Krishna Rangasayee - 30 Sep 2021 Form 4 Insider Report for LATTICE SEMICONDUCTOR CORP (LSCC)

Role: Director
Signature: By: Byron W. Milstead, Attorney in Fact For: Krishnamur Rangasayee
Issuer symbol: LSCC
Transactions as of: 30 Sep 2021
Net transactions value: -$354,803
Form type: 4
Filing time: 01 Oct 2021, 17:16:50 UTC
Previous filing: 01 Jul 2021
Next filing: 19 Jul 2022
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	$37,740	+6,000	+22%	$6.29^*	33,552	30 Sep 2021	Direct
transaction	LSCC	Common Stock	Sale	$392,543	-6,000	-18%	$65.42	27,552	30 Sep 2021	Direct	F1, 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	Non-Qualified Stock Option (right to buy)	Options Exercise	$0	-6,000	-16%	$0.000000	31,256	30 Sep 2021	Common Stock	6,000	$6.29	Direct

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

Explanation of Responses:

Id	Content
F1	The transaction indicated was conducted under an approved 10b5-1 Plan.
F2	The price indicated is the weighted average sale price for the shares sold. The individual sale prices for the shares indicated range from $64.72 to $65.90.