---
schema_version: "secwatch.filing_event.v1"
accession: "0000006845-26-000093"
form_type: "8-K"
ticker: "APOG"
cik: "0000006845"
company_name: "APOGEE ENTERPRISES, INC."
filed_at: "2026-09-23T19:52:21+00:00"
generated_at: "2026-09-23T19:54:07.596572+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Apogee completes GroGlass acquisition; total value up to ~$71.8M including earnout

## Summary
- Closed Sept 18, 2026; deal values GroGlass at €62.5M on cash-free, debt-free basis.
- Contingent earnout up to €10M over three years based on financial performance targets.
- Funded with available cash and borrowings under existing revolving credit facility.
- Adds premium anti-reflective coating technology to Performance Surfaces portfolio; CEO Don Nolan comments.

## SEC filing metadata
- accession: 0000006845-26-000093
- form_type: 8-K
- ticker: APOG
- cik: 0000006845
- company_name: APOGEE ENTERPRISES, INC.
- filed_at: 2026-09-23T19:52:21+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/6845/000000684526000093/0000006845-26-000093-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/6845/000000684526000093/apog-20260918.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000006845-26-000093
- JSON: https://secwatch.observer/filing/0000006845-26-000093.json
- Plain text: https://secwatch.observer/filing/0000006845-26-000093.txt

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