---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-248774"
form_type: "8-K"
ticker: "BY"
cik: "0001702750"
company_name: "BYLINE BANCORP, INC."
filed_at: "2025-10-23T23:59:59+00:00"
generated_at: "2026-05-17T02:31:36.581625+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# Byline Bancorp files 8-K for Q3 2025 earnings; no specific results in filing text

## Summary
- Press release and slide presentation furnished as exhibits 99.1 and 99.2.
- Financial results for quarter ended September 30, 2025 announced on October 23, 2025.
- No actual earnings figures or guidance included in the 8-K body; exhibits are not machine-readable in this filing.
- Conference call scheduled for October 24, 2025.

## SEC filing metadata
- accession: 0001193125-25-248774
- form_type: 8-K
- ticker: BY
- cik: 0001702750
- company_name: BYLINE BANCORP, INC.
- filed_at: 2025-10-23T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1702750/000119312525248774/0001193125-25-248774-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1702750/000119312525248774/by-20251023.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-248774
- JSON: https://secwatch.observer/filing/0001193125-25-248774.json
- Plain text: https://secwatch.observer/filing/0001193125-25-248774.txt

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