TSE Insider Trading

Insider Ownership Percentage: 2.50%
Insider Buying (Last 12 Months): $379,160.00
Insider Selling (Last 12 Months): $0.00

Trinseo Insider Trading History Chart

This chart shows the insider buying and selling history at Trinseo by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Trinseo Share Price & Price History

Current Price: $8.40
Price Change: Price Decrease of -0.28 (-3.23%)
As of 09/22/2023 11:27 AM ET

This chart shows the closing price history over time for TSE up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Trinseo Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/14/2023David Phillip StasseCFOBuy15,000$8.89$133,350.00105,552View SEC Filing Icon  
9/13/2023Jeanmarie F DesmondDirectorBuy2,500$7.94$19,850.0019,128View SEC Filing Icon  
9/12/2023Angelo N ChaclasSVPBuy20,000$8.07$161,400.0088,508View SEC Filing Icon  
9/12/2023Frank A. BozichCEOBuy8,000$8.07$64,560.00192,653View SEC Filing Icon  
9/7/2022Jeanmarie F DesmondDirectorBuy1,335$25.46$33,989.105,665View SEC Filing Icon  
8/15/2022Jeffrey J CoteDirectorBuy10,000$31.76$317,600.0030,117View SEC Filing Icon  
7/19/2022M&G Investment Management LtdMajor ShareholderSell3,000$43.51$130,530.007,625,044View SEC Filing Icon  
4/6/2022Frank A. BozichCEOSell20,957$45.96$963,183.72128,219View SEC Filing Icon  
3/14/2022Joseph AlvaradoDirectorBuy1,000$46.94$46,940.00View SEC Filing Icon  
3/9/2022Frank A. BozichCEOSell12,000$48.13$577,560.00View SEC Filing Icon  
2/15/2022M&G Investment Management LtdMajor ShareholderSell3,000$57.57$172,710.00View SEC Filing Icon  
2/11/2022M&G Investment Management LtdMajor ShareholderSell3,000$58.76$176,280.00View SEC Filing Icon  
2/2/2022Frank A. BozichCEOSell20,957$53.89$1,129,372.73View SEC Filing Icon  
11/12/2021Alice Heezen-DokianosSVPSell13,544$57.77$782,436.88View SEC Filing Icon  
9/15/2021Matthew FarrellDirectorBuy5,000$48.53$242,650.0019,260View SEC Filing Icon  
6/3/2021Klynne JohnsonDirectorSell2,576$66.92$172,385.928,805View SEC Filing Icon  
5/4/2021M&G Investment Management LtdMajor ShareholderSell3,000$64.55$193,650.00View SEC Filing Icon  
4/28/2021M&G Investment Management LtdMajor ShareholderSell2,000$63.70$127,400.00View SEC Filing Icon  
4/26/2021M&G Investment Management LtdMajor ShareholderSell3,000$63.96$191,880.00View SEC Filing Icon  
4/23/2021M&G Investment Management LtdMajor ShareholderSell3,000$63.69$191,070.00View SEC Filing Icon  
4/21/2021M&G Investment Management LtdMajor ShareholderSell3,000$63.79$191,370.00View SEC Filing Icon  
4/14/2021M&G Investment Management LtdMajor ShareholderSell3,000$65.43$196,290.00View SEC Filing Icon  
3/26/2021M&G Investment Management LtdMajor ShareholderSell2,000$65.92$131,840.00View SEC Filing Icon  
3/17/2021M&G Investment Management LtdMajor ShareholderSell2,000$72.51$145,020.00View SEC Filing Icon  
3/11/2021Timothy J ThomasVPSell3,286$73.01$239,910.867,831View SEC Filing Icon  
3/10/2021M&G Investment Management LtdMajor ShareholderSell8,000$72.26$578,080.00View SEC Filing Icon  
3/8/2021M&G Investment Management LtdMajor ShareholderSell3,000$68.82$206,460.00View SEC Filing Icon  
3/3/2021M&G Investment Management LtdMajor ShareholderSell5,000$67.75$338,750.00View SEC Filing Icon  
3/1/2021M&G Investment Management LtdMajor ShareholderSell5,000$67.60$338,000.00View SEC Filing Icon  
2/26/2021Angelo N ChaclasSVPSell15,884$65.22$1,035,954.48
2/26/2021Bernard M SkeeteCAOSell2,674$64.81$173,301.94
2/24/2021M&G Investment Management LtdMajor ShareholderSell5,000$64.84$324,200.0010,787View SEC Filing Icon  
2/22/2021M&G Investment Management LtdMajor ShareholderSell7,000$64.42$450,940.00View SEC Filing Icon  
2/19/2021M&G Investment Management LtdMajor ShareholderSell7,000$61.76$432,320.00View SEC Filing Icon  
2/8/2021M&G Investment Management LtdMajor ShareholderSell3,000$57.20$171,600.00View SEC Filing Icon  
2/5/2021M&G Investment Management LtdMajor ShareholderSell3,000$56.22$168,660.00View SEC Filing Icon  
2/1/2021M&G Investment Management LtdMajor ShareholderSell3,000$52.24$156,720.00View SEC Filing Icon  
1/28/2021M&G Investment Management LtdMajor ShareholderSell2,000$53.26$106,520.00View SEC Filing Icon  
1/21/2021M&G Investment Management LtdMajor ShareholderSell3,000$56.51$169,530.00View SEC Filing Icon  
1/14/2021M&G Investment Management LtdMajor ShareholderSell3,000$57.00$171,000.00View SEC Filing Icon  
1/11/2021M&G Investment Management LtdMajor ShareholderSell2,000$54.98$109,960.00View SEC Filing Icon  
1/5/2021M&G Investment Management LtdMajor ShareholderSell8,000$51.89$415,120.00View SEC Filing Icon  
12/23/2020M&G Investment Management LtdMajor ShareholderSell3,000$49.79$149,370.00View SEC Filing Icon  
12/17/2020M&G Investment Management LtdMajor ShareholderSell3,000$47.16$141,480.00View SEC Filing Icon  
12/9/2020M&G Investment Management LtdMajor ShareholderSell3,000$44.82$134,460.00View SEC Filing Icon  
12/4/2020M&G Investment Management LtdMajor ShareholderSell6,000$41.63$249,780.00View SEC Filing Icon  
12/2/2020M&G Investment Management LtdMajor ShareholderSell3,000$39.54$118,620.00View SEC Filing Icon  
11/24/2020M&G Investment Management LtdMajor ShareholderSell2,000$40.46$80,920.00View SEC Filing Icon  
11/18/2020M&G Investment Management LtdMajor ShareholderSell10,000$39.84$398,400.00View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Trinseo (NYSE:TSE)

92.64% of Trinseo stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at TSE by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Trinseo Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2023California State Teachers Retirement System36,260$0.46M0.0%-3.5%0.103%Search for SEC Filing on Google Icon
8/21/2023Osaic Holdings Inc.3,798$48K0.0%-30.3%0.011%Search for SEC Filing on Google Icon
8/16/2023Nuveen Asset Management LLC145,190$1.84M0.0%-25.8%0.413%Search for SEC Filing on Google Icon
8/15/2023Alliancebernstein L.P.44,785$0.57M0.0%-8.5%0.127%Search for SEC Filing on Google Icon
8/15/2023Wells Fargo & Company MN25,029$0.32M0.0%-9.2%0.071%Search for SEC Filing on Google Icon
8/15/2023Public Employees Retirement System of Ohio29,820$0.38M0.0%-9.5%0.085%Search for SEC Filing on Google Icon
8/15/2023XTX Topco Ltd21,175$0.27M0.0%N/A0.060%Search for SEC Filing on Google Icon
8/15/2023Y Intercept Hong Kong Ltd12,008$0.15M0.0%N/A0.034%Search for SEC Filing on Google Icon
8/15/2023Kiwi Wealth Investments Limited Partnership83,100$1.05M0.1%+418.8%0.236%Search for SEC Filing on Google Icon
8/15/2023Goldman Sachs Group Inc.147,789$1.87M0.0%-44.6%0.420%Search for SEC Filing on Google Icon
8/15/2023Quarry LP3,738$47K0.0%+126.7%0.011%Search for SEC Filing on Google Icon
8/15/2023Royal Bank of Canada14,237$0.18M0.0%+464.7%0.040%Search for SEC Filing on Google Icon
8/15/2023Boothbay Fund Management LLC10,431$0.13M0.0%N/A0.030%Search for SEC Filing on Google Icon
8/14/2023PDT Partners LLC23,670$0.30M0.0%N/A0.067%Search for SEC Filing on Google Icon
8/14/2023Tower Research Capital LLC TRC 2,699$34K0.0%-26.0%0.008%Search for SEC Filing on Google Icon
8/14/2023State of Wisconsin Investment Board40,111$0.51M0.0%-7.8%0.114%Search for SEC Filing on Google Icon
8/14/2023State Street Corp1,377,634$17.46M0.0%-2.5%3.915%Search for SEC Filing on Google Icon
8/14/2023Nuveen Asset Management LLC145,190$1.84M0.0%-25.8%0.413%Search for SEC Filing on Google Icon
8/14/2023Towle & Co.1,185,664$15.02M2.0%+3.9%3.369%Search for SEC Filing on Google Icon
8/14/2023Thrivent Financial for Lutherans50,342$0.64M0.0%-4.4%0.143%Search for SEC Filing on Google Icon
8/11/2023Renaissance Technologies LLC220,700$2.80M0.0%-17.5%0.627%Search for SEC Filing on Google Icon
8/11/2023Credit Suisse AG45,191$0.57M0.0%-11.0%0.128%Search for SEC Filing on Google Icon
8/11/2023BlackRock Inc.5,788,233$73.34M0.0%-0.4%16.449%Search for SEC Filing on Google Icon
8/11/2023Hotchkis & Wiley Capital Management LLC739,320$9.37M0.0%+70.9%2.101%Search for SEC Filing on Google Icon
8/11/2023Geode Capital Management LLC692,606$8.78M0.0%+4.2%1.968%Search for SEC Filing on Google Icon
8/11/2023Sei Investments Co.29,862$0.38M0.0%+78.5%0.085%Search for SEC Filing on Google Icon
8/11/2023JPMorgan Chase & Co.88,650$1.12M0.0%+32.7%0.252%Search for SEC Filing on Google Icon
8/11/2023Northern Trust Corp372,825$4.72M0.0%-6.0%1.059%Search for SEC Filing on Google Icon
8/10/2023Osaic Holdings Inc.3,798$48K0.0%-30.3%0.011%Search for SEC Filing on Google Icon
8/10/2023Russell Investments Group Ltd.297,641$3.77M0.0%+92.7%0.846%Search for SEC Filing on Google Icon
8/10/2023Charles Schwab Investment Management Inc.992,710$12.58M0.0%+21.3%2.821%Search for SEC Filing on Google Icon
8/10/2023Citigroup Inc.30,877$0.39M0.0%+88.9%0.088%Search for SEC Filing on Google Icon
8/9/2023Dimensional Fund Advisors LP1,181,579$14.97M0.0%-5.4%3.358%Search for SEC Filing on Google Icon
8/9/2023Commonwealth of Pennsylvania Public School Empls Retrmt SYS39,728$0.50M0.0%+7.3%0.113%Search for SEC Filing on Google Icon
8/8/2023Fisher Asset Management LLC1,374,052$17.41M0.0%+33.3%3.909%Search for SEC Filing on Google Icon
8/8/2023Rhumbline Advisers111,828$1.42M0.0%-2.9%0.318%Search for SEC Filing on Google Icon
8/7/2023Principal Financial Group Inc.199,637$2.53M0.0%-5.4%0.568%Search for SEC Filing on Google Icon
8/3/2023Barclays PLC24,004$0.30M0.0%-9.1%0.068%Search for SEC Filing on Google Icon
8/2/2023Yousif Capital Management LLC18,953$0.24M0.0%-4.4%0.054%Search for SEC Filing on Google Icon
8/2/2023LSV Asset Management165,184$2.09M0.0%-70.6%0.470%Search for SEC Filing on Google Icon
7/31/2023Inspire Investing LLC24,765$0.31M0.0%+89.6%0.070%Search for SEC Filing on Google Icon
7/27/2023Virtu Financial LLC20,640$0.26M0.0%+72.1%0.059%Search for SEC Filing on Google Icon
7/27/2023Icon Advisers Inc. Co.103,000$1.31M0.3%N/A0.293%Search for SEC Filing on Google Icon
7/25/2023Raymond James & Associates20,427$0.26M0.0%+14.3%0.058%Search for SEC Filing on Google Icon
7/25/2023State of Alaska Department of Revenue23,107$0.29M0.0%-3.5%0.066%Search for SEC Filing on Google Icon
7/24/2023Allspring Global Investments Holdings LLC2,087$26K0.0%+51.7%0.006%Search for SEC Filing on Google Icon
7/18/2023Louisiana State Employees Retirement System18,400$0.23M0.0%+12.9%0.052%Search for SEC Filing on Google Icon
7/18/2023Allspring Global Investments Holdings LLC2,087$26K0.0%+51.7%0.006%Search for SEC Filing on Google Icon
7/13/2023Counterpoint Mutual Funds LLC6,623$84K0.1%-28.8%0.019%Search for SEC Filing on Google Icon
5/22/2023Ameriprise Financial Inc.263,467$5.49M0.0%+20.5%0.750%Search for SEC Filing on Google Icon
5/18/2023JPMorgan Chase & Co.66,789$1.39M0.0%-11.6%0.190%Search for SEC Filing on Google Icon
5/18/2023New York State Common Retirement Fund19,026$0.40M0.0%-61.7%0.054%Search for SEC Filing on Google Icon
5/17/2023Thrivent Financial for Lutherans52,656$1.10M0.0%-16.6%0.150%Search for SEC Filing on Google Icon
5/16/2023Kiwi Wealth Investments Limited Partnership16,017$0.33M0.0%N/A0.046%Search for SEC Filing on Google Icon
5/16/2023Squarepoint Ops LLC65,529$1.37M0.0%-41.6%0.186%Search for SEC Filing on Google Icon
5/16/2023Summit Street Capital Management LLC142,683$2.98M1.6%+81.7%0.406%Search for SEC Filing on Google Icon
5/16/2023First Trust Advisors LP142,594$2.97M0.0%-26.5%0.406%Search for SEC Filing on Google Icon
5/16/2023Geode Capital Management LLC664,608$13.86M0.0%+2.6%1.891%Search for SEC Filing on Google Icon
5/16/2023Graham Capital Management L.P.27,691$0.58M0.0%-75.3%0.079%Search for SEC Filing on Google Icon
5/16/2023Greenland Capital Management LP70,730$1.48M0.2%N/A0.201%Search for SEC Filing on Google Icon
5/16/2023Hotchkis & Wiley Capital Management LLC432,630$9.02M0.0%+9.0%1.231%Search for SEC Filing on Google Icon
5/16/2023AQR Capital Management LLC72,397$1.51M0.0%-60.5%0.206%Search for SEC Filing on Google Icon
5/15/2023Schonfeld Strategic Advisors LLC24,000$0.50M0.0%-53.7%0.068%Search for SEC Filing on Google Icon
5/15/2023Cubist Systematic Strategies LLC74,770$1.56M0.0%+63.5%0.213%Search for SEC Filing on Google Icon
5/15/2023Public Employees Retirement System of Ohio32,966$0.69M0.0%+23.4%0.094%Search for SEC Filing on Google Icon
5/15/2023Quarry LP1,649$34K0.0%N/A0.005%Search for SEC Filing on Google Icon
5/15/2023Two Sigma Investments LP106,014$2.21M0.0%+229.2%0.302%Search for SEC Filing on Google Icon
5/15/2023Deutsche Bank AG28,424$0.59M0.0%+31.2%0.081%Search for SEC Filing on Google Icon
5/12/2023Renaissance Technologies LLC267,400$5.58M0.0%-23.3%0.761%Search for SEC Filing on Google Icon
5/12/2023State of Tennessee Treasury Department11,884$0.25M0.0%-22.3%0.034%Search for SEC Filing on Google Icon
5/12/2023BlackRock Inc.5,809,357$121.13M0.0%0.0%16.527%Search for SEC Filing on Google Icon
5/12/2023Bank of America Corp DE194,751$4.06M0.0%+2.0%0.554%Search for SEC Filing on Google Icon
5/12/2023Boulder Hill Capital Management LP21,000$0.44M0.4%N/A0.060%Search for SEC Filing on Google Icon
5/12/2023UBS Group AG40,980$0.85M0.0%-21.6%0.117%Search for SEC Filing on Google Icon
5/12/2023Public Sector Pension Investment Board61,511$1.28M0.0%-4.0%0.175%Search for SEC Filing on Google Icon
5/12/2023Sei Investments Co.16,732$0.35M0.0%+6.4%0.048%Search for SEC Filing on Google Icon
5/12/2023Dark Forest Capital Management LP5,408$0.11M0.0%N/A0.015%Search for SEC Filing on Google Icon
5/12/2023Dimensional Fund Advisors LP1,248,821$26.04M0.0%+36.5%3.553%Search for SEC Filing on Google Icon
5/12/2023Charles Schwab Investment Management Inc.818,558$17.07M0.0%+12.6%2.329%Search for SEC Filing on Google Icon
5/11/2023American Century Companies Inc.14,089$0.29M0.0%-35.5%0.040%Search for SEC Filing on Google Icon
5/11/2023Rhumbline Advisers115,119$2.40M0.0%+5.7%0.328%Search for SEC Filing on Google Icon
5/11/2023Citigroup Inc.16,346$0.34M0.0%-32.8%0.047%Search for SEC Filing on Google Icon
5/10/2023Credit Suisse AG50,790$1.06M0.0%+2.4%0.144%Search for SEC Filing on Google Icon
5/10/2023Swiss National Bank60,400$1.26M0.0%-10.5%0.172%Search for SEC Filing on Google Icon
5/10/2023Mitsubishi UFJ Trust & Banking Corp11,967$0.25M0.0%+15.2%0.034%Search for SEC Filing on Google Icon
5/9/2023Principal Financial Group Inc.211,104$4.40M0.0%-1.2%0.603%Search for SEC Filing on Google Icon
5/9/2023Tower Research Capital LLC TRC 3,646$76K0.0%+227.9%0.010%Search for SEC Filing on Google Icon
5/9/2023Bank of New York Mellon Corp366,208$7.64M0.0%+0.6%1.047%Search for SEC Filing on Google Icon
5/9/2023California State Teachers Retirement System37,587$0.78M0.0%-1.8%0.107%Search for SEC Filing on Google Icon
5/9/2023Russell Investments Group Ltd.154,450$3.22M0.0%+83.5%0.442%Search for SEC Filing on Google Icon
5/4/2023Barclays PLC26,402$0.55M0.0%+11.3%0.075%Search for SEC Filing on Google Icon
5/4/2023KBC Group NV2,546$53K0.0%-22.6%0.007%Search for SEC Filing on Google Icon
5/3/2023Jump Financial LLC20,563$0.43M0.0%N/A0.059%Search for SEC Filing on Google Icon
5/2/2023LSV Asset Management561,843$11.71M0.0%-47.7%1.606%Search for SEC Filing on Google Icon
5/2/2023Yousif Capital Management LLC19,825$0.41M0.0%-11.5%0.057%Search for SEC Filing on Google Icon
5/2/2023Victory Capital Management Inc.11,542$0.24M0.0%-96.2%0.033%Search for SEC Filing on Google Icon
5/2/2023Amalgamated Bank14,798$0.31M0.0%-7.8%0.042%Search for SEC Filing on Google Icon
5/1/2023Fisher Asset Management LLC1,031,050$21.50M0.0%+9.7%2.948%Search for SEC Filing on Google Icon
5/1/2023Virtu Financial LLC11,994$0.25M0.0%N/A0.034%Search for SEC Filing on Google Icon
5/1/2023Texas Permanent School Fund Corp31,156$0.65M0.0%+33.2%0.089%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Trinseo logo
Trinseo PLC operates as a specialty material solutions provider in the United States, Europe, the Asia-Pacific, and internationally. The company operates in six segments: Engineered Materials, Latex Binders, Base Plastics, Polystyrene, Feedstocks, and Americas Styrenics. The Engineered Materials segment offers rigid thermoplastic compounds and blends, soft thermoplastic, continuous cast, cell cast, and extruded PMMA sheets and resins for consumer electronics, medical, footwear, automotive, and building and construction application; and produces activated methyl methacrylates. The Latex Binders segment provides styrene-butadiene latex, and other latex polymers and binders primarily for coated paper and packaging board, carpet, and artificial turf backings, as well as the adhesive, building and construction, and technical textile paper market. The Base Plastics segment offers acrylonitrile-butadiene-styrene, styrene-acrylonitrile, polycarbonate, and compounds and blends for automotive and other applications. The Polystyrene segment provides general purpose polystyrenes and high impact polystyrene for use in appliances, food packaging and food service disposables, consumer electronics, and building and construction materials. The Feedstocks segment offers styrene monomer, a basic building block of plastics. The Americas Styrenics segment provides styrene and polystyrene. The company was incorporated in 2015 and is headquartered in Wayne, Pennsylvania.
Read More on Trinseo

Today's Range

Now: $8.40
Low: $8.40
High: $8.92

50 Day Range

MA: $12.77
Low: $7.60
High: $18.31

52 Week Range

Now: $8.40
Low: $7.43
High: $30.53

Volume

65,549 shs

Average Volume

552,547 shs

Market Capitalization

$295.60 million

P/E Ratio

N/A

Dividend Yield

0.45%

Beta

1.59

Who are the company insiders with the largest holdings of Trinseo?

Trinseo's top insider investors include:
  1. M&G Investment Management Ltd (Major Shareholder)
  2. Frank A Bozich (CEO)
  3. David Phillip Stasse (CFO)
  4. Angelo N Chaclas (SVP)
  5. Jeffrey J Cote (Director)
  6. Jeanmarie F Desmond (Director)
  7. Alice Heezen (SVP)
  8. Joseph Alvarado (Director)
Learn More about top insider investors at Trinseo.

Who are the major institutional investors of Trinseo?

Trinseo's top institutional shareholders include:
  1. BlackRock Inc. — 16.45%
  2. State Street Corp — 3.91%
  3. Fisher Asset Management LLC — 3.91%
  4. Towle & Co. — 3.37%
  5. Dimensional Fund Advisors LP — 3.36%
  6. Charles Schwab Investment Management Inc. — 2.82%
Learn More about top institutional investors of Trinseo stock.

Which institutional investors are selling Trinseo stock?

During the previous quarter, TSE stock was sold by these institutional investors:
  1. LSV Asset Management
  2. Goldman Sachs Group Inc.
  3. Dimensional Fund Advisors LP
  4. Simplex Trading LLC
  5. Nuveen Asset Management LLC
  6. Nuveen Asset Management LLC
  7. Renaissance Technologies LLC
  8. Citadel Advisors LLC

Which institutional investors are buying Trinseo stock?

During the last quarter, TSE stock was bought by institutional investors including:
  1. Fisher Asset Management LLC
  2. Hotchkis & Wiley Capital Management LLC
  3. Charles Schwab Investment Management Inc.
  4. Russell Investments Group Ltd.
  5. Icon Advisers Inc. Co.
  6. Kiwi Wealth Investments Limited Partnership
  7. Walleye Capital LLC
  8. Towle & Co.
In the previous year, these company insiders have bought Trinseo stock:
  1. M&G Investment Management Ltd (Major Shareholder)
  2. Frank A Bozich (CEO)
  3. David Phillip Stasse (CFO)
  4. Angelo N Chaclas (SVP)
  5. Jeffrey J Cote (Director)
  6. Jeanmarie F Desmond (Director)
Learn More investors buying Trinseo stock.