Angelo N. Chaclas

All filings by Angelo N. Chaclas on record concern Trinseo PLC. Between 22 February 2016 and 27 February 2026, the trades on record add up to 41 filings.

In open-market terms, that means 2 purchases worth €326k on one side and 6 sales worth €1.5M on the other. Sales outweigh purchases by €1.2M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 28 share grants and 5 option exercises.

Most recently, on 3 March 2026, the filings show a share grant worth €1,482 in Trinseo PLC. The most recent open-market purchase was published on 14 August 2024, 801 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.