[Form 3] Customers Bancorp, Inc. Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Customers Bancorp, Inc. director Mike Gill filed a Form 3 initial statement of beneficial ownership. The filing reports no securities are beneficially owned.

The date of the event requiring the statement is 10/29/2025, and the form was signed "/s/ Mike Gill by Andrew Sachs Under Power of Attorney" on 11/12/2025.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Gill Mike

(Last) (First) (Middle)

701 READING AVENUE

(Street)

WEST READING PA 19611

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/29/2025

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

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/s/ Mike Gill by Andrew Sachs Under Power of Attorney	11/12/2025
	** 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 5 (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 did Customers Bancorp (CUBI) report in this Form 3?

It is an initial statement by a director indicating no securities are beneficially owned.

Who is the reporting person in this Form 3 for CUBI?

The signature block shows Mike Gill, signed by Andrew Sachs under Power of Attorney.

What is the relationship of the reporting person to Customers Bancorp (CUBI)?

The person is identified as a Director.

What is the event date on this Form 3?

The event requiring the statement is dated 10/29/2025.

Does the Form 3 list any non-derivative or derivative holdings?

No. The filing states: “No securities are beneficially owned.”

Which issuer is covered by this Form 3?

Customers Bancorp, Inc. with ticker CUBI.