$ASB-PE

ASSOCIATED BANC-CORP

CIK:0000007789|SEC Filings

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Interest and Dividend Income, Operating [Abstract]
Interest and Fee Income, Loans and Leases	$ 506,528	$ 447,781	$ 933,516	$ 881,080
Interest and Dividend Income, Securities, by Taxable Status [Abstract]
Interest Income, Securities, Operating, Taxable	88,347	71,174	164,023	140,962
Interest Income, Securities, Operating, Tax Exempt	13,725	13,902	27,463	27,858
Other Interest and Dividend Income	14,694	12,679	26,335	21,921
Interest and Dividend Income, Operating, Total	623,294	545,536	1,151,337	1,071,821
Interest Expense, Operating and Nonoperating [Abstract]
Interest Expense, Deposits	203,765	197,656	379,038	406,796
Interest Expense, Federal Funds Purchased and Securities Sold under Agreements to Repurchase	4,085	2,004	7,818	5,626
Interest Expense, Other Short-Term Borrowings	190	287	306	695
Interest on FHLB Funding	35,052	34,889	66,621	50,979
Interest Expense, Long-Term Debt	10,163	10,700	20,326	21,785
Interest Expense, Operating and Nonoperating, Total	253,255	245,536	474,109	485,881
Interest Income (Expense), Operating, Total	370,039	300,000	677,228	585,940
Provision for Loan, Lease, and Other Losses	19,388	17,996	30,389	30,999
Interest Income (Expense), after Provision for Loan Loss, Total	350,651	282,004	646,839	554,941
Noninterest Income [Abstract]
Capital Market Fees Net	7,476	5,765	14,018	10,110
Fees and Commissions, Mortgage Banking and Servicing	2,777	4,213	8,888	8,035
Gain (Loss) on Sale of Mortgage Loans	0	0	0	(6,976)
Bank Owned Life Insurance Income	4,615	4,135	8,430	9,339
Gain (Loss) on Disposition of Assets	789	(1,735)	1,629	(2,613)
Debt Securities, Available-for-Sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment	35	7	6	11
Noninterest Income, Other Operating Income	2,707	2,226	5,571	4,477
Noninterest Income, Total	80,398	66,977	156,256	125,754
Noninterest Expense [Abstract]
Labor and Related Expense	161,168	126,994	296,341	250,890
Information Technology and Data Processing	32,867	26,508	62,603	53,646
Occupancy, Net	14,091	12,644	27,817	28,025
Marketing and Advertising Expense	8,548	7,748	16,374	14,134
Equipment Expense	5,423	4,494	11,033	9,021
Professional Fees	17,454	6,674	24,176	12,757
Payments of Financing Costs	1,552	2,705	3,259	5,299
Federal Deposit Insurance Corporation Premium Expense	10,595	9,708	19,432	20,144
Amortization of Intangible Assets	6,894	2,203	9,096	4,405
Other Noninterest Expense	13,290	9,674	20,914	21,648
Noninterest Expense, Total	271,882	209,352	491,045	419,971
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	159,167	139,629	312,050	260,724
Income Tax Expense (Benefit)	35,603	28,399	68,850	47,808
Net Income (Loss) Attributable to Parent, Total	123,564	111,230	243,200	212,916
Preferred Stock Dividends and Other Adjustments	2,875	2,875	5,750	5,750
Net Income (Loss) Available to Common Stockholders, Basic, Total	$ 120,689	$ 108,355	$ 237,450	$ 207,166
Earnings Per Share [Abstract]
Earnings Per Share, Basic	$ 0.64	$ 0.65	$ 1.34	$ 1.25
Earnings Per Share, Diluted	$ 0.63	$ 0.65	$ 1.33	$ 1.24
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Weighted Average Number of Shares Outstanding, Basic	188,084	164,936	176,654	165,081
Weighted Average Number of Shares Outstanding, Diluted	189,899	166,343	178,402	166,506
Fiduciary and Trust [Member]
Noninterest Income [Abstract]
Noninterest Income In Scope of Topic 606	$ 26,217	$ 23,025	$ 51,435	$ 45,522
Deposit Account [Member]
Noninterest Income [Abstract]
Noninterest Income In Scope of Topic 606	15,863	13,147	29,916	25,961
Credit and Debit Card [Member]
Noninterest Income [Abstract]
Revenue from Contract with Customer, Including Assessed Tax, Out of Scope Topic 606	14,161	11,200	25,740	21,642
Financial Service, Other [Member]
Noninterest Income [Abstract]
Revenue from Contract with Customer, Including Assessed Tax, Out of Scope Topic 606	$ 5,758	$ 4,995	$ 10,623	$ 10,245

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		12 Months Ended
	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Net Income (Loss)	$ 123,564	$ 119,635	$ 111,230	$ 101,687	$ 243,200	$ 212,916
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Provision for Loan, Lease, and Other Losses	19,388		17,996		30,389	30,999
Depreciation					24,824	26,006
Mortgage Servicing Rights (MSR) Impairment (Recovery)					(86)	1,632
Amortization of Intangible Assets	6,894		2,203		9,096	4,405
Accretion (Amortization) of Discounts and Premiums, Investments					15,062	18,278
Other Depreciation and Amortization					17,146	17,058
Marketable Securities, Gain (Loss)					4	0
Gain (Loss) on Disposition of Assets	(789)		1,735		(1,629)	2,613
(Gain) loss on mortgage banking activities, net					911	(683)
Gain (Loss) on Sale of Mortgage Loans	0		0		0	6,976
Increase (Decrease) in Obligation, Pension Benefits					(12,308)	(12,372)
Payment for Origination and Purchase, Loan, Held-for-Sale					(367,223)	(273,947)
Proceeds from Sale, Loan, Mortgage, Held-for-Sale					352,641	238,557
Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]
Increase (Decrease) in Accrued Interest Receivable, Net					(898)	(854)
Decrease in net income tax position					34,744	49,335
Increase (Decrease) in Interest Payable, Net					1,610	(3,681)
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities					(53,437)	(11,116)
Increase (Decrease) in Derivative Assets and Liabilities					16,624	(50,962)
Increase (Decrease) in Other Noncurrent Assets					(8,430)	(9,339)
Increase (Decrease) in Other Operating Assets and Liabilities, Net					40,720	(6,184)
Net Cash Provided by (Used in) Operating Activities, Total					342,960	239,637
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Payments for (Proceeds from) Loans and Leases					(1,593,324)	(865,086)
Payment for Investing Activity [Abstract]
Payments to Acquire Debt Securities, Available-for-Sale					(1,815,271)	(910,262)
Payments to Acquire Held-to-Maturity Securities					0	(994)
Payments to Acquire Federal Home Loan Bank Stock					(130,630)	(177,712)
Proceeds from Investing Activity [Abstract]
Proceeds from Sale of Debt Securities, Available-for-Sale					995,830	0
Proceeds from Sale of Held-to-Maturity Securities					1,221	0
Proceeds from Sale of Federal Home Loan Bank Stock					53,765	76,535
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale					772,971	504,380
Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities					92,018	69,279
Proceeds from Sale and Maturity of Other Investments					9,756	7,813
Proceeds from Sale of Mortgage Portfolio					0	564,375
Payments for (Proceeds from) Productive Assets					(21,046)	(18,046)
Net Change in Tax Credit Investments					(12,499)	(14,903)
Net cash received from the American National acquisition					220,898	0
Net Cash Provided by (Used in) Investing Activities, Total					(1,426,311)	(764,621)
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Increase (Decrease) in Deposits					(166,364)	(500,869)
Proceeds from (Repayments of) Short-Term Debt					207,090	(394,784)
Increase (Decrease) in Loans from Federal Home Loan Banks					1,417,750	2,220,000
Payments of FHLBank Borrowings, Financing Activities					(151,007)	(400,065)
Proceeds from FHLBank Borrowings, Financing Activities					0	200,000
Finance Lease, Principal Payments					0	(45)
Repayments of Senior Debt					0	(250,000)
Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised					10,233	2,286
Payments of Ordinary Dividends, Common Stock					(85,799)	(77,036)
Payments of Ordinary Dividends, Preferred Stock and Preference Stock					(5,750)	(5,750)
Proceeds from (Payment for) Other Financing Activity					0	(52)
Net Cash Provided by (Used in) Financing Activities, Total					1,193,921	765,485
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total					110,570	240,501
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance		1,720,221		1,019,604	1,720,221	1,019,604	$ 1,019,604
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Ending Balance	1,830,791		1,260,105		1,830,791	1,260,105	1,720,221
Supplemental Cash Flow Information [Abstract]
Interest Paid, Excluding Capitalized Interest, Operating Activity					469,929	488,277
Stock Issued					594,144	0
Fair Value of Assets Acquired					5,228,544	0
Liabilities Assumed					4,634,400	0
Servicing Asset at Fair Value, Additions					6,159		$ 8,716
Board Authorized Purchase Program [Member]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Payments for Repurchase of Common Stock					(25,202)	(22,292)
Performance/Service Based RSAs, RSA,
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Payments for Repurchase of Common Stock					(7,030)	(5,910)
Retained Earnings [Member]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Net Income (Loss)	$ 123,564	$ 119,635	$ 111,230	$ 101,687	$ 243,200	$ 212,916

Consolidated Balance Sheets - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Assets [Abstract]
Cash and Due from Banks	$ 548,057,000	$ 574,698,000
Interest-Bearing Deposits in Banks and Other Financial Institutions	1,268,379,000	1,144,123,000
Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell, Fair Value Disclosure	14,355,000	1,400,000
Debt Securities, Available-for-Sale	6,366,586,000	5,397,563,000
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss	3,510,726,000	3,602,519,000
Equity Securities, FV-NI and without Readily Determinable Fair Value	29,960,000	26,060,000
Federal Home Loan Bank Stock and Federal Reserve Bank Stock	329,436,000	252,514,000
Loans and Leases Receivable, Net of Deferred Income	36,467,040,000	31,163,614,000
Loans and Leases Receivable, Allowance	(443,729,000)	(378,068,000)
Loans and Leases Receivable, Net Amount	36,023,311,000	30,785,546,000
Other Short-Term Investments	235,536,000	236,657,000
Property, Plant and Equipment, Net	449,003,000	381,624,000
Life Insurance, Corporate or Bank Owned, Amount	717,116,000	694,452,000
Goodwill	1,147,081,000	1,104,992,000
Intangible Assets, Net (Excluding Goodwill)	116,953,000	22,849,000
Servicing Asset at Fair Value, Amount	87,683,000	86,337,000
Interest Receivable	181,916,000	161,118,000
Other Assets	676,918,000	657,645,000
Assets, Total	51,812,506,000	45,202,596,000
Liabilities and Equity [Abstract]
Noninterest-Bearing Domestic Deposit, Demand	6,908,338,000	6,126,632,000
Interest-Bearing Deposit Liabilities, Domestic	33,022,917,000	29,425,976,000
Deposits, Total	39,931,255,000	35,552,608,000
Short-Term Debt	529,276,000	307,864,000
Federal Home Loan Bank, Advance, Branch of FHLBank, Amount	4,574,681,000	3,268,094,000
Other Long-Term Debt	591,080,000	594,276,000
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount	50,744,000	41,276,000
Other Liabilities	497,347,000	463,131,000
Liabilities, Total	46,174,383,000	40,227,249,000
Equity, Attributable to Parent [Abstract]
Preferred Stock, Including Additional Paid in Capital	194,112,000	194,112,000
Common Stock, Value, Issued	2,120,000	1,890,000
Additional Paid in Capital, Common Stock	2,648,846,000	2,050,410,000
Retained Earnings (Accumulated Deficit)	3,378,406,000	3,226,756,000
Accumulated Other Comprehensive Income (Loss), Net of Tax	(79,593,000)	(7,566,000)
Treasury Stock, Value	(505,768,000)	(490,255,000)
Total Common Equity	5,444,011,000	4,781,235,000
Equity, Attributable to Parent, Total	5,638,123,000	4,975,347,000
Liabilities and Equity, Total	$ 51,812,506,000	$ 45,202,596,000
Preferred Stock, Shares Authorized	750,000	750,000
Preferred Stock, Shares Issued	200,000	200,000
Common Stock, Shares Authorized	250,000,000	250,000,000
Common Stock, Shares, Issued	211,991,791	189,016,409
Common Stock, Shares, Outstanding	188,718,072	165,979,940
Preferred Stock, Par or Stated Value Per Share	$ 1.00	$ 1.00
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Residential Mortgage [Member]
Assets [Abstract]
Financing Receivable, Held-for-Sale	$ 94,490,000	$ 72,499,000
Loans and Leases Receivable, Net of Deferred Income	6,808,398,000	6,793,957,000
Liabilities and Equity [Abstract]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount	400,000	300,000
Commercial Loan
Assets [Abstract]
Financing Receivable, Held-for-Sale	$ 15,000,000	$ 0