# EDGAR Filing Document

**Accession Number:** 0000812797
**File Stem:** 0001104659-25-067309
**Filing Date:** 2025-7
**Character Count:** 4064
**Document Hash:** f1b7f0e459bfd33d53ccd0b4c75fc017
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-067309.hdr.sgml**: 20250711

**ACCESSION NUMBER**: 0001104659-25-067309

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250711

**DATE AS OF CHANGE**: 20250711

**EFFECTIVENESS DATE**: 20250711

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PRINCIPAL LIFE INSURANCE CO VARIABLE LIFE SEPARATE ACCOUNT
- **CENTRAL INDEX KEY:** 0000812797

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-13481
- **FILM NUMBER:** 251118346

**BUSINESS ADDRESS:**
- **STREET 1:** THE PRINCIPAL FINANCIAL GROUP
- **STREET 2:** 711 HIGH STREET
- **CITY:** DES MOINES
- **STATE:** IA
- **ZIP:** 50392
- **BUSINESS PHONE:** 515-247-5461

**MAIL ADDRESS:**
- **STREET 1:** THE PRINCIPAL FINANCIAL GROUP
- **STREET 2:** 711 HIGH STREET
- **CITY:** DES MOINES
- **STATE:** IA
- **ZIP:** 50392

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRINCIPAL LIFE INSURANCE CO VARIABLE LIFE SEP ACCOUNT
- **DATE OF NAME CHANGE:** 20011016

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRINCIPAL MUTUAL LIFE INSURANCE CO VARIABLE LIFE SEP ACCOUNT
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRINCIPAL NATIONAL LIFE INSURANCE CO VARIABLE LIFE SEP ACCT
- **DATE OF NAME CHANGE:** 19871221

## Series and Classes Contracts Data

### PRINCIPAL LIFE INSURANCE CO VARIABLE LIFE SEP ACCOUNT (Series ID: S000001609)

---

|  |  |
|:---|:---|
| Class Name                              | Class ID   |
| Principal Flexible Variable Life (FVLI) | C000004351 |

---

## Series and Classes Contracts Data

### PRINCIPAL LIFE INSURANCE CO VARIABLE LIFE SEP ACCOUNT (Series ID: S000001609)

| Class ID   | Class Name                              | Ticker Symbol   |
|:---|:---|:---|
| C000004351 | Principal Flexible Variable Life (FVLI) |  |

**Supplement dated July 11, 2025**

**to the Updating Summary Prospectuses and Prospectuses dated May 1, 2025 for:**

Principal<sup>®</sup> Variable Universal Life Accumulator

Principal<sup>®</sup> Variable Universal Life Accumulator II

Principal<sup>®</sup> Flexible Variable Life

Prinflex Life<sup>®</sup>

Principal<sup>®</sup> Survivorship Flexible Premium Variable Universal Life

Principal<sup>®</sup> Variable Universal Life Income

**Issued by Principal Life Insurance Company through its Principal Life Insurance Company Variable Life Separate Account**

This supplement updates information contained in the Updating Summary Prospectuses and Prospectuses referenced above. Please retain this supplement for future reference.

**APPENDIX: UNDERLYING FUNDS AVAILABLE UNDER THE POLICY**

The following changes are made to the list of Underlying Funds available under the Policy contained in the above-referenced appendix.

Effective immediately, the existing row for Wanger International is replaced with the new row below to reflect fund name and advisor changes:

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;**Fund Company <br> and Fund Name<br> and Class** | &nbsp;&nbsp;**Fund Type** | &nbsp;&nbsp;**Advisor/<br> Sub-Advisor** | &nbsp;&nbsp;**Current<br> Expense<br> Ratio** | &nbsp;&nbsp;**Average Annual Total Returns** | &nbsp;&nbsp;**Average Annual Total Returns** | &nbsp;&nbsp;**Average Annual Total Returns** | &nbsp;&nbsp;**Average Annual Total Returns** |
| &nbsp;&nbsp;**Fund Company <br> and Fund Name<br> and Class** | &nbsp;&nbsp;**Fund Type** | &nbsp;&nbsp;**Advisor/<br> Sub-Advisor** | &nbsp;&nbsp;**Current<br> Expense<br> Ratio** | &nbsp;&nbsp;**1 yr** | &nbsp;&nbsp;**5 yr** | &nbsp;&nbsp;**10 yr** | &nbsp;&nbsp;**Since<br> Inception** |
| &nbsp;&nbsp;Columbia Variable Portfolio - Acorn International<sup>(1)</sup> | &nbsp;&nbsp;International Equity | &nbsp;&nbsp;Columbia Management Investment Advisers, LLC | &nbsp;&nbsp;1.08% | &nbsp;&nbsp;-8.25% | &nbsp;&nbsp;-0.72% | &nbsp;&nbsp;3.07% |  |

---

Classification: Company Confidential