Seneca Bancorp insider transactions reported

Seneca Bancorp, Inc. (symbol: SNNF) is the issuer of record for a Form 4 filing submitted to the SEC.

Rhea-AI Filing Summary

Seneca Bancorp, Inc. (symbol: SNNF) is the issuer of record for a Form 4 filing submitted to the SEC.

Insider Trade Summary

Grant/Award: 1,000 shares

Grant/Award 7 txns

Insider Testani Angelo

Role Chief Banking Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	1,000	$0.00	$0.00
holding	Stock Options	--	--	--
holding	Stock Options	--	--	--
holding	Stock Options	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 2,936 shares (Direct); Stock Options — 3,389 contracts (Direct); Common Stock — 1,408 shares (Indirect, By ESOP); Common Stock — 3,266 shares (Indirect, By 401(k)); Common Stock — 7,000 shares (Indirect, By IRA)

Footnotes (1)

1. F1. Shares of restricted stock vest at a rate of 20% per year commencing on August 21, 2027.

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Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 08/24/2026 - 05:38 PM Accepted by SEC EDGAR 08/24/2026 - 05:37 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^*

Testani Angelo

(Last) (First) (Middle)

35 OSWEGO STREET

(Street)

BALDWINSVILLE NEW YORK 13027

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Seneca Bancorp, Inc. [ SNNF ]

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/21/2026

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	08/21/2026		A		1,000(1)	A	$0	2,936	D
Common Stock								1,408	I	By ESOP
Common Stock								3,266	I	By 401(k)
Common Stock								7,000	I	By IRA

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
Stock Options	$9.5							08/16/2020	08/16/2029	Common Stock	2,421		2,421	D
Stock Options	$6.73							05/19/2022	05/19/2030	Common Stock	484		484	D
Stock Options	$10.07							06/18/2022	06/18/2031	Common Stock	484		484	D

Explanation of Responses:

1. Shares of restricted stock vest at a rate of 20% per year commencing on August 21, 2027.

	/s/ Benjamin M. Azoff, pursuant to power of attorney	08/24/2026
	** 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)