---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-120386"
form_type: "8-K"
ticker: "SEM"
cik: "0001320414"
company_name: "SELECT MEDICAL HOLDINGS CORP"
filed_at: "2024-11-19T23:59:59+00:00"
generated_at: "2026-05-29T22:24:14.277471+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Select Medical sets final distribution ratio of 0.806971 Concentra shares per SEM share; distribution Nov 25

## Summary
- Final ratio: 0.806971 shares of Concentra (CON) per SEM share; based on 128,992,850 SEM shares outstanding as of Record Date Nov 18.
- Distribution of 104,093,503 CON shares (81.7% of CON) on Nov 25; no fractional shares, cash in lieu.
- After distribution, Select Medical will own no CON shares; distribution intended tax-free for U.S. holders.
- Shares trade with due bills in regular-way market through Distribution Date; ex-distribution market also available.

## SEC filing metadata
- accession: 0001104659-24-120386
- form_type: 8-K
- ticker: SEM
- cik: 0001320414
- company_name: SELECT MEDICAL HOLDINGS CORP
- filed_at: 2024-11-19T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1320414/000110465924120386/0001104659-24-120386-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1320414/000110465924120386/tm2428815d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-120386
- JSON: https://secwatch.observer/filing/0001104659-24-120386.json
- Plain text: https://secwatch.observer/filing/0001104659-24-120386.txt

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