Emily S. Yang files Rule 144 to sell 2,000 DIOD shares

Emily S. Yang submitted a Rule 144 notice to sell 2,000 shares of common stock of the issuer (DIOD) as listed in the filing.

Rhea-AI Filing Summary

Emily S. Yang submitted a Rule 144 notice to sell 2,000 shares of common stock of the issuer (DIOD) as listed in the filing. The filing also records prior sales of 2,154 shares on 02/24/2026 for $150,550.60.

Insights

Securities Compliance Officer

Rule 144 notice records a planned resale of 2,000 shares and recent sale activity.

The filing lists 2,000 shares offered under Rule 144 and a prior sale of 2,154 shares on 02/24/2026 for $150,550.60. This is a regulatory notification of resale activity rather than a corporate action.

Cash‑flow treatment and sale mechanics are not detailed in the excerpt; subsequent confirmations (brokers' reports or settlement records) would show actual proceeds and execution method.

Key Figures

Shares listed for resale: 2,000 shares Prior shares sold: 2,154 shares Proceeds from prior sale: $150,550.60 +1 more

4 metrics

Shares listed for resale 2,000 shares Amount listed in the filing as to be sold under Rule 144

Prior shares sold 2,154 shares Shares sold on <date>02/24/2026</date> as shown in the filing

Proceeds from prior sale $150,550.60 Proceeds shown for the <date>02/24/2026</date> sale of 2,154 shares

Filing date shown 05/15/2026 Date appearing in the filer/securities header of the excerpt

Key Terms

Rule 144, Performance Shares, Issuer

3 terms

Rule 144 regulatory

"submitted a Rule 144 notice to sell 2,000 shares"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Performance Shares financial

"Performance Shares | Issuer | 2000 | 02/08/2023"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Issuer regulatory

"Performance Shares | Issuer | 2000 | 02/08/2023"

FAQ

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

What does Emily S. Yang's Form 144 filing for DIOD mean?

It notifies the SEC and market participants of an intended resale under Rule 144. The filing lists 2,000 shares to be sold and documents a recent sale of 2,154 shares on 02/24/2026 for $150,550.60.

How many DIOD shares are listed for resale in the filing?

The filing lists 2,000 shares of common stock as the amount to be sold under Rule 144. The document also shows prior sales of 2,154 shares on 02/24/2026 with proceeds shown as $150,550.60.

When were the prior DIOD shares sold and for how much?

The excerpt records a prior sale dated 02/24/2026 of 2,154 shares with proceeds shown as $150,550.60. This sale is presented as historical activity in the same Form 144 filing.

Does the Form 144 filing state how proceeds will be used?

The provided excerpt does not specify use of proceeds. The filing lists share counts and a prior sale amount but does not state any recipient use or redistribution of proceeds within the visible content.

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

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Accepted by SEC EDGAR 05/15/2026 - 05:01 PM EDT 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	0001726369
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	DIODES INCORPORATED
SEC File Number	002-25577
Address of Issuer	4949 HEDGCOXE ROAD, SUITE 200 PLANO TEXAS 75024
Phone	972-987-3900
Name of Person for Whose Account the Securities are To Be Sold	EMILY S YANG
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	Officer

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	2000	202930.00	45944734	05/15/2026	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	02/08/2023	Performance Shares	Issuer			2000	02/08/2023	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
EMILY S YANG 4949 HEDGCOXE ROAD, SUITE 200 PLANO TX 75024	Common	02/24/2026	2154	150550.60

144: Remarks and Signature

Remarks
Date of Notice	05/15/2026
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/ Emily Yang
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)