---
schema_version: "secwatch.filing_event.v1"
accession: "0000099780-26-000006"
form_type: "8-K"
ticker: "TRN"
cik: "0000099780"
company_name: "TRINITY INDUSTRIES INC"
filed_at: "2026-01-06T23:59:59+00:00"
generated_at: "2026-05-16T11:36:42.093961+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Trinity restructures railcar partnerships, expects $190M pre-tax gain, raises FY2025 EPS guidance

## Summary
- Exchanged 42.36% interest in Triumph for Napier Park's 69.45% stake in RIV 2013; now owns 100% of RIV 2013.
- Expects non-cash pre-tax gain of ~$190M in Q4 2025 from Triumph divestiture.
- Raises FY2025 EPS guidance to $3.05-$3.20, with $1.50 per share impact from restructuring.
- Triumph will no longer be consolidated; RIV 2013 fully consolidated without noncontrolling interest adjustment.

## SEC filing metadata
- accession: 0000099780-26-000006
- form_type: 8-K
- ticker: TRN
- cik: 0000099780
- company_name: TRINITY INDUSTRIES INC
- filed_at: 2026-01-06T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/99780/000009978026000006/0000099780-26-000006-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/99780/000009978026000006/trn-20251230.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000099780-26-000006
- JSON: https://secwatch.observer/filing/0000099780-26-000006.json
- Plain text: https://secwatch.observer/filing/0000099780-26-000006.txt

## Key facts
- Material Agreements
  TRINITY INDUSTRIES INC entered into Sale and Exchange Agreement with Napier Park Railcar Lease Fund LLC valued at approximately $190 million (effective 2025-12-30).
  - Action: entry
  - Agreement: asset purchase
  - Counterparty: Napier Park Railcar Lease Fund LLC
  - Value: approximately $190 million
  - Effective: 2025-12-30
  source text: On December 30, 2025, Trinity Industries Leasing Company (“TILC”), a wholly-owned direct subsidiary of Trinity Industries, Inc. (“Trinity” or the “Company”), entered into a Sale and Exchange Agreement (the “Exchange Agreement”) with Napier Park Railcar Lease Fund LLC (“Napier Park”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/99780/000009978026000006/0000099780-26-000006-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.