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Hayati Yarkadas currently holds 33,540 shares of Trinseo S.A. (TSE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Hayati Yarkadas has been a net seller of TSE stock. They have purchased $102.5K and sold $6.9M worth of shares.
Hayati Yarkadas's most recent insider trade was on Mar 5, 2026, when they sold 41 shares at $126.19 per share.
Hayati Yarkadas serves as Executive at Trinseo S.A. (TSE). They have executed 48 insider transactions totaling $7.0M over their tenure at the company.
Hayati Yarkadas holds the position of Executive at Trinseo S.A., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 11 years and currently hold a stake valued at $0.
Hayati Yarkadas has shown a selling trading pattern, with $102.5K in total purchases and $6.9M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Hayati Yarkadas was on Mar 2, 2023, when they sold $1.6M worth of XYL shares. This transaction involved 15,942 shares at $100.43 per share.
Hayati Yarkadas currently owns 33,540 shares of Trinseo S.A. (TSE), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Hayati Yarkadas's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Hayati Yarkadas has 48 Form 4 filings on record as an insider at Trinseo S.A..
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