE INC COM 20564W105 3,921 1,922,241 SH   SOLE 0 1,922,241 0 0
DURECT CORP COM 266605104 30,319 17,730,680 SH   SOLE 0 17,730,680 0 0
EXTREME NETWORKS INC COM 30226D106 3,263 811,835 SH   SOLE 0 811,835 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 13,930 93,000 SH   SOLE 0 93,000 0 0
KINIKSA PHARMACEUTICALS LTD COM CL A G5269C101 7,594 495,748 SH   SOLE 0 495,748 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 13,269 458,188 SH   SOLE 0 458,188 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 26,262 1,250,000 SH   SOLE 0 1,250,000 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 513 25,000 SH   SOLE 0 25,000 0 0
LOGICBIO THERAPEUTICS INC COM 54142F102 4,540 500,000 SH   SOLE 0 500,000 0 0
LUMOS PHARMA INC COM 55028X109 5,627 407,192 SH   SOLE 0 407,192 0 0
MARINUS PHARMACEUTICALS INC COM NEW 56854Q200 34,930 2,718,334 SH   SOLE 0 2,718,334 0 0
OPES ACQUISITION CORP UNIT 03/07/2023 68373P209 1,468 83,438 SH   SOLE 0 83,438 0 0
OUTFRONT MEDIA INC COM 69007J106 4,365 300,000 SH   SOLE 0 300,000 0 0
OVINTIV INC COM 69047Q102 735 90,108 SH   SOLE 0 90,108 0 0
PERSPECTA INC COM 715347100 17,505 900,000 SH   SOLE 0 900,000 0 0
SIERRA WIRELESS INC COM 826516106 23,931 2,144,396 SH   SOLE 0 2,144,396 0 0
SPDR SER TR S&P OILGAS EXP 78468R556 9,992 237,500 SH Put SOLE 0 237,500 0 0
TG THERAPEUTICS INC COM 88322Q108 35,530 1,327,734 SH   SOLE 0 1,327,734 0 0