---
schema_version: "secwatch.filing_event.v1"
accession: "0000790051-26-000042"
form_type: "8-K"
ticker: "CSL"
cik: "0000790051"
company_name: "CARLISLE COMPANIES INC"
filed_at: "2026-09-10T20:08:54+00:00"
generated_at: "2026-09-10T20:10:13.194626+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Carlisle director Jesse G. Singh resigns; board set at six members

## Summary
- Jesse G. Singh resigned as director effective Sept 10, 2026, at conclusion of board meeting.
- Resignation due to change in his employment, not any disagreement with Carlisle.
- Board fixed number of directors at six following Singh's departure.
- Singh had served on the board for more than eight years.

## SEC filing metadata
- accession: 0000790051-26-000042
- form_type: 8-K
- ticker: CSL
- cik: 0000790051
- company_name: CARLISLE COMPANIES INC
- filed_at: 2026-09-10T20:08:54+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/790051/000079005126000042/0000790051-26-000042-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/790051/000079005126000042/csl-20260910.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000790051-26-000042
- JSON: https://secwatch.observer/filing/0000790051-26-000042.json
- Plain text: https://secwatch.observer/filing/0000790051-26-000042.txt

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