LATTICE SEMICONDUCTOR CORP — Director's Dealing 2015

Dec 2, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LATTICE SEMICONDUCTOR CORP (LSCC)
CIK: 0000855658
Period of Report: 2015-11-30

Reporting Person: Milstead Byron Wayne (VP Corp, General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-11-30	Common Stock	M	7357.0	$5.4	Acquired	21684	Direct
2015-11-30	Common Stock	S	7357.0	$6.254	Disposed	14327	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-11-30	Non-Qualified Stock Option (right to buy)	$5.4	M	7357.0	Disposed	2020-03-25	Common Stock (7357)	Direct

Footnotes

F1: The price indicated is the weighted average sale price for the shares sold. The individual sale prices for the shares indicated range from $6.25 to $6.26.

F2: This option to purchase shares of common stock becomes exercisable over a four year period where in 1/16th (6.25%) of the total shares granted vest on each quarterly anniversary of the grant date.