Associated Banc EVP Warsek granted 35 shares

EVP Gregory Warsek received a small stock-based dividend equivalent award, increasing his direct and 401(k) holdings in ASB common stock.

Rhea-AI Filing Summary

ASSOCIATED BANC-CORP (symbol: ASB) is the issuer of record for a Form 4 filing submitted to the SEC. Warsek Gregory reported acquisition or exercise transactions in this Form 4 filing.

ASSOCIATED BANC-CORP (ASB) reports that EVP Gregory Warsek received a grant of 35 shares of Common Stock on September 15, 2026, valued at $30.32 per share, described as dividend equivalent units earned on vested shares and partially deferred into an Executive's Deferred Compensation Plan.

After this grant, Warsek holds 13,844 shares directly and 13,605.08 shares indirectly through a 401(k) plan. No Rule 10b5-1 trading plan is reported for these transactions.

Insider Trade Summary

Grant/Award: 35 shares

Grant/Award 2 txns

Insider Warsek Gregory

Role EVP

Type	Security	Shares	Price	Value
Grant/Award	Common Stock $0.01 Par Value F1	35	$30.32	$1K
holding	Common Stock $0.01 Par Value	--	--	--

Holdings After Transaction: Common Stock $0.01 Par Value — 13,844 shares (Direct); Common Stock $0.01 Par Value — 13,605.08 shares (Indirect, By 401(K) Plan)

Footnotes (1)

1. F1. Dividend equivalent units earned on vested shares, a portion of which the reporting person has elected to defer upon vesting, and which will remain in the Executive's Deferred Compensation Plan until distributed pursuant to the reporting person's distribution election on file.

Key Figures

Shares granted: 35 shares Grant price: $30.32 per share Direct holdings after transaction: 13,844 shares +1 more

4 metrics

Shares granted 35 shares Grant of common stock on September 15, 2026

Grant price $30.32 per share Value assigned to September 15, 2026 stock grant

Direct holdings after transaction 13,844 shares Direct ownership of ASB common stock following grant

Indirect 401(k) holdings 13,605.08 shares Indirect ownership through 401(k) plan as of September 15, 2026

Key Terms

Dividend equivalent units, Executive's Deferred Compensation Plan, 401(K) Plan

3 terms

Dividend equivalent units financial

"Dividend equivalent units earned on vested shares, a portion of which"

Dividend equivalent units are bookkeeping credits that mirror cash dividends paid on actual shares, granted to holders of stock-based awards such as restricted stock units or deferred compensation. They matter to investors because they increase a company’s reported employee compensation cost and can lead to issuance of more shares or cash payouts over time, similar to extra pay linked to ownership that affects shareholder dilution and corporate cash flow.

Executive's Deferred Compensation Plan financial

"which will remain in the Executive's Deferred Compensation Plan until"

401(K) Plan financial

"Indirect ownership nature listed as By 401(K) Plan"

A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.

FAQ

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

What did ASB executive Gregory Warsek acquire in this Form 4 filing?

EVP Gregory Warsek received a grant of 35 shares of ASB common stock on September 15, 2026, as dividend equivalent units on vested shares, with a portion deferred into an Executive's Deferred Compensation Plan.

At what price were the ASB shares granted to Gregory Warsek?

The 35 shares of ASB common stock granted to Gregory Warsek were valued at $30.32 per share, as reported in the Form 4 for the September 15, 2026 grant.

How many ASB shares does Gregory Warsek hold directly after this transaction?

Following the September 15, 2026 grant, Gregory Warsek holds 13,844 shares of ASB common stock directly, according to the Form 4 filing.

What are Gregory Warsek’s indirect ASB holdings through retirement plans?

The filing reports that Gregory Warsek has an indirect holding of 13,605.08 ASB shares through a 401(k) Plan, in addition to his directly held shares.

Were Gregory Warsek’s ASB transactions under a Rule 10b5-1 trading plan?

No. The filing indicates that no Rule 10b5-1 trading plan is reported for the transactions disclosed in this Form 4 for EVP Gregory Warsek.

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

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Available on EDGAR 09/17/2026 - 01:44 PM Accepted by SEC EDGAR 09/17/2026 - 01:43 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Warsek Gregory

(Last) (First) (Middle)

C/O ASSOCIATED BANK CORP

433 MAIN STREET

(Street)

GREEN BAY WISCONSIN 54301

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ASSOCIATED BANC-CORP [ ASB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock $0.01 Par Value	09/15/2026		A(1)		35	A	$30.32	13,844	D
Common Stock $0.01 Par Value								13,605.08	I	By 401(K) Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Dividend equivalent units earned on vested shares, a portion of which the reporting person has elected to defer upon vesting, and which will remain in the Executive's Deferred Compensation Plan until distributed pursuant to the reporting person's distribution election on file.

	/s/ Lynn M. Floeter, by POA from Gregory Warsek	09/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)