Princeton Bancorp (BPRN) CEO boosts holdings via RSU vesting

Rhea-AI Filing Summary

Princeton Bancorp, Inc. Chief Executive Officer and director Edward J. Dietzler reported acquiring common stock through the vesting of previously granted restricted stock units. On 01/24/2026, he acquired 2,819 shares of common stock at $0 per share upon vesting of an RSU award that expires on 01/24/2027, bringing his directly held common stock to 61,140 shares. On 01/25/2026, a second RSU award expiring on 01/25/2026 vested for 2,888 shares, increasing his direct common stock holdings to 64,028 shares. The derivative table shows the corresponding reduction in RSU balances, with each restricted stock unit representing the right to receive either cash equal to one share of common stock or one share of common stock, vesting in one-third installments over three years.

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

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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^*

Dietzler Edward J

(Last) (First) (Middle)

183 BAYARD LANE

(Street)

PRINCETON NJ 08540

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Princeton Bancorp, Inc. [ BPRN ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/24/2026

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	01/24/2026		M		2,819(1)	A	$0	61,140	D
Common Stock	01/25/2026		M		2,888(2)	A	$0	64,028	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
Restricted Stock Units(3)	$0	01/24/2026		M			2,819	01/24/2025	01/24/2027	Common Stock	5,638	$0	2,819	D
Restricted Stock Units(3)	$0	01/25/2026		M			2,888	01/25/2024	01/25/2026	Common Stock	2,888	$0	0	D

Explanation of Responses:

1. Shares acquired pursuant to the vesting of the restricted stock unit award listed below expiring on 01/24/2027.

2. Shares acquired pursuant to the vesting of the restricted stock unit award listed below expiring on 01/25/2026.

3. Each restricted stock unit represents the contingent right to receive either the value of one share of common stock in cash or one share of common stock. These restricted stock units vest in 1/3 installments over a 3-year period on each anniversary of the grant date.

	Edward J. Dietzler, by Edward Hogan as attorney-in-fact	01/26/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider activity did BPRN report for CEO Edward J. Dietzler?

The filing shows that Edward J. Dietzler, Chief Executive Officer and director of Princeton Bancorp, Inc. (BPRN), acquired common stock through the vesting and exercise (code M) of previously granted restricted stock units on 01/24/2026 and 01/25/2026.

How many Princeton Bancorp (BPRN) shares did the CEO acquire in this Form 4?

On 01/24/2026, the CEO acquired 2,819 shares of common stock, and on 01/25/2026, he acquired an additional 2,888 shares through the vesting of restricted stock unit awards.

What is Edward J. Dietzler’s direct common stock holding in BPRN after these transactions?

Following the reported transactions, Edward J. Dietzler directly owned 64,028 shares of Princeton Bancorp, Inc. common stock.

Were the Princeton Bancorp (BPRN) restricted stock units exercised for cash or stock?

The footnotes state each restricted stock unit represents the right to receive either the value of one share of common stock in cash or one share of common stock. The reported transactions (code M at $0 per unit) show shares of common stock acquired upon vesting.

How do the BPRN restricted stock units for the CEO vest over time?

The filing explains that the restricted stock units vest in 1/3 installments over a 3-year period on each anniversary of the grant date, leading to periodic conversions into common stock as shown in this Form 4.

Did the Princeton Bancorp (BPRN) CEO sell any shares in this Form 4?

No sales are reported. The transactions are coded M, indicating the exercise or conversion of restricted stock units into common stock, with the CEO’s direct share ownership increasing to 64,028 shares.