Customers Bancorp (CUBI) chief banking officer reports Form 4 transaction

Rhea-AI Filing Summary

Customers Bancorp, Inc. reported an insider equity transaction by its Chief Banking Officer, Lyle Cunningham. On 12/19/2025, 1,552 shares of common stock were withheld to cover taxes due upon the vesting of a previously issued restricted stock award. This did not represent an open‑market sale.

After this tax withholding, Cunningham beneficially owned 50,591 shares of Customers Bancorp common stock directly, which includes 24,491 restricted stock units that remain subject to vesting or other conditions.

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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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^*

Cunningham Lyle

(Last) (First) (Middle)

701 READING AVENUE

(Street)

WEST READING PA 19611

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Customers Bancorp, Inc. [ CUBI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Banking Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/19/2025

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	12/19/2025	12/19/2025	F		1,552(1)	D	$75.83	50,591(2)	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. Shares withheld for taxes upon vesting of previously issued restricted stock award.

2. Includes 24,491 Restricted Stock Units.

Remarks:

	/s/Lyle Cunningham by Andrew Sachs Under Power of Attorney	12/22/2025
	** 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.
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FAQ

What insider transaction was reported for Customers Bancorp (CUBI)?

The Chief Banking Officer, Lyle Cunningham, reported that 1,552 shares of Customers Bancorp common stock were withheld on 12/19/2025 to satisfy taxes due upon vesting of a restricted stock award.

Did the Customers Bancorp insider sell shares on the open market?

No. The transaction code was F, indicating shares withheld for taxes upon vesting of previously issued restricted stock, rather than a discretionary open‑market sale.

How many Customers Bancorp shares does Lyle Cunningham hold after this Form 4?

Following the reported tax withholding, Lyle Cunningham beneficially owned 50,591 shares of Customers Bancorp common stock directly.

How many restricted stock units are included in the insider’s holdings at Customers Bancorp?

The reported holdings of 50,591 shares include 24,491 restricted stock units, which represent rights to receive shares subject to vesting or other conditions.

What is Lyle Cunningham’s role at Customers Bancorp?

Lyle Cunningham is reported as an officer of Customers Bancorp, serving as its Chief Banking Officer.

At what price were the Customers Bancorp shares withheld for taxes?

The 1,552 shares withheld for taxes in connection with the restricted stock vesting were valued at $75.83 per share.