# EDGAR Filing Document

**Accession Number:** 0001045520
**File Stem:** 0001918704-26-010964
**Filing Date:** 2026-4
**Character Count:** 71114
**Document Hash:** 653ac315ea3b2ef4c79cd0e79f0fe845
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001918704-26-010964.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001918704-26-010964

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260428

**DATE AS OF CHANGE**: 20260428

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CANADIAN IMPERIAL BANK OF COMMERCE /CAN/
- **CENTRAL INDEX KEY:** 0001045520
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-272447
- **FILM NUMBER:** 26906217

**BUSINESS ADDRESS:**
- **STREET 1:** 81 BAY STREET
- **STREET 2:** CIBC SQUARE
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 0E7
- **BUSINESS PHONE:** 4169803096

**MAIL ADDRESS:**
- **STREET 1:** 81 BAY STREET
- **STREET 2:** CIBC SQUARE
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 0E7
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CANADIAN IMPERIAL BANK OF COMMERCE /CAN/
- **CENTRAL INDEX KEY:** 0001045520
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** FWP

**BUSINESS ADDRESS:**
- **STREET 1:** 81 BAY STREET
- **STREET 2:** CIBC SQUARE
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 0E7
- **BUSINESS PHONE:** 4169803096

**MAIL ADDRESS:**
- **STREET 1:** 81 BAY STREET
- **STREET 2:** CIBC SQUARE
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5J 0E7

**Filed Pursuant to Rule 433<br>Registration No. 333-272447**

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| Canadian Imperial Bank of Commerce<br> Market Linked Securities  | ![](image_001.jpg) |
| &nbsp;&nbsp; **Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside** <br> **Principal at Risk Securities Linked to the Lowest Performing of the S&P 500<sup>®</sup> Index, the Russell 2000<sup>®</sup> Index and the EURO STOXX 50<sup>®</sup> Index due May 30, 2030**<br> **Term Sheet to Preliminary Pricing Supplement dated April 28, 2026** | &nbsp;&nbsp; **Market Linked Securities—Auto-Callable with Contingent Coupon and Contingent Downside** <br> **Principal at Risk Securities Linked to the Lowest Performing of the S&P 500<sup>®</sup> Index, the Russell 2000<sup>®</sup> Index and the EURO STOXX 50<sup>®</sup> Index due May 30, 2030**<br> **Term Sheet to Preliminary Pricing Supplement dated April 28, 2026** |

---

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| | | |
|:---|:---|:---|
| Summary of Terms | Summary of Terms | &nbsp;&nbsp; Summary of Terms (Continued) |
| &nbsp;&nbsp;&nbsp;&nbsp; Issuer | &nbsp;&nbsp; Canadian Imperial Bank of Commerce ("CIBC") | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Market Measure | &nbsp;&nbsp; The lowest performing of the S&P 500<sup>®</sup> Index (Bloomberg ticker symbol "SPX"), the Russell 2000<sup>®</sup> Index (Bloomberg ticker symbol "RTY") and the EURO STOXX 50<sup>®</sup> Index (Bloomberg ticker symbol "SX5E") (each an "Index," and collectively the "Indices") | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Face Amount (Original Offering <br> Price)  | &nbsp;&nbsp; The principal amount of $1,000 per security | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Pricing Date\* | &nbsp;&nbsp; May 29, 2026 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Issue Date\* | &nbsp;&nbsp; June 3, 2026 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Final Calculation Day\* | &nbsp;&nbsp; May 24, 2030 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Stated Maturity Date\* | &nbsp;&nbsp; May 30, 2030 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Contingent Coupon Payments | &nbsp;&nbsp; On each Coupon Payment Date, you will receive a Contingent Coupon Payment at a per annum rate equal to the Contingent Coupon Rate if, **and only if**, the Closing Level of the Lowest Performing Index on the related Coupon Determination Date is greater than or equal to its Coupon Threshold Level. Each quarterly Contingent Coupon Payment, if any, will be calculated per security as follows: ($1,000 × Contingent Coupon Rate) / 4 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Contingent Coupon Rate | &nbsp;&nbsp; At least 9.10% per annum, to be determined on the Pricing Date | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Coupon Determination Dates\* | &nbsp;&nbsp; Quarterly, on the 24th of each February, May, August and November, commencing August 2026 and ending on the Final Calculation Day, each subject to postponement | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Coupon Payment Dates | &nbsp;&nbsp; Quarterly, on the third Business Day following each Coupon Determination Date, provided that the Coupon Payment Date with respect to the Final Calculation Day will be the Stated Maturity Date | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Automatic Call | &nbsp;&nbsp; If the Closing Level of the Lowest Performing Index on any Call Observation Date is greater than or equal to its Starting Level, the securities will be automatically called, and you will receive a cash payment per security equal to the face amount plus a final Contingent Coupon Payment on the related Call Payment Date.  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Call Observation Dates\* | &nbsp;&nbsp; Quarterly, the Coupon Determination Dates beginning November 2026 and ending February 2030 (together with the Coupon Determination Dates, the "Calculation Days") | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Call Payment Dates | &nbsp;&nbsp; The third Business Day following the applicable Call Observation Date  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Maturity Payment Amount<br> (per security) | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;●if the Ending Level of the Lowest Performing Index on the Final Calculation Day is greater than or equal to its Downside Threshold Level: $1,000; or <br> &nbsp;&nbsp;&nbsp;&nbsp;●if the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level: <br> $1,000 × Performance Factor of the Lowest Performing Index on the Final Calculation Day | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Lowest Performing Index | &nbsp;&nbsp; For any Calculation Day, the Index with the lowest Performance Factor on such Calculation Day. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Performance Factor | &nbsp;&nbsp; For an Index on any Calculation Day, its Closing Level on such Calculation Day *divided* by its Starting Level (expressed as a percentage). | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Starting Level | &nbsp;&nbsp;&nbsp;&nbsp;For each Index, its Closing Level on the Pricing Date | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Ending Level | &nbsp;&nbsp;&nbsp;&nbsp;For each Index, its Closing Level on the Final Calculation Day | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Coupon Threshold Level | &nbsp;&nbsp; For each Index, 70% of its Starting Level | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; Downside Threshold Level | &nbsp;&nbsp; For each Index, 70% of its Starting Level | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |
| &nbsp;&nbsp;&nbsp;&nbsp; \*Subject to change  | &nbsp;&nbsp;&nbsp;&nbsp; \*Subject to change  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \| Calculation Agent \| CIBC \|<br> \|:---\|:---\|<br> \| Denominations&nbsp;&nbsp;&nbsp;&nbsp; \| $1,000 and integral multiples of $1,000 in excess thereof \|<br> \| Agent's Underwriting Discount and Other Fees \| Up to 2.575%; dealers, including those using the trade name Wells Fargo Advisors ("WFA"), may receive a selling concession of up to 1.75% and WFA will receive a distribution expense fee of 0.075%. In addition, in respect of certain securities sold in this offering, the Issuer may pay a fee of up to 0.20% per security to selected securities dealers in consideration for marketing and other services in connection with the distribution of the securities to other securities dealers. \|<br> \| CUSIP / ISIN \| 13609FJK1 / US13609FJK12 \|<br> \| Material Tax Consequences: \| See the preliminary pricing supplement. \| Hypothetical Payout Profile (Maturity Payment Amount) <br> ![](image_002.jpg)<br> **If the securities are not automatically called prior to maturity and the Ending Level of the Lowest Performing Index on the Final Calculation Day is less than its Downside Threshold Level, you will have full downside exposure to the decrease in the level of the Lowest Performing Index from its Starting Level and will lose more than 30%, and possibly all, of the face amount of your securities at maturity.** <br> **Any positive return on the securities will be limited to the sum of your Contingent Coupon Payments, if any. You will not participate in any appreciation of any Index, but you will have full downside exposure to the Lowest Performing Index on the Final Calculation Day if the securities are not automatically called and the Ending Level of that Index is less than its Downside Threshold Level.**<br> The Issuer's estimated value of the securities on the Pricing Date, based on the Issuer's internal pricing models, is expected to be at least $926.20 per security but less than the original offering price. The estimated value of the securities is not an indication of actual profit to the Issuer or to any of the Issuer's affiliates, nor is it an indication of the price, if any, at which Wells Fargo Securities, LLC ("Wells Fargo Securities") or any other person may be willing to buy the securities from you at any time after issuance. See "The Estimated Value of the Securities" in the accompanying preliminary pricing supplement.<br>Preliminary Pricing Supplement: [<u>https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm</u>](https://www.sec.gov/Archives/edgar/data/1045520/000191870426010958/form424b2.htm) |

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**The securities have complex features and investing in the securities involves risks not associated with an investment in conventional debt securities** **.** **See "Selected Risk Considerations" in this term sheet and beginning on page PRS-9 of the accompanying preliminary pricing supplement**, **and "Risk Factors" beginning on page S-1 of the underlying supplement, page S-1 of the prospectus supplement and page 1 of the prospectus** **.**

**This introductory term sheet does not provide all of the information that an investor should consider prior to making an investment decision.**

**Investors should carefully review the accompanying preliminary pricing supplement, product supplement, underlying supplement, prospectus supplement and prospectus before making a decision to invest in the securities. If the terms described in the preliminary pricing supplement are inconsistent with those described herein, the terms described in the preliminary pricing supplement will control.**

**NOT A BANK DEPOSIT AND NOT INSURED BY THE CANADA DEPOSIT INSURANCE CORPORATION, THE U.S. FEDERAL DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENTAL AGENCY.**

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Selected Risk Considerations

The risks set forth below are discussed in detail in the "Selected Risk Considerations" in the accompanying preliminary pricing supplement, and the "Risk Factors" in the accompanying underlying supplement, prospectus supplement and prospectus. Please review those risk disclosures carefully.

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|:---|:---|
| &nbsp;&nbsp; <u>Risks Relating To The Structure Of The Securities</u><br> ●If The Securities Are Not Automatically Called Prior To Maturity, You May Lose A Significant Portion Or All Of The Face Amount Of Your Securities At Maturity.<br> ●The Securities Do Not Provide For Fixed Payments Of Interest And You May Receive No Coupon Payments On One Or More Coupon Payment Dates, Or Even Throughout The Entire Term Of The Securities.<br> ●The Securities Are Subject To The Full Risks Of Each Index And Will Be Negatively Affected If Any Index Performs Poorly, Even If The Other Indices Perform Favorably.<br> ●Your Return On The Securities Will Depend Solely On The Performance Of The Lowest Performing Index On Each Calculation Day, And You Will Not Benefit In Any Way From The Performance Of The Better Performing Indices.<br> ●You Will Be Subject To Risks Resulting From The Relationship Among The Indices.<br> ●You May Be Fully Exposed To The Decline In The Lowest Performing Index On The Final Calculation Day From Its Starting Level, But Will Not Participate In Any Positive Performance Of Any Index, And Your Maximum Possible Return On The Securities Will Be Limited To The Sum Of Any Contingent Coupon Payments.<br> ●Higher Contingent Coupon Rates Are Associated With Greater Risk. <br> ●You Will Be Subject To Reinvestment Risk.<br> ●A Coupon Payment Date, A Call Payment Date And The Stated Maturity Date May Be Postponed If A Calculation Day Is Postponed.<br> <u>Risk Relating To The Credit Risk Of CIBC</u> <br> ●The Securities Are Subject To The Credit Risk Of Canadian Imperial Bank of Commerce.<br> <u>Risks Relating To The Estimated Value Of The Securities And Any Secondary Market</u><br> ●Our Estimated Value Of The Securities Will Be Lower Than The Original Offering Price Of The Securities.<br> ●Our Estimated Value Does Not Represent Future Values Of The Securities And May Differ From Others' Estimates.<br> ●Our Estimated Value Is Not Determined By Reference To Credit Spreads For Our Conventional Fixed-Rate Debt.<br> ●The Estimated Value Of The Securities Will Not Be An Indication Of The Price, If Any, At Which Wells Fargo Securities Or Any Other Person May Be Willing To Buy The Securities From You In The Secondary Market.<br> ●The Value Of The Securities Prior To Maturity Or Automatic Call Will Be Affected By Numerous Factors, Some Of Which Are Related In Complex Ways.<br> ●The Securities Will Not Be Listed On Any Securities Exchange And We Do Not Expect A Trading Market For The Securities To Develop. | &nbsp;&nbsp; <u>Risks Relating To The Indices</u><br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●An Investment In The Securities Is Subject To Risks Associated With Investing In Stocks With A Small Market Capitalization.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●An Investment In The Securities Is Subject To Risks Associated With Foreign Securities Markets. <br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●The Securities Will Not Be Adjusted For Changes In Exchange Rates.<br> <u>Risks Relating To Conflicts Of Interest</u><br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●We Or One Of Our Affiliates Will Be The Calculation Agent And, As A Result, Potential Conflicts Of Interest Could Arise.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●Our Economic Interests And Those Of Any Dealer Participating In The Offering Of Securities Will Potentially Be Adverse To Your Interests.<br> <u>Risks Relating To Tax</u><br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;●The U.S. Federal Tax Consequences Of An Investment In The Securities Are Unclear.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**●**There Can Be No Assurance That The Canadian Federal Income Tax Consequences Of An Investment In The Securities Will Not Change In The Future. |

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The Issuer has filed a registration statement (including a prospectus, a prospectus supplement, an underlying supplement and a product supplement) with the Securities and Exchange Commission (the "SEC") for the offering to which this communication relates. Before you invest, you should read the prospectus, the prospectus supplement, the underlying supplement and the product supplement in that registration statement and other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, any agent or any dealer participating in the offering will arrange to send you the prospectus, the prospectus supplement, the underlying supplement and the product supplement if you request them by calling your financial advisor or by calling Wells Fargo Securities at 866-346-7732.

Wells Fargo Advisors is a trade name used by Wells Fargo Clearing Services, LLC and Wells Fargo Advisors Financial Network, LLC, members SIPC, separate registered broker-dealers and non-bank affiliates of Wells Fargo & Company.