Lattice (LSCC) Officer Reports 450-Share Withholding Disposition

Rhea-AI Filing Summary

Esam Elashmawi, SVP Marketing & Strategy at Lattice Semiconductor Corp (LSCC), reported a small disposition of company common stock related to tax withholding on vested restricted stock units. The filing shows 450 shares were sold at $63.23 per share, and following the transaction the reporting person beneficially owned 330,212 shares directly. The filing explains the shares were retained by the issuer solely to satisfy the reporting person’s tax withholding obligation and that the retained amount did not exceed the tax liability.

The report is a routine Section 16 disclosure of an insider share disposition tied to equity compensation tax withholding rather than an open-market sale for liquidity or other purposes.

Positive

• Transparent disclosure of the insider transaction under Section 16
• Issuer-handled tax withholding clarifies the disposition was administrative, not a market liquidity sale
• Post-transaction ownership remains substantial at 330,212 shares, indicating continued alignment with shareholders

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: Routine insider withholding transaction; no material governance concerns based on disclosed facts.

The Form 4 documents a customary issuer-withheld disposition to cover tax obligations on vested restricted stock units. The transaction size (450 shares) is negligible relative to the post-transaction beneficial ownership of 330,212 shares, indicating no notable change in control or voting influence. The disclosure explicitly states the withheld shares matched the tax liability, which aligns with common equity compensation practices and suggests appropriate administrative handling by the issuer.

Securities Analyst

TL;DR: Small, non-market sale for tax withholding; unlikely to affect LSCC valuation or signal management intent.

The file reports a disposition coded as related to compensation withholding rather than an open-market transaction. The sale price of $63.23 per share for 450 shares and the large remaining direct holding imply this was an administrative step tied to RSU vesting. From a market-materiality perspective, the disclosed activity appears immaterial to LSCC’s cap table and trading dynamics.

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
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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^*

Elashmawi Esam

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP Mktg & Strategy

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2025

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	08/18/2025		F(1)		450	D	$63.23	330,212	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. These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability.

	/s/ Tracy Feanny, Attorney in Fact For: Esam Elashmawi	08/19/2025
	** 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.
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FAQ

What transaction did the LSCC insider report?

The report shows a disposition of 450 shares at $63.23 per share related to tax withholding on vested restricted stock units.

Who is the reporting person on the LSCC Form 4?

The reporting person is Esam Elashmawi, identified as SVP Marketing & Strategy and an officer of Lattice Semiconductor (LSCC).

How many LSCC shares does the insider own after the transaction?

Following the reported transaction the insider beneficially owned 330,212 shares directly.

Was the sale an open-market transaction or an issuer withholding?

The filing states the shares were retained by the issuer to meet tax withholding obligations from RSU vesting, not an open-market sale.

Does this Form 4 indicate a change in control at LSCC?

No. The disclosed 450-share withholding is administrative and the large remaining ownership indicates no material change in control or voting power.