---
schema_version: "secwatch.filing_event.v1"
accession: "0000790051-23-000174"
form_type: "8-K"
ticker: "CSL"
cik: "0000790051"
company_name: "CARLISLE COMPANIES INC"
filed_at: "2023-10-02T23:59:59+00:00"
generated_at: "2026-06-10T06:41:39.491988+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Carlisle closes sale of Fluid Technologies to Lone Star Funds for $520M cash

## Summary
- Completed sale of Carlisle Fluid Technologies segment to affiliate of Lone Star Funds on October 2, 2023.
- Total cash consideration of $520 million, subject to customary purchase price adjustments.
- Transaction previously announced on June 14, 2023; closing is the final step of the divestiture.
- Carlisle expects the proceeds to support strategic priorities and capital allocation.

## SEC filing metadata
- accession: 0000790051-23-000174
- form_type: 8-K
- ticker: CSL
- cik: 0000790051
- company_name: CARLISLE COMPANIES INC
- filed_at: 2023-10-02T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.01, 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/790051/000079005123000174/0000790051-23-000174-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/790051/000079005123000174/csl-20231002.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000790051-23-000174
- JSON: https://secwatch.observer/filing/0000790051-23-000174.json
- Plain text: https://secwatch.observer/filing/0000790051-23-000174.txt

## Key facts
- M&A Transactions
  CARLISLE COMPANIES INC completed a disposition involving LSF12 Donnelly Bidco, LLC, a Delaware limited liability company and an affiliate of Lone Star Funds for cash consideration in the amount of $520 million, subject to certain customary purchase price adjustments (closed 2023-10-02).
  - Action: disposition
  - Counterparty: LSF12 Donnelly Bidco, LLC, a Delaware limited liability company and an affiliate of Lone Star Funds
  - Consideration: cash consideration in the amount of $520 million, subject to certain customary purchase price adjustments
  - Closing: 2023-10-02
  source text: On October 2, 2023, Carlisle Companies Incorporated, a Delaware corporation (the “Company”), and certain direct and indirect wholly-owned subsidiaries of the Company (each of the Company and such direct and indirect wholly-owned subsidiaries of the Company, a “Seller” and, collectively, the “Sellers”), and LSF12 Donnelly Bidco, LLC, a Delaware limited liability company and an affiliate of Lone Star Funds (“Buyer”), completed the transaction contemplated by the Equity Purchase Agreement, dated as of June 14, 2023 (the “Agreement”). Pursuant to the Agreement, the Sellers sold to Buyer equity interests comprising the Company’s Carlisle Fluid Technologies business segment (the “Acquired Business”) in exchange for cash consideration in the amount of $520 million, subject to certain customary purchase price adjustments.
  evidence_url: https://www.sec.gov/Archives/edgar/data/790051/000079005123000174/0000790051-23-000174-index.htm

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