---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-061889"
form_type: "8-K"
ticker: "ATI"
cik: "0001018963"
company_name: "ATI INC"
filed_at: "2024-03-07T23:59:59+00:00"
generated_at: "2026-06-05T01:03:09.017536+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# ATI appoints Michael B. Miller as VP, Corporate Controller and CAO

## Summary
- Miller, 48, appointed effective March 7, 2024, as VP, Corporate Controller & CAO.
- Previously CAO at Digital Turbine (2021-2024) and VP/Controller at CyrusOne.
- Annual base salary $330,000; target annual performance bonus of 50% of base.
- Receives $150,000 signing bonus payable March 31, 2024, and $250,000 equity award vesting over 3 years.
- Eligible for 2025 LTIP equity award target equal to 50% of salary, 60% in RSUs.

## SEC filing metadata
- accession: 0001193125-24-061889
- form_type: 8-K
- ticker: ATI
- cik: 0001018963
- company_name: ATI INC
- filed_at: 2024-03-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1018963/000119312524061889/0001193125-24-061889-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1018963/000119312524061889/d766710d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-061889
- JSON: https://secwatch.observer/filing/0001193125-24-061889.json
- Plain text: https://secwatch.observer/filing/0001193125-24-061889.txt

## Key facts
- Executive change
  Michael B. Miller was appointed as Vice President, Corporate Controller and Chief Accounting Officer at ATI INC.
  - Action: appointed
  - Role: Vice President, Corporate Controller and Chief Accounting Officer
  source text: On March 7, 2024, ATI Inc. (the “Company”) announced that it has appointed Michael B. Miller to serve as Vice President, Corporate Controller and Chief Accounting Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1018963/000119312524061889/0001193125-24-061889-index.htm

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