ASB

SEC source: 0000007789-25-000105 · form4.xml · derivative · entry 1

JEFFE ROBERT A · CIK 0001233165 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,782.228

Underlying: Common Stock $0.01 Par Value · 926.667 shares

Expires not disclosed

F1 · kind: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.

F2 · derivative.exercise_date: Stock units are 100% vested at the time of the acquisition.

F1 · derivative.expiration_date: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.

SEC source: 0000007789-25-000104 · form4.xml · nonDerivative · entry 1

ZANDPOUR STEVEN S. · CIK 0002049413 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,030.3906

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000103 · form4.xml · nonDerivative · entry 1

Williams Terry Lynn · CIK 0001594053 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,562.0563

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000102 · form4.xml · nonDerivative · entry 1

Utz John A. · CIK 0001523751 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,173.9321

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000101 · form4.xml · nonDerivative · entry 1

Manso Julio · CIK 0002067282 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,877.2879

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000100 · form4.xml · nonDerivative · entry 1

Kitowski Nicole M · CIK 0001721176 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,003.0216

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000099 · form4.xml · nonDerivative · entry 1

HLADIO JAYNE C · CIK 0001993271 · EVP, President Private Wealth

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,367.5751

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000094 · form4.xml · nonDerivative · entry 1

ZANDPOUR STEVEN S. · CIK 0002049413 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,947.6645

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000093 · form4.xml · nonDerivative · entry 1

Williams Terry Lynn · CIK 0001594053 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,476.1087

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000090 · form4.xml · nonDerivative · entry 1

HLADIO JAYNE C · CIK 0001993271 · EVP, President Private Wealth

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,352.8913

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000088 · form4.xml · nonDerivative · entry 1

Harmening Andrew J · CIK 0001705661 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,692.796

F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

SEC source: 0000007789-25-000092 · form4.xml · nonDerivative · entry 1

Kitowski Nicole M · CIK 0001721176 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,974.3714

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000086 · form4.xml · nonDerivative · entry 1

Trier Phillip · CIK 0002040937 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,602.607

F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

SEC source: 0000007789-25-000084 · form4.xml · nonDerivative · entry 1

Warsek Gregory · CIK 0002040938 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,370

F1 · kind: Fully vested dividend equivalents awarded pursuant to performance-based RSUs, payable solely in shares of common stock and subject to deferral until separation, as elected by the Insider.

SEC source: 0000007789-25-000082 · form4.xml · nonDerivative · entry 2

Utz John A. · CIK 0001523751 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,121.2876

F2 · kind: Fully vested dividend equivalents awarded pursuant to performance-based RSUs, payable solely in shares of common stock and subject to deferral until separation, as elected by the Insider.

SEC source: 0000007789-25-000082 · form4.xml · nonDerivative · entry 1

Utz John A. · CIK 0001523751 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,610.2876

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0000007789-25-000080 · form4.xml · nonDerivative · entry 1

Stein David L · CIK 0001404929 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,710

F1 · kind: Fully vested dividend equivalents awarded pursuant to performance-based RSUs, payable solely in shares of common stock and subject to deferral until separation, as elected by the Insider.

SEC source: 0000007789-25-000078 · form4.xml · nonDerivative · entry 1

Meyer Derek S. · CIK 0001938487 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,044.379

F1 · kind: Fully vested dividend equivalents awarded pursuant to performance-based RSUs, payable solely in shares of common stock and subject to deferral until separation, as elected by the Insider.

SEC source: 0000007789-25-000076 · form4.xml · nonDerivative · entry 2

WILLIAMS JOHN B · CIK 0001291523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,860

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000076 · form4.xml · nonDerivative · entry 1

WILLIAMS JOHN B · CIK 0001291523 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,443

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000074 · form4.xml · nonDerivative · entry 2

VAN LITH KAREN · CIK 0001265627 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,931

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000074 · form4.xml · nonDerivative · entry 1

VAN LITH KAREN · CIK 0001265627 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,514

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000072 · form4.xml · nonDerivative · entry 1

SULLIVAN OWEN J · CIK 0001314486 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,328

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000070 · form4.xml · nonDerivative · entry 2

Nettles Cory L · CIK 0001323628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,191

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000070 · form4.xml · nonDerivative · entry 1

Nettles Cory L · CIK 0001323628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,787

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000068 · form4.xml · nonDerivative · entry 1

Ludgate Kristen M · CIK 0001727434 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,328

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000066 · form4.xml · nonDerivative · entry 2

KLAPPA GALE E · CIK 0001195320 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,606

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000066 · form4.xml · nonDerivative · entry 1

KLAPPA GALE E · CIK 0001195320 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,405

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000064 · form4.xml · nonDerivative · entry 2

KAMERICK EILEEN A · CIK 0001044530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,440

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000064 · form4.xml · nonDerivative · entry 1

KAMERICK EILEEN A · CIK 0001044530 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,023

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000062 · form4.xml · nonDerivative · entry 1

Jones-Tyson Rodney · CIK 0001906437 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,147

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000060 · form4.xml · nonDerivative · entry 2

JEFFE ROBERT A · CIK 0001233165 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,486

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000060 · form4.xml · nonDerivative · entry 1

JEFFE ROBERT A · CIK 0001233165 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,069

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000058 · form4.xml · nonDerivative · entry 2

Haddad Michael J · CIK 0001774576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,058.337

F2 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000058 · form4.xml · nonDerivative · entry 1

Haddad Michael J · CIK 0001774576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,008.337

F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

SEC source: 0000007789-25-000056 · form4.xml · nonDerivative · entry 2

Greffin Judith P · CIK 0001442430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,698

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000056 · form4.xml · nonDerivative · entry 1

Greffin Judith P · CIK 0001442430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,575

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0000007789-25-000054 · form4.xml · nonDerivative · entry 2

GERKEN R JAY · CIK 0001240501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,672

F2 · kind: Fully vested dividend equivalents received on restricted stock units payable solely in shares of common stock following the date the Insider ceases serving as a director.

SEC source: 0000007789-25-000054 · form4.xml · nonDerivative · entry 1

GERKEN R JAY · CIK 0001240501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,332

F1 · kind: Dividend equivalent units, which vest on the first anniversary of the grant of the restricted stock units to which they relate, are payable solely in shares of common stock upon vesting (subject to deferral if so elected by the Insider).

SEC source: 0001127602-25-016331 · form4.xml · nonDerivative · entry 2

Manso Julio · CIK 0002067282 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,837

F3 · kind: Represents the 25% Time-Based portion of the LTIPP shares, which will vest in four equal annual installments beginning February 8, 2026.

F4 · price: Share price was determined based on the average of the closing prices of the Company's common stock for the ten trading days preceding his June 2, 2025 starting date, which ranged from $23.00 to $24.28, inclusive. The reporting person undertakes to provide to Associated Banc-Corp, any security holders of Associated Banc-Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the share prices set forth in this footnote.

SEC source: 0001127602-25-016331 · form4.xml · nonDerivative · entry 1

Manso Julio · CIK 0002067282 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,522

F1 · kind: Shares vest in three equal annual installments on the 1st, 2nd and 3rd anniversary date after hire date.

F2 · price: The number of shares of Common Stock representing the reporting person's Sign-on Grant in connection with the commencement of his employment with Associated Banc-Corp (the "Company") was determined based on the average of the closing prices of the Company's common stock for the ten trading days preceding his June 2, 2025 starting date, which ranged from $23.00 to $24.28, inclusive. The reporting person undertakes to provide to Associated Banc-Corp, any security holders of Associated Banc-Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the share prices set forth in this footnote.

SEC source: 0001127602-25-014597 · form4.xml · nonDerivative · entry 1

ZANDPOUR STEVEN S. · CIK 0002049413 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,855.9921

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-014595 · form4.xml · nonDerivative · entry 1

Williams Terry Lynn · CIK 0001594053 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,380.8665

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-014594 · form4.xml · nonDerivative · entry 1

Utz John A. · CIK 0001523751 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,551.95

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-014590 · form4.xml · nonDerivative · entry 1

Kitowski Nicole M · CIK 0001721176 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,942.6228

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-014585 · form4.xml · nonDerivative · entry 1

HLADIO JAYNE C · CIK 0001993271 · EVP, President Private Wealth

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,336.6196

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-014583 · form4.xml · nonDerivative · entry 1

DeWitt Angie · CIK 0001756987 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,993.4408

F1 · kind: Shares were purchased within the Issuer's Employee Stock Purchase Plan.

SEC source: 0001127602-25-013915 · form4.xml · nonDerivative · entry 1

Harmening Andrew J · CIK 0001705661 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 319,269

F1 · kind: The price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.24 to $23.26, inclusive. The reporting person undertakes to provide to Associated Banc-Corp, any security holders of Associated Banc-Corp, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in the footnotes above.

SEC source: 0000007789-25-000043 · form4.xml · derivative · entry 1

Haddad Michael J · CIK 0001774576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,189.528

Underlying: Common Stock $0.01 Par Value · 1,008.39 shares

Expires not disclosed

F1 · kind: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.

F2 · derivative.exercise_date: Stock units are 100% vested at the time of the acquisition.

F1 · derivative.expiration_date: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.

SEC source: 0000007789-25-000041 · form4.xml · derivative · entry 1

JEFFE ROBERT A · CIK 0001233165 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,002.465

Underlying: Common Stock $0.01 Par Value · 1,197.463 shares

Expires not disclosed

F1 · kind: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.

F2 · derivative.exercise_date: Stock units are 100% vested at the time of the acquisition.

F1 · derivative.expiration_date: Phantom stock units will remain in the Director's Deferred Compensation Plan until such account balance is distributed pursuant to Insider's distribution elections(s) on file.