Case number: 9:26-bk-90545 - Trinseo PLC and The Official Committee of Unsecured Creditors - Texas Southern Bankruptcy Court

Case Information
  • Case title

    Trinseo PLC and The Official Committee of Unsecured Creditors

  • Court

    Texas Southern (txsbke)

  • Chapter

    11

  • Judge

    Christopher M. Lopez

  • Filed

    05/26/2026

  • Last Filing

    08/01/2026

  • Asset

    Yes

  • Vol

    v

Docket Header
COMPLX, LEAD, COMPLX



U.S. Bankruptcy Court
Southern District of Texas (Houston)
Bankruptcy Petition #: 26-90545

Assigned to: Bankruptcy Judge Christopher M. Lopez
Chapter 11
Voluntary
Asset


Date filed:  05/26/2026
341 meeting:  08/06/2026

Debtor

Trinseo PLC

440 E. Swedesford Rd., Suite 301
Wayne, PA 19088
DELAWARE-PA
aka
Tribus Investments Limited

aka
Trinseo Limited


represented by
Kaleb Bailey

Hunton Andrews Kurth LLP
600 Travis St.
Ste 4200
Houston, TX 77002
713-220-3604
Email: kbailey@hunton.com

Timothy Alvin Davidson, II

Hunton Andrews Kurth LLP
600 Travis St.
Suite 4200
Houston, TX 77002
713-220-3810
Fax : 713-238-7102
Email: taddavidson@hunton.com

Philip M. Guffy

Hunton Andrews Kurth LLP
600 Travis Street
Suite 4200
Houston, TX 77002
713-220-4200
Fax : 713-220-4285
Email: pguffy@huntonak.com

George Klidonas

Latham & Watkins LLP
Latham & Watkins LLP
1271 Avenue of the Americas
New York, NY 10020
212-906-1200
Email: george.klidonas@lw.com

Timothy R. Powell

Hunton Andrews Kurth LLP
600 Travis St.
Suite 4200
Houston, TX 77002
713-220-4543
Email: tpowell@hunton.com

U.S. Trustee

US Trustee

Office of the US Trustee
515 Rusk Ave
Ste 3516
Houston, TX 77002

represented by
Andrew Jimenez

U.S. Department of Justice
United States Trustee Program
515 Rusk Street, Suite 3516
Houston, TX 77002
713-718-4668
Fax : 713-718-4670
Email: andrew.jimenez@usdoj.gov

Creditor Committee

The Official Committee of Unsecured Creditors
represented by
Jennifer Jaye Hardy

Willkie Farr Gallagher LLP
600 Travis St
Ste 2310
Houston, TX 77002
713-510-1766
Email: jhardy2@willkie.com

Alexander Rafael Perez

Munsch Hardt Kopf & Harr, P.C.
700 Milam Street
Suite 800
Houston, TX 77002
713-222-1523
Fax : 713-222-1475
Email: arperez@munsch.com

Latest Dockets

Date Filed#Docket Text
08/01/2026397Transcript RE: Oral Ruling held on July 30, 2026 before Judge Christopher M. Lopez. Transcript is available for viewing in the Clerk's Office. Within 21 days, parties are advised to comply with privacy requirements of Fed. R. Bank. P. 9037, ensuring that certain protected information is redacted from transcripts prior to their availability on PACER. Filed by Transcript access will be restricted through 10/30/2026. (mhen) (Entered: 08/01/2026)
07/31/2026396Sealed Document The Ad Hoc Group of Excluded OpCo Term Lenders' Objection to Confirmation of the Joint Prepackaged Plan of Reorganization of Trinseo PLC and its Debtor Affiliates (Filed By Ad Hoc Group of Excluded OpCo Term Lenders ). (Attachments: # 1 Exhibit 1 # 2 Exhibit 2 # 3 Exhibit 3 # 4 Exhibit 4 # 5 Exhibit 5 # 6 Exhibit 6 # 7 Exhibit 7 # 8 Exhibit 8 # 9 Exhibit 9 # 10 Exhibit 10 # 11 Exhibit 11 # 12 Exhibit 12 # 13 Exhibit 13 # 14 Exhibit 14 # 15 Exhibit 15 # 16 Exhibit 16 # 17 Exhibit 17 # 18 Exhibit 18 # 19 Exhibit 19 # 20 Exhibit 20 # 21 Exhibit 21 # 22 Exhibit 22 # 23 Exhibit 23 # 24 Exhibit 24 # 25 Exhibit 25 # 26 Exhibit 26 # 27 Exhibit 27 # 28 Exhibit 28 # 29 Exhibit 29 # 30 Exhibit 30 # 31 Exhibit 31 # 32 Exhibit 32 # 33 Exhibit 33 # 34 Exhibit 34 # 35 Exhibit 35 # 36 Exhibit 36 # 37 Exhibit 37 # 38 Exhibit 38 # 39 Exhibit 39 # 40 Exhibit 40 # 41 Exhibit 41 # 42 Exhibit 42 # 43 Exhibit 43 # 44 Exhibit 44 # 45 Exhibit 45) (Brookner, Jason) (Entered: 07/31/2026)
07/31/2026395Sealed Document CastleKnight Master Fund LP's Omnibus Response and Objection to (I) the Debtors' Motion to Designate Votes Cast by CastleKnight Master Fund LP and (II) the Joinder of the Ad Hoc Group of Senior Secured Creditors (Filed By CastleKnight Master Fund LP ). (Attachments: # 1 Exhibit A) (Brookner, Jason) (Entered: 07/31/2026)
07/31/2026394Sealed Motion Ad Hoc Group of Excluded OpCo Term Lenders' Emergency Motion in Limine to Preclude Reliance on Improperly Withheld Information and Documents Filed by Creditor Ad Hoc Group of Excluded OpCo Term Lenders (Attachments: # 1 Exhibit A # 2 Exhibit B # 3 Exhibit C # 4 Exhibit D # 5 Exhibit E # 6 Exhibit F # 7 Exhibit G # 8 Exhibit H # 9 Exhibit I # 10 Exhibit J # 11 Exhibit K # 12 Exhibit L # 13 Exhibit M # 14 Exhibit N # 15 Exhibit O # 16 Exhibit P) (Brookner, Jason) (Entered: 07/31/2026)
07/31/2026393Affidavit Re: of Engels Medina Regarding Notice of Filing of Debtors' Demonstrative for Hearing on July 22, 2026. (related document(s):357 Notice). Filed by Kroll Restructuring Administration LLC (Steele, Benjamin) (Entered: 07/31/2026)
07/31/2026392Notice of Filing of Second Plan Supplement. (Related document(s):29 Chapter 11 Plan, 30 Disclosure Statement, 178 Order on Emergency Motion, 372 Notice) Filed by Trinseo PLC (Davidson, Timothy) (Entered: 07/31/2026)
07/31/2026391Objection to Confirmation of Plan Filed by Ad Hoc Group of Certain Holders of 7.625% Second Lien Senior Secured Notes due 2029. (Related document(s):29 Chapter 11 Plan) (Higgins, John) (Entered: 07/31/2026)
07/31/2026390Affidavit Re: of Nelson Crespin Regarding Notice of Additional Ordinary Course Professionals, Declaration of Disinterestedness of Hugo Parker, LLP Pursuant to Order Authorizing the Retention and Compensation of Certain Professionals Used in the Ordinary Course of Business, and Declaration of Disinterestedness of PricewaterhouseCoopers LLP Pursuant to the Order Authorizing the Retention and Compensation of Certain Professionals Used in the Ordinary Course of Business. (related document(s):320 Notice, 321 Declaration, 333 Declaration). Filed by Kroll Restructuring Administration LLC (Steele, Benjamin) (Entered: 07/31/2026)
07/31/2026389Response Statement and Reservation of Rights of the Official Committee of Unsecured Creditors with Respect to Debtors' Joint Prepackaged Plan of Reorganization. Filed by The Official Committee of Unsecured Creditors (Perez, Alexander) (Entered: 07/31/2026)
07/30/2026388AO 435 TRANSCRIPT ORDER FORM (Daily (24 hours)) by Tom A. Howley. This is to order a transcript of 7/30/2026 Hearing before Judge Christopher Lopez. Court Reporter/Transcriber: Veritext Legal Solutions (Filed By OpCo 2028 Ad Hoc Group ). (Howley, Thomas) Copy request electronically forwarded to original transcription company Judicial Transcribers of Texas on 7/31/2026. Estimated completion date: 08/01/2026.Modified on 7/31/2026 (cpm4). (Entered: 07/30/2026)