{"transactions":[{"id":4594172,"issuer":{"id":8671,"kind":"organization","name":"Trinseo PLC"},"owners":[{"id":182072,"kind":"person","name":"Springham Ruth","position":1,"cik":"0001683853","reported_name":"Springham Ruth","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"ORDINARY SHARES","published_at":"2016-09-27T16:50:39.000Z","date":"2016-09-23","kind":"sale","acquired":false,"shares":10669567,"price":54.05,"value":576690096.35,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents ordinary shares of Trinseo S.A. held by Bain Capital Everest Manager Holding SCA (\"BCEM Holding\"), whose general partner is Bain Capital Everest Manager S.a r.l. (\"BCEM\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Ms. Springham is a manager of BCEM. By virtue of the relationships described in these footnotes, Ms. Springham may be deemed to share voting and dispositive power with respect to the shares of Trinseo S.A. held by BCEM Holding. Ms. Springham disclaims beneficial ownership of such securities except to the extent of her pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-16-030135","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1683853/000089924316030135/doc4.xml","form_type":"4"}}]}