Lattice Semiconductor (LSCC) director sells 5,000 common shares

Rhea-AI Filing Summary

Lattice Semiconductor Corp director James P. Lederer reported an open-market sale of company stock. On the transaction date, he sold 5,000 shares of common stock at a weighted average price of $99.80 per share, executed in multiple trades within a narrow price range. After this sale, he directly owned 45,550 shares of Lattice Semiconductor common stock.

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

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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^*

LEDERER JAMES P

(Last) (First) (Middle)

5555 NE MOORE COURT

(Street)

HILLSBORO OR 97124

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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

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

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

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	03/02/2026		S		5,000	D	$99.8(1)	45,550	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:

1. This transaction was executed in multiple trades at prices ranging from $99.8004 to $99.8050. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

	/s/ Tracy Feanny, Attorney in Fact For: James P. Lederer	03/03/2026
	** 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).
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FAQ

What insider transaction did LSCC director James P. Lederer report?

James P. Lederer reported an open-market sale of Lattice Semiconductor common stock. He sold 5,000 shares in a single reported transaction, as disclosed in a Form 4 insider filing with the Securities and Exchange Commission covering this activity.

How many Lattice Semiconductor (LSCC) shares did James P. Lederer sell?

James P. Lederer sold 5,000 shares of Lattice Semiconductor common stock. The filing describes this as a non-derivative transaction, meaning it involved actual shares rather than options or other derivatives linked to the company’s equity.

At what price did LSCC director James P. Lederer sell his shares?

The reported weighted average sale price was $99.80 per share. A footnote explains the sale was executed in multiple trades, with individual prices ranging from $99.8004 to $99.8050 across those separate executions.

How many LSCC shares does James P. Lederer hold after the reported sale?

Following the reported sale, James P. Lederer directly owned 45,550 shares of Lattice Semiconductor common stock. This post-transaction holding reflects his remaining direct ownership position as stated in the Form 4 insider filing.

What does the Form 4 footnote reveal about the LSCC share sale prices?

The footnote states the sale occurred in multiple trades at prices from $99.8004 to $99.8050. It also notes the reported $99.80 figure is a weighted average and that full trade-by-trade details are available upon request.

Was the LSCC insider transaction a buy or sell by James P. Lederer?

The transaction was a sale of shares by James P. Lederer. The Form 4 identifies it with code “S” for sale and describes it as an open-market sale of non-derivative common stock.