# EDGAR Filing Document

**Accession Number:** 0000855658
**File Stem:** 0000855658-23-000016
**Filing Date:** 2023-1
**Character Count:** 7907
**Document Hash:** 698f0810fb28e93f1cb4224612ee2065
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000855658-23-000016.hdr.sgml**: 20230131

**ACCESSION NUMBER**: 0000855658-23-000016

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20220509

**FILED AS OF DATE**: 20230131

**DATE AS OF CHANGE**: 20230131

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ABRAMS ROBIN ANN
- **CENTRAL INDEX KEY:** 0001282677

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-18032
- **FILM NUMBER:** 23570986

**MAIL ADDRESS:**
- **STREET 1:** 751 LINDEN AVE
- **CITY:** LOS ALTOS
- **STATE:** CA
- **ZIP:** 94022
**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 Tracy Feanny and Sherri Luther, and
each of them, the undersigned's true and lawful attorney-in-
fact to:

1. 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

2. 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 this May 17, 2022.

Signature:
Print Name: Robin Abrams

```

### 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>ABRAMS ROBIN ANN<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. Date of Earliest Transaction (Month/Day/Year)**<br>2022-05-09 | **5. 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>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>LATTICE SEMICONDUCTOR CORP [ LSCC ] | **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 |
|  |  |  |  |  |  |  |  |  |  |  |

---

## 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 |
| Restricted Stock Unit (RSU) | 0.0<sup>(1)</sup> | 2022-05-09<sup>(2)</sup> |  | A |  | 4033 |  | <sup>(3)</sup> | <sup>(4)</sup> | Common Stock | 4033 | $0.0 | 4033 | D |  |

---

### Footnotes:

(1) Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

(2) In connection with an internal year-end review by the Issuer of Section 16 reportable transactions occurring during fiscal year 2022, the grant of RSUs reported in this Form 4 was identified as a transaction to be reported in a late Form 4 filing.

(3) The restricted stock units vest 100% on May 9, 2023.

(4) Not applicable.

**Signature:** By: Tracy Feanny, Attorney in Fact For: Robin Ann Abrams  
**Date:** 2023-01-31

### 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.**