SIENTRA INC

CUSIP: 82621J105 Class: COM

KORNITZER CAPITAL MANAGEMENT INC /KS's Holding History (CIK: 0000898358)

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

Q1 2022
Shares 164,300 Value ($000) $365 Avg Close — Range —
Q4 2021
Shares 164,300 Value ($000) $603 Avg Close — Range —
Q3 2021
Shares 164,300 Value ($000) $941 Avg Close — Range —
Q2 2021
Shares 164,300 Value ($000) $1,308 Avg Close — Range —
Q1 2021
Shares 153,600 Value ($000) $1,120 Avg Close — Range —
Q4 2020
Shares 153,600 Value ($000) $598 Avg Close — Range —
Q3 2020
Shares 153,600 Value ($000) $522 Avg Close — Range —
Q2 2020
Shares 153,600 Value ($000) $594 Avg Close — Range —
Q1 2020
Shares 153,600 Value ($000) $306 Avg Close — Range —
Q4 2019
Shares 108,600 Value ($000) $971 Avg Close — Range —
Q3 2019
Shares 75,000 Value ($000) $486 Avg Close — Range —
Q2 2019
Shares 75,000 Value ($000) $462 Avg Close — Range —