COHERUS BIOSCIENCES INC

Ticker: CHRS CUSIP: 19249H103 Class: COM

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q3 2019

Shares 50,000 Value ($000) $1,013 Avg Close $19.98 Range $16.16 - $23.91

Q2 2019

Shares 109,196 Value ($000) $2,413 Avg Close $17.37 Range $12.95 - $22.17

Q1 2019

Shares 165,613 Value ($000) $2,259 Avg Close $13.34 Range $8.32 - $15.62

Q4 2018

Shares 211,071 Value ($000) $1,910 Avg Close $11.57 Range $8.39 - $17.25

Q4 2017

Shares 25,000 Value ($000) $220 Avg Close $10.71 Range $8.05 - $14.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	50,000	$1,013	$19.98	$16.16 - $23.91
Q2 2019	109,196	$2,413	$17.37	$12.95 - $22.17
Q1 2019	165,613	$2,259	$13.34	$8.32 - $15.62
Q4 2018	211,071	$1,910	$11.57	$8.39 - $17.25
Q4 2017	25,000	$220	$10.71	$8.05 - $14.85