Customers Bancorp (CUBI) director granted shares for Q1 2026 fees

Rhea-AI Filing Summary

Mackay Robert Neil reported acquisition or exercise transactions in this Form 4 filing.

Customers Bancorp, Inc. director Robert Neil Mackay received a stock award of 895 shares of common stock on March 16, 2026. The shares, valued at $64.72 per share, were issued in lieu of cash for his Q1 2026 director compensation, rather than bought on the open market. Following this grant, he directly holds 9,813 shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Mackay Robert Neil

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	895	$64.72	$58K

Holdings After Transaction: Common Stock — 9,813 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
Estimated average burden
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^*

Mackay Robert Neil

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/16/2026

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	03/16/2026	03/16/2026	A		895(1)	A	$64.72	9,813	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. This stock was issued to the reporting person in lieu of cash for director compensation for Q1 2026.

Remarks:

	/s/ Robert N Mackay by Andrew Sachs Under Power of Attorney	03/17/2026
	** 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 Customers Bancorp (CUBI) report for Robert Neil Mackay?

Customers Bancorp reported that director Robert Neil Mackay received 895 shares of common stock on March 16, 2026. The shares were granted as compensation in stock form, not purchased in the market, and increased his direct holdings to 9,813 shares.

Was the Customers Bancorp (CUBI) Form 4 transaction a stock purchase or a grant?

The Form 4 shows a stock grant, not a market purchase. Code "A" and the footnote specify the 895 shares were issued to Robert Neil Mackay as a grant in lieu of cash for Q1 2026 director compensation.

How many Customers Bancorp (CUBI) shares does Robert Neil Mackay hold after this Form 4?

After the reported transaction, Robert Neil Mackay directly holds 9,813 shares of Customers Bancorp common stock. This reflects his position following the 895-share award that was issued as stock-based director compensation for the first quarter of 2026.

What price per share was used for Robert Neil Mackay’s Customers Bancorp stock award?

The stock award to Robert Neil Mackay used a reference price of $64.72 per share for the 895 shares. This price appears in the Form 4 as the transaction price per share for the non-derivative common stock grant.

What period of service did the Customers Bancorp (CUBI) stock grant to Robert Neil Mackay cover?

The footnote explains that the 895-share stock grant compensated Robert Neil Mackay for Q1 2026 director service. Instead of paying cash fees for that quarter, the company issued common stock directly to the director as his compensation.