GSIT: Director sells 40,000 shares via option exercise (Citigroup) 05/22/2026

Rhea-AI Filing Summary

Bor-Tay Wu reported a sale of 40,000 shares of Common Stock of GSI Technology Inc on 05/22/2026. The filing lists the transaction as a Stock Option Exercise & Sale effected through Citigroup Global Markets, Inc. The entry shows $437,358.00 alongside the 40,000-share row and a separate 40,000-share sale on 03/10/2026 with $346,544.00 reported.

Key Figures

Shares sold (05/22/2026): 40,000 shares Amount listed with 05/22/2026 row: $437,358.00 Prior sale (03/10/2026): 40,000 shares +2 more

5 metrics

Shares sold (05/22/2026) 40,000 shares Stock Option Exercise & Sale on <date>05/22/2026</date>

Amount listed with 05/22/2026 row $437,358.00 Appears on same row as 40,000-share entry dated <date>05/22/2026</date>

Prior sale (03/10/2026) 40,000 shares Securities sold during the past 3 months by Bor-Tay Wu on <date>03/10/2026</date>

Amount listed with 03/10/2026 row $346,544.00 Appears with the 40,000-share prior sale on <date>03/10/2026</date>

Listed share count in row 36,186,203 Numeric field present on the securities row dated <date>05/22/2026</date>

Key Terms

Form 144, Stock Option Exercise & Sale, Broker-Dealer: Citigroup Global Markets, Inc., Cash

4 terms

Form 144 regulatory

"144: Filer Information"

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.

Stock Option Exercise & Sale financial

"Common Stock | 05/22/2026 | Stock Option Exercise & Sale"

Broker-Dealer: Citigroup Global Markets, Inc. financial

"Common Stock | Citigroup Global Markets, Inc 390 Greenwich St New York NY 10013"

Cash financial

"05/22/2026 | Cash"

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	Citigroup Global Markets, Inc 390 Greenwich St New York NY 10013	40000	437358.00	36186203	05/22/2026	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	05/22/2026	Stock Option Exercise & Sale	GSI Technology Inc			40000	05/22/2026	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
Bor-Tay Wu 1213 ELKO DRIVE SUNNYVALE CA 94089	Common Stock	03/10/2026	40000	346544.00

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 did the Form 144 for GSIT disclose?

The Form 144 discloses a 40,000-share sale of Common Stock by Bor-Tay Wu on 05/22/2026, listed as a Stock Option Exercise & Sale via Citigroup Global Markets, Inc.

How much cash is shown for the 05/22/2026 transaction in GSIT's Form 144?

The filing lists $437,358.00 on the same row as the 40,000-share entry for 05/22/2026. The Form 144 notes cash as the consideration method for that transaction.

Was there a prior sale by the same holder reported in the filing?

Yes. The filing shows a prior sale by Bor-Tay Wu of 40,000 shares on 03/10/2026 with $346,544.00 recorded in the same document.

Which broker-dealer handled the reported sale in the GSIT Form 144?

The broker-dealer named in the filing is Citigroup Global Markets, Inc. with an address listed at 390 Greenwich St, New York, NY, for the transaction dated 05/22/2026.

Does the Form 144 indicate the trading venue for the GSIT shares?

Yes. The filing lists NASDAQ in the securities row associated with the 40,000-share entry dated 05/22/2026, indicating the market venue noted on the form.