SELECTA BIOSCIENCES INC

CUSIP: 816212104 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2023
Shares 209 Value ($000) $0 Avg Close Range
Q2 2023
Shares 1,294 Value ($000) $0 Avg Close Range
Q1 2023
Shares 35,158 Value ($000) $0 Avg Close Range
Q1 2022
Shares 8,070 Value ($000) $9 Avg Close Range
Q4 2021
Shares 29,338 Value ($000) $95 Avg Close Range
Q3 2021
Shares 3,442 Value ($000) $15 Avg Close Range
Q2 2021
Shares 3,767 Value ($000) $15 Avg Close Range
Q1 2021
Shares 53,801 Value ($000) $243 Avg Close Range
Q4 2020
Shares 10,673 Value ($000) $0 Avg Close Range
Q3 2020
Shares 4,809 Value ($000) $0 Avg Close Range
Q2 2020
Shares 4,890 Value ($000) $13 Avg Close Range
Q1 2020
Shares 100 Value ($000) $0 Avg Close Range
Q1 2019
Shares 4,949 Value ($000) $11 Avg Close Range
Q4 2018
Shares 744 Value ($000) $1 Avg Close Range
Q3 2018
Shares 1,468 Value ($000) $22 Avg Close Range
Q2 2018
Shares 2,311 Value ($000) $30 Avg Close Range
Q1 2018
Shares 1,100 Value ($000) $11 Avg Close Range