---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-123974"
form_type: "8-K"
ticker: "ATI"
cik: "0001018963"
company_name: "ATI INC"
filed_at: "2025-05-21T23:59:59+00:00"
generated_at: "2026-05-20T22:02:12.789044+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# ATI amends bylaws for SEC Rule 14a-19; annual meeting results show director elections approved

## Summary
- Board adopted Fifth Amended and Restated Bylaws effective May 15, 2025 to update advance notice requirements for Rule 14a-19.
- Three directors elected: Ball (122.4M for), Corvi (108.9M for), Wetherbee (122.0M for).
- Advisory say-on-pay vote passed with 124.1M for vs 1.4M against.
- Ratification of Ernst & Young as auditor for FY2025 approved with 129.5M for.
- Over 6.6M broker non-votes on director and say-on-pay proposals.

## SEC filing metadata
- accession: 0001193125-25-123974
- form_type: 8-K
- ticker: ATI
- cik: 0001018963
- company_name: ATI INC
- filed_at: 2025-05-21T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1018963/000119312525123974/0001193125-25-123974-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1018963/000119312525123974/d947847d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-123974
- JSON: https://secwatch.observer/filing/0001193125-25-123974.json
- Plain text: https://secwatch.observer/filing/0001193125-25-123974.txt

## Key facts
- Governance Changes
  ATI INC: Adopted Fifth Amended and Restated Bylaws to update advance notice requirements for Rule 14a-19 and include technical and conforming changes (effective 2025-05-15).
  - Change: bylaw amendment
  - Effective: 2025-05-15
  source text: On May 15, 2025, the Board of Directors of ATI Inc. (the “Company”) adopted an amendment and restatement of the Company’s bylaws, in order to, among other things, update the Company’s existing advance notice requirements to reflect the U.S. Securities and Exchange Commission’s adoption of Rule 14a-19 under the Securities Exchange Act of 1934, as amended, and to include related technical and conforming changes.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1018963/000119312525123974/0001193125-25-123974-index.htm

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