# EDGAR Filing Document

**Accession Number:** 0001279704
**File Stem:** 9999999995-26-001826
**Filing Date:** 2026-6
**Character Count:** 1496
**Document Hash:** 5de9a2031e8c227f21a4533e2dd892b0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001826.hdr.sgml**: 20260602

**ACCESSION NUMBER**: 9999999995-26-001826

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260602

**EFFECTIVENESS DATE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cellectar Biosciences, Inc.
- **CENTRAL INDEX KEY:** 0001279704
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 043321804
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-296036
- **FILM NUMBER:** 261053451

**BUSINESS ADDRESS:**
- **STREET 1:** 100 CAMPUS DRIVE
- **CITY:** FLORHAM PARK
- **STATE:** NJ
- **ZIP:** 07932
- **BUSINESS PHONE:** (608) 441-8120

**MAIL ADDRESS:**
- **STREET 1:** 100 CAMPUS DRIVE
- **CITY:** FLORHAM PARK
- **STATE:** NJ
- **ZIP:** 07932

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NOVELOS THERAPEUTICS, INC.
- **DATE OF NAME CHANGE:** 20050617

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** COMMON HORIZONS INC
- **DATE OF NAME CHANGE:** 20040211

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

## Notice of Effectiveness

**Date:** June 1, 2026

**Time:** 16:00:00

**Form Type:** S-1

---

**CIK:** 0001279704

**Company Name:** Cellectar Biosciences, Inc.

**File Number:** 333-296036