FLEX PHARMA INC

CUSIP: 33938A105 Class: COM

SPHERA FUNDS MANAGEMENT LTD.'s Holding History (CIK: 0001496201)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 241,211 Value ($000) $4,339 Avg Close — Range —
Q3 2017
Shares 141,300 Value ($000) $2,341 Avg Close — Range —