BYLINE BANCORP (BY) General Counsel receives 1,783 restricted stock shares

Rhea-AI Filing Summary

Doran Brian F reported acquisition or exercise transactions in this Form 4 filing.

BYLINE BANCORP, INC. General Counsel Brian F. Doran reported receiving a grant of 1,783 shares of Common Stock. These are restricted shares that will vest over three years, subject to his continued employment with the company. After this award, he holds 2,533 shares of Common Stock directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Doran Brian F

Role General Counsel

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,783	$0.00	--

Holdings After Transaction: Common Stock — 2,533 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Doran Brian F

(Last) (First) (Middle)

180 NORTH LASALLE SUITE 300

(Street)

CHICAGO IL 60601

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BYLINE BANCORP, INC. [ BY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	General Counsel

3. Date of Earliest Transaction (Month/Day/Year)
02/22/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/22/2026		A		1,783(1)	A	$0	2,533	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents restricted shares of Common Stock that will time vest over three years subject to continued employment with the issuer.

	/s/ Brian F. Doran	02/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did BY (Byline Bancorp) report for Brian F. Doran?

BY reported that General Counsel Brian F. Doran acquired 1,783 shares of Common Stock. The shares were granted as restricted stock and increase his direct holdings to 2,533 shares after the transaction.

Was the BY insider transaction a purchase or a stock grant?

The BY insider transaction was a stock grant, not an open-market purchase. Brian F. Doran received 1,783 restricted shares of Common Stock as a grant or award, with no cash price per share reported.

How many BY shares does Brian F. Doran own after this Form 4 filing?

After this Form 4 transaction, Brian F. Doran directly owns 2,533 shares of BY Common Stock. This total reflects the addition of 1,783 restricted shares granted to him in the reported award.

What are the vesting terms of the BY restricted stock granted to Brian F. Doran?

The 1,783 BY restricted shares granted to Brian F. Doran will time vest over three years. Vesting is conditioned on his continued employment with the issuer throughout the vesting period, according to the filing footnote.

What role does Brian F. Doran hold at BYLINE BANCORP, INC.?

Brian F. Doran serves as General Counsel at BYLINE BANCORP, INC. The reported Form 4 transaction reflects an equity award of restricted Common Stock tied to his position and ongoing employment with the company.

Did Brian F. Doran pay a price per share for the BY restricted stock grant?

No purchase price was paid for the BY restricted stock grant. The filing shows a transaction price per share of 0.0000, indicating the 1,783 restricted shares were awarded as compensation rather than bought in the market.