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

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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
ACORDA THERAPEUTICS INC COM 00484M106 25,491 3,323,456 SH   SOLE   3,323,456 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111207 182 19,610 SH   SOLE   19,610 0 0
EQUITRANS MIDSTREAM CORPORAT COM 294600101 133,705 6,783,588 SH   SOLE   6,783,588 0 0
FOSSIL GROUP INC COM 34988V106 4,553 395,925 SH   SOLE   395,925 0 0
HARMONIC INC COM 413160102 33,816 6,092,937 SH   SOLE   6,092,937 0 0
HEADHUNTER GROUP PLC SPONSORED ADS 42207L106 35,534 2,186,732 SH   SOLE   2,186,732 0 0
HORIZON THERAPEUTICS PUB LTD SHS G46188101 103,181 4,288,487 SH   SOLE   4,288,487 0 0
IAA INC COM 449253103 89,906 2,318,366 SH   SOLE   2,318,366 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 4,519 56,794 SH   SOLE   56,794 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 145,035 932,700 SH Put SOLE   932,700 0 0
ITRON INC COM 465741106 203,992 3,260,227 SH   SOLE   3,260,227 0 0
JOHNSON CTLS INTL PLC SHS G51502105 165,687 4,010,813 SH   SOLE   4,010,813 0 0
KAR AUCTION SVCS INC COM 48238T109 64,140 2,565,615 SH   SOLE   2,565,615 0 0
MANNKIND CORP COM NEW 56400P706 1,074 933,612 SH   SOLE   933,612 0 0
NXP SEMICONDUCTORS N V COM N6596X109 87,332 894,704 SH   SOLE   894,704 0 0
PTC THERAPEUTICS INC COM 69366J200 44,235 983,005 SH   SOLE   983,005 0 0
RETROPHIN INC COM 761299106 78,043 3,884,691 SH   SOLE   3,884,691 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 177,148 604,600 SH Put SOLE   604,600 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 208,659 2,564,326 SH   SOLE   2,564,326 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 114,983 2,695,324 SH   SOLE   2,695,324 0 0
VISTRA ENERGY CORP COM 92840M102 266,892 11,788,503 SH   SOLE   11,788,503 0 0
VONAGE HLDGS CORP COM 92886T201 99,277 8,762,269 SH   SOLE   8,762,269 0 0
WELBILT INC COM 949090104 96,274 5,764,889 SH   SOLE   5,764,889 0 0
ZOGENIX INC COM NEW 98978L204 68,051 1,424,247 SH   SOLE   1,424,247 0 0