Princeton Bancorp director buys 10,534 shares

Princeton Bancorp, Inc. director and 10% owner Martin Tuchman purchased 10,534 shares of Common Stock on August 12, 2026 at $42.978 per share, held indirectly through The Tuchman Foundation, Inc. Following this purchase, that foundation held 24,138 shares.

Rhea-AI Filing Summary

Princeton Bancorp, Inc. director and 10% owner Martin Tuchman purchased 10,534 shares of Common Stock on August 12, 2026 at $42.978 per share, held indirectly through The Tuchman Foundation, Inc. Following this purchase, that foundation held 24,138 shares. Additional reported indirect holdings include 639,141 shares as trustee of the Martin Tuchman Revocable Trust and 4,000 shares in an IRA, along with 125,538 shares held directly.

Insider Trade Summary

Net Buyer: 10,534 shares

Net Buy 4 txns

Insider TUCHMAN MARTIN

Role Director, 10% Owner

Bought 10,534 shs ($453K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	10,534	$42.978	$453K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 24,138 shares (Indirect, THE TUCHMAN FOUNDATION, INC); Common Stock — 639,141 shares (Indirect, Trustee of Martin Tuchman Revocable Trust); Common Stock — 4,000 shares (Indirect, By IRA); Common Stock — 125,538 shares (Direct)

Key Figures

Shares purchased: 10,534 shares Purchase price: $42.978 per share Foundation holdings after purchase: 24,138 shares +4 more

7 metrics

Shares purchased 10,534 shares Common Stock bought on August 12, 2026

Purchase price $42.978 per share Price for 10,534-share Common Stock purchase

Foundation holdings after purchase 24,138 shares Indirectly held via The Tuchman Foundation, Inc.

Revocable Trust holdings 639,141 shares Indirectly held as trustee of Martin Tuchman Revocable Trust

IRA holdings 4,000 shares Indirectly held by IRA

Direct holdings 125,538 shares Common Stock held directly by Martin Tuchman

Net buy shares 10,534 shares Net share change across reported transactions

Key Terms

indirect ownership, Revocable Trust, IRA, 10% owner

4 terms

indirect ownership financial

"Shares reported as indirectly held through entities such as a foundation or trust"

Revocable Trust financial

"Shares held as trustee of the Martin Tuchman Revocable Trust"

A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.

IRA financial

"Common Stock indirectly owned through an IRA account"

An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.

10% owner financial

"Reporting person is identified as a director and 10% owner"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did insider Martin Tuchman do in the latest BPRN Form 4?

Martin Tuchman purchased 10,534 shares of Princeton Bancorp Common Stock on August 12, 2026 at $42.978 per share, through The Tuchman Foundation, Inc. This increased that entity’s reported indirect holdings to 24,138 shares.

At what price were the new Princeton Bancorp (BPRN) shares bought?

The reported purchase price was $42.978 per share for 10,534 Common Stock shares. This price reflects a single per‑share transaction value and applies to the indirect purchase by The Tuchman Foundation, Inc. on August 12, 2026.

How many Princeton Bancorp (BPRN) shares does The Tuchman Foundation now hold?

After the August 12, 2026 transaction, The Tuchman Foundation, Inc. reportedly holds 24,138 shares of Princeton Bancorp Common Stock indirectly for Martin Tuchman. This figure already reflects the addition of the newly purchased 10,534 shares.

What other indirect BPRN holdings are reported for Martin Tuchman?

Beyond The Tuchman Foundation, Martin Tuchman reports 639,141 shares held indirectly as trustee of the Martin Tuchman Revocable Trust and 4,000 shares held indirectly through an IRA. These are separate from the foundation’s 24,138 shares.

How many Princeton Bancorp (BPRN) shares does Martin Tuchman hold directly?

The filing lists 125,538 shares of Princeton Bancorp Common Stock held directly by Martin Tuchman as of August 12, 2026. This direct position is reported separately from his various indirect holdings via the foundation, trust, and IRA.

Was the BPRN insider transaction linked to a Rule 10b5-1 trading plan?

The document’s Rule 10b5-1 checkbox is not marked as affirming a trading plan (aff_10b5_one is false). No linked footnote indicates that the August 12, 2026 purchase was executed pursuant to a pre‑arranged Rule 10b5-1 plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/14/2026 - 02:02 PM Accepted by SEC EDGAR 08/14/2026 - 02:01 PM Learn about SEC filing dates

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^*

TUCHMAN MARTIN

(Last) (First) (Middle)

183 BAYARD LANE

(Street)

PRINCETON NEW JERSEY 08540

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/12/2026

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

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

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

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								639,141	I	Trustee of Martin Tuchman Revocable Trust
Common Stock								4,000	I	By IRA
Common Stock	08/12/2026		P		10,534	A	$42.978	24,138	I	THE TUCHMAN FOUNDATION, INC
Common Stock								125,538	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:

	Martin Tuchman, by Edward Hogan, attorney-in-fact	08/14/2026
	** 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.
* Form 4: SEC 1474 (03-26)