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
3-D SYS CORP DEL COM NEW 88554D205 2,926 279,222 SH   SOLE   279,222 0 0
ACCURAY INC COM 004397105 19,110 4,582,668 SH   SOLE   4,582,668 0 0
ALPHATEC HLDGS INC COM NEW 02081G201 1,752 120,683 SH   SOLE   120,683 0 0
ANIKA THERAPEUTICS INC COM 035255108 2,214 48,925 SH   SOLE   48,925 0 0
APYX MEDICAL CORPORATION COM 03837C106 18,015 2,502,077 SH   SOLE   2,502,077 0 0
ASURE SOFTWARE INC COM 04649U102 7,593 1,069,444 SH   SOLE   1,069,444 0 0
BLUCORA INC COM 095229100 9,801 616,027 SH   SOLE   616,027 0 0
BRIGHTCOVE INC COM 10921T101 53,733 2,920,285 SH   SOLE   2,920,285 0 0
CHURCHILL CAP CORP II CL A 17143G106 13,982 1,350,875 SH   SOLE   1,350,875 0 0
CHURCHILL CAP CORP II *W EXP 07/02/202 17143G114 224 113,955 SH   SOLE   113,955 0 0
CONFORMIS INC COM 20717E101 2,548 3,859,863 SH   SOLE   3,859,863 0 0
CUTERA INC COM 232109108 8,428 349,564 SH   SOLE   349,564 0 0
DELCATH SYS INC COM NEW 24661P807 2,240 125,000 SH   SOLE   125,000 0 0
DHI GROUP INC COM 23331S100 8,378 3,774,075 SH   SOLE   3,774,075 0 0
DOMO INC COM CL B 257554105 10,443 163,753 SH   SOLE   163,753 0 0
EDAP TMS S A SPONSORED ADR 268311107 4,271 826,143 SH   SOLE   826,143 0 0
EZCORP INC CL A NON VTG 302301106 9,993 2,086,198 SH   SOLE   2,086,198 0 0
HARVARD BIOSCIENCE INC COM 416906105 3,783 881,794 SH   SOLE   881,794 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 99,991 510,000 SH Put SOLE   510,000 0 0
NEURONETICS INC COM 64131A105 11,826 1,064,420 SH   SOLE   1,064,420 0 0
NEW RELIC INC COM 64829B100 48,556 742,446 SH   SOLE   742,446 0 0
NEWELL BRANDS INC COM 651229106 18,166 855,675 SH   SOLE   855,675 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 14,433 1,363,579 SH   SOLE   1,363,579 0 0
POTBELLY CORP COM 73754Y100 10,088 2,292,840 SH   SOLE   2,292,840 0 0
QUMU CORP COM 749063103 1,168 146,220 SH   SOLE   146,220 0 0
SERVICESOURCE INTL INC COM 81763U100 14,107 8,015,607 SH   SOLE   8,015,607 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 93,844 251,000 SH Put SOLE   251,000 0 0
STRATASYS LTD SHS M85548101 18,091 873,127 SH   SOLE   873,127 0 0
SURGALIGN HOLDINGS INC COM 86882C105 1,642 749,711 SH   SOLE   749,711 0 0
TALEND S A ADS 874224207 33,395 871,034 SH   SOLE   871,034 0 0
TUPPERWARE BRANDS CORP COM 899896104 33,472 1,033,399 SH   SOLE   1,033,399 0 0
VOLT INFORMATION SCIENCES IN COM 928703107 1,276 721,082 SH   SOLE   721,082 0 0