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NYSE: TSE
Trinseo PLC Stock Ownership - Who owns Trinseo?

Insider buying vs selling

Have Trinseo PLC insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
James Mingyu NiSVP LATEX BINDERS2024-02-1945$4.78
$215.10Sell
Angelo N. ChaclasSVP CLO CCO CORP. SEC.2024-02-19153$4.78
$731.34Sell
Francesca ReverberiSVP CSO2024-02-1913$4.78
$62.14Sell
Frank A. BozichCEO AND PRESIDENT2024-02-19794$4.78
$3.80kSell
David Phillip StasseEVP AND CFO2024-02-19202$4.78
$965.56Sell
Rainer ScheweSVP SUPPLY CHAIN SERVICES2024-02-1960$4.78
$286.80Sell
Timothy J. ThomasSVP MFCTG OPER EXCELLENCE2024-02-1959$4.78
$282.02Sell
Frank A. BozichCEO AND PRESIDENT2024-02-174,444$4.78
$21.24kSell
Angelo N. ChaclasSVP CLO CCO CORP. SEC.2024-02-17855$4.78
$4.09kSell
James Mingyu NiSVP LATEX BINDERS2024-02-17325$4.78
$1.55kSell

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Net Insider Buy/Sell (L12M) Ownership

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TSE Shareholders

What type of owners hold Trinseo PLC stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Brian Chu211.39%74,542,370$241.52MInsider
Felix Hauser135.95%47,941,031$155.33MInsider
Aurelien Vasseur135.95%47,939,134$155.32MInsider
Stephen M. Zide105.79%37,305,848$120.87MInsider
Michel Plantevin105.70%37,274,052$120.77MInsider
Seth Meisel105.70%37,272,803$120.76MInsider
Stephen F. Thomas105.69%37,271,464$120.76MInsider
Mg Investment Management Ltd65.49%23,095,132$74.83MInsider
Mg Investment Management Ltd21.62%7,625,044$24.71MInstitution
Blackrock Inc7.48%2,638,164$8.55MInstitution

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TSE vs Specialty Chemical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TSE7.80%92.20%Net BuyingNet Selling
NTIC22.63%77.37%Net Buying
DNMR33.83%39.45%Net SellingNet Selling
LOOP2.60%97.40%
ALTO42.65%21.18%Net Buying

Trinseo Stock Ownership FAQ

Who owns Trinseo?

Trinseo (NYSE: TSE) is owned by 82.61% institutional shareholders, 977.06% Trinseo insiders, and 0.00% retail investors. Brian Chu is the largest individual Trinseo shareholder, owning 74.54M shares representing 211.39% of the company. Brian Chu's Trinseo shares are currently valued at $256.43M.

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