Issuer (NASDAQ: SLDB) holder plans 5,704-share Form 144 stock sale

Rhea-AI Filing Summary

A holder of SLDB common stock filed a notice of proposed sale on Form 144 covering 5,704 shares. These shares were acquired on 01/09/2026 through the settlement of vested restricted stock units from the issuer as compensation. The planned sale is indicated through E*TRADE Financial Corporation, with an approximate aggregate market value of 30,060.08 and an expected sale date of 01/13/2026 on the NASDAQ. The issuer reports 79,162,201 common shares outstanding, providing context for the relative size of this planned transaction.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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 Stock	ETRADE FINANCIAL CORPORATION 3 EDISON DRIVE ALPHARETTA GA 30005	5704	30060.08	79162201	01/13/2026	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 Stock	01/09/2026	Settlement of vested restricted stock units	Issuer			5704	01/09/2026	Compensation

* 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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the SLDB Form 144 filing disclose?

The Form 144 filing for SLDB discloses a planned sale of 5,704 shares of common stock by a holder, with the transaction to take place through E*TRADE Financial Corporation on the NASDAQ.

How many SLDB shares are planned to be sold and at what market value?

The notice covers the planned sale of 5,704 SLDB common shares with an indicated aggregate market value of 30,060.08.

How and when were the SLDB shares in this Form 144 acquired?

The 5,704 SLDB shares were acquired on 01/09/2026 via settlement of vested restricted stock units from the issuer, described as compensation.

On which exchange is the SLDB stock in this filing expected to be sold?

The filing indicates that the SLDB common stock is expected to be sold on the NASDAQ securities exchange.

How many SLDB common shares are outstanding according to this Form 144?

The Form 144 states that there are 79,162,201 SLDB common shares outstanding, which helps put the planned sale of 5,704 shares into context.

Which broker is named in the SLDB Form 144 filing?

The broker named for the planned sale is E*TRADE Financial Corporation, located at 3 Edison Drive, Alpharetta, GA 30005.