ENVISION HEALTHCARE CORP

CUSIP: 29414D100 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2018
Shares 24,500 Value ($000) $1,120 Avg Close — Range —
Q1 2017
Shares 8,910 Value ($000) $546 Avg Close — Range —