TRINSEO S A

CUSIP: L9340P101 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2021
Shares 3,076 Value ($000) $166 Avg Close — Range —
Q2 2021
Shares 2,917 Value ($000) $175 Avg Close — Range —
Q4 2020
Shares 5,295 Value ($000) $271 Avg Close — Range —
Q3 2020
Shares 2,685 Value ($000) $69 Avg Close — Range —
Q4 2018
Shares 212 Value ($000) $10 Avg Close — Range —
Q3 2018
Shares 2,220 Value ($000) $174 Avg Close — Range —
Q2 2018
Shares 11,541 Value ($000) $819 Avg Close — Range —
Q3 2017
Shares 350 Value ($000) $23 Avg Close — Range —
Q2 2017
Shares 1,696 Value ($000) $117 Avg Close — Range —
Q1 2017
Shares 3,256 Value ($000) $218 Avg Close — Range —
Q4 2016
Shares 1,475 Value ($000) $87 Avg Close — Range —