LATTICE SEMICONDUCTOR CORP — Director's Dealing 2018

Sep 4, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LATTICE SEMICONDUCTOR CORP (LSCC)
CIK: 0000855658
Period of Report: 2018-08-31

Reporting Person: Downing Maxwell J (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-08-31	Common Stock	M	10496	$5.4	Acquired	36367	Direct
2018-08-31	Common Stock	M	21897	$7.54	Acquired	58264	Direct
2018-08-31	Common Stock	M	26247	$5.85	Acquired	84511	Direct
2018-08-31	Common Stock	M	23561	$5.88	Acquired	108072	Direct
2018-08-31	Common Stock	M	17121	$5.73	Acquired	125193	Direct
2018-08-31	Common Stock	S	99322	$8.1282	Disposed	25871	Direct
2018-08-31	Common Stock	S	19538	$8.1305	Disposed	6333	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-08-31	Non-Qualified Stock Option (right to buy)	$5.4	M	10496	Disposed	2020-03-25	Common Stock (10496)	Direct
2018-08-31	Non-Qualified Stock Option (right to buy)	$5.73	M	17121	Disposed	2024-10-18	Common Stock (17121)	Direct
2018-08-31	Non-Qualified Stock Option (right to buy)	$5.85	M	26247	Disposed	2022-07-09	Common Stock (26247)	Direct
2018-08-31	Non-Qualified Stock Option (right to buy)	$5.88	M	23561	Disposed	2023-07-19	Common Stock (23561)	Direct
2018-08-31	Non-Qualified Stock Option (right to buy)	$7.54	M	21897	Disposed	2021-03-21	Common Stock (21897)	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 $8.10 to $8.15.

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.

F3: This option to purchase shares of common stock becomes exercisable over a three and half year period where in 1/14th of the total shares granted vest on each quarterly anniversary of the grant date.