ASB insider plans sale of 16,300 common shares

ASB filed a notice of proposed sale of 16,300 shares of common stock through Fidelity Brokerage Services LLC.

Rhea-AI Filing Summary

ASB filed a notice of proposed sale of 16,300 shares of common stock through Fidelity Brokerage Services LLC. The shares have an aggregate market value of $521,673.77 as of 08/12/2026 and are listed on the NYSE.

The sale relates to equity compensation events, including restricted stock vesting on 02/08/2025 (2,326 shares) and 02/08/2026 (956 shares), and a stock option exercise on 08/12/2026 involving 13,018 shares paid in cash.

Key Figures

Shares to be sold: 16,300 shares Aggregate market value: $521,673.77 Restricted stock vesting 2025: 2,326 shares +2 more

5 metrics

Shares to be sold 16,300 shares Common stock proposed for sale under Form 144

Aggregate market value $521,673.77 Value of 16,300 shares as of 08/12/2026

Restricted stock vesting 2025 2,326 shares Restricted stock vesting on 02/08/2025

Stock option exercise 13,018 shares Stock option exercise on 08/12/2026, cash settlement

Restricted stock vesting 2026 956 shares Restricted stock vesting on 02/08/2026

Key Terms

Restricted Stock Vesting, Stock Option Exercise, Form 144

3 terms

Restricted Stock Vesting financial

"Common | 02/08/2025 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Stock Option Exercise financial

"Common | 08/12/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does ASB's Form 144 filing disclose about planned stock sales?

The Form 144 filing reports a proposed sale of 16,300 ASB common shares with an aggregate market value of $521,673.77. These shares are associated with restricted stock vesting and a stock option exercise and are to be sold through Fidelity Brokerage Services LLC.

How many ASB (ASB) shares are proposed to be sold and at what value?

The filer intends to sell 16,300 shares of ASB common stock with an aggregate market value of $521,673.77. This reflects the reported market value as of 08/12/2026 for shares listed on the NYSE.

What are the sources of the ASB shares listed in this Form 144?

The shares come from equity compensation events: restricted stock vesting on 02/08/2025 (2,326 shares) and 02/08/2026 (956 shares), plus a stock option exercise on 08/12/2026 for 13,018 shares paid in cash.

Which broker is handling the proposed ASB share sale in this Form 144?

The proposed sale of 16,300 ASB common shares will be handled by Fidelity Brokerage Services LLC, located at 900 Salem Street, Smithfield, RI 02917, according to the Form 144 disclosure.

On which exchange are the ASB shares in this Form 144 listed?

The 16,300 ASB common shares covered by this Form 144 are listed on the NYSE. The filing also reports an aggregate market value of $521,673.77 as of 08/12/2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/12/2026 - 11:41 AM Accepted by SEC EDGAR 08/12/2026 - 11:40 AM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002040938
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ASSOCIATED BANC-CORP
SEC File Number	001-31343
Address of Issuer	433 MAIN STREET GREEN BAY WISCONSIN 54301
Phone	920-491-7500
Name of Person for Whose Account the Securities are To Be Sold	Warsek Gregory
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	16300	521673.77	188849659	08/12/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/08/2025	Restricted Stock Vesting	Issuer			2326	02/08/2025	Compensation
Common	08/12/2026	Stock Option Exercise	Issuer			13018	08/12/2026	Cash
Common	02/08/2026	Restricted Stock Vesting	Issuer			956	02/08/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/12/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gregory T. Warsek
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)