Director sells 8,000 SBCF shares for $250,688

Securities sale notice: A Form 144 filing shows 8,000 shares of Common Stock associated with Dennis S Hudson III Revocable were listed as sold on 03/04/2026 with an aggregate amount of $250,688.00.

Rhea-AI Filing Summary

Securities sale notice: A Form 144 filing shows 8,000 shares of Common Stock associated with Dennis S Hudson III Revocable were listed as sold on 03/04/2026 with an aggregate amount of $250,688.00. The shares are identified as Performance Shares granted 02/22/2019.

The filing lists the exchange as NASDAQ and a separate line shows shares outstanding were 97,958,734 as of 03/16/2026, presented here as contextual company-level information.

Insights

Securities Compliance Attorney

Form 144 reports a proposed resale of 8,000 Performance Shares with aggregate proceeds stated.

The filing lists 8,000 shares of Common Stock sold on 03/04/2026 for $250,688.00, and identifies the awards as Performance Shares from 02/22/2019. This is a routine resale notice under securities resale rules.

Cash-flow treatment and whether proceeds go to the issuer or selling holder are not specified in the excerpt. Subsequent public reports or transaction confirmations would clarify settlement and beneficial ownership effects.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the SBCF Form 144 disclose about the sale?

The filing discloses 8,000 shares of Common Stock sold on 03/04/2026 for $250,688.00. The shares are described as Performance Shares originally dated 02/22/2019.

Who is the reported selling holder in the SBCF filing?

The reported selling holder is Dennis S Hudson III Revocable, with an address listed in Stuart, Florida. The Form 144 entry ties the 8,000-share sale to that named holder in the excerpt.

Does the Form 144 state where the shares trade?

Yes, the excerpt lists the market as NASDAQ. The filing item also shows a company-level line with 97,958,734 shares outstanding as of 03/16/2026 presented as contextual information.

Are these shares describable as issuable or vested awards?

The shares are labeled in the excerpt as Performance Shares with an original date of 02/22/2019, indicating the grant type; the filing text does not state vesting status or remaining derivative rights.

Does the Form 144 specify who receives the sale proceeds?

The excerpt does not specify proceeds recipient language; it lists an aggregate amount $250,688.00 tied to the sale, but it does not state whether proceeds go to the issuer or the selling holder.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/16/2026 - 04:13 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001078596
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	SEACOAST BANKING CORPORATION OF FLORIDA
SEC File Number	000-13660
Address of Issuer	815 Colorado Avenue Stuart FLORIDA 34994
Phone	(772) 287-4000
Name of Person for Whose Account the Securities are To Be Sold	DENNIS S HUDSON III REVOCABLE
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	8000	240320.00	97958734	03/16/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/22/2019	Performance Shares	ISSUER			8000	02/22/2019	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
DENNIS S HUDSON III REVOCABLE 815 Colorado Avenue Stuart FL 34994	Common	03/04/2026	8000	250688.00

144: Remarks and Signature

Remarks
Date of Notice	03/16/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/21/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Dennis S. Hudson, III
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)