SIENTRA INC

CUSIP: 82621J105 Class: COM

PERKINS CAPITAL MANAGEMENT INC's Holding History (CIK: 0000884300)

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

Q3 2021
Shares 13,500 Value ($000) $77 Avg Close — Range —
Q2 2021
Shares 13,500 Value ($000) $107 Avg Close — Range —
Q1 2021
Shares 13,500 Value ($000) $98 Avg Close — Range —
Q4 2020
Shares 13,500 Value ($000) $53 Avg Close — Range —
Q3 2020
Shares 13,500 Value ($000) $46 Avg Close — Range —
Q1 2020
Shares 13,500 Value ($000) $27 Avg Close — Range —