# EDGAR Filing Document

**Accession Number:** 0000943863
**File Stem:** 0001133228-23-000033
**Filing Date:** 2023-1
**Character Count:** 2875
**Document Hash:** d6ebf42847b49b06f224dcbd7855a7d5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001133228-23-000033.hdr.sgml**: 20230105

**ACCESSION NUMBER**: 0001133228-23-000033

**CONFORMED SUBMISSION TYPE**: 497VPU

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230105

**DATE AS OF CHANGE**: 20230105

**EFFECTIVENESS DATE**: 20230105

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** C M LIFE VARIABLE LIFE SEPARATE ACCOUNT I
- **CENTRAL INDEX KEY:** 0000943863
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** CT
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497VPU
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-259818
- **FILM NUMBER:** 23510105

**BUSINESS ADDRESS:**
- **STREET 1:** 100 BRIGHT MEADOW BOULEVARD
- **CITY:** ENFIELD
- **STATE:** CT
- **ZIP:** 06082
- **BUSINESS PHONE:** (413)788-8411

**MAIL ADDRESS:**
- **STREET 1:** 1295 STATE STREET
- **CITY:** SPRINGFIELD
- **STATE:** MA
- **ZIP:** 01111-0001

## Series and Classes Contracts Data

### C M LIFE VARIABLE LIFE SEPARATE ACCOUNT I (Series ID: S000010877)

| Class ID   | Class Name                     | Ticker Symbol   |
|:---|:---|:---|
| C000232693 | C.M. Life Electrum Select (SM) |  |

**Supplement dated January 5, 2023**

**to the Prospectus, Initial Summary Prospectus, and Updating Summary Prospectus<br> dated May 1, 2022, as supplemented, for**

**C.M. Life Electrum Select<sup>SM</sup>**

*Issued by C.M. Life Insurance Company*

**THIS SUPPLEMENT MUST BE READ IN CONJUNCTION WITH YOUR PROSPECTUS. <br> PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE.**

 

*Effective February 28, 2023, the following replaces the information in the fee table for the **DFA VA Global Bond Portfolio** in Appendix A of the above-referenced prospectus:*

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Fund Type** | **Fund and <br> Adviser/Sub-Adviser** | **Current Expenses (expenses/ average assets)** | **Average Annual <br> Total Returns <br> (as of 12/31/2021)** | **Average Annual <br> Total Returns <br> (as of 12/31/2021)** | **Average Annual <br> Total Returns <br> (as of 12/31/2021)** |
| **Fund Type** | **Fund and <br> Adviser/Sub-Adviser** | **Current Expenses (expenses/ average assets)** | **1 Year** | **5 Year** | **10 Year** |
| Fixed Income | DFA VA Global Bond Portfolio<br> (Institutional Class)<br> ***Adviser:*** *Dimensional Fund Advisors LP*<br> ***Sub-Advisers:*** *Dimensional Fund Advisors Ltd. <br> and DFA Australia Limited* | 0.19% | –1.04% | 1.68% | 1.90% |

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If you have questions about this supplement, or other product questions, you may contact your registered representative, visit us online at www.massmutual.com/contact-us, or call our Administrative Office at (800) 665-2654, 8 a.m.–5 p.m. Eastern Time.

**For more information about the fund, read the fund prospectus. Prospectuses are available on our website at www.massmutual.com.**

*page 1 of 1* (PS23_01)