Form 4: Kleffel Juliette reports acquisition/exercise transactions in SBCF

Rhea-AI Filing Summary

Kleffel Juliette reported acquisition or exercise transactions in a Form 4 filing for SBCF. The filing lists transactions totaling 9,101 shares. Following the reported transactions, holdings were 70,638 shares.

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

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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^*

Kleffel Juliette

(Last) (First) (Middle)

PO BOX 9012

(Street)

STUART FL 34995

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SEACOAST BANKING CORP OF FLORIDA [ SBCF ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/10/2026

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

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

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

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	02/10/2026		A(1)		9,101	A	$0(1)	70,638	D
Common Stock								1,799	D(2)
Common Stock								12,582	D(3)
Common Stock								5,147	D(4)

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
Common Stock Right to Buy(5)	$31.15							(6)	04/01/2028	Common Stock	12,635		12,635	D
Common Stock Right to Buy(5)	$28.69							(6)	04/01/2027	Common Stock	14,831		14,831	D

Explanation of Responses:

1. Represents shares subject to performance based restricted stock units ("PSU's") granted on April 1, 2023, that were subject to performance requirements which were attained over a period ending December 31, 2025. On February 10, 2026, the Company's Compensation and Governance Committee certified the number of shares attained based on the performance criteria, which will vest on December 31, 2026, provided the recipient remains in continuous service with the Company on the vesting date

2. Represents an unvested time-based restricted stock award granted April 1, 2023, which shall vest over 3 years in one-third increments, beginning April 1, 2024, and on each anniversary thereafter, subject to continued employment

3. Represents an unvested time-based restricted stock award granted on April 1, 2024, which shall vest over 3 years in one-third increments, beginning April 1, 2025, and on each anniversary thereafter, subject to continued employment

4. Represents an unvested time based restricted stock award grated on April 1, 2025, which vests over 3 years in one-third increments, beginning April 1, 2026, and on each anniversary thereafter subject to continued employment

5. Granted pursuant to Seacoast Banking Corporation of Florida's 2013 Amended and Restated Incentive Plan

6. Vests over 3 years in one-third increments each anniversary of the date of grant beginning on the first anniversary of the date of grant (the date indicated), subject to continuous employment on each vesting date and the Company's banking subsidiary meets certain capital requirements

Remarks:

	/s/ Kathy L. Hsu as Power of Attorney for Juliette Kleffel	02/11/2026
	** 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.

FAQ

What insider transaction did SBCF EVP Juliette Kleffel report on this Form 4?

She reported receiving an award of 9,101 shares of Seacoast Banking common stock. These shares came from performance-based restricted stock units granted in 2023, tied to performance through December 31, 2025, and will vest on December 31, 2026 if she stays employed.

How many SBCF shares does Juliette Kleffel beneficially own after the reported grant?

After the February 10, 2026 award, she directly beneficially owns 70,638 shares of Seacoast Banking common stock. This total includes previously granted time-based restricted stock awards that vest over three years, subject to her continued employment with the company.

What are the terms of the performance-based SBCF restricted stock units reported?

The performance-based restricted stock units were granted April 1, 2023 and measured performance through December 31, 2025. On February 10, 2026 the committee certified results, yielding 9,101 shares scheduled to vest on December 31, 2026, assuming continuous service through that vesting date.

What time-based restricted stock awards does Juliette Kleffel hold in SBCF?

She holds several unvested time-based restricted stock awards granted in 2023, 2024, and 2025. Each award vests in one-third annual installments over three years, starting one year after the grant date, provided she remains employed with Seacoast Banking.

What stock options or rights to buy SBCF shares are reported for Juliette Kleffel?

She holds common stock rights to buy 12,635 shares at $31.15 expiring April 1, 2028 and 14,831 shares at $28.69 expiring April 1, 2027. These options vest in one-third annual increments, subject to continued employment and the banking subsidiary meeting specified capital requirements.

Under which plan were the SBCF equity awards to Juliette Kleffel granted?

The equity awards, including the stock options, were granted under Seacoast Banking Corporation of Florida’s 2013 Amended and Restated Incentive Plan. This plan governs the terms for performance-based restricted stock units, time-based restricted stock awards, and stock options granted to eligible participants.