Latest filing published 03 Mar 2026 for Trinseo PLC, €4,614.
Based on 4 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This profile gathers the share dealings of Frank A. Bozich across 2 companies, led by Trinseo PLC and OGE Energy Corp. The record holds 35 filings, for trades running from 14 November 2018 to 27 February 2026.
On the open market, the record shows 6 purchases worth €1.1M and 5 sales worth €2.7M. Netting one side against the other leaves €1.6M of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 20 share grants and 4 option exercises.
In size, the median ticket on the buying side is €135k. 2 out of 4 purchases came within 30 days of a purchase by at least one other insider of the same company. Purchases made close together by different insiders form what is called a cluster. After 4 purchases with a full 90-day history, the hit rate stands at 75% and the median 90-day move at +4.9%. These figures describe past trades and do not predict future prices.
On 3 March 2026 came the latest disclosure, a share grant for €4,614 in Trinseo PLC. The latest purchase dates back some time: it was published 521 days ago, on 21 May 2025. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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