# EDGAR Filing Document

**Accession Number:** 0000729528
**File Stem:** 0000051931-25-000779
**Filing Date:** 2025-7
**Character Count:** 5281
**Document Hash:** 8783181485c20074755eade8f1c408c7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000051931-25-000779.hdr.sgml**: 20250731

**ACCESSION NUMBER**: 0000051931-25-000779

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250731

**DATE AS OF CHANGE**: 20250731

**EFFECTIVENESS DATE**: 20250731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN FUNDS INSURANCE SERIES
- **CENTRAL INDEX KEY:** 0000729528

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-86838
- **FILM NUMBER:** 251170855

**BUSINESS ADDRESS:**
- **STREET 1:** 333 S HOPE ST - 55TH FL
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90071
- **BUSINESS PHONE:** 213-486-9200

**MAIL ADDRESS:**
- **STREET 1:** 333 S HOPE ST - 55TH FL
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90071

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN FUND INSURANCE SERIES
- **DATE OF NAME CHANGE:** 20010829

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN VARIABLE INSURANCE SERIES
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN PATHWAY FUND
- **DATE OF NAME CHANGE:** 19880531

## Series and Classes Contracts Data

### Global Growth Fund (Series ID: S000008786)

---

|  |  |
|:---|:---|
| Class Name | Class ID   |
| Class 1    | C000023903 |
| Class 2    | C000023904 |
| Class 4    | C000121502 |
| Class 1A   | C000176234 |

---

## Series and Classes Contracts Data

### Global Growth Fund (Series ID: S000008786)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000023903 | Class 1      |  |
| C000023904 | Class 2      |  |
| C000121502 | Class 4      |  |
| C000176234 | Class 1A     |  |

---

| | |
|:---|:---|
| **American Funds Insurance Series**<sup>®</sup><br>**Prospectus Supplement**<br> August 1, 2025<br> (for the most recent Class 1, Class 1A, Class 2 and Class 4 shares statutory prospectuses, as supplemented to date) | ![](cgafprimaryblack.jpg) |

---

**The following is added to the subsection of the prospectus titled "Management and organization – The Capital System<sup>TM</sup>":**

Barbara Burtin, Partner, Capital World Investors, serves as an equity portfolio manager for Global Growth Fund. Barbara has been an investment professional for 17 years (all with Capital Research and Management Company or affiliate). She has been managing in Global Growth Fund for less than one year. Jason B. Smith, Partner, Capital World Investors, serves as an equity portfolio manager for Global Growth Fund. Jason has been an investment professional for 29 years (19 years with Capital Research and Management Company or affiliate). He has been managing in Global Growth Fund for one year and 17 years of prior experience as an investment analyst for Global Growth Fund.

Roz Hongsaranagon will no longer manage money in Global Growth Fund.

Keep this supplement with your prospectus.

Lit. No. INA8SU-001-0825O CGD/8024-S109416

---

| | |
|:---|:---|
| **American Funds Insurance Series<sup>®</sup><br>** <br>**Statement of Additional** <br> **Information Supplement**<br>August 1, 2025<br> (for the most recent Class 1, Class 1A, Class 2, Class 3 and Class 4 shares statement of additional information, as supplemented to date) | ![](cgafprimaryblack.jpg) |

---

**The table under the heading "Portfolio manager fund holdings and management of other accounts" in the "Management of the Series" section of the statement of additional information is amended solely with respect to the fund listed below to remove Roz Hongsaranagon and add Barbara Burtin and Jason B. Smith as follows. Footnotes to the table in the statement of additional information remain unchanged.**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Portfolio manager/<br> Investment professional** | **Number<br> of other<br> registered<br> investment<br> companies (RICs)<br> for which<br> portfolio manager<br> or investment<br> professional<br> manages<br> (assets of RICs<br> in billions)<sup>1</sup>** | **Number<br> of other<br> registered<br> investment<br> companies (RICs)<br> for which<br> portfolio manager<br> or investment<br> professional<br> manages<br> (assets of RICs<br> in billions)<sup>1</sup>** | **Number<br> of other<br> pooled<br> investment<br> vehicles (PIVs)<br> for which<br> portfolio manager<br> or investment<br> professional<br> manages <br> (assets of PIVs<br> in billions)<sup>1</sup>** | **Number<br> of other<br> pooled<br> investment<br> vehicles (PIVs)<br> for which<br> portfolio manager<br> or investment<br> professional<br> manages <br> (assets of PIVs<br> in billions)<sup>1</sup>** | **Number<br> of other<br> accounts<br> for which<br> portfolio manager<br> or investment<br> professional<br> manages<br> (assets of<br> other accounts<br> in billions)<sup>1,2</sup>** |
| **Global Growth Fund** | **Global Growth Fund** | **Global Growth Fund** | **Global Growth Fund** | **Global Growth Fund** | **Global Growth Fund** |
| Barbara Burtin | 5 | $172.0 | 4 | $22.90 |  |
| Jason B. Smith | 1 | $5.8 |  |  |  |

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Keep this supplement with your statement of additional information.

Lit. No. INA8SU-002-0825O CGD/8024-S109417