# EDGAR Filing Document

**Accession Number:** 0000855658
**File Stem:** 0000855658-23-000102
**Filing Date:** 2023-3
**Character Count:** 6190
**Document Hash:** 62ee9d356974512f4ac582d216a90078
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000855658-23-000102.hdr.sgml**: 20230317

**ACCESSION NUMBER**: 0000855658-23-000102

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20230314

**FILED AS OF DATE**: 20230317

**DATE AS OF CHANGE**: 20230317

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Schwarting Elizabeth M
- **CENTRAL INDEX KEY:** 0001814048

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-18032
- **FILM NUMBER:** 23742086

**MAIL ADDRESS:**
- **STREET 1:** 3101 JAY STREET
- **CITY:** SANTA CLARA
- **STATE:** CA
- **ZIP:** 95054
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LATTICE SEMICONDUCTOR CORP
- **CENTRAL INDEX KEY:** 0000855658
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **IRS NUMBER:** 930835214
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 5555 NE MOORE CT
- **CITY:** HILLSBORO
- **STATE:** OR
- **ZIP:** 97124
- **BUSINESS PHONE:** 5032688000

**MAIL ADDRESS:**
- **STREET 1:** 5555 NE MOORE CT
- **CITY:** HILLSBORO
- **STATE:** OR
- **ZIP:** 97124

## Ex-24

```

POWER OF ATTORNEY

The undersigned, as a Section 16 reporting person of Lattice
Semiconductor Corporation (the "Company"), hereby constitutes
and appoints Lynn Sanders, Tracy Feanny and Sherri Luther, and
each of them, the undersigned's true and lawful attorney-in-
fact to:

1. do all acts as such attorney-in-fact shall in his or her
discretion determine to be necessary to obtain undersigned's
EDGAR access codes for the purpose of filing Forms 3, 4, and 5;

2. complete and execute Forms 3, 4 and 5 and other forms and
all amendments thereto as such attorney-in-fact shall in his
or her discretion determine to be required or advisable
pursuant to Section 16 of the Securities and Exchange Act of
1934 (as amended) and the rules and regulations promulgated
thereunder, or any successor laws and regulations, as a
consequence of the undersigned's ownership, acquisition or
disposition of securities of the Company; and

3. do all acts necessary in order to file such forms with the
Securities and Exchange Commission, any securities exchange or
national association, the Company and such other person or
agency as the attorney-in-fact shall deem appropriate.

The undersigned hereby ratifies and confirms all that said
attorneys-in-fact and agents shall do or cause to be done by
virtue hereof.  The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at
the request of the undersigned, are not assuming, nor is the
Company assuming, any of the undersigned's responsibilities
to comply with Section 16 of the Securities Exchange Act of
1934 (as amended).

This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4
and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless
earlier revoked by the undersigned in a signed writing
delivered to the Company and the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of the date set forth below.

Signature:
Print Name: Elizbeth Schwarting
Date:	3/14/23

```

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Schwarting Elizabeth M<br><sub>(Last) (First) (Middle)</sub><br>5555 NE MOORE COURT<br><sub>(Street)</sub><br>HILLSBORO, OR 97124<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>LATTICE SEMICONDUCTOR CORP [ LSCC ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2023-03-14 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<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 Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |

---

**Signature:** By: Tracy Feanny, Attorney in Fact For: Elizabeth Schwarting  
**Date:** 2023-03-17

### 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.**