Lattice Semiconductor Corp (LSCC) SVP withholds 805 shares for RSU taxes

Rhea-AI Filing Summary

Lattice Semiconductor Corp executive Erhaan Shaikh, SVP, Sales, reported a tax-related share disposition. The issuer retained 805 shares of common stock to satisfy his tax withholding obligations arising from the vesting of restricted stock units. After this withholding transaction, Shaikh directly holds 91,112 shares of Lattice Semiconductor common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Shaikh Erhaan

Role SVP, Sales

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	805	$132.46	$107K

Holdings After Transaction: Common Stock — 91,112 shares (Direct)

Footnotes (1)

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Key Figures

Shares retained for tax withholding: 805 shares Reference price per share: $132.46 per share Shares held after transaction: 91,112 shares

3 metrics

Shares retained for tax withholding 805 shares Common stock retained by issuer to satisfy tax obligations on RSU vesting

Reference price per share $132.46 per share Price used for the 805-share tax withholding disposition

Shares held after transaction 91,112 shares Total common shares directly owned by Erhaan Shaikh following the withholding

Key Terms

restricted stock units, tax withholding obligations, Reporting Person

3 terms

restricted stock units financial

"in connection with the vesting of an installment of the restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person"

Reporting Person regulatory

"tax withholding obligations of the Reporting Person in connection with the vesting"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/16/2026 - 02:02 PM Accepted by SEC EDGAR 07/16/2026 - 02:02 PM Learn about SEC filing dates

FAQ

What transaction did Lattice Semiconductor (LSCC) executive Erhaan Shaikh report?

Erhaan Shaikh reported that 805 shares of Lattice Semiconductor common stock were retained by the company to cover his tax withholding obligations on a restricted stock unit vesting, leaving him with 91,112 shares held directly after the transaction.

How many Lattice Semiconductor (LSCC) shares were used for tax withholding in this report?

The company retained 805 shares of Lattice Semiconductor common stock to satisfy the reporting person’s tax withholding obligations linked to the vesting of restricted stock units. This disposition was reported at a reference price of $132.46 per share.

How many Lattice Semiconductor (LSCC) shares does Erhaan Shaikh hold after the reported transaction?

Following the tax withholding disposition, Erhaan Shaikh directly holds 91,112 shares of Lattice Semiconductor common stock. Only 805 shares were used to meet tax obligations tied to the vesting of an installment of restricted stock units.

Was the Lattice Semiconductor (LSCC) transaction by Erhaan Shaikh an open-market sale?

No. The reported event reflects tax withholding, where 805 shares were retained by Lattice Semiconductor to satisfy Shaikh’s tax liability on vested restricted stock units, rather than an open-market purchase or sale of shares.

What does the transaction code F mean for this Lattice Semiconductor (LSCC) insider activity?

Transaction code F indicates a payment of tax liability by delivering securities. Here, 805 shares were retained by Lattice Semiconductor to cover Erhaan Shaikh’s withholding taxes on an installment of vested restricted stock units.

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^*

Shaikh Erhaan

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/15/2026

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	07/15/2026		F(1)		805	D	$132.46	91,112	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: Erhaan Shaikh	07/16/2026
	** 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)