AGÕæÈ˹ٷ½

STOCK TITAN

[Form 4/A] Trinseo PLC Amended Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4/A
Rhea-AI Filing Summary

Form 4/A overview: Trinseo PLC (TSE) director Jeffrey J. Cote reported an amended change in beneficial ownership dated 06/21/2025 and filed 06/27/2025. The sole reportable transaction is coded “F�, indicating shares were withheld to cover taxes upon vesting of previously granted restricted stock units and therefore not an open-market sale.

Key details

  • 10,310 ordinary shares were withheld at a reference price of $3.73, reducing Mr. Cote’s direct holdings to 45,699 shares.
  • The filing corrects the size of an indirect position held by the Cote 2019 Irrevocable Indenture Trust to 170,503 shares; no new transaction occurred for this block.
  • Total beneficial ownership after the amendment equals 216,202 shares (direct + indirect).

Investor take-away: Because the F-code transaction is a routine tax-withholding event and the amendment merely restates indirect ownership, the filing carries minimal market impact. No purchase or discretionary sale was executed, and the insider remains a substantial shareholder.

Panoramica del Modulo 4/A: Il direttore di Trinseo PLC (TSE), Jeffrey J. Cote, ha segnalato una modifica emendata nella proprietà effettiva datata 21/06/2025 e depositata il 27/06/2025. L'unica transazione segnalabile è codificata come “F�, indicando che le azioni sono state trattenute per coprire le tasse al momento del consolidamento delle unità azionarie vincolate precedentemente concesse e quindi non si tratta di una vendita sul mercato aperto.

Dettagli principali

  • Sono state trattenute 10.310 azioni ordinarie a un prezzo di riferimento di $3,73, riducendo la partecipazione diretta del Sig. Cote a 45.699 azioni.
  • La segnalazione corregge la dimensione di una posizione indiretta detenuta dal Cote 2019 Irrevocable Indenture Trust a 170.503 azioni; per questo blocco non è stata effettuata alcuna nuova transazione.
  • La proprietà effettiva totale dopo la modifica ammonta a 216.202 azioni (dirette + indirette).

Considerazioni per l'investitore: Poiché la transazione codificata “F� è un evento routine di ritenuta fiscale e l'emendamento si limita a ristabilire la proprietà indiretta, il deposito ha un impatto minimo sul mercato. Non è stato effettuato alcun acquisto o vendita discrezionale e l'insider rimane un azionista significativo.

Resumen del Formulario 4/A: El director de Trinseo PLC (TSE), Jeffrey J. Cote, reportó un cambio modificado en la propiedad beneficiaria con fecha 21/06/2025 y presentado el 27/06/2025. La única transacción reportable está codificada como “F�, lo que indica que las acciones fueron retenidas para cubrir impuestos al consolidarse unidades de acciones restringidas previamente otorgadas y por lo tanto no se trata de una venta en el mercado abierto.

Detalles clave

  • 10,310 acciones ordinarias fueron retenidas a un precio de referencia de $3.73, reduciendo la participación directa del Sr. Cote a 45,699 acciones.
  • La presentación corrige el tamaño de una posición indirecta mantenida por el Cote 2019 Irrevocable Indenture Trust a 170,503 acciones; no se realizó ninguna transacción nueva para este bloque.
  • La propiedad beneficiaria total tras la enmienda es de 216,202 acciones (directas + indirectas).

Conclusión para el inversor: Dado que la transacción con código F es un evento rutinario de retención fiscal y la enmienda simplemente reitera la propiedad indirecta, la presentación tiene un impacto mínimo en el mercado. No se ejecutó ninguna compra o venta discrecional y el insider sigue siendo un accionista importante.

Form 4/A 개요: Trinseo PLC (TSE) ì´ì‚¬ Jeffrey J. CoteëŠ� 2025ë…� 6ì›� 21ì¼ìž 수정ë� 실소유권 ë³€ê²½ì„ 2025ë…� 6ì›� 27ì¼ì— 제출했습니다. ë³´ê³  가능한 유ì¼í•� 거래ëŠ� “Fâ€� 코드ë¡�, ì´ëŠ” ì´ì „ì—� ë¶€ì—¬ëœ ì œí•œ ì£¼ì‹ ë‹¨ìœ„ê°€ 확정ë� ë•� 세금 충당ì� 위해 주ì‹ì� 보류ë˜ì—ˆìœ¼ë©° ë”°ë¼ì„� 공개시장 매ë„ëŠ� 아님ì� ì˜ë¯¸í•©ë‹ˆë‹�.

주요 내용

  • 10,310 보통ì£�ê°€ 기준 ê°€ê²� $3.73ì—� 보류ë˜ì–´ Cote ì´ì‚¬ì� ì§ì ‘ 보유 ì£¼ì‹ ìˆ˜ê°€ 45,699ì£�ë¡� ê°ì†Œí–ˆìŠµë‹ˆë‹¤.
  • ì´ë²ˆ ì œì¶œì€ Cote 2019 Irrevocable Indenture Trustê°€ 보유í•� ê°Ñ«Îª ì§€ë¶„ì˜ í¬ê¸°ë¥� 170,503ì£�ë¡� ì •ì •í•� 것으ë¡�, ì� 블ë¡ì—� 대í•� 새로ìš� 거래ëŠ� 없었습니ë‹�.
  • 수정 í›� ì´� ì‹¤ì†Œìœ ê¶Œì€ 216,202ì£� (ì§ì ‘ + ê°Ñ«Îª)입니ë‹�.

투ìžìž� 참고사항: F 코드 거래ëŠ� 세금 ì›ì²œì§•수ì� ì¼ìƒì ì¸ ì´ë²¤íЏì´ë©�, ìˆ˜ì •ì€ ê°Ñ«Îª ì†Œìœ ê¶Œì„ ìž¬ì§„ìˆ í•œ ê²ƒì— ë¶ˆê³¼í•˜ë¯€ë¡� ì´ë²ˆ ì œì¶œì€ ì‹œìž¥ì—� 미치ëŠ� ì˜í–¥ì� 미미합니ë‹�. 매수ë‚� ìž„ì˜ ë§¤ë„ëŠ� 없었으며, ë‚´ë¶€ìžëŠ” 여전íž� 주요 주주입니ë‹�.

Vue d'ensemble du formulaire 4/A : Jeffrey J. Cote, administrateur de Trinseo PLC (TSE), a déclaré une modification ²¹³¾±ð²Ô»åé±ð de la propriété bénéficiaire datée du 21/06/2025 et déposée le 27/06/2025. La seule transaction déclarable est codée « F », indiquant que des actions ont été retenues pour couvrir les impôts lors de l'acquisition d'unités d'actions restreintes précédemment attribuées et qu'il ne s'agit donc pas d'une vente sur le marché libre.

Détails clés

  • 10 310 actions ordinaires ont été retenues à un prix de référence de 3,73 $, réduisant la détention directe de M. Cote à 45 699 actions.
  • Le dépôt corrige la taille d'une position indirecte détenue par le Cote 2019 Irrevocable Indenture Trust à 170 503 actions ; aucune nouvelle transaction n'a eu lieu pour ce bloc.
  • La propriété bénéficiaire totale après l'amendement s'élève à 216 202 actions (directes + indirectes).

Conclusion pour l'investisseur : Étant donné que la transaction codée F est un événement fiscal de routine et que l'amendement ne fait que réaffirmer la propriété indirecte, le dépôt a un impact minimal sur le marché. Aucun achat ou vente discrétionnaire n'a été effectué et l'initié reste un actionnaire important.

Übersicht Formular 4/A: Trinseo PLC (TSE) Direktor Jeffrey J. Cote meldete eine ²µ±ðä²Ô»å±ð°ù³Ù±ð Änderung des wirtschaftlichen Eigentums vom 21.06.2025, eingereicht am 27.06.2025. Die einzige meldungspflichtige Transaktion ist mit „Fâ€� codiert, was bedeutet, dass Aktien zur Steuerabdeckung zurückbehalten wurden, als zuvor gewährte Restricted Stock Units fällig wurden, und somit kein Verkauf am offenen Markt vorliegt.

Wichtige Details

  • 10.310 Stammaktien wurden zu einem Referenzpreis von 3,73 $ zurückbehalten, wodurch Herr Cotes direkter Bestand auf 45.699 Aktien reduziert wurde.
  • Die Meldung korrigiert die Größe einer indirekten Position, die vom Cote 2019 Irrevocable Indenture Trust gehalten wird, auf 170.503 Aktien; für diesen Block fand keine neue Transaktion statt.
  • Das gesamte wirtschaftliche Eigentum nach der Änderung beträgt 216.202 Aktien (direkt + indirekt).

Fazit für Investoren: Da die F-codierte Transaktion ein routinemäßiges Ereignis zur Steuerabführung ist und die Änderung lediglich das indirekte Eigentum neu angibt, hat die Meldung minimale Auswirkungen auf den Markt. Es wurden weder Käufe noch diskretionäre Verkäufe getätigt, und der Insider bleibt ein bedeutender Aktionär.

Positive
  • Director still holds approximately 216,202 shares, maintaining meaningful equity alignment with shareholders.
  • Transaction coded 'F' denotes tax withholding, signalling that no discretionary selling pressure was applied to the market.
Negative
  • 10,310 shares were removed from direct ownership, marginally reducing insider exposure.
  • Need for an amendment highlights prior reporting inaccuracy, though it was promptly corrected.

Insights

TL;DR: Routine tax withholding; no open-market sale; negligible impact.

The sole F-coded entry reflects mandatory share withholding to satisfy tax obligations, a non-discretionary event that does not signal insider sentiment. The amendment’s only purpose is to correct the previously reported indirect share count, which now stands at 170,503 shares in a family trust. Post-adjustment, Cote retains more than 216k shares—evidence of continued alignment with shareholder interests. Given Trinseo’s average daily volume and market cap, disposal of 10k shares via withholding is immaterial. Overall, this Form 4/A is administratively necessary but not financially material to TSE valuation.

Panoramica del Modulo 4/A: Il direttore di Trinseo PLC (TSE), Jeffrey J. Cote, ha segnalato una modifica emendata nella proprietà effettiva datata 21/06/2025 e depositata il 27/06/2025. L'unica transazione segnalabile è codificata come “F�, indicando che le azioni sono state trattenute per coprire le tasse al momento del consolidamento delle unità azionarie vincolate precedentemente concesse e quindi non si tratta di una vendita sul mercato aperto.

Dettagli principali

  • Sono state trattenute 10.310 azioni ordinarie a un prezzo di riferimento di $3,73, riducendo la partecipazione diretta del Sig. Cote a 45.699 azioni.
  • La segnalazione corregge la dimensione di una posizione indiretta detenuta dal Cote 2019 Irrevocable Indenture Trust a 170.503 azioni; per questo blocco non è stata effettuata alcuna nuova transazione.
  • La proprietà effettiva totale dopo la modifica ammonta a 216.202 azioni (dirette + indirette).

Considerazioni per l'investitore: Poiché la transazione codificata “F� è un evento routine di ritenuta fiscale e l'emendamento si limita a ristabilire la proprietà indiretta, il deposito ha un impatto minimo sul mercato. Non è stato effettuato alcun acquisto o vendita discrezionale e l'insider rimane un azionista significativo.

Resumen del Formulario 4/A: El director de Trinseo PLC (TSE), Jeffrey J. Cote, reportó un cambio modificado en la propiedad beneficiaria con fecha 21/06/2025 y presentado el 27/06/2025. La única transacción reportable está codificada como “F�, lo que indica que las acciones fueron retenidas para cubrir impuestos al consolidarse unidades de acciones restringidas previamente otorgadas y por lo tanto no se trata de una venta en el mercado abierto.

Detalles clave

  • 10,310 acciones ordinarias fueron retenidas a un precio de referencia de $3.73, reduciendo la participación directa del Sr. Cote a 45,699 acciones.
  • La presentación corrige el tamaño de una posición indirecta mantenida por el Cote 2019 Irrevocable Indenture Trust a 170,503 acciones; no se realizó ninguna transacción nueva para este bloque.
  • La propiedad beneficiaria total tras la enmienda es de 216,202 acciones (directas + indirectas).

Conclusión para el inversor: Dado que la transacción con código F es un evento rutinario de retención fiscal y la enmienda simplemente reitera la propiedad indirecta, la presentación tiene un impacto mínimo en el mercado. No se ejecutó ninguna compra o venta discrecional y el insider sigue siendo un accionista importante.

Form 4/A 개요: Trinseo PLC (TSE) ì´ì‚¬ Jeffrey J. CoteëŠ� 2025ë…� 6ì›� 21ì¼ìž 수정ë� 실소유권 ë³€ê²½ì„ 2025ë…� 6ì›� 27ì¼ì— 제출했습니다. ë³´ê³  가능한 유ì¼í•� 거래ëŠ� “Fâ€� 코드ë¡�, ì´ëŠ” ì´ì „ì—� ë¶€ì—¬ëœ ì œí•œ ì£¼ì‹ ë‹¨ìœ„ê°€ 확정ë� ë•� 세금 충당ì� 위해 주ì‹ì� 보류ë˜ì—ˆìœ¼ë©° ë”°ë¼ì„� 공개시장 매ë„ëŠ� 아님ì� ì˜ë¯¸í•©ë‹ˆë‹�.

주요 내용

  • 10,310 보통ì£�ê°€ 기준 ê°€ê²� $3.73ì—� 보류ë˜ì–´ Cote ì´ì‚¬ì� ì§ì ‘ 보유 ì£¼ì‹ ìˆ˜ê°€ 45,699ì£�ë¡� ê°ì†Œí–ˆìŠµë‹ˆë‹¤.
  • ì´ë²ˆ ì œì¶œì€ Cote 2019 Irrevocable Indenture Trustê°€ 보유í•� ê°Ñ«Îª ì§€ë¶„ì˜ í¬ê¸°ë¥� 170,503ì£�ë¡� ì •ì •í•� 것으ë¡�, ì� 블ë¡ì—� 대í•� 새로ìš� 거래ëŠ� 없었습니ë‹�.
  • 수정 í›� ì´� ì‹¤ì†Œìœ ê¶Œì€ 216,202ì£� (ì§ì ‘ + ê°Ñ«Îª)입니ë‹�.

투ìžìž� 참고사항: F 코드 거래ëŠ� 세금 ì›ì²œì§•수ì� ì¼ìƒì ì¸ ì´ë²¤íЏì´ë©�, ìˆ˜ì •ì€ ê°Ñ«Îª ì†Œìœ ê¶Œì„ ìž¬ì§„ìˆ í•œ ê²ƒì— ë¶ˆê³¼í•˜ë¯€ë¡� ì´ë²ˆ ì œì¶œì€ ì‹œìž¥ì—� 미치ëŠ� ì˜í–¥ì� 미미합니ë‹�. 매수ë‚� ìž„ì˜ ë§¤ë„ëŠ� 없었으며, ë‚´ë¶€ìžëŠ” 여전íž� 주요 주주입니ë‹�.

Vue d'ensemble du formulaire 4/A : Jeffrey J. Cote, administrateur de Trinseo PLC (TSE), a déclaré une modification ²¹³¾±ð²Ô»åé±ð de la propriété bénéficiaire datée du 21/06/2025 et déposée le 27/06/2025. La seule transaction déclarable est codée « F », indiquant que des actions ont été retenues pour couvrir les impôts lors de l'acquisition d'unités d'actions restreintes précédemment attribuées et qu'il ne s'agit donc pas d'une vente sur le marché libre.

Détails clés

  • 10 310 actions ordinaires ont été retenues à un prix de référence de 3,73 $, réduisant la détention directe de M. Cote à 45 699 actions.
  • Le dépôt corrige la taille d'une position indirecte détenue par le Cote 2019 Irrevocable Indenture Trust à 170 503 actions ; aucune nouvelle transaction n'a eu lieu pour ce bloc.
  • La propriété bénéficiaire totale après l'amendement s'élève à 216 202 actions (directes + indirectes).

Conclusion pour l'investisseur : Étant donné que la transaction codée F est un événement fiscal de routine et que l'amendement ne fait que réaffirmer la propriété indirecte, le dépôt a un impact minimal sur le marché. Aucun achat ou vente discrétionnaire n'a été effectué et l'initié reste un actionnaire important.

Übersicht Formular 4/A: Trinseo PLC (TSE) Direktor Jeffrey J. Cote meldete eine ²µ±ðä²Ô»å±ð°ù³Ù±ð Änderung des wirtschaftlichen Eigentums vom 21.06.2025, eingereicht am 27.06.2025. Die einzige meldungspflichtige Transaktion ist mit „Fâ€� codiert, was bedeutet, dass Aktien zur Steuerabdeckung zurückbehalten wurden, als zuvor gewährte Restricted Stock Units fällig wurden, und somit kein Verkauf am offenen Markt vorliegt.

Wichtige Details

  • 10.310 Stammaktien wurden zu einem Referenzpreis von 3,73 $ zurückbehalten, wodurch Herr Cotes direkter Bestand auf 45.699 Aktien reduziert wurde.
  • Die Meldung korrigiert die Größe einer indirekten Position, die vom Cote 2019 Irrevocable Indenture Trust gehalten wird, auf 170.503 Aktien; für diesen Block fand keine neue Transaktion statt.
  • Das gesamte wirtschaftliche Eigentum nach der Änderung beträgt 216.202 Aktien (direkt + indirekt).

Fazit für Investoren: Da die F-codierte Transaktion ein routinemäßiges Ereignis zur Steuerabführung ist und die Änderung lediglich das indirekte Eigentum neu angibt, hat die Meldung minimale Auswirkungen auf den Markt. Es wurden weder Käufe noch diskretionäre Verkäufe getätigt, und der Insider bleibt ein bedeutender Aktionär.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
COTE JEFFREY J

(Last) (First) (Middle)
C/O TRINSEO PLC
440 EAST SWEDESFORD ROAD, SUITE 301

(Street)
WAYNE PA 19087

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Trinseo PLC [ TSE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/21/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
06/24/2025
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Ordinary Shares 06/21/2025 F 10,310(1) D $3.73 45,699 D
Ordinary Shares 170,503(2) I(3) By Cote 2019 Irrevocable Indenture Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.
2. This amendment is being filed solely to correct the number of shares indirectly held by the reporting person.
3. Represents shares held by an irrevocable indenture trust having a disinterested trustee for the benefit of the reporting person and children (the "Cote 2019 Irrevocable Indenture Trust").
/s/ Angelo Chaclas, Attorney-in-Fact 06/27/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Trinseo (TSE) insider Jeffrey Cote report in the Form 4/A?

He reported that 10,310 shares were withheld for taxes on 06/21/2025 and corrected indirect holdings to 170,503 shares.

Was the reported transaction an open-market sale?

No. It was an 'F' code transaction, meaning shares were withheld by the company to cover tax liabilities.

How many TSE shares does Cote own after the amendment?

45,699 directly and 170,503 indirectly, totaling 216,202 shares.

Does this filing indicate bullish or bearish insider sentiment?

Neither. Tax-related withholding is routine and does not reflect discretionary buying or selling.

Why was the Form 4 amended?

To correct the previously misstated number of indirectly held shares in the Cote 2019 Irrevocable Indenture Trust.
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