Diodes SVP Emily Yang sells 1,000 shares

Diodes Incorporated senior vice president Emily Yang reported an open‑market sale of 1,000 shares of common stock on February 13, 2026 at a weighted average price of $71.8913 per share.

Rhea-AI Filing Summary

Diodes Incorporated senior vice president Emily Yang reported an open‑market sale of 1,000 shares of common stock on February 13, 2026 at a weighted average price of $71.8913 per share. After this sale, she directly owned 73,032 common shares, plus 32,100 performance stock units. She also reported indirect holdings of 584 shares through the Oner Family Revocable Trust and 1,576 shares in custodial form. A footnote explains that her beneficially owned amount was reduced by 9,000 shares because a 2023 performance stock unit award had no settlement of shares.

Insider Trade Summary

Net Seller: 1,000 shares

Net Sell 4 txns

Insider Yang Emily

Role SVP Worldwide Sales/Marketing

Sold 1,000 shs ($72K)

Type	Security	Shares	Price	Value
Sale	Diodes Incorporated Common Stock	1,000	$71.8913	$72K
holding	Diodes Incorporated Common Stock - Performance Stock Units	--	--	--
holding	Diodes Incorporated Common Stock	--	--	--
holding	Diodes Incorporated Common Stock	--	--	--

Holdings After Transaction: Diodes Incorporated Common Stock — 73,032 shares (Direct); Diodes Incorporated Common Stock - Performance Stock Units — 32,100 shares (Direct); Diodes Incorporated Common Stock — 584 shares (Indirect, Oner Family Revocable Trust); Diodes Incorporated Common Stock — 1,576 shares (Indirect, Custodial)

Footnotes (2)

1. F1. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.84 to $71.9601, inclusive. The reporting person undertakes to provide to Diodes Incorporated, any security holder of Diodes Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.
2. F2. The amount of securities beneficially owned was decreased by 9,000 because the 2023 PSU Award had no settlement of shares.

FAQ

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

What insider transaction did Emily Yang report for Diodes Incorporated (DIOD)?

Emily Yang reported selling 1,000 shares of Diodes Incorporated common stock in an open‑market transaction on February 13, 2026 at a weighted average price of $71.8913 per share. This was disclosed as a non‑derivative sale in her Form 4 filing.

What is Emily Yang’s role at Diodes Incorporated (DIOD) in this Form 4?

Emily Yang is identified as an officer of Diodes Incorporated, serving as SVP Worldwide Sales/Marketing. Her position is relevant because Section 16 rules require officers to report their trades and holdings in company stock on Form 4 filings with the SEC.

How many Diodes Incorporated shares does Emily Yang own after the reported sale?

After the sale, Emily Yang directly owned 73,032 Diodes Incorporated common shares and 32,100 performance stock units. She also reported indirect holdings of 584 shares via the Oner Family Revocable Trust and 1,576 shares in custodial accounts, as shown in the Form 4 tables.

At what price did Emily Yang sell Diodes Incorporated (DIOD) shares?

The reported weighted average sale price was $71.8913 per Diodes Incorporated share. A footnote notes the shares were sold in multiple trades at prices ranging from $71.84 to $71.9601, and detailed breakdowns are available upon request from specified parties.

What happened to Emily Yang’s 2023 performance stock unit award at Diodes Incorporated?

Her beneficially owned amount was decreased by 9,000 shares because the 2023 performance stock unit award had no settlement of shares. This adjustment is disclosed in a footnote, affecting the reported total of performance stock units she now beneficially owns.

What indirect holdings of Diodes Incorporated stock does Emily Yang report?

She reports indirect ownership of 584 Diodes Incorporated common shares through the Oner Family Revocable Trust and 1,576 shares held in custodial form. These are listed as indirect (I) ownership in Table I of the Form 4, separate from her directly held shares.

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Accepted by SEC EDGAR 02/17/2026 - 03:51 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Yang Emily

(Last) (First) (Middle)

4949 HEDGCOXE ROAD

SUITE 200

(Street)

PLANO TX 75024

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DIODES INC /DEL/ [ DIOD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP Worldwide Sales/Marketing

3. Date of Earliest Transaction (Month/Day/Year)
02/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Diodes Incorporated Common Stock	02/13/2026		S		1,000	D	$71.8913(1)	73,032	D
Diodes Incorporated Common Stock - Performance Stock Units								32,100(2)	D
Diodes Incorporated Common Stock								584	I	Oner Family Revocable Trust
Diodes Incorporated Common Stock								1,576	I	Custodial

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.84 to $71.9601, inclusive. The reporting person undertakes to provide to Diodes Incorporated, any security holder of Diodes Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

2. The amount of securities beneficially owned was decreased by 9,000 because the 2023 PSU Award had no settlement of shares.

	Brett R. Whitmire as Power of Attorney for Emily Yang	02/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.