TRACEY DEXTER - 10 Feb 2026 Form 4 Insider Report for SEACOAST BANKING CORP OF FLORIDA (SBCF)

Role
EVP & CFO
Signature
/s/ Kathy L. Hsu as Power of Attorney for Tracey Dexter
Issuer symbol
SBCF
Transactions as of
10 Feb 2026
Net transactions value
$0
Form type
4
Filing time
11 Feb 2026, 16:24:07 UTC
Previous filing
20 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DEXTER TRACEY EVP & CFO P.O. BOX 9012, STUART /s/ Kathy L. Hsu as Power of Attorney for Tracey Dexter 11 Feb 2026 0001815460

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SBCF Common Stock Award $0 +7,736 +26% $0.000000 37,666 10 Feb 2026 Direct F1
holding SBCF Common Stock 2,454 10 Feb 2026 Direct F2
holding SBCF Common Stock 1,529 10 Feb 2026 Direct F3
holding SBCF Common Stock 11,304 10 Feb 2026 Direct F4
holding SBCF Common Stock 4,166 10 Feb 2026 Direct F5
holding SBCF Common Stock 1,028 10 Feb 2026 Direct F6

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding SBCF Common Stock Right to Buy 2,842 10 Feb 2026 Common Stock 2,842 $31.15 Direct F7, F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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
F2 Held in Seacoast's Executive Deferred Compensation Plan
F3 Represents an unvested time-based 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
F4 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
F5 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
F6 Shares in the Company's Employee Stock Purchase Plan
F7 Granted pursuant to the Company's Amended and Restated 2013 Incentive Plan
F8 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 continued employment