STOCK TITAN

Seacoast Banking (SBCF) CEO exercises 28,544 options, covers taxes

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Seacoast Banking Corp of Florida Chairman, President & CEO Charles M. Shaffer exercised stock rights for 28,544 shares of common stock at an exercise price of $28.69 per share on 2026-08-04. To fund the exercise and related tax withholding, he sold 25,851 shares at a weighted average price of $35.47 per share. He also continues to hold options on 18,952 shares at $31.15 per share, expiring in 2028, plus various unvested restricted stock and plan-based share holdings.

Positive

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Negative

  • None.
Insider Shaffer Charles M
Role Chairman, President & CEO
Type Security Shares Price Value
Exercise Common Stock Right to Buy F8, F9 28,544 $35.47 $1.01M
Exercise Common Stock 28,544 $28.69 $819K
Exercise Price or Tax Liability Common Stock F1, F2 25,851 $35.47 $917K
holding Common Stock Right to Buy F8, F9 -- -- --
holding Common Stock F3 -- -- --
holding Common Stock F4 -- -- --
holding Common Stock F5 -- -- --
holding Common Stock F6 -- -- --
holding Common Stock F7 -- -- --
Holdings After Transaction: Common Stock Right to Buy — 18,952 shares (Direct); Common Stock — 231,412.4018 shares (Direct)
Footnotes (9)
  1. F1. Represents shares sold for payment of the exercise price and to cover tax withholding obligations
  2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.36 to $35.61. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price for this transaction
  3. F3. Represents unvested time based restricted stock units granted on April 15, 2026, which vests over 3 years in one-third increments, beginning April 15, 2027, and on each anniversary thereafter subject to continued employment
  4. 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
  5. F5. 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.
  6. F6. Shares in the Company's Employee Stock Purchase Plan, as of March 31, 2026
  7. F7. Share equivalents held in Company's Retirement Savings Plan as of March 31, 2026
  8. F8. Granted pursuant to the Company's Amended and Restated 2013 Incentive Plan
  9. F9. 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
Options exercised 28544.0000 shares Derivative 'Common Stock Right to Buy' exercised into common stock on 2026-08-04
Option exercise price $28.6900 per share Exercise or conversion price for the 28,544-share derivative award
Shares sold for exercise and taxes 25851.0000 shares Common shares sold to pay option exercise price and tax withholding obligations
Weighted average sale price $35.4700 per share Weighted average of multiple sale transactions priced between $35.36 and $35.61
Remaining option underlying shares 18952.0000 shares Underlying shares for remaining 'Common Stock Right to Buy' expiring 2028-04-01
Remaining option exercise price $31.1500 per share Exercise price of the unexercised derivative position reported as directly owned
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
time based restricted stock units financial
"Represents unvested time based restricted stock units granted on April 15, 2026"
Employee Stock Purchase Plan financial
"Shares in the Company's Employee Stock Purchase Plan, as of March 31, 2026"
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
Retirement Savings Plan financial
"Share equivalents held in Company's Retirement Savings Plan as of March 31, 2026"
Amended and Restated 2013 Incentive Plan financial
"Granted pursuant to the Company's Amended and Restated 2013 Incentive Plan"
tax withholding obligations financial
"shares sold for payment of the exercise price and to cover tax withholding obligations"

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FAQ

What insider activity did SBCF report for Charles M. Shaffer on this Form 4?

Charles M. Shaffer exercised derivative awards for 28,544 SBCF shares at $28.69 per share and sold 25,851 shares at a weighted average of $35.47 to pay the exercise price and related tax withholding obligations.

How many Seacoast Banking (SBCF) options did Charles Shaffer exercise?

He exercised stock rights covering 28,544 shares of SBCF common stock. These derivative “Common Stock Right to Buy” awards had an exercise price of $28.69 per share and converted into an equivalent number of common shares on 2026-08-04.

At what prices were SBCF shares sold to cover taxes and exercise costs?

A total of 25,851 SBCF shares were sold at a weighted average price of $35.47 per share. Footnotes state the sales occurred in multiple transactions at prices ranging from $35.36 to $35.61 to fund the option exercise and tax withholding.

Does Charles Shaffer still hold Seacoast Banking (SBCF) stock options after this filing?

Yes. He continues to hold options labeled “Common Stock Right to Buy” covering 18,952 underlying shares of SBCF common stock, with an exercise price of $31.15 per share and an expiration date of 2028-04-01, reported as directly owned.

What restricted stock or RSUs in SBCF does Charles Shaffer have according to this Form 4?

Footnotes describe several time-based restricted stock units and awards granted in 2024, 2025, and 2026. Each grant vests in one-third increments over three years, beginning on the first anniversary of the grant date, subject to continued employment and, for some awards, capital requirements.

What SBCF employee and retirement plan holdings are referenced for Charles Shaffer?

The filing notes that Shaffer holds shares in the Company’s Employee Stock Purchase Plan and share equivalents in the Retirement Savings Plan, each referenced as of March 31, 2026, through specific explanatory footnotes attached to his direct common stock holdings.
SEC Form 4
FORM 4UNITED 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
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
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*
Shaffer Charles M

(Last)(First)(Middle)
SEACOAST BANKING CORPORATION OF FLORIDA
P. O. BOX 9012

(Street)
STUART FLORIDA 34995

(City)(State)(Zip)

UNITED STATES

(Country)
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)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
Chairman, President & CEO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/04/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock08/04/2026M28,544A$28.69202,657D
Common Stock08/04/2026F25,851(1)D$35.47(2)176,806D
Common Stock15,503D(3)
Common Stock11,495D(4)
Common Stock16,663D(5)
Common Stock9,369D(6)
Common Stock1,576.4018D(7)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Common Stock Right to Buy(8)$28.6908/04/2026M28,544 (9)04/01/2027Common Stock28,544$35.470D
Common Stock Right to Buy(8)$31.15 (9)04/01/2028Common Stock18,95218,952D
Explanation of Responses:
1. Represents shares sold for payment of the exercise price and to cover tax withholding obligations
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.36 to $35.61. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price for this transaction
3. Represents unvested time based restricted stock units granted on April 15, 2026, which vests over 3 years in one-third increments, beginning April 15, 2027, 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. 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.
6. Shares in the Company's Employee Stock Purchase Plan, as of March 31, 2026
7. Share equivalents held in Company's Retirement Savings Plan as of March 31, 2026
8. Granted pursuant to the Company's Amended and Restated 2013 Incentive Plan
9. 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/ Charles M. Shaffer08/04/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)