SIENTRA INC

CUSIP: 82621J105 Class: COM

Park West Asset Management LLC's Holding History (CIK: 0001386928)

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

Q1 2017
Shares 1,093,385 Value ($000) $9,206 Avg Close — Range —
Q4 2016
Shares 1,618,676 Value ($000) $13,791 Avg Close — Range —
Q3 2016
Shares 1,680,752 Value ($000) $15,110 Avg Close — Range —
Q2 2016
Shares 1,658,637 Value ($000) $10,914 Avg Close — Range —
Q1 2016
Shares 1,799,037 Value ($000) $12,305 Avg Close — Range —