914-share option exercise sale reported for GSBC (NASDAQ: GSBC)

Rhea-AI Filing Summary

GSBC-related reporting shows an insider transaction: 914 shares of Common stock are listed for sale in connection with a stock option exercise with a transaction date of 05/01/2026. The record also discloses two prior sales by Rex Copeland: 2,036 shares on 04/30/2026 and 1,797 shares on 02/06/2026, with proceeds shown in the filing.

Key Figures

Shares to be sold: 914 shares Prior sale 1: 2,036 shares Prior sale 2: 1,797 shares +1 more

4 metrics

Shares to be sold 914 shares stock option exercise dated 05/01/2026

Prior sale 1 2,036 shares sold on 04/30/2026 for $138,957.00

Prior sale 2 1,797 shares sold on 02/06/2026 for $114,418.04

Shares outstanding 10,963,133 shares as of 05/01/2026

Key Terms

Stock Option Exercise, Form 144, Issuer

3 terms

Stock Option Exercise financial

"Common | 05/01/2026 | Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Issuer financial

"Stock Option Exercise | Issuer"

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

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	914	62855.78	10963133	05/01/2026	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	05/01/2026	Stock Option Exercise	Issuer			914	05/01/2026	Cash

* 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
REX COPELAND 1451 East Battlefield, Springfield, MO 65804	Common	04/30/2026	2036	138957.00
REX COPELAND 1451 East Battlefield, Springfield, MO 65804	Common	02/06/2026	1797	114418.04

144: Remarks and Signature

Remarks

Date of Notice

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 transaction is reported for GSBC in this Form 144?

An insider listed 914 shares of Common stock for sale following a stock option exercise. The transaction is dated 05/01/2026 and is described as an issuer-related, cash settlement tied to a stock option exercise.

What prior sales by Rex Copeland are disclosed in the filing?

Two prior sales are disclosed: 2,036 shares sold on 04/30/2026 for $138,957.00, and 1,797 shares sold on 02/06/2026 for $114,418.04, as shown in the filing's past three months section.

Does the filing show shares outstanding for GSBC?

Yes. The excerpt lists 10,963,133 shares outstanding as of 05/01/2026 alongside the securities information line in the filing excerpt.

What method of sale is indicated for the 914 shares?

The 914-share transaction is tied to a stock option exercise and proceeds are indicated as cash. The filing labels the method as a stock option exercise with the issuer noted on the transaction line.

Which market is the security associated with in the filing?

The Common stock is associated with NASDAQ in the filing. The securities information line in the excerpt lists NASDAQ as the market for the reported Common shares.