Key facts
- This page summarizes Dennis S. Hudson III's Form 4 filing for SEACOAST BANKING CORP OF FLORIDA (SBCF).
- 1 reported transaction and 2 derivative rows are listed below.
- Accepted by SEC: 17 Sep 2026, 16:30.
Dennis S. Hudson III - 16 Sep 2026 Form 4 Insider Report for SEACOAST BANKING CORP OF FLORIDA (SBCF)
- Reporting relationship
- Director
- Issuer ticker
- SBCF
- Reported as of
- 16 Sep 2026
- Net transaction value
- -$409,800
- SEC form
- 4
- Accepted by SEC
- 17 Sep 2026, 16:30:14 UTC
- Prior SEC filing
- 04 Aug 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Dennis S. Hudson, III
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Dennis S. Hudson III filed Form 4 for SEACOAST BANKING CORP OF FLORIDA (SBCF) on 17 Sep 2026.
Change
- Previous filing in this sequence was filed on 04 Aug 2026.
- Current net transaction value: -$409,800.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001078596
Primary reporting owner
HUDSON DENNIS S III
- Relationship
- Director
- Address
- P.O. BOX 9012, 815 COLORADO AVENUE, STUART
- Signature
- /s/ Dennis S. Hudson, III
- Signature date
- 17 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SBCF
transaction
Common Stock
Sale
- Transaction value
- -$409,800
- Shares
- -12,000
- Change %
- -5.5%
- Price
- $34.15
- Shares after
- 206,869
- Date
- 16 Sep 2026
- Ownership
- Direct
- Footnotes
- F1, F2, F3
SBCF
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 18,104
- Date
- 16 Sep 2026
- Ownership
- Direct
- Footnotes
- F4
SBCF
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 35,291
- Date
- 16 Sep 2026
- Ownership
- Direct
- Footnotes
- F5
SBCF
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 9,356
- Date
- 16 Sep 2026
- Ownership
- Direct
- Footnotes
- F6
SBCF
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 21,867
- Date
- 16 Sep 2026
- Ownership
- Held by Spouse in Trust
SBCF
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 51,416
- Date
- 16 Sep 2026
- Ownership
- Held by Sherwood Partners, Ltd, family partnership
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SBCF
holding
Derivative
Common Stock Right to Buy
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 55,279
- Date
- 16 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 55,279
- Exercise price
- $31.15
- Footnotes
- F7, F8
SBCF
holding
Derivative
Common Stock Right to Buy
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 78,021
- Date
- 16 Sep 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 78,021
- Exercise price
- $28.69
- Footnotes
- F7, F8
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 8 footnotes
Footnote F1
Shares sold were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 21, 2025
Footnote F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.99 to $34.27. 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
Footnote F3
Shares held in Trust
Footnote F4
Shares held jointly with spouse
Footnote F5
Represents shares held in the Company's Retirement Savings Plan as of June 30, 2026
Footnote F6
Held in IRA
Footnote F7
Granted pursuant to Company's Amended and Restated 2013 Incentive Plan
Footnote 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.