Q1 Highlights Included Impressive Growth in Deposits, Successful Completion of

Our Expense Initiative, and Building Wealth and Lending Pipelines

Strong Capital Position Builds Quarter over Quarter

STUART, Fla., April 25, 2024 (GLOBE NEWSWIRE) -- Seacoast Banking Corporation of Florida ("Seacoast" or the "Company") (NASDAQ:SBCF) today reported net income in the first quarter of 2024 of $26.0 million, or $0.31 per diluted share, compared to $29.5 million, or $0.35 per diluted share in the fourth quarter of 2023 and $11.8 million, or $0.15 per diluted share in the first quarter of 2023.

Adjusted net income¹ for the first quarter of 2024 was $31.1 million, or $0.37 per diluted share, compared to $31.4 million, or $0.37 per diluted share in the fourth quarter of 2023 and $23.7 million, or $0.29 per diluted share in the first quarter of 2023.

For the first quarter of 2024, return on average tangible assets was 0.89% and return on average tangible shareholders' equity was 9.55%, compared to 0.99% and 11.22%, respectively, in the prior quarter, and 0.52% and 5.96%, respectively, in the prior year quarter. Adjusted return on average tangible assets¹ in the first quarter of 2024 was 1.04% and adjusted return on average tangible shareholders' equity¹ was 11.15%, compared to 1.04% and 11.80%, respectively, in the prior quarter, and 0.88% and 10.16%, respectively, in the prior year quarter.

Charles M. Shaffer, Seacoast's Chairman and CEO, said, "As the complexity of our successful period of sequential acquisitions falls further in the rearview mirror, I was pleased with our focus on organic customer acquisition, which resulted in growth in noninterest-bearing accounts and strong annualized deposit growth of 8%. Over the past 24 months, we have focused on acquiring the best banking talent across Florida, and we are now seeing an accelerated return on that investment. The combination of strategic investments in talent, marketing, and innovative products is driving growth across our markets, and we are exiting the first quarter with robust pipelines across all of our businesses."

Shaffer added, "We are well positioned at this point, with the completion of our expense initiative, fortress balance sheet with industry-leading capital levels, ample liquidity, and an incredibly engaged and excited banking team, we are primed to continue to take market share across one of the strongest markets in the country."

Financial Results

Income Statement

Net income in the first quarter of 2024 was $26.0 million, or $0.31 per diluted share, compared to $29.5 million, or $0.35 per diluted share in the fourth quarter of 2023 and $11.8 million, or $0.15 per diluted share in the first quarter of 2023. Adjusted net income¹ for the first quarter of 2024 was $31.1 million, or $0.37 per diluted share, compared to $31.4 million, or $0.37 per diluted share, for the prior quarter, and $23.7 million, or $0.29 per diluted share, for the prior year quarter.
Net revenues were $125.6 million in the first quarter of 2024, a decrease of $2.6 million, or 2%, compared to the prior quarter, and a decrease of $28.0 million, or 18%, compared to the prior year quarter. Adjusted net revenues¹ were $125.6 million in the first quarter of 2024, a decrease of $5.2 million, or 4%, compared to the prior quarter, and a decrease of $26.0 million, or 17%, compared to the prior year quarter.
Pre-tax pre-provision earnings¹ were $35.7 million in the first quarter of 2024, a decrease of 15% compared to the fourth quarter of 2023 and a decrease of 25% compared to the first quarter of 2023. Adjusted pre-tax pre-provision earnings¹ were $42.5 million in the first quarter of 2024, a decrease of 6% compared to the fourth quarter of 2023 and a decrease of 34% compared to the first quarter of 2023.
Net interest income totaled $105.1 million in the first quarter of 2024, a decrease of $5.7 million, or 5%, compared to the prior quarter, and a decrease of $26.1 million, or 20%, compared to the prior year quarter. During the first quarter of 2024, higher interest expense on deposits reflects growth in deposit balances and the impact of the continuing elevated rate environment. Accretion on acquired loans totaled $10.6 million in the first quarter of 2024, $11.3 million in the fourth quarter of 2023, and $15.9 million in the first quarter of 2023.
Net interest margin decreased 12 basis points to 3.24% in the first quarter of 2024 compared to 3.36% in the fourth quarter of 2023. Excluding the effects of accretion on acquired loans, net interest margin decreased 11 basis points to 2.91% in the first quarter of 2024 compared to 3.02% in the fourth quarter of 2023. Loan yields were 5.90%, an increase of five basis points from the prior quarter. The effect on loan yields of accretion of purchase discounts on acquired loans was an increase of 42 basis points in the first quarter of 2024, an increase of 45 basis points in the fourth quarter of 2023 and an increase of 69 basis points in the first quarter of 2023. Securities yields expanded five basis points to 3.47%, compared to 3.42% in the prior quarter. The cost of deposits increased 19 basis points, from 2.00% in the prior quarter, to 2.19% in the first quarter of 2024. The decline in margin quarter-over-quarter was driven in part by the success in growing deposits.
Noninterest income totaled $20.5 million in the first quarter of 2024, an increase of $3.2 million, or 18%, compared to the prior quarter, and a decrease of $1.9 million, or 9%, compared to the prior year quarter. Changes compared to the fourth quarter of 2023 included:
- Interchange income decreased $0.5 million, or 22%, to $1.9 million, with the prior quarter benefiting from an annual volume-based incentive earned from the payment network provider.
- The wealth management division continues to demonstrate success in building relationships, and during the first quarter of 2024, assets under management grew $160 million, driving a $0.3 million or 9%, increase in wealth management income. The team enters the second quarter with a robust pipeline.
- Insurance agency income increased $0.2 million, or 21%, to $1.3 million, reflecting a record quarter for the agency.
- Other income increased $0.5 million, or 12%, to $5.2 million, with increases in marine and aircraft loan production sold, and in SBIC income.
- Net securities gains of $0.2 million in the first quarter of 2024 include gains of $4.1 million on the sale of the Company's holdings of Visa Class B stock. This was largely offset by losses of $3.8 million on the sale of $86.8 million or 3% of the bank's investment securities portfolio. The securities were reinvested at a yield of 5.53%, with an expected earnback on the trade of 1.9 years.
The provision for credit losses was $1.4 million in the first quarter of 2024, compared to $4.0 million in the fourth quarter of 2023 and $31.6 million in the first quarter of 2023. The first quarter of 2023 included a $26.6 million day-one provision associated with a bank acquisition.
Noninterest expense was $90.4 million in the first quarter of 2024, an increase of $4.0 million, or 5%, compared to the prior quarter, and a decrease of $17.1 million, or 16%, compared to the prior year quarter. Changes compared to the fourth quarter of 2023 included:
- Salaries and wages increased $1.9 million, or 5%, to $40.3 million, including $2.1 million in severance-related expenses arising from reductions in the workforce early in the first quarter of 2024.
- Employee benefits increased $1.2 million, or 18%, to $7.9 million, reflecting higher seasonal payroll taxes and 401(k) contributions.
- Outsourced data processing costs increased $3.5 million, or 41%, to $12.1 million and included $4.1 million in charges associated with contract terminations and modifications to consolidate systems, which will lead to lower ongoing operating expenses.
- Occupancy costs increased $0.5 million, or 7%, to $8.0 million in the first quarter of 2024 and included charges of $0.8 million associated with early lease terminations and consolidation of locations. Occupancy expenses will be lower going forward.
- Legal and professional fees decreased $1.1 million, or 35%, to $2.2 million, with the fourth quarter of 2023 impacted by one-time legal fees associated with a closed matter.
Seacoast recorded $7.8 million of income tax expense in the first quarter of 2024, compared to $8.3 million in the fourth quarter of 2023, and $2.7 million in the first quarter of 2023. Tax expense related to stock-based compensation was nominal in the first quarter of 2024 and tax benefits related to stock-based compensation totaled $0.6 million in the fourth quarter of 2023 and $0.2 million in the first quarter of 2023.
The efficiency ratio was 66.78% in the first quarter of 2024, compared to 60.32% in the fourth quarter of 2023 and 64.62% in the prior year quarter. The adjusted efficiency ratio¹ was 61.13% in the first quarter of 2024, compared to 60.32% in the fourth quarter of 2023 and 53.10% in the prior year quarter. The Company continues to remain keenly focused on disciplined expense control. The increase in the adjusted efficiency ratio in the first quarter of 2024 reflects the continued impact of higher deposit rates mitigated partially by disciplined expense management.

Balance Sheet

At March 31, 2024, the Company had total assets of $14.8 billion and total shareholders' equity of $2.1 billion. Book value per share was $24.93 as of March 31, 2024, compared to $24.84 as of December 31, 2023, and $24.24 as of March 31, 2023. Tangible book value per share increased to $15.26 as of March 31, 2024, compared to $15.08 as of December 31, 2023, and $14.25 as of March 31, 2023.
Debt securities totaled $2.6 billion as of March 31, 2024, an increase of $103.0 million, or 4%, compared to December 31, 2023. Debt securities include approximately $1.9 billion in securities classified as available for sale and recorded at fair value. The unrealized loss on these securities is fully reflected in the value presented on the balance sheet. The portfolio also includes $669.9 million in securities classified as held to maturity with a fair value of $540.2 million. Held-to-maturity securities consist solely of mortgage-backed securities and collateralized mortgage obligations guaranteed by U.S. government agencies, each of which is expected to recover any price depreciation over its holding period as the debt securities move to maturity. The Company has significant liquidity and available borrowing capacity and has the intent and ability to hold these investments to maturity.
Loans decreased $84.9 million from December 31, 2023, totaling $10.0 billion as of March 31, 2024. Loan originations were $368.3 million in the first quarter of 2024, a decrease of 23%, consistent with typical seasonality, compared to $477.9 million in the fourth quarter of 2023. The Company continues to exercise a disciplined approach to lending, carefully underwriting loans to strict underwriting guidelines and setting high expectations for risk adjusted returns.
Loan pipelines (loans in underwriting and approval or approved and not yet closed) totaled $572.9 million as of March 31, 2024, an increase of 46% from December 31, 2023, and an increase of 46% from March 31, 2023.
- Commercial pipelines were $498.6 million as of March 31, 2024, an increase of 63% from $306.5 million at December 31, 2023, and an increase of 72% from $289.2 million at March 31, 2023. The Company is benefiting from the investment made in recent years to attract talent from regional banks across its markets. This talent is onboarding significant new relationships, resulting in higher deposit growth and growing pipelines.
- SBA pipelines were $15.6 million as of March 31, 2024, a decrease of 24% from $20.6 million at December 31, 2023, and an increase of 90% from $8.2 million at March 31, 2023.
- Consumer pipelines were $25.1 million as of March 31, 2024, an increase of $6.3 million, or 34%, from $18.7 million at December 31, 2023, and a decrease of $13.7 million, or 35%, from $38.7 million at March 31, 2023.
- Residential saleable pipelines were $9.3 million as of March 31, 2024, an increase of 249% from $2.7 million at December 31, 2023, and an increase of 40% from $6.6 million at March 31, 2023. Retained residential pipelines were $24.4 million as of March 31, 2024, a decrease of 45% from $44.4 million at December 31, 2023, and a decrease of 50% from $48.4 million at March 31, 2023.
Total deposits were $12.0 billion as of March 31, 2024, an increase of $238.9 million, or 8% annualized, when compared to December 31, 2023. Seacoast's granular, longstanding deposit base is a hallmark of our franchise and serves as a significant source of strength.
- At March 31, 2024, transaction account balances represented 52% of overall deposits.
- Noninterest demand deposits represent 30% of overall deposits and grew $10.4 million from the prior quarter.
- The Company benefits from a granular deposit franchise, with the top ten depositors representing only 4% of total deposits.
- Average deposits per banking center were $156.0 million at March 31, 2024, an increase of 2% from the prior quarter.
- Uninsured deposits represented only 35% of overall deposit accounts as of March 31, 2024. This includes public funds under the Florida Qualified Public Depository program, which provides loss protection to depositors beyond FDIC insurance limits. Excluding such balances, the uninsured and uncollateralized deposits were 29% of total deposits. The Company has liquidity sources including cash and lines of credit with the Federal Reserve and Federal Home Loan Bank that represent 138% of uninsured deposits, and 164% of uninsured and uncollateralized deposits.
- Consumer deposits represent 42% of overall deposit funding with an average consumer customer balance of $25 thousand. Commercial deposits represent 58% of overall deposit funding with an average business customer balance of $110 thousand.
Federal Home Loan Bank advances totaled $110.0 million at March 31, 2024 with a weighted average interest rate of 4.15%. In the aggregate, borrowed funds, including FHLB advances, long-term debt and brokered deposits represented only 2.8% of total liabilities as of March 31, 2024.

Asset Quality

Nonperforming loans were $77.2 million at March 31, 2024, an increase from $65.1 million at December 31, 2023, and $50.8 million at March 31, 2023. Nonperforming loans to total loans outstanding were 0.77% at March 31, 2024, 0.65% at December 31, 2023, and 0.50% at March 31, 2023.
Nonperforming assets to total assets increased to 0.57% at March 31, 2024, compared to 0.50% at December 31, 2023, and 0.38% at March 31, 2023.
The ratio of allowance for credit losses to total loans was 1.47% at March 31, 2024, 1.48% at December 31, 2023, and 1.54% at March 31, 2023.
Net charge-offs were $3.6 million in the first quarter of 2024, compared to $4.7 million in the fourth quarter of 2023 and $3.2 million in the first quarter of 2023.
Portfolio diversification, in terms of asset mix, industry, and loan type, has been a critical element of the Company's lending strategy. Exposure across industries and collateral types is broadly distributed. Seacoast's average loan size is $332 thousand, and the average commercial loan size is $742 thousand, reflecting an ability to maintain granularity within the overall loan portfolio.
Construction and land development and commercial real estate loans remain well below regulatory guidance at 39% and 236% of total bank-level risk-based capital, respectively, compared to 48% and 244%, respectively, at December 31, 2023. On a consolidated basis, construction and land development and commercial real estate loans represent 36% and 222%, respectively, of total consolidated risk-based capital.

Capital and Liquidity

The Company continues to operate with a fortress balance sheet with a Tier 1 capital ratio at March 31, 2024 of 14.6% compared to 14.5% at December 31, 2023, and 13.4% at March 31, 2023. The Total capital ratio was 16.0%, the Common Equity Tier 1 capital ratio was 14.0%, and the Tier 1 leverage ratio was 11.1% at March 31, 2024. The Company is considered "well capitalized" based on applicable U.S. regulatory capital ratio requirements.
Cash and cash equivalents at March 31, 2024 totaled $682.7 million.
The Company's loan to deposit ratio was 83.1% at March 31, 2024, which should provide liquidity and flexibility moving forward.
Tangible common equity to tangible assets was 9.25% at March 31, 2024, compared to 9.31% at December 31, 2023, and 8.36% at March 31, 2023. If all held-to-maturity securities were adjusted to fair value, the tangible common equity ratio would have been 8.59%.
At March 31, 2024, in addition to $682.7 million in cash, the Company had $5.1 billion in available borrowing capacity, including $4.4 billion in available collateralized lines of credit, $0.4 billion of unpledged debt securities available as collateral for potential additional borrowings, and available unsecured lines of credit of $0.3 billion. These liquidity sources as of March 31, 2024 represented 164% of uninsured and uncollateralized deposits.
Our Board of Directors has approved a share repurchase program of up to $100 million in shares of the Company's common stock. No shares were repurchased during the first quarter of 2024.

¹Non-GAAP measure, see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and for a reconciliation to GAAP.

FINANCIAL HIGHLIGHTS
(Amounts in thousands except per share data)	(Unaudited)
	Quarterly Trends

	1Q'24			4Q'23			3Q'23			2Q'23			1Q'23
Selected balance sheet data:
Gross loans	$	9,978,052		$	10,062,940		$	10,011,186		$	10,117,919		$	10,134,395
Total deposits		12,015,840			11,776,935			12,107,834			12,283,267			12,309,701
Total assets		14,830,015			14,580,249			14,823,007			15,041,932			15,255,408

Performance measures:
Net income	$	26,006		$	29,543		$	31,414		$	31,249		$	11,827
Net interest margin		3.24	%		3.36	%		3.57	%		3.86	%		4.31	%
Pre-tax pre-provision earnings¹	$	35,674		$	42,006		$	43,383		$	40,864		$	47,560
Average diluted shares outstanding		85,270			85,336			85,666			85,536			80,717
Diluted earnings per share (EPS)		0.31			0.35			0.37			0.37			0.15
Return on (annualized):
Average assets (ROA)		0.71	%		0.80	%		0.84	%		0.84	%		0.34	%
Average tangible assets (ROTA)²		0.89			0.99			1.04			1.06			0.52
Average tangible common equity (ROTCE)²		9.55			11.22			11.90			12.08			5.96
Tangible common equity to tangible assets²		9.25			9.31			8.68			8.53			8.36
Tangible book value per share²	$	15.26		$	15.08		$	14.26		$	14.24		$	14.25
Efficiency ratio		66.78	%		60.32	%		62.60	%		67.34	%		64.62	%

Adjusted operating measures¹:
Adjusted net income⁴	$	31,132		$	31,363		$	34,170		$	43,489		$	23,682
Adjusted pre-tax pre-provision earnings⁴		42,513			45,016			47,349			57,202			64,354
Adjusted diluted EPS⁴		0.37			0.37			0.40			0.51			0.29
Adjusted ROTA²		1.04	%		1.04	%		1.12	%		1.41	%		0.88	%
Adjusted ROTCE²		11.15			11.80			12.79			16.08			10.16
Adjusted efficiency ratio		61.13			60.32			60.19			56.44			53.10
Net adjusted noninterest expense as a percent of average tangible assets²		2.23	%		2.25			2.34			2.40			2.47

Other data:
Market capitalization³	$	2,156,529		$	2,415,158		$	1,869,891		$	1,880,407		$	2,005,241
Full-time equivalent employees		1,445			1,541			1,570			1,670			1,650
Number of ATMs		95			96			97			96			97
Full-service banking offices		77			77			77			78			83
¹Non-GAAP measure, see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP.
²The Company defines tangible assets as total assets less intangible assets, and tangible common equity as total shareholders' equity less intangible assets.
³Common shares outstanding multiplied by closing bid price on last day of each period.
⁴As of 1Q'24, amortization of intangibles is excluded from adjustments to noninterest expense; prior periods have been updated to reflect the change.

OTHER INFORMATION

Conference Call Information

Seacoast will host a conference call April 26, 2024, at 10:00 a.m. (Eastern Time) to discuss the first quarter of 2024 earnings results and business trends. Investors may call in (toll-free) by dialing (800) 715-9871 (Conference ID: 7523995). Charts will be used during the conference call and may be accessed at Seacoast's website at www.SeacoastBanking.com by selecting "Presentations" under the heading "News/Events." Additionally, a recording of the call will be made available to individuals shortly after the conference call and can be accessed via a link at www.SeacoastBanking.com under the heading "Corporate Information." The recording will be available for one year.

About Seacoast Banking Corporation of Florida (NASDAQ:SBCF)

Seacoast Banking Corporation of Florida (NASDAQ:SBCF) is one of the largest community banks headquartered in Florida with approximately $14.8 billion in assets and $12.0 billion in deposits as of March 31, 2024. Seacoast provides integrated financial services including commercial and consumer banking, wealth management, and mortgage services to customers at 77 full-service branches across Florida, and through advanced mobile and online banking solutions. Seacoast National Bank is the wholly-owned subsidiary bank of Seacoast Banking Corporation of Florida. For more information about Seacoast, visit www.SeacoastBanking.com.

Tracey L. Dexter

Chief Financial Officer

Seacoast Banking Corporation of Florida

(772) 403-0461

Cautionary Notice Regarding Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning, and protections, of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including, without limitation, statements about future financial and operating results, cost savings, enhanced revenues, economic and seasonal conditions in the Company's markets, and improvements to reported earnings that may be realized from cost controls, tax law changes, new initiatives and for integration of banks that the Company has acquired, or expects to acquire, as well as statements with respect to Seacoast's objectives, strategic plans, expectations and intentions and other statements that are not historical facts. Actual results may differ from those set forth in the forward-looking statements.

Forward-looking statements include statements with respect to the Company's beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates and intentions about future performance and involve known and unknown risks, uncertainties and other factors, which may be beyond the Company's control, and which may cause the actual results, performance or achievements of Seacoast Banking Corporation of Florida ("Seacoast" or the "Company") or its wholly-owned banking subsidiary, Seacoast National Bank ("Seacoast Bank"), to be materially different from results, performance or achievements expressed or implied by such forward-looking statements. You should not expect the Company to update any forward-looking statements.

All statements other than statements of historical fact could be forward-looking statements. You can identify these forward-looking statements through the use of words such as "may", "will", "anticipate", "assume", "should", "support", "indicate", "would", "believe", "contemplate", "expect", "estimate", "continue", "further", "plan", "point to", "project", "could", "intend", "target" or other similar words and expressions of the future. These forward-looking statements may not be realized due to a variety of factors, including, without limitation: the impact of current and future economic and market conditions generally (including seasonality) and in the financial services industry, nationally and within Seacoast's primary market areas, including the effects of inflationary pressures, changes in interest rates, slowdowns in economic growth, and the potential for high unemployment rates, as well as the financial stress on borrowers and changes to customer and client behavior and credit risk as a result of the foregoing; potential impacts of adverse developments in the banking industry, including those highlighted by high-profile bank failures, and including impacts on customer confidence, deposit outflows, liquidity and the regulatory response thereto (including increases in the cost of our deposit insurance assessments), the Company's ability to effectively manage its liquidity risk and any growth plans, and the availability of capital and funding; governmental monetary and fiscal policies, including interest rate policies of the Board of Governors of the Federal Reserve, as well as legislative, tax and regulatory changes, including those that impact the money supply and inflation; the risks of changes in interest rates on the level and composition of deposits (as well as the cost of, and competition for, deposits), loan demand, liquidity and the values of loan collateral, securities, and interest rate sensitive assets and liabilities; interest rate risks (including the impacts of interest rates on macroeconomic conditions, customer and client behavior, and on our net interest income), sensitivities and the shape of the yield curve; changes in accounting policies, rules and practices; changes in retail distribution strategies, customer preferences and behavior generally and as a result of economic factors, including heightened inflation; changes in the availability and cost of credit and capital in the financial markets; changes in the prices, values and sales volumes of residential and commercial real estate, especially as they relate to the value of collateral supporting the Company's loans; the Company's concentration in commercial real estate loans and in real estate collateral in Florida; Seacoast's ability to comply with any regulatory requirements; the risk that the regulatory environment may not be conducive to or may prohibit the consummation of future mergers and/or business combinations, may increase the length of time and amount of resources required to consummate such transactions, and may reduce the anticipated benefit; inaccuracies or other failures from the use of models, including the failure of assumptions and estimates, as well as differences in, and changes to, economic, market and credit conditions; the impact on the valuation of Seacoast's investments due to market volatility or counterparty payment risk, as well as the effect of a decline in stock market prices on our fee income from our wealth management business; statutory and regulatory dividend restrictions; increases in regulatory capital requirements for banking organizations generally; the risks of mergers, acquisitions and divestitures, including Seacoast's ability to continue to identify acquisition targets, successfully acquire and integrate desirable financial institutions and realize expected revenues and revenue synergies; changes in technology or products that may be more difficult, costly, or less effective than anticipated; the Company's ability to identify and address increased cybersecurity risks, including those impacting vendors and other third parties which may be exacerbated by recent developments in generative artificial intelligence; fraud or misconduct by internal or external parties, which Seacoast may not be able to prevent, detect or mitigate; inability of Seacoast's risk management framework to manage risks associated with the Company's business; dependence on key suppliers or vendors to obtain equipment or services for the business on acceptable terms, including the impact of supply chain disruptions; reduction in or the termination of Seacoast's ability to use the online- or mobile-based platform that is critical to the Company's business growth strategy; the effects of war or other conflicts, including the impacts related to or resulting from Russia's military action in Ukraine and the escalating conflicts in the Middle East, acts of terrorism, natural disasters, including hurricanes in the Company's footprint, health emergencies, epidemics or pandemics, or other catastrophic events that may affect general economic conditions and/or increase costs, including, but not limited to, property and casualty and other insurance costs; Seacoast's ability to maintain adequate internal controls over financial reporting; potential claims, damages, penalties, fines, costs and reputational damage resulting from pending or future litigation, regulatory proceedings and enforcement actions; the risks that deferred tax assets could be reduced if estimates of future taxable income from the Company's operations and tax planning strategies are less than currently estimated, the results of tax audit findings, challenges to our tax positions, or adverse changes or interpretations of tax laws; the effects of competition from other commercial banks, thrifts, mortgage banking firms, consumer finance companies, credit unions, non-bank financial technology providers, securities brokerage firms, insurance companies, money market and other mutual funds and other financial institutions; the failure of assumptions underlying the establishment of reserves for expected credit losses; risks related to, and the costs associated with, environmental, social and governance matters, including the scope and pace of related rulemaking activity and disclosure requirements; a deterioration of the credit rating for U.S. long-term sovereign debt, actions that the U.S. government may take to avoid exceeding the debt ceiling, and uncertainties surrounding the debt ceiling and the federal budget; the risk that balance sheet, revenue growth, and loan growth expectations may differ from actual results; and other factors and risks described under "Risk Factors" herein and in any of the Company's subsequent reports filed with the SEC and available on its website at www.sec.gov.

All written or oral forward-looking statements attributable to us are expressly qualified in their entirety by this cautionary notice, including, without limitation, those risks and uncertainties described in the Company's annual report on Form 10-K for the year ended December 31, 2023 and in other periodic reports that the Company files with the SEC. Such reports are available upon request from the Company, or from the Securities and Exchange Commission, including through the SEC's Internet website at www.sec.gov.

FINANCIAL HIGHLIGHTS							(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES
							Quarterly Trends
(Amounts in thousands, except ratios and per share data)	1Q'24			4Q'23			3Q'23			2Q'23			1Q'23
Summary of Earnings
Net income	$	26,006		$	29,543		$	31,414		$	31,249		$	11,827
Adjusted net income^1,6		31,132			31,363			34,170			43,489			23,682
Net interest income²		105,298			111,035			119,505			127,153			131,351
Net interest margin^2,3		3.24	%		3.36	%		3.57	%		3.86	%		4.31	%
Pre-tax pre-provision earnings¹		35,674			42,006			43,383			40,864			47,560
Adjusted pre-tax pre-provision earnings^1,6		42,513			45,016			47,349			57,202			64,354
Performance Ratios
Return on average assets-GAAP basis³		0.71	%		0.80	%		0.84	%		0.84	%		0.34	%
Return on average tangible assets-GAAP basis^3,4		0.89			0.99			1.04			1.06			0.52
Adjusted return on average tangible assets^1,3,4		1.04			1.04			1.12			1.41			0.88
Pre-tax pre-provision return on average tangible assets^1,3,4,6		1.22			1.39			1.43			1.39			1.67
Adjusted pre-tax pre-provision return on average tangible assets^1,3,4		1.42			1.48			1.55			1.85			2.18
Net adjusted noninterest expense to average tangible assets^1,3,4		2.23			2.25			2.34			2.40			2.47
Return on average shareholders' equity-GAAP basis³		4.94			5.69			6.01			6.05			2.53
Return on average tangible common equity-GAAP basis^3,4		9.55			11.22			11.90			12.08			5.96
Adjusted return on average tangible common equity^1,3,4		11.15			11.80			12.79			16.08			10.16
Efficiency ratio⁵		66.78			60.32			62.60			67.34			64.62
Adjusted efficiency ratio¹		61.13			60.32			60.19			56.44			53.10
Noninterest income to total revenue (excluding securities gains/losses)		16.17			15.14			13.22			14.63			14.55
Tangible common equity to tangible assets⁴		9.25			9.31			8.68			8.53			8.36
Average loan-to-deposit ratio		84.50			83.38			82.63			83.48			82.43
End of period loan-to-deposit ratio		83.12			85.48			82.71			82.42			82.35
Per Share Data
Net income diluted-GAAP basis	$	0.31		$	0.35		$	0.37		$	0.37		$	0.15
Net income basic-GAAP basis		0.31			0.35			0.37			0.37			0.15
Adjusted earnings^1,6		0.37			0.37			0.40			0.51			0.29
Book value per share common		24.93			24.84			24.06			24.14			24.24
Tangible book value per share		15.26			15.08			14.26			14.24			14.25
Cash dividends declared		0.18			0.18			0.18			0.18			0.17
¹Non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP.
²Calculated on a fully taxable equivalent basis using amortized cost.
³These ratios are stated on an annualized basis and are not necessarily indicative of future periods.
⁴The Company defines tangible assets as total assets less intangible assets, and tangible common equity as total shareholders' equity less intangible assets.
⁵Defined as noninterest expense less amortization of intangibles and gains, losses, and expenses on foreclosed properties divided by net operating revenue (net interest income on a fully taxable equivalent basis plus noninterest income excluding securities gains and losses).
⁶As of 1Q'24, amortization of intangibles is excluded from adjustments to noninterest expense; prior periods have been updated to reflect the change.

CONDENSED CONSOLIDATED STATEMENTS OF INCOME							(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES
	Quarterly Trends
(Amounts in thousands, except per share data)	1Q'24			4Q'23			3Q'23			2Q'23			1Q'23

Interest on securities:
Taxable	$	22,393		$	21,383		$	21,401		$	20,898		$	19,244
Nontaxable		34			55			97			97			105
Interest and fees on loans		147,095			147,801			149,871			148,265			135,168
Interest on federal funds sold and other investments		6,184			7,616			8,477			5,023			3,474
Total Interest Income		175,706			176,855			179,846			174,283			157,991

Interest on deposits		47,534			44,923			38,396			27,183			16,033
Interest on time certificates		17,121			15,764			16,461			14,477			5,552
Interest on borrowed money		5,973			5,349			5,683			5,660			5,254
Total Interest Expense		70,628			66,036			60,540			47,320			26,839

Net Interest Income		105,078			110,819			119,306			126,963			131,152
Provision for credit losses		1,368			3,990			2,694			(764	)		31,598
Net Interest Income After Provision for Credit Losses		103,710			106,829			116,612			127,727			99,554

Noninterest income:
Service charges on deposit accounts		4,960			4,828			4,648			4,560			4,242
Interchange income		1,888			2,433			1,684			5,066			4,694
Wealth management income		3,540			3,261			3,138			3,318			3,063
Mortgage banking fees		381			378			410			576			426
Insurance agency income		1,291			1,066			1,183			1,160			1,101
SBA gains		739			921			613			249			322
BOLI income		2,264			2,220			2,197			2,068			1,916
Other		5,205			4,668			4,307			4,755			6,574
		20,268			19,775			18,180			21,752			22,338
Securities gains (losses), net		229			(2,437	)		(387	)		(176	)		107
Total Noninterest Income		20,497			17,338			17,793			21,576			22,445

Noninterest expenses:
Salaries and wages		40,304			38,435			46,431			45,155			47,616
Employee benefits		7,889			6,678			7,206			7,472			8,562
Outsourced data processing costs		12,118			8,609			8,714			20,222			14,553
Occupancy		8,037			7,512			7,758			8,583			8,019
Furniture and equipment		2,011			2,028			2,052			2,345			2,267
Marketing		2,655			2,995			1,876			2,047			2,238
Legal and professional fees		2,151			3,294			2,679			4,062			7,479
FDIC assessments		2,158			2,813			2,258			2,116			1,443
Amortization of intangibles		6,292			6,888			7,457			7,654			6,727
Foreclosed property expense and net (gain) loss on sale		(26	)		573			274			(57	)		195
Provision for credit losses on unfunded commitments		250			—			—			—			1,239
Other		6,532			6,542			7,210			8,266			7,137
Total Noninterest Expense		90,371			86,367			93,915			107,865			107,475

Income Before Income Taxes		33,836			37,800			40,490			41,438			14,524
Income taxes		7,830			8,257			9,076			10,189			2,697
Net Income	$	26,006		$	29,543		$	31,414		$	31,249		$	11,827

Per share of common stock:

Net income diluted	$	0.31		$	0.35		$	0.37		$	0.37		$	0.15
Net income basic		0.31			0.35			0.37			0.37			0.15
Cash dividends declared		0.18			0.18			0.18			0.18			0.17

Average diluted shares outstanding		85,270			85,336			85,666			85,536			80,717
Average basic shares outstanding		84,908			84,817			85,142			85,022			80,151

CONDENSED CONSOLIDATED BALANCE SHEETS							(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES
	March 31,			December 31,			September 30,			June 30,			March 31,
(Amounts in thousands)	2024			2023			2023			2023			2023
Assets
Cash and due from banks	$	137,850		$	167,511		$	182,036		$	164,193		$	180,607
Interest bearing deposits with other banks		544,874			279,671			513,946			563,690			610,636
Total Cash and Cash Equivalents		682,724			447,182			695,982			727,883			791,243

Time deposits with other banks		7,856			5,857			4,357			2,987			3,236

Debt Securities:
Available for sale (at fair value)		1,949,463			1,836,020			1,841,845			1,916,231			2,015,967
Held to maturity (at amortized cost)		669,896			680,313			691,404			707,812			737,911
Total Debt Securities		2,619,359			2,516,333			2,533,249			2,624,043			2,753,878

Loans held for sale		9,475			4,391			2,979			5,967			2,838

Loans		9,978,052			10,062,940			10,011,186			10,117,919			10,134,395
Less: Allowance for credit losses		(146,669	)		(148,931	)		(149,661	)		(159,715	)		(155,640	)
Net Loans		9,831,383			9,914,009			9,861,525			9,958,204			9,978,755

Bank premises and equipment, net		110,787			113,304			115,749			116,959			116,522
Other real estate owned		7,315			7,560			7,216			7,526			7,756
Goodwill		732,417			732,417			731,970			732,910			728,396
Other intangible assets, net		89,377			95,645			102,397			109,716			117,409
Bank owned life insurance		301,229			298,974			296,763			293,880			292,545
Net deferred tax assets		111,539			113,232			131,602			127,941			124,301
Other assets		326,554			331,345			339,218			333,916			338,529
Total Assets	$	14,830,015		$	14,580,249		$	14,823,007		$	15,041,932		$	15,255,408

Liabilities and Shareholders' Equity
Liabilities
Deposits
Noninterest demand	$	3,555,401		$	3,544,981		$	3,868,132		$	4,139,052		$	4,554,509
Interest-bearing demand		2,711,041			2,790,210			2,800,152			2,816,656			2,676,320
Savings		608,088			651,454			721,558			824,255			940,702
Money market		3,531,029			3,314,288			3,143,897			2,859,164			2,893,128
Brokered time certificates		142,717			122,347			307,963			591,503			371,392
Time deposits		1,467,564			1,353,655			1,266,132			1,052,637			873,650
Total Deposits		12,015,840			11,776,935			12,107,834			12,283,267			12,309,701

Securities sold under agreements to repurchase		326,732			374,573			276,450			290,156			267,606
Federal Home Loan Bank borrowings		110,000			50,000			110,000			160,000			385,000
Long-term debt, net		106,468			106,302			106,136			105,970			105,804
Other liabilities		153,225			164,353			174,193			148,507			136,213
Total Liabilities		12,712,265			12,472,163			12,774,613			12,987,900			13,204,324

Shareholders' Equity
Common stock		8,494			8,486			8,515			8,509			8,461
Additional paid in capital		1,811,941			1,808,883			1,813,068			1,809,431			1,803,898
Retained earnings		478,017			467,305			453,117			437,087			421,271
Treasury stock		(16,746	)		(16,710	)		(14,035	)		(14,171	)		(13,113	)
		2,281,706			2,267,964			2,260,665			2,240,856			2,220,517
Accumulated other comprehensive (loss) income, net		(163,956	)		(159,878	)		(212,271	)		(186,824	)		(169,433	)
Total Shareholders' Equity		2,117,750			2,108,086			2,048,394			2,054,032			2,051,084
Total Liabilities & Shareholders' Equity	$	14,830,015		$	14,580,249		$	14,823,007		$	15,041,932		$	15,255,408

Common shares outstanding		84,935			84,861			85,150			85,086			84,609

CONSOLIDATED QUARTERLY FINANCIAL DATA				(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES

(Amounts in thousands)	1Q'24			4Q'23			3Q'23			2Q'23			1Q'23
Credit Analysis
Net charge-offs	$	3,630		$	4,720		$	12,748		$	705		$	3,188
Net charge-offs to average loans		0.15	%		0.19	%		0.50	%		0.03	%		0.14	%

Allowance for credit losses	$	146,669		$	148,931		$	149,661		$	159,715		$	155,640

Non-acquired loans at end of period	$	6,613,763		$	6,571,454		$	6,343,121		$	6,264,044		$	6,048,453
Acquired loans at end of period		3,364,289			3,491,486			3,668,065			3,853,875			4,085,942
Total Loans	$	9,978,052		$	10,062,940		$	10,011,186		$	10,117,919		$	10,134,395

Total allowance for credit losses to total loans at end of period		1.47	%		1.48	%		1.49	%		1.58	%		1.54	%
Purchase discount on acquired loans at end of period		4.63			4.75			4.86			4.98			5.02

End of Period
Nonperforming loans	$	77,205		$	65,104		$	41,508		$	48,326		$	50,787
Other real estate owned		309			221			221			530			530
Properties previously used in bank operations included in other real estate owned		7,006			7,339			6,995			6,996			7,226
Total Nonperforming Assets	$	84,520		$	72,664		$	48,724		$	55,852		$	58,543

Nonperforming Loans to Loans at End of Period		0.77	%		0.65	%		0.41	%		0.48	%		0.50	%
Nonperforming Assets to Total Assets at End of Period		0.57			0.50			0.33			0.37			0.38

	March 31,			December 31,			September 30,			June 30,			March 31,
Loans	2024			2023			2023			2023			2023
Construction and land development	$	623,246		$	767,622		$	793,736		$	794,371		$	757,835
Commercial real estate - owner occupied		1,656,131			1,670,281			1,675,881			1,669,369			1,652,491
Commercial real estate - non-owner occupied		3,368,339			3,319,890			3,285,974			3,370,211			3,412,051
Residential real estate		2,521,399			2,445,692			2,418,903			2,396,352			2,354,394
Commercial and financial		1,566,198			1,607,888			1,588,152			1,615,534			1,655,884
Consumer		242,739			251,567			248,540			272,082			301,740
Total Loans	$	9,978,052		$	10,062,940		$	10,011,186		$	10,117,919		$	10,134,395

AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹								(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES


	1Q'24							4Q'23							1Q'23
	Average					Yield/		Average					Yield/		Average					Yield/
(Amounts in thousands)	Balance			Interest		Rate		Balance			Interest		Rate		Balance			Interest		Rate

Assets
Earning assets:
Securities:
Taxable	$	2,578,938		$	22,393	3.47	%	$	2,499,047		$	21,383	3.42	%	$	2,700,122		$	19,244	2.85	%
Nontaxable		5,907			41	2.75			7,835			68	3.48			16,271			131	3.22
Total Securities		2,584,845			22,434	3.47			2,506,882			21,451	3.42			2,716,393			19,375	2.85

Federal funds sold		370,494			5,056	5.49			465,506			6,426	5.48			106,778			1,294	4.91
Interest bearing deposits with other banks and other investments		95,619			1,128	4.74			91,230			1,190	5.18			178,463			2,180	4.95


Total Loans, net		10,034,658			147,308	5.90			10,033,245			148,004	5.85			9,369,201			135,341	5.86

Total Earning Assets		13,085,616			175,926	5.41			13,096,863			177,071	5.36			12,370,835			158,190	5.19

Allowance for credit losses		(148,422	)						(149,110	)						(139,989	)
Cash and due from banks		166,734							179,908							156,235
Premises and equipment		112,391							115,556							116,083
Intangible assets		825,531							832,029							750,694
Bank owned life insurance		299,765							297,525							274,517
Other assets including deferred tax assets		349,161							365,263							419,601

Total Assets	$	14,690,776						$	14,738,034						$	13,947,976

Liabilities and Shareholders' Equity
Interest-bearing liabilities:
Interest-bearing demand	$	2,719,334		$	15,266	2.26	%	$	2,819,743		$	15,658	2.20	%	$	2,452,113		$	3,207	0.53	%
Savings		628,329			540	0.35			679,720			505	0.29			1,053,220			400	0.15
Money market		3,409,310			31,728	3.74			3,268,829			28,760	3.49			2,713,224			12,426	1.86
Time deposits		1,590,070			17,121	4.33			1,524,460			15,764	4.10			812,422			5,552	2.77
Securities sold under agreements to repurchase		333,386			3,079	3.71			335,559			2,991	3.54			173,498			864	2.02
Federal Home Loan Bank borrowings		102,418			960	3.77			59,022			442	2.97			282,444			2,776	3.99
Long-term debt, net		106,373			1,934	7.31			106,205			1,916	7.16			98,425			1,614	6.65

Total Interest-Bearing Liabilities		8,889,220			70,628	3.20			8,793,538			66,036	2.98			7,585,346			26,839	1.43

Noninterest demand		3,528,489							3,739,993							4,334,969
Other liabilities		154,686							145,591							130,616
Total Liabilities		12,572,395							12,679,122							12,050,931

Shareholders' equity		2,118,381							2,058,912							1,897,045

Total Liabilities & Equity	$	14,690,776						$	14,738,034						$	13,947,976

Cost of deposits						2.19	%						2.00	%						0.77	%
Interest expense as a % of earning assets						2.17	%						2.00	%						0.88	%
Net interest income as a % of earning assets				$	105,298	3.24	%				$	111,035	3.36	%				$	131,351	4.31	%


¹On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost.
Fees on loans have been included in interest on loans. Nonaccrual loans are included in loan balances.

CONSOLIDATED QUARTERLY FINANCIAL DATA					(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES
(Amounts in thousands)	March 31, 2024		December 31, 2023		September 30, 2023		June 30, 2023		March 31, 2023
Customer Relationship Funding
Noninterest demand
Commercial	$	2,808,151	$	2,752,644	$	3,089,488	$	3,304,761	$	3,622,441
Retail		553,697		561,569		570,727		615,536		673,686
Public funds		145,747		173,893		134,649		152,159		194,977
Other		47,806		56,875		73,268		66,596		63,405
Total Noninterest Demand		3,555,401		3,544,981		3,868,132		4,139,052		4,554,509

Interest-bearing demand
Commercial		1,561,905		1,576,491		1,618,755		1,555,486		1,233,845
Retail		930,178		956,900		994,224		1,058,993		1,209,664
Brokered		—		—		—		—		44,474
Public funds		218,958		256,819		187,173		202,177		188,337
Total Interest-Bearing Demand		2,711,041		2,790,210		2,800,152		2,816,656		2,676,320

Total transaction accounts
Commercial		4,370,056		4,329,135		4,708,243		4,860,247		4,856,286
Retail		1,483,875		1,518,469		1,564,951		1,674,529		1,883,350
Brokered		—		—		—		—		44,474
Public funds		364,705		430,712		321,822		354,336		383,314
Other		47,806		56,875		73,268		66,596		63,405
Total Transaction Accounts		6,266,442		6,335,191		6,668,284		6,955,708		7,230,829

Savings
Commercial		52,665		58,562		79,731		101,908		108,023
Retail		555,423		592,892		641,827		722,347		832,679
Total Savings		608,088		651,454		721,558		824,255		940,702

Money market
Commercial		1,709,636		1,655,820		1,625,455		1,426,348		1,542,220
Retail		1,621,618		1,469,142		1,362,390		1,275,721		1,279,712
Public funds		199,775		189,326		156,052		157,095		71,196
Total Money Market		3,531,029		3,314,288		3,143,897		2,859,164		2,893,128

Brokered time certificates		142,717		122,347		307,963		591,503		371,392
Time deposits		1,467,564		1,353,655		1,266,132		1,052,637		873,650
		1,610,281		1,476,002		1,574,095		1,644,140		1,245,042
Total Deposits	$	12,015,840	$	11,776,935	$	12,107,834	$	12,283,267	$	12,309,701

Customer sweep accounts		326,732		374,573		276,450		290,156		267,606

Total customer funding ⁽¹⁾	$	12,199,855	$	12,029,161	$	12,076,321	$	11,981,920	$	12,161,441

⁽¹⁾Total deposits and customer sweep accounts, excluding brokered deposits.

Explanation of Certain Unaudited Non-GAAP Financial Measures

This presentation contains financial information determined by methods other than Generally Accepted Accounting Principles ("GAAP"). Management uses these non-GAAP financial measures in its analysis of the Company's performance and believes these presentations provide useful supplemental information, and a clearer understanding of the Company's performance. The Company believes the non-GAAP measures enhance investors' understanding of the Company's business and performance and if not provided would be requested by the investor community. These measures are also useful in understanding performance trends and facilitate comparisons with the performance of other financial institutions. The limitations associated with operating measures are the risk that persons might disagree as to the appropriateness of items comprising these measures and that different companies might define or calculate these measures differently. The Company provides reconciliations between GAAP and these non-GAAP measures. These disclosures should not be considered an alternative to GAAP.

GAAP TO NON-GAAP RECONCILIATION						(Unaudited)
SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES
						Quarterly Trends
(Amounts in thousands, except per share data)	1Q'24			4Q'23		3Q'23			2Q'23			1Q'23
Net Income	$	26,006		$	29,543	$	31,414		$	31,249		$	11,827

Total noninterest income		20,497			17,338		17,793			21,576			22,445
Securities losses (gains), net		(229	)		2,437		387			176			(107	)
BOLI benefits on death (included in other income)		—			—		—			—			(2,117	)
Total Adjustments to Noninterest Income		(229	)		2,437		387			176			(2,224	)
Total Adjusted Noninterest Income		20,268			19,775		18,180			21,752			20,221

Total noninterest expense		90,371			86,367		93,915			107,865			107,475
Merger related charges:
Salaries and wages		—			—		—			(1,573	)		(4,240	)
Outsourced data processing		—			—		—			(10,904	)		(6,551	)
Legal and professional fees		—			—		—			(1,664	)		(4,789	)
Other		—			—		—			(1,507	)		(1,952	)
Total merger related charges		—			—		—			(15,648	)		(17,532	)

Branch reductions and other expense initiatives:
Salaries and wages		(2,073	)		—		(3,201	)		(462	)		(539	)
Outsourced data processing		(4,089	)		—		—			—			—
Occupancy		(771	)		—		—			—			—
Other		(161	)		—		(104	)		(109	)		(752	)
Total branch reductions and other expense initiatives		(7,094	)		—		(3,305	)		(571	)		(1,291	)

Adjustments to Noninterest Expense		(7,094	)		—		(3,305	)		(16,219

Seacoast Reports First Quarter 2024 Results