Dennis S. Hudson III - 31 Dec 2025 Form 4 Insider Report for SEACOAST BANKING CORP OF FLORIDA (SBCF)

Role
Director
Signature
/s/ Dennis S. Hudson, III
Issuer symbol
SBCF
Transactions as of
31 Dec 2025
Net transactions value
-$76,068
Form type
4
Filing time
05 Jan 2026, 16:34:40 UTC
Previous filing
05 Dec 2025
Next filing
05 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
HUDSON DENNIS S III Director P.O. BOX 9012, 815 COLORADO AVENUE, STUART /s/ Dennis S. Hudson, III 05 Jan 2026 0001078596

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SBCF Common Stock Tax liability $76,068 -2,421 -0.98% $31.42 244,854 31 Dec 2025 Direct F1, F2
holding SBCF Common Stock 18,104 31 Dec 2025 Direct F3
holding SBCF Common Stock 34,193 31 Dec 2025 Direct F4
holding SBCF Common Stock 9,356 31 Dec 2025 Direct F5
holding SBCF Common Stock 21,867 31 Dec 2025 Held by Spouse in Trust
holding SBCF Common Stock 51,416 31 Dec 2025 Held by Sherwood Partners, Ltd, family partnership

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 55,279 31 Dec 2025 Common Stock 55,279 $31.15 Direct F6, F7
holding SBCF Common Stock Right to Buy 78,021 31 Dec 2025 Common Stock 78,021 $28.69 Direct F6, F7
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares to cover tax withholding obligations for vested performance-based restricted stock units ("PSUs"), which vested December 31, 2025, total adjusted for rounding
F2 Shares held in Trust
F3 Shares held jointly with spouse
F4 Represents shares held in the Company's Retirement Savings Plan as of December 31, 2025
F5 Held in IRA
F6 Granted pursuant to Company's Amended and Restated 2013 Incentive Plan
F7 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