# EDGAR Filing Document

**Accession Number:** 0001053425
**File Stem:** 0001193125-26-179524
**Filing Date:** 2026-4
**Character Count:** 1764
**Document Hash:** 9085b6b07d2e9c2caa30100951726df1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-179524.hdr.sgml**: 20260427

**ACCESSION NUMBER**: 0001193125-26-179524

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260427

**DATE AS OF CHANGE**: 20260427

**EFFECTIVENESS DATE**: 20260427

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HARTFORD SERIES FUND INC
- **CENTRAL INDEX KEY:** 0001053425

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

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-45431
- **FILM NUMBER:** 26897003

**BUSINESS ADDRESS:**
- **STREET 1:** 690 LEE ROAD
- **CITY:** WAYNE
- **STATE:** PA
- **ZIP:** 19087
- **BUSINESS PHONE:** 610-386-4068

**MAIL ADDRESS:**
- **STREET 1:** 690 LEE ROAD
- **CITY:** WAYNE
- **STATE:** PA
- **ZIP:** 19087

## Series and Classes Contracts Data

### HARTFORD DIVIDEND AND GROWTH HLS FUND (Series ID: S000003225)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000008636 | IA           | HIADX           |
| C000008637 | IB           | HDGBX           |

**APRIL 27, 2026**

**SUPPLEMENT TO** 

**HARTFORD DIVIDEND AND GROWTH HLS FUND SUMMARY PROSPECTUS** <br>**DATED APRIL 30, 2025**

*This Supplement contains new and additional information and should be read in connection with your Summary Prospectus.*

Effective April 30, 2026, Brian J. Schmeer, CFA will no longer serve as a portfolio manager for the Hartford Dividend and Growth HLS Fund. Matthew G. Baker and Nataliya Kofman will remain as portfolio managers for the Hartford Dividend and Growth HLS Fund.

**This Supplement should be retained with your Summary Prospectus for future reference.**

HV-7779

April 2026

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