# EDGAR Filing Document

**Accession Number:** 0001077130
**File Stem:** 0001077130-26-000003
**Filing Date:** 2026-3
**Character Count:** 3666
**Document Hash:** 83de6ec75cf59cf2529a074b8d96d3c8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001077130-26-000003.hdr.sgml**: 20260327

**ACCESSION NUMBER**: 0001077130-26-000003

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260327

**DATE AS OF CHANGE**: 20260327

**EFFECTIVENESS DATE**: 20260327

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBUS LIFE INSURANCE Co SEPARATE ACCOUNT 1
- **CENTRAL INDEX KEY:** 0001077130

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-121135
- **FILM NUMBER:** 26804564

**BUSINESS ADDRESS:**
- **STREET 1:** 400 E 4TH STREET
- **CITY:** CINCINNATI
- **STATE:** OH
- **ZIP:** 45202
- **BUSINESS PHONE:** 5133616700

**MAIL ADDRESS:**
- **STREET 1:** 400 E 4TH STREET
- **CITY:** CINCINNATI
- **STATE:** OH
- **ZIP:** 45202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** COLUMBUS LIFE SEPARATE ACCOUNT 1
- **DATE OF NAME CHANGE:** 19990120

## Series and Classes Contracts Data

### COLUMBUS LIFE INSURANCE COMPANY SEPARATE ACCOUNT 1 (Series ID: S000000889)

---

|  |  |
|:---|:---|
| Class Name                            | Class ID   |
| Legacy                                | C000002526 |
| Pinnacle                              | C000002527 |
| Pinnacle II                           | C000002528 |
| Columbus Life Variable Universal Life | C000002529 |

---

## Series and Classes Contracts Data

### COLUMBUS LIFE INSURANCE COMPANY SEPARATE ACCOUNT 1 (Series ID: S000000889)

| Class ID   | Class Name                            | Ticker Symbol   |
|:---|:---|:---|
| C000002526 | Legacy                                |  |
| C000002527 | Pinnacle                              |  |
| C000002528 | Pinnacle II                           |  |
| C000002529 | Columbus Life Variable Universal Life |  |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 0001077130

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-6

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** COLUMBUS LIFE INSURANCE Co SEPARATE ACCOUNT 1

- **Address:** 400 BROADWAY ST, CINCINNATI, OH 45202

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-09337

   **Securities Act File Number:** 333-121135

**4(a). Last day of fiscal year for which this Form is filed:** 12/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $828565.53

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $5773962.87

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $15915468.07

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $21689430.94

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-20860865.41

- **(vii) Multiplier for determining registration fee:** 0.0001381

- **(viii) Registration fee due:** $0.00

**Explanatory Notes (if any):**
0

**Signatures**

**Name and Title:** Wade M. Fugate, Vice President and Controller

**Date:** 03/27/2026

**Signature:** /s/ Wade M. Fugate