Welcome to our dedicated page for Byline Bancorp SEC filings (Ticker: BY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Byline Bancorp, Inc. (NYSE: BY) SEC filings page on Stock Titan provides organized access to the company’s regulatory documents as filed with the U.S. Securities and Exchange Commission. As the Chicago-based parent of Byline Bank, a full-service commercial bank focused on small- and medium-sized businesses, financial sponsors, and consumers, Byline uses these filings to report its financial condition, risk profile, and significant corporate events.
Investors can review annual reports on Form 10-K and quarterly reports on Form 10-Q to see detailed information on net interest income, non-interest income, loan and deposit balances, asset quality, capital ratios, and segment performance within its commercial and community banking operations. These reports also describe areas such as SBA lending, small-ticket equipment leasing solutions, and trust and wealth management services.
Current reports on Form 8-K document material events, including quarterly earnings releases, stock repurchase program authorizations, secondary offerings involving existing shareholders, changes in the company’s independent registered public accounting firm, and the issuance or redemption of subordinated notes structured as Tier 2 capital. These filings give context to Byline Bancorp’s capital management and funding decisions.
Users interested in insider activity can also reference ownership and transaction filings such as Form 3, Form 4, and Form 5, where available, to see reportable trades by directors, officers, and significant shareholders.
Stock Titan enhances this information with AI-powered summaries that highlight key points from lengthy filings, helping readers quickly identify important changes in credit quality, capital structure, or strategic direction without reading every page. Real-time updates from the SEC’s EDGAR system ensure that new 10-K, 10-Q, 8-K, and other filings for BY are added promptly, allowing investors to monitor Byline Bancorp’s regulatory disclosures alongside its market performance.
Byline Bancorp, Inc. furnished materials related to its third-quarter 2025 results. The company announced a press release for the quarter ended September 30, 2025 and made an accompanying slide presentation available.
Both documents were posted on October 23, 2025 and will support a publicly accessible conference call on October 24, 2025. The materials are furnished, not filed, under the securities laws and are included as Exhibits 99.1 (press release) and 99.2 (slides), with Exhibit 104 providing the cover page Inline XBRL data.
BlackRock, Inc. filed a Schedule 13G reporting beneficial ownership of 2,300,335 shares of Byline Bancorp, Inc. common stock, representing 5.02% of the class as of the event date 09/30/2025.
BlackRock reports sole voting power over 2,231,199 shares and sole dispositive power over 2,300,335 shares, with no shared voting or dispositive power. The filing states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.
Dimensional Fund Advisors LP reported on 09/30/2025 that it beneficially owns 2,322,339 shares of Byline Bancorp Inc. common stock, representing 5.1% of the class. Dimensional reports sole voting power over 2,283,888 shares and sole dispositive power over 2,322,339 shares.
The filing clarifies these shares are held on behalf of various funds and accounts advised or sub-advised by Dimensional, which disclaims beneficial ownership of the securities. The Schedule 13G indicates the position was reported under passive/investment-adviser disclosure standards and signed by Dimensional's Global Chief Compliance Officer on 10/09/2025.
Byline Bancorp, Inc. filed a current report to disclose that on October 1, 2025 it redeemed the entire $75,000,000 outstanding principal amount of its 6.000% Fixed-to-Floating Rate Subordinated Notes due 2030.
The notes were redeemed at 100% of their aggregate principal amount, plus accrued and unpaid interest up to, but excluding, the redemption date, in accordance with the subordinated debt indenture and first supplemental indenture. Holders receive this redemption price upon surrender of their notes to U.S. Bank Trust Company, National Association, acting as trustee and paying agent.
BYLINE BANCORP, INC. (BY) reporting person Dana Rose, identified as Chief Human Resources Officer and director, sold 1,999 shares of common stock at a price of $28.7601 per share on 09/12/2025. After the transaction she beneficially owned 10,192 shares, held directly. The Form 4 discloses a routine non-derivative disposition and is signed by an attorney-in-fact for the reporting person.
BYLINE BANCORP, INC. Form 144 notice reports a proposed sale of 1,999 common shares through Merrill Lynch on the NYSE, with an aggregate market value of $57,400 and 45,864,926 shares outstanding. The sale is scheduled for 09/12/2025. The shares to be sold match recently acquired stock awards: 444 shares granted 02/28/2022 and 1,555 shares granted 02/22/2025; both listed as compensation and acquired from the issuer. The filer reports no other sales in the past three months and affirms no undisclosed material adverse information.
Byline Bancorp, Inc. is offering holders of outstanding "Old Notes" the opportunity to exchange those Old Notes for newly registered "New Notes" on a one-for-one principal basis under a registered exchange offer that is not conditioned on any minimum tender. Tenders may be withdrawn prior to the offer Expiration Time. The New Notes will be a new issue with no existing public market and will carry different CUSIP numbers; they generally will not have transfer restrictions but will not receive registration rights or additional interest tied to such rights. The exchange is non-taxable for U.S. federal income tax purposes. The issuer will pay all exchange offer expenses and has described customary conditions, transfer mechanics through DTC/ATOP, representations required of holders (including that they are not affiliates and are acquiring in the ordinary course), timing milestones for registration (registration statement to be filed by the 90th day after August 7, 2025 and declared effective by the 150th day, with consummation timing specified), and multiple risk factors and events of default and remedies under the indenture.
Maria Sherylle A. Olano, SVP and Chief Accounting Officer of Byline Bancorp, Inc. (BY), reported a sale of 217 shares of the issuer's common stock on 07/29/2025 at a price of $27.32 per share. After the reported transaction, she beneficially owned 17,143 shares, held directly. The Form 4 was signed by an attorney-in-fact on 09/02/2025. The filing lists transaction code F for the sale and contains no derivative transactions or additional explanatory text.
Ptacin Brogan, Head of Commercial Banking at Byline Bancorp (BY), reported transactions on 08/28/2025. The filing shows an acquisition of 11,812 common shares at $11.65 and a disposition of 11,812 common shares at $29.10 on the same date, leaving 21,774 shares directly owned. An additional 27,200 shares are held indirectly in a revocable trust where Brogan is trustee.
Byline Bancorp (BY) filed a Form 144 reporting a proposed sale of 11,812 common shares, valued at approximately $351,500, to be executed through Merrill Lynch on or about 08/28/2025. The shares were acquired as a stock award from the issuer on 05/31/2018 and were received as compensation. The filing states there were no other sales by the reporting person in the past three months and includes the standard representation that the seller is not aware of any undisclosed material adverse information about the issuer.