# EDGAR Filing Document

**Accession Number:** 0000005108
**File Stem:** 0001193125-26-164576
**Filing Date:** 2026-4
**Character Count:** 19935
**Document Hash:** 3d3b4e9a0813aa83f23fea326707b23a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-164576.hdr.sgml**: 20260421

**ACCESSION NUMBER**: 0001193125-26-164576

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 9

**FILED AS OF DATE**: 20260421

**DATE AS OF CHANGE**: 20260420

**EFFECTIVENESS DATE**: 20260421

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN GENERAL LIFE INSURANCE CO
- **CENTRAL INDEX KEY:** 0000005108

**ORGANIZATION NAME:**
- **EIN:** 250598210
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-277203
- **FILM NUMBER:** 26876477

**BUSINESS ADDRESS:**
- **STREET 1:** 2727-A ALLEN PARKWAY
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77019
- **BUSINESS PHONE:** 7135221111

**MAIL ADDRESS:**
- **STREET 1:** 2919 ALLEN PARKWAY, L4-01
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77019

## Series and Classes Contracts Data

### AMERICAN GENERAL LIFE INSURANCE CO (Series ID: S000089506)

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|  |  |
|:---|:---|
| Class Name                    | Class ID   |
| Corebridge MarketLock Annuity | C000256098 |

---

## Series and Classes Contracts Data

### AMERICAN GENERAL LIFE INSURANCE CO (Series ID: S000089506)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000256098 | Corebridge MarketLock Annuity |  |

?xml version='1.0' encoding='ASCII'? 497

**SUPPLEMENT DATED May 1, 2026** 

**TO THE PROSPECTUS DATED May 1, 2026**

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**AMERICAN GENERAL LIFE INSURANCE COMPANY**

Corebridge MarketLock<sup>®</sup> Annuity

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This Rate Sheet Prospectus Supplement ("Rate Sheet Supplement") must be used in conjunction with the Prospectus. All previous rates are included in an appendix to the Prospectus. If you need a copy of the current Prospectus, please call our Annuity Service Center at (800) 445-7862 or visit our website at www.corebridgefinancial.com/rila-documents.

**This Rate Sheet Supplement provides the current Lock Buffer Rates for Strategy Account Options with Lock Upside Parameters. No other changes have been made to the Strategy Account Options. The changes to the current Lock Buffer Rates have been bolded and underlined below under the column titled "Current Buffer Rate (if held until Term End Date)." Current Strategy Account Option rates are also available on our website at www.corebridgefinancial.com/rila-renewals-and-rates and from your financial representative.**

**The current Lock Buffer Rates below apply on or after May 1, 2026. The current Lock Buffer Rates listed in this Rate Sheet Supplement can be superseded at any time. At least 10 days before we change the current Lock Buffer Rates for the new Term, the new Rate Sheet Supplement will be filed on EDGAR at www.sec.gov, file number 333-277203. You may obtain the latest copy of the Rate Sheet Supplement by visiting www.corebridgefinancial.com/rila-documents or calling (800) 445-7862.**

**Please refer to "APPENDIX A - INVESTMENT OPTIONS AVAILABLE UNDER THE CONTRACT" for information on the Fixed Account Option.**

**Strategy Account Options**

The following is a list of Strategy Account Options currently available under the Contract. We may change the features of the Strategy Account Options listed below (including the Index and the current limits on Index gains and losses), offer new Strategy Account Options, and terminate existing Strategy Account Options. We will provide you with written notice before making any changes other than changes to current limits on Index gains. Information about current limits on Index gains is available at www.corebridgefinancial.com/rila-renewals-and-rates. **Note: If amounts are removed from a Strategy Account Option before the Term End Date, we will apply an Interim Value adjustment. This may result in a significant reduction in your Contract Value that could exceed any protection from Index loss that would be in place if you waited until the Term End Date.**

See **"Allocation Accounts – Strategy Account Options"** in the prospectus for a description of the Strategy Account Options' features. See **"Valuing your Investment in a Strategy Account Option – Interim Value"** and **"Fees, Charges and Adjustments – Adjustments"** in the prospectus for more information about Interim Value adjustments.

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Index**<sup>1</sup> <br>| **Type of**<br> **Index**<br>| **Term** | **Index**<br> **Crediting**<br> **Method**<sup>2</sup> <br>| **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Availability of**<br> **Performance**<br> **Capture**<br>|
| **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** | **1-Year Term Strategy Account Options without Lock Upside Parameter** |
| S&P 500<sup>®</sup> Index | Market Index | 1-Year | Point-to-Point<br> Cap<br>| 10% | Buffer Rate | 2% | Cap Rate | Manual or<br> Automatic<br>|
| S&P 500<sup>®</sup> Index | Market Index | 1-Year | Point-to-Point<br> Cap<br>| 20% | Buffer Rate | 2% | Cap Rate | Manual or<br> Automatic<br>|
| S&P 500<sup>®</sup> Index | Market Index | 1-Year | Point-to-Point<br> Trigger<br>| 10% | Buffer Rate | 2% | Trigger Rate | Manual |
| S&P 500<sup>®</sup> Index | Market Index | 1-Year | Point-to-Point<br> Dual Direction<br> with Cap<br>| 10% | Buffer Rate | 2% | Cap Rate | Manual or<br> Automatic<br>|
| Nasdaq-100 Index<sup>®</sup> <br>| Market Index | 1-Year | Point-to-Point<br> Cap<br>| 10% | Buffer Rate | 2% | Cap Rate | Manual or<br> Automatic<br>|
| Nasdaq-100 Index<sup>®</sup> <br>| Market Index | 1-Year | Point-to-Point<br> Trigger<br>| 10% | Buffer Rate | 2% | Trigger Rate | Manual |
| Nasdaq-100 Index<sup>®</sup> <br>| Market Index | 1-Year | Point-to-Point<br> Dual Direction<br> with Cap<br>| 10% | Buffer Rate | 2% | Cap Rate | Manual or<br> Automatic<br>|

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Index**<sup>1</sup> | **Type of**<br> **Index**<br>| **Term** | **Index**<br> **Crediting**<br> **Method**<sup>2</sup><br>| **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Availability of**<br> **Performance**<br> **Capture**<br>|
| **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** | **3-Year Strategy Account Options with Lock Upside Parameter** |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Lock 30%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 30% | Lock Threshold<br> percentage<br>| N/A |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Lock 40%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 40% | Lock Threshold<br> percentage<br>| N/A |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Lock 50%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 50% | Lock Threshold<br> percentage<br>| N/A |
| **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** | **3-Year Strategy Account Options without Lock Upside Parameter** |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 3-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** | **6-Year Strategy Account Options without Lock Upside Parameter** |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Dual Direction<br> with Cap<br>| 10% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic<br>|
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Dual Direction<br> with Cap<br>| 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic<br>|
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| Nasdaq-100 Index<sup>®</sup>  | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| MSCI EAFE Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| MSCI EAFE Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| Russell 2000<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| Russell 2000<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 100% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Dual Direction <br> Trigger with <br> Cap\* | 20% | Buffer Rate | 5% | Trigger Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Dual Direction <br> Trigger with <br> Cap\* | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Annual<br> Application of<br> Cap and Buffer<br> Cap Secure<br>| 10% | Buffer Rate | 2% | Cap Secure Rate | Manual |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 10% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 10% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point <br> Enhanced <br> Participation <br> and Cap | 10% | Buffer Rate | 101% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point <br> Enhanced <br> Participation <br> and Cap | 10% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Index**<sup>1</sup> | **Type of**<br> **Index**<br>| **Term** | **Index**<br> **Crediting**<br> **Method**<sup>2</sup><br>| **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Current**<br> **Buffer Rate**<br> **(if held until**<br> **Term End Date)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Guaranteed Minimum**<br> **Limit on Upside**<br> **Parameter Rates**<br> **(for the life of the**<br> **Strategy Account Option)** | **Availability of**<br> **Performance**<br> **Capture**<br>|
| **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** | **6-Year Strategy Account Options without Lock Upside Parameter-continued** |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 100% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point <br> Enhanced <br> Participation <br> and Cap | 20% | Buffer Rate | 101% | Participation Rate | Manual or<br> Automatic |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point <br> Enhanced <br> Participation <br> and Cap | 20% | Buffer Rate | 5% | Cap Rate | Manual or<br> Automatic |
| **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** | **6-Year Strategy Account Options with Lock Upside Parameter** |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Lock 50%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 50% | Lock Threshold<br> percentage<br>| N/A |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Lock 75%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 75% | Lock Threshold<br> percentage<br>| N/A |
| S&P 500<sup>®</sup> Index | Market Index | 6-Year | Point-to-Point<br> Lock 100%<br>| **<u>10%</u>** | Lock<br> Buffer Rate<br>| 100% | Lock Threshold<br> percentage<br>| N/A |

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<sup>1</sup> Each Index is a "price return index," not a "total return index," and therefore does not reflect dividends paid on the securities comprising the Index. This will cause the Index to underperform in comparison to a direct investment in a total return Index.

If your Strategy Account Option utilizes a "Point-to-Point" crediting method, the calculation will be based on two Index Values. The Index Change will be calculated using the Index Value on the Term Start Date and Term End Date (unless you exercise a Performance Capture or Lock Threshold is met). The use of a Point-to-Point crediting method results in your Index Credit Rate being calculated at a single point in time, even for a Strategy Account Option with a multi-year Term.

\*

The Strategy Account Option with Dual Direction Trigger with Cap is not available in California.

**The Lock Buffer Rates can change from one Term to the next subject to the minimum guaranteed Lock Buffer Rate of 1%. Buffer Rates for all Strategy Account Options other than those with Lock Upside Parameter will not change from one Term to the next for so long as that Strategy Account Option remains available under the Contract. The minimum guaranteed Buffer Rate that we offer under any Strategy Account Option other than those with Lock Upside Parameter is 10%. We reserve the right to add and remove Strategy Account Options as available investment options. As such, the Buffer Rates offered under the Contract for new Strategy Account Options may change from one Term to the next. There is no guarantee that Strategy Account Options that limit Index losses will always be offered. If only one Strategy Account Option is available, you will be limited to investing in only that Strategy Account Option with terms that may not be acceptable to you, including one that does not limit losses, which would mean risk of loss of the entire amount invested.**

**The minimum guaranteed rates that may be established under the Contract for each type of limit on Index gain (other than Lock Upside Parameter) are: Cap Rate (no lower than 2%), Cap Secure Rate (no lower than 2%), Participation Rate (no lower than 100%), and Trigger Rate (no lower than 2%). The Lock Threshold for a Strategy Account Option with Lock Upside Parameter are guaranteed minimum rates under the Contract and will not change from one Term to the next. The Lock Threshold percentages available are: 30, 40, 50, 75, and 100.**

**Please keep this supplement with your Prospectus.**

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