TRINSEO S A

CUSIP: L9340P101 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q3 2021
Shares 232,950 Value ($000) $12,575 Avg Close — Range —
Q2 2021
Shares 231,350 Value ($000) $13,844 Avg Close — Range —
Q1 2021
Shares 231,350 Value ($000) $14,730 Avg Close — Range —
Q4 2020
Shares 226,550 Value ($000) $11,602 Avg Close — Range —
Q3 2020
Shares 254,750 Value ($000) $6,532 Avg Close — Range —
Q2 2020
Shares 254,750 Value ($000) $5,645 Avg Close — Range —
Q1 2020
Shares 131,900 Value ($000) $2,389 Avg Close — Range —
Q4 2019
Shares 126,500 Value ($000) $4,707 Avg Close — Range —
Q3 2019
Shares 126,500 Value ($000) $5,433 Avg Close — Range —
Q2 2019
Shares 126,500 Value ($000) $5,356 Avg Close — Range —
Q1 2019
Shares 123,700 Value ($000) $5,604 Avg Close — Range —
Q4 2018
Shares 95,400 Value ($000) $4,367 Avg Close — Range —
Q3 2018
Shares 95,400 Value ($000) $7,470 Avg Close — Range —
Q2 2018
Shares 95,400 Value ($000) $6,769 Avg Close — Range —
Q1 2018
Shares 95,400 Value ($000) $7,064 Avg Close — Range —