Charles M. Shaffer - 31 Dec 2025 Form 4 Insider Report for SEACOAST BANKING CORP OF FLORIDA (SBCF)

Role
Chairman, President & CEO, Director
Signature
/s/ Charles M. Shaffer
Issuer symbol
SBCF
Transactions as of
31 Dec 2025
Net transactions value
-$132,058
Form type
4
Filing time
05 Jan 2026, 16:35:07 UTC
Previous filing
03 Apr 2025
Next filing
11 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Shaffer Charles M Chairman, President & CEO, Director SEACOAST BANKING CORPORATION OF FLORIDA, P. O. BOX 9012, STUART /s/ Charles M. Shaffer 05 Jan 2026 0001627974

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SBCF Common Stock Tax liability $132,058 -4,203 -2.8% $31.42 146,041 31 Dec 2025 Direct F1
holding SBCF Common Stock 4,317 31 Dec 2025 Direct F2
holding SBCF Common Stock 32,835 31 Dec 2025 Direct F3
holding SBCF Common Stock 17,156 31 Dec 2025 Direct F4
holding SBCF Common Stock 8,935 31 Dec 2025 Direct F5
holding SBCF Common Stock 1,500 31 Dec 2025 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 28,544 31 Dec 2025 Common Stock 28,544 $28.69 Direct F7, F8
holding SBCF Common Stock Right to Buy 18,952 31 Dec 2025 Common Stock 18,952 $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 to cover tax withholding obligations for vested performance-based restricted stock units ("PSUs"), which vested December 31, 2025, total adjusted for rounding
F2 Represents an unvested time-based restricted stock award granted on 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
F3 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
F4 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
F5 Shares in the Company's Employee Stock Purchase Plan
F6 Share equivalents held in Company's Retirement Savings Plan as of December 31, 2025
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 continuous employment on each vesting date and the Company's banking subsidiary meets certain capital requirements