Lattice (NASDAQ: LSCC) SVP gets stock award and sells shares

Rhea-AI Filing Summary

Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported a mix of compensation-related and market transactions in company common stock. On March 9, he acquired 3,211 shares as an incentive payment under the Company’s 2025 Corporate Incentive Plan, with no purchase price. Also on March 9, 1,634 shares were retained by the issuer to satisfy his tax withholding obligations, as noted in the filing, with the amount not exceeding the related tax liability. On March 10, he completed an open-market sale of 1,577 shares at an average price of $93.325 per share. Following these transactions, he directly holds 82,617 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^*

Shaikh Erhaan

(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, Sales

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

4. If Amendment, Date of Original Filed (Month/Day/Year)
03/10/2026

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

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

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		3,211(1)	A	$0(2)	85,828	D
Common Stock	03/09/2026		F(3)(4)		1,634	D	$90.63	84,194	D
Common Stock	03/10/2026		S		1,577	D	$93.325	82,617	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. 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. These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person. The amount retained by the Issuer was not in excess of the amount of the tax liability.

4. This Form 4/A is being filed to amend the transaction code previously reported as "S" to "F" in order to accurately reflect the nature of the transaction.

	/s/ Tracy Feanny, Attorney in Fact For: Erhaan Shaikh	03/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transactions did LSCC executive Erhaan Shaikh report?

Erhaan Shaikh reported receiving 3,211 LSCC shares as an incentive award, 1,634 shares retained by the issuer for tax withholding, and an open-market sale of 1,577 shares at $93.325 per share, leaving him with 82,617 directly held shares.

Was the LSCC insider stock award to Erhaan Shaikh a market purchase?

No, the 3,211 LSCC shares were an incentive payment under Lattice’s 2025 Corporate Incentive Plan, with no purchase price. This represents compensation rather than a discretionary market purchase, according to details disclosed in the Form 4/A footnotes.

How many Lattice Semiconductor (LSCC) shares were withheld for taxes?

The issuer retained 1,634 LSCC shares to cover Erhaan Shaikh’s tax withholding obligations on the incentive award. The filing notes this amount did not exceed the related tax liability, characterizing it as a tax-withholding disposition rather than a traditional market sale.

What open-market sale did LSCC SVP Erhaan Shaikh execute?

On March 10, Erhaan Shaikh executed an open-market sale of 1,577 Lattice Semiconductor common shares at an average price of $93.325. This transaction follows the prior-day incentive grant and tax-withholding share retention reported in the same Form 4/A filing.

How many LSCC shares does Erhaan Shaikh hold after these transactions?

After the reported award, tax withholding, and open-market sale, Erhaan Shaikh directly holds 82,617 shares of Lattice Semiconductor common stock. This post-transaction balance is disclosed in the ownership column of the Form 4/A for his March 10 non-derivative transaction.

Why was the LSCC Form 4 amended for Erhaan Shaikh’s transactions?

The Form 4/A explains that an earlier transaction code was corrected from “S” to “F” to accurately describe a tax-withholding disposition. This change clarifies that specific shares were retained by the issuer for taxes rather than sold in the open market.