Lattice Semiconductor (LSCC) CEO awarded shares, sells some for taxes

Rhea-AI Filing Summary

Lattice Semiconductor President & CEO Ford Tamer received an award of 9,682 shares of Common Stock on March 9, 2026 as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, he sold 3,544 shares at $90.63 per share in open-market transactions to cover tax withholding obligations related to this incentive payment. Following these transactions, he directly holds 281,883 shares and indirectly holds 10,000 shares held in trust.

Insider Trade Summary

Net Seller: 3,544 shares ($321,193)

Net Sell 3 txns

Insider Tamer Ford

Role President & CEO

Sold 3,544 shs ($321K)

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	9,682	$0.00	--
Sale	Common Stock	3,544	$90.63	$321K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 285,427 shares (Direct); Common Stock — 10,000 shares (Indirect, HELD IN TRUST)

Footnotes (1)

1. Represents the number of shares received as an incentive payment pursuant to the Company's 2025 Corporate Incentive Plan. Incentive payment shares - No purchase price for this transaction. The sales reported in this Form 4 were non-discretionary sales to satisfy the reporting person's tax withholding obligation.

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^*

Tamer Ford

(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
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

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	03/09/2026		A		9,682(1)	A	$0(2)	285,427	D
Common Stock	03/09/2026		S		3,544(3)	D	$90.63	281,883	D
Common Stock								10,000	I	HELD IN TRUST

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. Represents the number of shares received as an incentive payment pursuant to the Company's 2025 Corporate Incentive Plan.

2. Incentive payment shares - No purchase price for this transaction.

3. The sales reported in this Form 4 were non-discretionary sales to satisfy the reporting person's tax withholding obligation.

	/s/ Tracy Feanny, Attorney in Fact For: Ford Tamer	03/10/2026
	** 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.

FAQ

What did LSCC CEO Ford Tamer report in this Form 4 filing?

Ford Tamer reported receiving 9,682 shares of Common Stock as an incentive award and selling 3,544 shares at $90.63 per share. The sales were made to satisfy tax withholding obligations tied to this incentive payment, while his overall share ownership remained substantial.

How many LSCC shares was the CEO awarded on March 9, 2026?

He was awarded 9,682 shares of Common Stock on March 9, 2026 as an incentive payment under Lattice Semiconductor’s 2025 Corporate Incentive Plan. The footnotes clarify there was no purchase price for this transaction; it was a compensation-related stock award.

Why did the LSCC CEO sell 3,544 shares of stock?

He sold 3,544 shares of Common Stock at $90.63 per share to cover tax withholding obligations. A footnote explains these were non-discretionary sales made specifically to satisfy the tax liability arising from the incentive payment shares he received that same day.

What are Ford Tamer’s LSCC share holdings after these transactions?

After the reported transactions, he directly holds 281,883 shares of Lattice Semiconductor Common Stock. In addition, a holding entry shows 10,000 shares held indirectly in a trust, giving investors a view of both his direct and trust-held positions as of that date.

Were the LSCC CEO’s share sales open-market trades?

Yes. The 3,544 shares were reported with an open-market sale code at $90.63 per share. However, a footnote specifies these sales were non-discretionary and executed solely to satisfy tax withholding obligations related to his incentive share award, limiting their signaling value.