---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-23-029837"
form_type: "8-K"
ticker: null
cik: "0001815849"
company_name: "ATI Physical Therapy, Inc."
filed_at: "2023-06-14T23:59:59+00:00"
generated_at: "2026-06-14T01:29:11.572697+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# ATI Physical Therapy approves 1-for-50 reverse stock split to regain NYSE compliance

## Summary
- Reverse split at 1-for-50 ratio effective 4:01pm ET June 14, 2023; trading on split-adjusted basis June 15.
- Intended to regain compliance with NYSE minimum bid price continued listing requirement.
- No fractional shares; fractional interests rounded up to next whole share.
- Outstanding warrants adjusted: 50 warrants become exercisable for 1 share at $575.00 per share.
- New CUSIP for Class A common stock: 00216W208; trading symbol remains ATIP.

## SEC filing metadata
- accession: 0001140361-23-029837
- form_type: 8-K
- cik: 0001815849
- company_name: ATI Physical Therapy, Inc.
- filed_at: 2023-06-14T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1815849/000114036123029837/0001140361-23-029837-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1815849/000114036123029837/brhc20054157_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-23-029837
- JSON: https://secwatch.observer/filing/0001140361-23-029837.json
- Plain text: https://secwatch.observer/filing/0001140361-23-029837.txt

## Key facts
- Governance Changes
  ATI Physical Therapy, Inc.: Amendment to Certificate of Incorporation to effect a 1-for-50 reverse stock split of Class A Common Stock (effective 2023-06-14).
  - Change: charter amendment
  - Effective: 2023-06-14
  source text: On June 14, 2023, ATI Physical Therapy, Inc. (the “Company”) filed a Certificate of Amendment to its Third Amended and Restated Certificate of Incorporation (the “Amendment”) with the Secretary of State of the State of Delaware to effect a one-for-fifty (1-for-50) reverse stock split (the “Reverse Stock Split”) of its outstanding Class A Common Stock, par value $0.0001 per share (the “Common Stock”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1815849/000114036123029837/0001140361-23-029837-index.htm

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