Byline Bancorp (BY) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $36.90, +0.74% vs the prior close of $36.63.
- Volume 250.40K shares, 1.0x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
BY rises 0.7% to $36.90. Closed at $36.90, +0.74% vs the prior close of $36.63. Day range $36.72–$37.27, opened at $36.90.
BY daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — BY rises 0.7% to $36.90
- Closed at $36.90, +0.74% vs the prior close of $36.63. Day range $36.72–$37.27, opened at $36.90.
- Volume was 250.40K shares, 1.0x its 50-day average of 251.48K.
- Price is -2.6% vs its 50-day average ($37.90) and +6.9% vs its 200-day average ($34.53).
- 52-week range $25.57–$40.03; today's close sits at 78% of that range, 7.8% below the 52-week high.
Oct 14, 2026 — BY ends flat (-0.3%) to $36.63
- Closed at $36.63, -0.30% vs the prior close of $36.74. Day range $36.16–$36.81, opened at $36.22.
- Volume was 232.20K shares, 0.9x its 50-day average of 251.27K.
- Price is -3.5% vs its 50-day average ($37.95) and +6.2% vs its 200-day average ($34.50).
- 52-week range $25.57–$40.03; today's close sits at 76% of that range, 8.5% below the 52-week high.
Oct 13, 2026 — BY ends flat (-0.1%) to $36.74
- Closed at $36.74, -0.14% vs the prior close of $36.79. Day range $36.47–$37.22, opened at $37.06.
- Volume was 180.60K shares, 0.7x its 50-day average of 253.89K.
- Price is -3.4% vs its 50-day average ($38.01) and +6.6% vs its 200-day average ($34.46).
- 52-week range $25.57–$40.03; today's close sits at 77% of that range, 8.2% below the 52-week high.
Oct 12, 2026 — BY rises 1.3% to $36.79
- Closed at $36.79, +1.29% vs the prior close of $36.32. Day range $36.38–$37.18, opened at $36.39.
- Volume was 245.90K shares, 1.0x its 50-day average of 253.14K.
- Price is -3.4% vs its 50-day average ($38.08) and +6.9% vs its 200-day average ($34.43).
- 52-week range $25.57–$40.03; today's close sits at 78% of that range, 8.1% below the 52-week high.
Oct 9, 2026 — BY dips 1.5% to $36.32, a 3-month low
- Closed at $36.32, -1.52% vs the prior close of $36.88. Day range $36.25–$36.84, opened at $36.70.
- Volume was 197.70K shares, 0.8x its 50-day average of 254.33K.
- Price is -4.7% vs its 50-day average ($38.13) and +5.6% vs its 200-day average ($34.39).
- 52-week range $25.57–$40.03; today's close sits at 74% of that range, 9.3% below the 52-week high.
Oct 8, 2026 — BY rises 0.8% to $36.88
- Closed at $36.88, +0.85% vs the prior close of $36.57. Day range $36.15–$36.89, opened at $36.50.
- Volume was 285.30K shares, 1.1x its 50-day average of 254.26K.
- Price is -3.4% vs its 50-day average ($38.18) and +7.3% vs its 200-day average ($34.36).
- 52-week range $25.57–$40.03; today's close sits at 78% of that range, 7.9% below the 52-week high.
- SEC filings that day: 8-K.
Oct 7, 2026 — BY dips 2.1% to $36.57, a 3-month low, 3 down days in a row
- Closed at $36.57, -2.06% vs the prior close of $37.34. Day range $36.45–$37.02, opened at $36.97.
- Volume was 302.80K shares, 1.2x its 50-day average of 253.83K.
- Price is -4.3% vs its 50-day average ($38.23) and +6.5% vs its 200-day average ($34.33).
- 52-week range $25.57–$40.03; today's close sits at 76% of that range, 8.6% below the 52-week high.
- That makes 3 straight losses.
Oct 6, 2026 — BY dips 0.8% to $37.34
- Closed at $37.34, -0.77% vs the prior close of $37.63. Day range $37.28–$37.90, opened at $37.71.
- Volume was 189.60K shares, 0.7x its 50-day average of 256.71K.
- Price is -2.5% vs its 50-day average ($38.28) and +8.9% vs its 200-day average ($34.30).
- 52-week range $25.57–$40.03; today's close sits at 81% of that range, 6.7% below the 52-week high.
- SEC filings that day: 8-K.
Oct 5, 2026 — BY ends flat (-0.3%) to $37.63
- Closed at $37.63, -0.29% vs the prior close of $37.74. Day range $37.29–$37.89, opened at $37.82.
- Volume was 183.20K shares, 0.7x its 50-day average of 262.55K.
- Price is -1.8% vs its 50-day average ($38.31) and +9.8% vs its 200-day average ($34.27).
- 52-week range $25.57–$40.03; today's close sits at 83% of that range, 6.0% below the 52-week high.
Oct 2, 2026 — BY rises 1.5% to $37.74
- Closed at $37.74, +1.48% vs the prior close of $37.19. Day range $37.30–$37.84, opened at $37.35.
- Volume was 192.20K shares, 0.7x its 50-day average of 266.88K.
- Price is -1.5% vs its 50-day average ($38.33) and +10.2% vs its 200-day average ($34.23).
- 52-week range $25.57–$40.03; today's close sits at 84% of that range, 5.7% below the 52-week high.
BY latest news & SEC filings
Every SEC filing by or about BY in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 8, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.02 — Change in directors or officers (appointment, departure or pay).
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Oct 6, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Aug 20, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Kistner William G bought 100 shares at $38.30 (≈$3.83K) on Aug 19, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 20, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Herseth Mary Jo S. bought 300 shares at $38.40 (≈$11.52K) on Aug 19, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 17, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Herencia Roberto R sold 19,750 shares at $39.21 (≈$774.40K) on Aug 13, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 13, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Aug 12, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Rose Dana sold 2,421 shares at $39.00 (≈$94.42K) on Aug 12, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 12, 2026 · Form 144 — Planned insider sale
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Aug 6, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Net income: $40.18M (prior year $30.08M) (+33.6% vs Jun 30, 2025)
- Diluted EPS: $0.90 (prior year $0.66) (+36.4% vs Jun 30, 2025)
Jul 23, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Things to know before you trade BY
- Last results release: Jul 23, 2026 (8-K Item 2.02). Previous ones: Apr 23, 2026, Jan 22, 2026, Oct 23, 2025. Based on that rhythm, the next report is likely around Oct 22, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 0.78% (largest 2.1%). That is a relatively calm stock.
- Liquidity: about 252.78K shares (≈$9.33M) trade per day on average.
- 52-week position: $36.90 vs a range of $25.57–$40.03 (78% of the range).
- Dividends: last ex-dividend date Aug 4, 2026 ($0.14/share); 4 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 7 open-market buys, 7 sales; latest: Mary Jo S. Herseth bought 300 shares on Aug 19, 2026.
- Latest filings: 8-K Oct 8, 2026; 8-K Oct 6, 2026; 10-Q Aug 6, 2026.
- Share count: 45.19M shares outstanding (Aug 3, 2026), -1.5% vs a year earlier.
- Listing: NYSE · industry: State Commercial Banks.
BY market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 36.90 | 37.27 | 36.72 | 36.90 | 250.40K |
| Oct 14, 2026 | 36.22 | 36.81 | 36.16 | 36.63 | 232.20K |
| Oct 13, 2026 | 37.06 | 37.22 | 36.47 | 36.74 | 180.60K |
| Oct 12, 2026 | 36.39 | 37.18 | 36.38 | 36.79 | 245.90K |
| Oct 9, 2026 | 36.70 | 36.84 | 36.25 | 36.32 | 197.70K |
| Oct 8, 2026 | 36.50 | 36.89 | 36.15 | 36.88 | 285.30K |
| Oct 7, 2026 | 36.97 | 37.02 | 36.45 | 36.57 | 302.80K |
| Oct 6, 2026 | 37.71 | 37.90 | 37.28 | 37.34 | 189.60K |
| Oct 5, 2026 | 37.82 | 37.89 | 37.29 | 37.63 | 183.20K |
| Oct 2, 2026 | 37.35 | 37.84 | 37.30 | 37.74 | 192.20K |
| Oct 1, 2026 | 36.40 | 37.22 | 36.12 | 37.19 | 359.90K |
| Sep 30, 2026 | 36.97 | 37.18 | 36.69 | 36.83 | 304.90K |
| Sep 29, 2026 | 37.13 | 37.42 | 36.79 | 36.90 | 170.20K |
| Sep 28, 2026 | 37.37 | 37.75 | 37.18 | 37.18 | 277.90K |
| Sep 25, 2026 | 37.32 | 37.76 | 37.24 | 37.44 | 255.90K |
| Sep 24, 2026 | 36.98 | 37.29 | 36.87 | 37.11 | 227.60K |
| Sep 23, 2026 | 36.90 | 37.28 | 36.76 | 36.88 | 189.60K |
| Sep 22, 2026 | 37.76 | 37.90 | 36.99 | 37.00 | 213.60K |
| Sep 21, 2026 | 37.58 | 37.80 | 37.38 | 37.47 | 214.80K |
| Sep 18, 2026 | 37.46 | 37.70 | 37.13 | 37.52 | 581.40K |
About Byline Bancorp
Byline Bancorp (BY) is listed on the NYSE and classified by the SEC under “State Commercial Banks”. Its business address is in CHICAGO, IL. State of incorporation: DE. Fiscal year ends —. SEC CIK 1702750.
BY board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Phillip R. Cabrera | Director | Jan 29, 2026 |
| Valle Perochena Antonio Del | Director | Aug 11, 2026 |
| Roberto R Herencia | CHIEF EXECUTIVE OFFICER | Aug 14, 2026 |
| Mary Jo S. Herseth | Director | Aug 20, 2026 |
| Velez Margarita Hugues | Director | Jun 10, 2026 |
| William G Kistner | Director | Aug 20, 2026 |
| Alberto J Paracchini | PRESIDENT | Feb 24, 2026 |
| Carlos Ruiz Sacristan | Director | Jun 10, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Thomas Abraham | PRESIDENT, SBC | Apr 20, 2026 |
| Megan Biggam | EVP HEAD OF COMMUNITY BANKING | Feb 24, 2026 |
| John Barkidjija | HEAD OF CRE & SPECIALTY FIN | Mar 2, 2026 |
| Thomas J Iii Bell | EVP CHIEF FINANCIAL OFFICER | Feb 24, 2026 |
| Brian F Doran | General Counsel | Feb 24, 2026 |
| Mark Fucinato | CHIEF CREDIT OFFICER | Feb 24, 2026 |
| Roberto R Herencia | CHIEF EXECUTIVE OFFICER | Aug 14, 2026 |
| Michelle Lynn Johnson | CHIEF RISK OFFICER | Feb 24, 2026 |
| Nicolas Mando | CHIEF TECHNOLOGY & OPERATIONS | Feb 24, 2026 |
| Maria Sherylle A Olano | SVP, CHIEF ACCOUNTING OFFICER | Feb 24, 2026 |
| Alberto J Paracchini | PRESIDENT | Feb 24, 2026 |
| Brogan Ptacin | HEAD OF COMMERCIAL BANKING | Aug 4, 2026 |
| Dana Rose | CHIEF HUMAN RESOURCES OFFICER | Aug 12, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 19, 2026 | Mary Jo S. Herseth | Buy | 300 | $38.40 |
| Aug 19, 2026 | William G Kistner | Buy | 100 | $38.30 |
| Aug 13, 2026 | Roberto R Herencia | Sale | 19,750 | $39.21 |
| Aug 12, 2026 | Dana Rose | Sale | 2,421 | $39.00 |
| Aug 7, 2026 | Investors I, L.P. Mbg | Sale | 300,000 | $39.10 |
| Aug 7, 2026 | Valle Perochena Antonio Del | Sale | 300,000 | $39.10 |
| May 4, 2026 | William G Kistner | Buy | 100 | $31.97 |
| Mar 16, 2026 | Mary Jo S. Herseth | Buy | 300 | $30.83 |
| Feb 26, 2026 | John Barkidjija | Sale | 4,509 | $32.33 |
| Feb 17, 2026 | Brian F Doran | Buy | 750 | $33.13 |
| Jan 28, 2026 | Phillip R. Cabrera | Buy | 169 | $31.03 |
| Oct 28, 2025 | Thomas Abraham | Sale | 3,400 | $26.98 |
| Oct 28, 2025 | Thomas Abraham | Sale | 20,000 | $26.87 |
| Oct 28, 2025 | William G Kistner | Buy | 65 | $27.56 |
BY financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | — | $130.05M | 2.89 | $140.32M |
| Dec 31, 2024 | — | $120.76M | 2.75 | $175.16M |
| Dec 31, 2023 | — | $107.88M | 2.67 | $166.07M |
| Dec 31, 2022 | — | $87.95M | 2.34 | $220.33M |
| Dec 31, 2021 | — | $92.78M | 2.40 | $74.43M |
Latest balance sheet: total assets $9.93B, total liabilities $8.63B, cash $193.56M (as of Jun 30, 2026).
BY earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 23, 2026 | 8-K Item 2.02 (results) | $37.64 |
| Apr 23, 2026 | 8-K Item 2.02 (results) | $33.06 |
| Jan 22, 2026 | 8-K Item 2.02 (results) | $31.71 |
| Oct 23, 2025 | 8-K Item 2.02 (results) | $26.65 |
| Jul 24, 2025 | 8-K Item 2.02 (results) | $27.04 |
| Apr 24, 2025 | 8-K Item 2.02 (results) | $25.66 |
| Jan 23, 2025 | 8-K Item 2.02 (results) | $28.34 |
| Oct 24, 2024 | 8-K Item 2.02 (results) | $26.54 |
| Jul 25, 2024 | 8-K Item 2.02 (results) | — |
| Apr 25, 2024 | 8-K Item 2.02 (results) | — |
| Jan 25, 2024 | 8-K Item 2.02 (results) | — |
| Oct 26, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.