Lattice Semiconductor (NASDAQ: LSCC) SVP has 868 shares withheld for taxes

Rhea-AI Filing Summary

Lattice Semiconductor senior vice president of R&D Pravin Desale had 868 shares of Common Stock withheld by the company to cover tax obligations tied to the vesting of restricted stock units. The shares were valued at $90.80 each, and Desale now directly holds 79,958 shares after this tax-withholding disposition.

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^*

Desale Pravin

(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, R&D

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

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	03/11/2026		F(1)		868	D	$90.8	79,958	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: Pravin Desale	03/12/2026
	** Signature of Reporting Person	Date
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FAQ

What insider transaction did Lattice Semiconductor (LSCC) report for Pravin Desale?

The filing reports a tax-withholding disposition for SVP of R&D Pravin Desale. The issuer retained shares to satisfy his tax obligations arising from the vesting of restricted stock units, rather than an open-market trade or discretionary sale of stock.

How many Lattice Semiconductor (LSCC) shares were withheld for Pravin Desale’s taxes?

A total of 868 shares of Lattice Semiconductor Common Stock were retained by the company. These shares were used to meet Pravin Desale’s tax withholding obligations triggered by the vesting of an installment of his restricted stock units, per the filing footnote.

At what price were the LSCC shares valued for Pravin Desale’s tax withholding?

The 868 shares withheld for tax purposes were valued at $90.80 per share. This price is used solely for the tax-withholding disposition in connection with restricted stock unit vesting, not as a reported open-market sale price in the transaction record.

How many Lattice Semiconductor (LSCC) shares does Pravin Desale hold after this Form 4 transaction?

After the tax-withholding disposition, Pravin Desale directly holds 79,958 shares of Lattice Semiconductor Common Stock. This figure reflects his position following the issuer’s retention of 868 shares to cover tax liabilities tied to restricted stock unit vesting.

Was Pravin Desale’s LSCC Form 4 transaction an open-market sale of shares?

No, the transaction was not an open-market sale. The company retained 868 shares to satisfy Pravin Desale’s tax withholding obligations related to the vesting of restricted stock units, and the footnote states the amount was not more than his tax liability.

What triggered the tax-withholding disposition reported for LSCC executive Pravin Desale?

The tax-withholding disposition was triggered by the vesting of an installment of Pravin Desale’s restricted stock units. To meet his resulting tax obligations, Lattice Semiconductor retained 868 shares, as explained in the footnote to the Form 4 filing.