---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-133714"
form_type: "8-K"
ticker: "BY"
cik: "0001702750"
company_name: "BYLINE BANCORP, INC."
filed_at: "2024-12-05T23:59:59+00:00"
generated_at: "2026-05-29T07:19:25.847502+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Byline Bancorp approves new stock repurchase program for up to 1.25M shares (~2.8% of outstanding)

## Summary
- Board authorized repurchase of up to 1,250,000 shares, representing about 2.8% of outstanding common stock.
- Program effective January 1, 2025 through December 31, 2025.
- Repurchases may occur via open market or private transactions, including a Rule 10b5-1 plan.
- Company not obligated to repurchase any shares; program may be discontinued at any time.
- CEO states program reflects disciplined capital management and commitment to stockholder value.

## SEC filing metadata
- accession: 0000950170-24-133714
- form_type: 8-K
- ticker: BY
- cik: 0001702750
- company_name: BYLINE BANCORP, INC.
- filed_at: 2024-12-05T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1702750/000095017024133714/0000950170-24-133714-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1702750/000095017024133714/by-20241203.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-133714
- JSON: https://secwatch.observer/filing/0000950170-24-133714.json
- Plain text: https://secwatch.observer/filing/0000950170-24-133714.txt

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