# EDGAR Filing Document

**Accession Number:** 0000029002
**File Stem:** 0001209191-23-006342
**Filing Date:** 2023-2
**Character Count:** 7025
**Document Hash:** d9b9af2940c15cc4d167738c1d111b70
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-006342.hdr.sgml**: 20230202

**ACCESSION NUMBER**: 0001209191-23-006342

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230201

**FILED AS OF DATE**: 20230202

**DATE AS OF CHANGE**: 20230202

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Zhao Jin
- **CENTRAL INDEX KEY:** 0001848005

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 002-25577
- **FILM NUMBER:** 23582685

**MAIL ADDRESS:**
- **STREET 1:** 4949 HEDGCOXE ROAD
- **STREET 2:** SUITE 200
- **CITY:** PLANO
- **STATE:** TX
- **ZIP:** 75024
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DIODES INC /DEL/
- **CENTRAL INDEX KEY:** 0000029002
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **IRS NUMBER:** 952039518
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 4949 HEDGCOXE ROAD
- **STREET 2:** SUITE 200
- **CITY:** PLANO
- **STATE:** TX
- **ZIP:** 75024
- **BUSINESS PHONE:** 972-987-3900

**MAIL ADDRESS:**
- **STREET 1:** 4949 HEDGCOXE ROAD
- **STREET 2:** SUITE 200
- **CITY:** PLANO
- **STATE:** TX
- **ZIP:** 75024

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>Zhao Jin<br><sub>(Last) (First) (Middle)</sub><br>4949 HEDGCOXE ROAD<br>SUITE 200<br><sub>(Street)</sub><br>PLANO, TX 75024<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-01 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_SVP, Worldwide Analog Products_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>DIODES INC /DEL/ [ DIOD ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Diodes Incorporated Common Stock<sup>(1)</sup> | 2023-02-01 |  | A |  | 9000 | A | 0.00<sup>(2)</sup> | 25630 | D |  |
| Diodes Incorporated Common Stock | 2023-02-01 |  | F<sup>(3)</sup> |  | 323 | D | $93.35 | 25307 | D |  |
| Diodes Incorporated Common Stock - Performance Stock Units<sup>(4)</sup> | 2023-02-01 |  | A<sup>(5)</sup> |  | 9000<sup>(6)</sup> | A | $0.00 | 18000 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Restricted stock units vest in four equal installments beginning 02/01/2024.

(2) Granted under Rule 16b-3 Plan.

(3) Vested restricted stock unit shares were automatically withheld to cover income tax.

(4) Each PSU represents a contingent right granted under the companys 2022 Equity Incentive Plan, a Rule 16b-3 Plan, to receive 1 share of Diodes Incorporated Common Stock.

(5) The PSUs vest in February 2026 upon the achievement of the 3-year financial performance measure of cumulative non-GAAP operating income for 2023 through 2025 of $1,184.4 million (Target Performance).

(6) This number represents the target number of PSUs (Target Award) that will vest if the Target Performance is achieved. There is a threshold that provides for payment of 50% of the Target Award upon 80% achievement of the Target Performance and a maximum that provides for payment of 200% of the Target Award upon 120% achievement of the Target Performances. Between 80% and 100% and between 100% and 120% achievement of Target Performance, the Target Award will be decreased or increased on a pro rata basis, with no payout below 80% achievement and payout limited to 200% of the Target Award if the Target Performance exceeds 120%.

**Signature:** Brett R. Whitmire as Power of Attorney for Jin Zhao  
**Date:** 2023-02-02

### Remarks:

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.**