---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-257546"
form_type: "8-K"
ticker: "ABM"
cik: "0000771497"
company_name: "ABM INDUSTRIES INC /DE/"
filed_at: "2025-10-30T23:59:59+00:00"
generated_at: "2026-05-17T01:29:13.601978+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# ABM appoints Barry Hytinen, Iron Mountain CFO, to its Board of Directors

## Summary
- Elected effective Oct 29, 2025; board size increased from 11 to 12 directors.
- Hytinen is EVP & CFO of Iron Mountain (NYSE: IRM) with over 20 years of finance/strategy experience.
- Compensation mirrors other non-employee directors as described in 2025 proxy; standard indemnification agreement.
- He previously served as CFO at Hanesbrands and Tempur Sealy, and held GE and tech/software roles.

## SEC filing metadata
- accession: 0001193125-25-257546
- form_type: 8-K
- ticker: ABM
- cik: 0000771497
- company_name: ABM INDUSTRIES INC /DE/
- filed_at: 2025-10-30T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/771497/000119312525257546/0001193125-25-257546-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/771497/000119312525257546/abm-20251030.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-257546
- JSON: https://secwatch.observer/filing/0001193125-25-257546.json
- Plain text: https://secwatch.observer/filing/0001193125-25-257546.txt

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