Seacoast Banking of Florida (SBCF) Proxy Filing summary

Voting matters and shareholder proposals

• Proposal 3 seeks approval to amend the 2021 Incentive Plan, reducing the additional authorized shares from 2,000,000 to 1,000,000, for a total of 4,750,000 shares available for grant.

• Shareholders are encouraged to vote in favor of Proposal 3, with instructions provided for revoking or changing prior votes before the annual meeting.

Executive compensation and say-on-pay

• As of May 1, 2025, there were 594,976 outstanding stock options (weighted-average exercise price $22.83, average remaining life 2.4 years) and 1,086,947 shares underlying full value awards.

• 983,681 shares were granted as annual awards to employees after the record date.

Board of directors and corporate governance

• The supplement reiterates the treatment of awards upon a change in control, clarifying vesting and payout terms for both unassumed and assumed awards.