Lattice Semiconductor (LSCC) Files Form 144 for 3,073 RSU Shares

Rhea-AI Filing Summary

Form 144 filed for Lattice Semiconductor Corporation (LSCC) reports a proposed sale of 3,073 common shares acquired as Restricted Stock Units on 07/15/2025. The filing shows the shares are to be sold through Morgan Stanley Smith Barney LLC with an aggregate market value of $221,686.22 and an approximate sale date of 09/22/2025 on NASDAQ. The filer discloses prior 10b5-1 sales on 08/13/2025 by Tonya Stevens of 3,439 shares generating $223,259.88 in gross proceeds. The filer affirms they are not aware of undisclosed material adverse information and includes the standard signature and criminal-penalty notice.

Positive

• Clear disclosure of acquisition method (Restricted Stock Units) and acquisition date (07/15/2025)
• Broker and planned sale details provided: Morgan Stanley Smith Barney LLC, planned sale date 09/22/2025
• Prior 10b5-1 sale disclosed with date (08/13/2025), amount (3,439 shares), and gross proceeds ($223,259.88)

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine insider sale of RSUs through broker; amounts disclosed but not material information on company performance.

The filing documents a planned sale of 3,073 RSU-derived shares valued at $221,686.22 and prior 10b5-1 sales yielding $223,259.88. This is a standard Rule 144 notice used to register proposed insider sales for resale. The disclosure includes acquisition date, nature (Restricted Stock Units), broker details, and a planned sale date. The filing does not contain financial results, forward guidance, or operational metrics that would materially change a valuation model.

Corporate Governance Expert

TL;DR: Compliance-focused filing showing insider liquidity event and representation of no undisclosed material information.

The document meets procedural requirements: it identifies the class, acquisition method, broker, planned sale date, and prior sales aggregated under Rule 144/10b5-1. The inclusion of prior 10b5-1 sales and the signature certification aligns with standard insider sale governance practices. No governance issues, departures, or material disclosures are present in the text provided.

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
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	3073	221686.22	136895573	09/22/2025	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	07/15/2025	Restricted Stock Units	Issuer			3073	07/15/2025	N/A

* 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
10b5-1 Sales for TONYA STEVENS 5555 NE Moore Court Hillsboro OR 97124	Common	08/13/2025	3439	223259.88

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the LSCC Form 144 report?

The filing reports a proposed sale of 3,073 common shares acquired as Restricted Stock Units on 07/15/2025, to be sold through Morgan Stanley Smith Barney.

How much is the aggregate market value of the shares to be sold for LSCC?

The aggregate market value reported for the 3,073 shares is $221,686.22.

When is the planned sale date and on which exchange for LSCC shares?

The approximate date of sale is 09/22/2025, and the securities exchange is listed as NASDAQ.

Were there recent sales by the same account disclosed in the filing?

Yes. A prior 10b5-1 sale on 08/13/2025 by Tonya Stevens of 3,439 shares generated $223,259.88 in gross proceeds.

What certification does the filer make on the Form 144?

The filer certifies they do not know any material adverse information about the issuer that has not been publicly disclosed and includes the standard criminal-penalty notice.