# TriMas to sell Aerospace segment to Tinicum L.P. for $1.45 billion

TriMas has entered into a definitive agreement to sell its Aerospace segment to an affiliate of Tinicum L.P. for $1.45 billion in cash. Funds managed by Blackstone will be a minority investor. The sale is expected to close by the end of Q1 2026.

- Type: Acquisition
- Announced: 2025-11-04
- Where: United States
- Value: $1.45B
- Status: announced
- Products: aerospace components
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [TriMas](https://endata.com/companies/4218.md)
- [Blackstone Group](https://endata.com/companies/2364.md) (investor)
- [TriMas](https://endata.com/companies/4218.md) (target)
- [Tinicum](https://endata.com/companies/13189.md) (investor)
- [Tinicum L.P.](https://endata.com/companies/32151.md) (acquirer)
- [PennAero](https://endata.com/companies/46013.md) (acquirer)

## Sources

- [ir.trimas.com](https://ir.trimas.com/news-releases/news-release-details/trimas-enters-agreement-sell-trimas-aerospace-145-billion), 2025-11-04: "TriMas announced today that it has entered into a definitive agreement to sell its Aerospace segment for an all-cash purchase price of approximately $1.45 billion to an affiliate of Tinicum L.P."
- [businesswire.com](https://www.businesswire.com/news/home/20251104476399/en/PennAero-and-Tinicum-Announce-Acquisition-of-TriMas-Aerospace), 2025-11-04: "Tinicum, L.P. today announced that one of its affiliates has signed an agreement to acquire the aerospace assets of TriMas Corporation."
- [iclg.com](https://iclg.com/news/23246-jones-day-guides-trimas-on-sale-of-aerospace-arm/), 2025-11-06: "TriMas agreed to sell its aerospace segment to PennAero and Tinicum for an all-cash purchase price of approximately USD 1.45 billion."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.