[144] LATTICE SEMICONDUCTOR CORP SEC Filing

Rhea-AI Filing Summary

Lattice Semiconductor insider plans a modest stock sale. A person associated with the issuer filed to sell up to 4,937 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ, with an approximate sale date of 02/12/2026. The issuer had 136,786,394 shares outstanding.

The shares to be sold were acquired as restricted stock units from the issuer on 12/17/2025. The filing also lists prior sales in the last three months under a Rule 10b5-1 plan for Pravin Desale, totaling 839 and 5,708 shares, with gross proceeds of $65,518.60 and $399,147.82.

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	4937	522186.49	136786394	02/12/2026	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	12/17/2025	Restricted Stock Units	Issuer			4937	12/17/2025	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 PRAVIN DESALE 5555 NE Moore Court Hillsboro OR 97124	Common	12/12/2025	839	65518.60
10b5-1 Sales for PRAVIN DESALE 5555 NE Moore Court Hillsboro OR 97124	Common	11/28/2025	5708	399147.82

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 Form 144 filing for LSCC disclose?

The Form 144 filing discloses a planned sale of up to 4,937 shares of Lattice Semiconductor common stock. The shares were acquired as restricted stock units and are expected to be sold on NASDAQ through Morgan Stanley Smith Barney LLC around 02/12/2026, subject to market conditions.

How many LSCC shares are planned to be sold under this Form 144?

The filing covers a proposed sale of up to 4,937 LSCC common shares. These shares were received as restricted stock units from the issuer on 12/17/2025 and are being registered for potential resale in compliance with Rule 144 requirements for restricted or control securities.

What prior LSCC stock sales are reported in the last three months?

The notice reports two prior LSCC common stock sales under a Rule 10b5-1 plan for Pravin Desale. On 12/12/2025, 839 shares were sold for $65,518.60, and on 11/28/2025, 5,708 shares were sold for $399,147.82, reflecting ongoing programmed dispositions.

How were the LSCC shares in this Form 144 acquired?

The 4,937 LSCC shares covered by this Form 144 were acquired as restricted stock units from the issuer on 12/17/2025. The filing identifies the acquisition as an RSU grant, rather than an open-market purchase, and indicates no separate cash payment nature beyond the grant itself.

What does the Form 144 say about LSCC shares outstanding?

The filing states that 136,786,394 shares of Lattice Semiconductor common stock were outstanding. This figure provides context for the relative size of the planned 4,937-share sale, indicating the proposed disposition is small compared with the issuer’s total outstanding common shares.

Which broker will handle the planned LSCC share sale?

The planned sale of LSCC common shares will be handled by Morgan Stanley Smith Barney LLC Executive Financial Services. The filing lists its address as 1 New York Plaza, 8th Floor, New York, NY 10004, and identifies NASDAQ as the securities exchange for the contemplated transactions.