LSCC

lscc20260408_8k.htm

false 0000855658

0000855658

2026-05-04 2026-05-04

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

May 4, 2026

Lattice Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware

000-18032

93-0835214

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

5555 NE Moore Court

Hillsboro, Oregon 97124

(Address of principal executive offices, including zip code)

(503) 268-8000

(Registrant's telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, $.01 par value

LSCC

NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01. Entry into a Material Definitive Agreement.

On May 4, 2026, Lattice Semiconductor Corporation, a Delaware corporation (the “Company”), certain of its wholly owned subsidiaries, AMI TopCo, Inc. (“AMI”) and THL AMI Aggregator, LP (“THL”) (solely in its capacity as the representative of securityholders of AMI) entered into an Agreement and Plan of Merger (the “Merger Agreement”). The Merger Agreement provides, among other things, that on the terms and subject to the conditions set forth therein, the Company will acquire AMI on a cash-free/debt-free basis (the “Acquisition”) for total consideration of $1 billion in cash and approximately $650 million in shares of the Company’s common stock, subject to customary adjustments set forth in the Merger Agreement. The number of shares of the Company's common stock to be issued adjusts based on the trading price of the Company’s common stock prior to the completion of the Acquisition, subject to a minimum of approximately 5.2 million shares and a maximum of approximately 6.1 million shares, including certain Company equity awards to be granted to AMI employees with an estimated aggregate value of $57.3 million based on the closing price of the Company’s common stock as of May 1, 2026 of $120.96 (collectively, the “Aggregate Consideration”).

A portion of the Aggregate Consideration will be held in escrow to serve as security for potential adjustments to the Aggregate Consideration and indemnification claims under the Merger Agreement following the completion of the Acquisition, in each case on the terms and subject to the conditions set forth therein. In addition, the Merger Agreement contains customary representations, warranties and covenants from each of the parties. The completion of the Acquisition is subject to customary closing conditions set forth in the Merger Agreement, including the expiration of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended. The Merger Agreement also provides customary termination rights for each of the parties.

In connection with the Acquisition, the Company and THL are entering into a registration rights agreement (the “Registration Rights Agreement”), which provides for customary registration rights following the completion of the Acquisition with respect to the shares of the Company’s common stock to be issued to THL as consideration for the Acquisition. Pursuant to the Registration Rights Agreement, THL and its affiliates will collectively be entitled to two underwritten block trades. In addition, as part of the Acquisition, THL and the other stockholders of AMI are agreeing to certain transfer restrictions with respect to the shares of the Company’s common stock to be issued to THL as consideration for the Acquisition, with 25% of the shares released from the transfer restrictions upon the

lscc20251104_8k.htm

false 0000855658

0000855658

2026-02-10 2026-02-10

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

February 10, 2026

Lattice Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware

000-18032

93-0835214

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

5555 NE Moore Court

Hillsboro, Oregon 97124

(Address of principal executive offices, including zip code)

(503) 268-8000

(Registrant's telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, $.01 par value

LSCC

NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 10, 2026, Lattice Semiconductor Corporation (the “Company”) issued a press release announcing the Company’s financial results for the fourth quarter and full year ended January 3, 2026. A copy of the press release is furnished (not filed) as Exhibit 99.1 to this Current Report on Form 8-K. The information in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

The following exhibits are being furnished herewith:

Exhibit No.

Description

99.1

Press Release, dated February 10, 2026 (furnished herewith).

104

Cover Page Interactive Data File (formatted as Inline XBRL).

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

LATTICE SEMICONDUCTOR CORPORATION

By:

/s/ Lorenzo A. Flores

Date:

February 10, 2026

Lorenzo A. Flores

Senior Vice President, Chief Financial Officer

EXHIBIT INDEX

Exhibit No.

Description

99.1

Press Release, dated February 10, 2026 (furnished herewith).

104

Cover Page Interactive Data File (formatted as Inline XBRL).

3

lscc20251103_8ka.htm

LSCC 2025 Q3 ER 8-K/A

true 0000855658

0000855658

2025-11-03 2025-11-03

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K/A

(Amendment No. 1)

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

November 3, 2025

Lattice Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware

000-18032

93-0835214

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

5555 NE Moore Court

Hillsboro, Oregon 97124

(Address of principal executive offices, including zip code)

(503) 268-8000

(Registrant's telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, $.01 par value

LSCC

NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Explanatory Note

This Amendment No. 1 to the Current Report on Form 8-K amends Item 2.02 of the Current Report on Form 8-K filed on November 3, 2025 (the “Original Form 8-K”) solely to correct an error in the Earnings Release furnished as Exhibit 99.1 thereto (the “Exhibit”). As previously furnished, the Exhibit reflected a typo in the total operating expenses expected for the fourth quarter of 2025 on a non-GAAP basis, which has been corrected on Exhibit 99.1 to this Amendment No. 1. No other changes have been made to the Original Form 8-K.

Item 2.02. Results of Operations and Financial Condition.

Exhibit 99.1 attached hereto is a replacement of the Exhibit furnished on the Original Form 8-K.

The information in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

The following exhibits are being furnished herewith:

Exhibit No.

Description

99.1

Press Release, dated November 3, 2025 (furnished herewith).

104

Cover Page Interactive Data File (formatted as Inline XBRL).

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

LATTICE SEMICONDUCTOR CORPORATION

By:

/s/ Tracy Feanny

Date:

November 3, 2025

Tracy Feanny

Senior Vice President, General Counsel

EXHIBIT INDEX

Exhibit No.

Description

99.1

Press Release, dated November 3, 2025 (furnished herewith).

104

Cover Page Interactive Data File (formatted as Inline XBRL).

3