# EDGAR Filing Document

**Accession Number:** 0002072421
**File Stem:** 9999999995-25-002574
**Filing Date:** 2025-8
**Character Count:** 1260
**Document Hash:** 66c53649a68ba6c346e874f758884318
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002574.hdr.sgml**: 20250813

**ACCESSION NUMBER**: 9999999995-25-002574

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250812

**DATE AS OF CHANGE**: 20250813

**EFFECTIVENESS DATE**: 20250812

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Seneca Bancorp, Inc.
- **CENTRAL INDEX KEY:** 0002072421
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-288044
- **FILM NUMBER:** 251208749

**BUSINESS ADDRESS:**
- **STREET 1:** 35 OSWEGO STREET
- **CITY:** BALDWINSVILLE
- **STATE:** NY
- **ZIP:** 13027
- **BUSINESS PHONE:** (315) 638-0233

**MAIL ADDRESS:**
- **STREET 1:** 35 OSWEGO STREET
- **CITY:** BALDWINSVILLE
- **STATE:** NY
- **ZIP:** 13027

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

## Notice of Effectiveness

**Date:** August 12, 2025

**Time:** 15:00:00

**Form Type:** S-1

---

**CIK:** 0002072421

**Company Name:** Seneca Bancorp, Inc.

**File Number:** 333-288044