# EDGAR Filing Document

**Accession Number:** 0001526622
**File Stem:** 0001526622-26-000033
**Filing Date:** 2026-3
**Character Count:** 3964
**Document Hash:** cb8c3bb25f65878231a4abd64821f93b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001526622-26-000033.hdr.sgml**: 20260316

**ACCESSION NUMBER**: 0001526622-26-000033

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260316

**EFFECTIVENESS DATE**: 20260316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Principal National Life Insurance Co Variable Life Separate Account
- **CENTRAL INDEX KEY:** 0001526622

**ORGANIZATION NAME:**
- **EIN:** 341022982
- **STATE OF INCORPORATION:** IA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-233170
- **FILM NUMBER:** 26755389

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

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

## Series and Classes Contracts Data

### Principal National Life Insurance Co Variable Life Separate Account (Series ID: S000034165)

---

|  |  |
|:---|:---|
| Class Name                                      | Class ID   |
| Principal Executive Variable Universal Life III | C000215152 |

---

## Series and Classes Contracts Data

### Principal National Life Insurance Co Variable Life Separate Account (Series ID: S000034165)

| Class ID   | Class Name                                      | Ticker Symbol   |
|:---|:---|:---|
| C000215152 | Principal Executive Variable Universal Life III |  |

**Supplement Dated March 16, 2026**

**To the Prospectuses, Initial Summary Prospectuses, and Updating Summary Prospectuses and SAIs dated May 1, 2025, for:**

Principal® Benefit Universal Life

Principal® Benefit Universal Life II

Principal® Executive Variable Universal Life

Principal® Executive Variable Universal Life II

Principal® Executive Variable Universal Life III

Principal® Flexible Variable Universal Life

Principal® Survivorship Flexible Premium Variable Universal Life

Principal® Variable Universal Life Accumulator

PrinFlex Life®

Principal® Variable Universal Life Accumulator II

Principal® Variable Universal Life Income

Principal® Variable Universal Life Income II

Principal® Variable Universal Life Income IV

**Issued by Principal Life Insurance Company through its Principal Life Insurance Company** 

**Variable Life Separate Account; and** 

Principal® Executive Variable Universal Life III

Principal® Variable Universal Life Income III

Principal® Variable Universal Life Income IV

**Issued by Principal National Life Insurance Company through its Principal National Life Insurance**

**Company Variable Life Separate Account; and**

Principal® Flexible Variable Annuity

Principal® Flexible Variable Annuity with Purchase Payment Credit

Principal® Investment Plus Variable Annuity (Applications before 08/01/13)

Principal® Investment Plus Variable Annuity (Applications on or after 08/01/13)

Principal® Pivot Series Variable Annuity

**Issued by Principal Life Insurance Company through its Principal Life Insurance Company Separate Account B.** 

This supplement updates information contained in the Prospectuses, Initial Summary Prospectuses, and Updating Summary Prospectuses referenced above.

The following changes are made to the names of an underlying mutual fund available under your Contract:

Effective May 1, 2026, the names of the following underlying mutual funds will change as follows:

-The name of the AFIS Global Small Capitalization Fund will change to the American Funds Insurance Series<sup>®</sup> SMALLCAP World Fund<sup>®</sup>.

-The name of the American Funds Insurance Series <sup>®</sup> International Fund (VII) will change to the American Funds Insurance Series® – EUPAC Fund<sup>TM.</sup>.

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**\*\*\* Please retain this supplement for future reference.**

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