MARK JON NELSON - 31 Jan 2025 Form 4 Insider Report for LATTICE SEMICONDUCTOR CORP (LSCC)

Role: SVP, Sales
Signature: /s/ Tracy Feanny, Attorney in Fact For: Mark Jon Nelson
Issuer symbol: LSCC
Transactions as of: 31 Jan 2025
Net transactions value: -$309,904
Form type: 4
Filing time: 04 Feb 2025, 09:30:44 UTC
Previous filing: 07 Jan 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LSCC	Common Stock	Options Exercise	$0	+13,262	+16%	$0.000000	96,551	31 Jan 2025	Direct	F1
transaction	LSCC	Common Stock	Tax liability	$309,904	-5,435	-5.6%	$57.02	91,116	31 Jan 2025	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	LSCC	Performance Restricted Stock Unit (PRSU)	Options Exercise	$0	-13,262	-100%	$0.000000	0	31 Jan 2025	Common Stock	13,262	$0.000000	Direct	F3, F4, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted Stock Units - no purchase price for this transaction.
F2	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.
F3	Each Restricted Stock Unit represents a right to receive one share of the Issuer's common stock without payment of specific consideration.
F4	Performance Restricted Stock Units (PRSUs) vest as follows: the PRSUs will vest 13 months after the end of the associated measurement period, subject to the achievement of certain performance conditions.
F5	Not applicable.