Lattice Semiconductor (LSCC) director sells 3,200 shares in open-market trade

Rhea-AI Filing Summary

Lattice Semiconductor director Elizabeth M. Schwarting reported an open-market sale of company stock. On May 6, 2026, she sold 3,200 shares of Common Stock at an average price of $124.53 per share. After this transaction, she directly owns 6,636 shares of Lattice Semiconductor common stock.

Insider Trade Summary

Net Seller: 3,200 shares ($398,496)

Net Sell 1 txn

Insider Schwarting Elizabeth M

Role null

Sold 3,200 shs ($398K)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,200	$124.53	$398K

Holdings After Transaction: Common Stock — 6,636 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 3,200 shares Sale price: $124.53 per share Shares held after: 6,636 shares +1 more

4 metrics

Shares sold 3,200 shares Open-market sale on May 6, 2026

Sale price $124.53 per share Average price for the May 6, 2026 sale

Shares held after 6,636 shares Direct ownership following the reported transaction

Transaction code S Classified as a sale in Form 4

Key Terms

Common Stock, open-market sale, Form 4, direct ownership

4 terms

Common Stock financial

"security_title: "Common Stock" for the reported transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

open-market sale financial

"transaction_action is described as an "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"INSIDER FILING DATA (Form 4) summarizes the transaction"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

direct ownership financial

"ownership_type is listed as "direct" in the filing data"

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Schwarting Elizabeth M

(Last) (First) (Middle)

5555 NE MOORE COURT

(Street)

HILLSBORO OREGON 97124

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
LATTICE SEMICONDUCTOR CORP [ LSCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/06/2026		S		3,200	D	$124.53	6,636	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Tracy Feanny, Attorney in Fact For: Elizabeth Schwarting	05/07/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Lattice Semiconductor (LSCC) report for Elizabeth M. Schwarting?

Lattice Semiconductor reported that director Elizabeth M. Schwarting executed an open-market sale of company stock. She sold 3,200 shares of Lattice Semiconductor Common Stock on May 6, 2026, as disclosed in a Form 4 insider trading report filed with regulators.

How many Lattice Semiconductor (LSCC) shares did Elizabeth M. Schwarting sell and at what price?

Elizabeth M. Schwarting sold 3,200 shares of Lattice Semiconductor Common Stock. The reported average sale price was $124.53 per share on May 6, 2026, indicating a standard open-market transaction rather than a grant, option exercise, or tax-related withholding event.

How many Lattice Semiconductor (LSCC) shares does Elizabeth M. Schwarting hold after the sale?

Following the reported transaction, Elizabeth M. Schwarting directly holds 6,636 shares of Lattice Semiconductor Common Stock. This post-transaction balance reflects her remaining direct ownership after selling 3,200 shares in an open-market sale reported on the Form 4 filing.

What does an open-market sale by a Lattice Semiconductor (LSCC) director mean?

An open-market sale means the director sold shares through normal stock market trading rather than through grants or private agreements. For Lattice Semiconductor, Elizabeth M. Schwarting’s Form 4 shows a straightforward open-market sale of 3,200 Common Stock shares at $124.53 per share.

Is the Lattice Semiconductor (LSCC) Form 4 transaction classified as a sale or a purchase?

The Form 4 transaction is classified as a sale. The filing labels the transaction code as “S” and describes it as an open-market sale, indicating Elizabeth M. Schwarting disposed of 3,200 shares of Lattice Semiconductor Common Stock rather than acquiring additional shares.