The Head of Commercial Banking's $554K open-market sale (no 10b5-1 plan) shortly after a strong earnings beat and acquisition announcement warrants monitoring for additional insider selling. The director's small purchase does not offset the senior officer's sale. Watch for further Form 4 filings and any insider commentary on the Illinois State Bancorp integration.
How the stock moved after the report
⚠ Clustered NEUTRAL VIEWSTOCK BELOW ENTRY AT T+1- T+0 · Nov 2 $39.08entry
- T+1 · 3d ago −1.54%α −1.83% · $38.48
- T+3 · todayOpen
- T+5 · in 3d Pending
- T+20 · in 25d Pending
- T+60 · in 3mo Pending
Price Chart
REPLAYWatch the reaction play outHow similar events traded
Executive Summary
Byline Bancorp's Head of Commercial Banking sold $554K in open-market shares (no 10b5-1 plan) just days after the company reported a strong Q3 earnings beat, while a director made a small $45K purchase. The insider sale is notable in size and timing, though it represents only ~0.03% of market cap.
Key Financial Metrics
Key Facts
- Head of Commercial Banking Ptacin Brogan sold 14,229 shares at ~$38.90 for $554K on 2026-10-29, no 10b5-1 plan
- Director Stewart Pamela C bought 1,200 shares at $38.61 for $45K on 2026-10-26, no 10b5-1 plan
- Total cluster value: $598K (0.03% of $1.8B market cap)
- Q3 2026 earnings beat consensus by 12.2% (EPS $0.94 vs $0.84 est.) reported on 2026-10-22
- Company announced acquisition of Illinois State Bancorp and raised dividend 16.7%
Financial Impact
Total insider sales of $554K and purchases of $45K; net selling of ~$509K, representing ~0.03% of market cap
Risk Factors
- Senior banking officer sold a material personal stake post-earnings without a 10b5-1 plan, which could signal caution about near-term outlook or deal integration
- Insider selling may continue if the stock remains near recent highs
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-BY-1793649182033 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Nov 2, 2026 3d ago | Institutional Cluster | $38.48 | awaiting T+20 | awaiting T+20 | $39.05 (+1.48%) |
Nov 2, 2026 3d ago | Insider Cluster | $39.08 | awaiting T+20 | awaiting T+20 | $39.05 (−0.08%) |
Oct 29, 2026 7d ago | 144 | $38.50 | awaiting T+20 | awaiting T+20 | $39.05 (+1.43%) |
Oct 22, 2026 14d ago | 8-K | $38.40 | awaiting T+20 | awaiting T+20 | $39.05 (+1.69%) |
Oct 8, 2026 28d ago | 8-K | $36.32 | awaiting T+20 | awaiting T+20 | $39.05 (+7.52%) |
Oct 6, 2026 4w ago | 8-K | $36.57 $39.04 | ▲ +6.75% | ▲ +7.99% | $39.05 (+6.78%) |
Aug 20, 2026 11w ago | Insider Cluster | $38.33 $37.52 | ▼ −2.11% | ▼ −2.11% | $39.05 (+1.88%) |
Aug 15, 2026 11w ago | Institutional Cluster | $39.15 $38.43 | ▼ −1.84% | ▼ −0.31% | $39.05 (−0.26%) |
Aug 14, 2026 11w ago | Insider Cluster | $39.15 $38.43 | ▲ +1.84% | ▲ +0.31% | $39.05 (+0.26%) |
Aug 12, 2026 12w ago | Insider Cluster | $39.26 $38.67 | ▲ +1.50% | ▼ −0.24% | $39.05 (+0.53%) |
US Market Status
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