---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-077412"
form_type: "8-K"
ticker: "BY"
cik: "0001702750"
company_name: "BYLINE BANCORP, INC."
filed_at: "2025-05-27T23:59:59+00:00"
generated_at: "2026-05-20T10:56:34.558224+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Byline Bancorp renews $15M revolving credit facility, extends maturity to May 2026

## Summary
- Revolving line-of-credit renewed at $15 million, unchanged from prior facility.
- Maturity date extended from May 25, 2025 to May 24, 2026 via Second Amendment with CIBC Bank USA.
- Amendment effective May 25, 2025; all existing collateral and guaranties continue in full force.
- No other terms of the loan agreement modified; no defaults waived.

## SEC filing metadata
- accession: 0000950170-25-077412
- form_type: 8-K
- ticker: BY
- cik: 0001702750
- company_name: BYLINE BANCORP, INC.
- filed_at: 2025-05-27T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1702750/000095017025077412/0000950170-25-077412-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1702750/000095017025077412/by-20250521.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-077412
- JSON: https://secwatch.observer/filing/0000950170-25-077412.json
- Plain text: https://secwatch.observer/filing/0000950170-25-077412.txt

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