August 13, 2025 · Form 4 insider transaction
FARRELL MATTHEW bought 26,391 shares of Trinseo Corp at $2.45 per share, a transaction worth $64.7K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.
Price reflects the weighted average purchase price for the purchase transaction made on the date reported above. Purchase prices ranged from $2.36 to $2.50. The reporting person will provide, upon request by the Staff, the Company, or a security holder of the Company, full information regarding the number of shares purchased at each separate price.