LATTICE SEMICONDUCTOR CORP — Director's Dealing 2020

Aug 5, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LATTICE SEMICONDUCTOR CORP (LSCC)
CIK: 0000855658
Period of Report: 2020-08-02

Reporting Person: Douglass Stephen (VP Corp, R&D)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-08-02	Common Stock	M	9014	$0.0	Acquired	46603	Direct
2020-08-02	Common Stock	F	3118	$31.09	Disposed	43485	Direct
2020-08-02	Common Stock	M	24036	$0.0	Acquired	67521	Direct
2020-08-02	Common Stock	F	11533	$31.09	Disposed	55988	Direct
2020-08-03	Common Stock	S	2642	$31.0905	Disposed	53346	Direct
2020-08-03	Common Stock	S	1022	$31.1634	Disposed	52324	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-08-02	Performance Restricted Stock Unit (PRSU)	$0.0	M	24036	Disposed		Common Stock (24036)	Direct
2020-08-02	Restricted Stock Unit (RSU)	$0.0	M	9014	Disposed		Common Stock (9014)	Direct

Footnotes

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: The transaction indicated was conducted under an approved 10b5-1 Plan.

F4: The price indicated is the weighted average sale price for the shares sold. The individual sale prices for the shares indicated range from $30.81 to $31.35.

F5: The price indicated is the weighted average sale price for the shares sold. The individual sale prices for the shares indicated range from $31.04 to $31.39.

F6: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration.

F7: Performance Restricted Stock Units (PRSUs) vest as follows: one-third of the PRSUs will vest on each anniversary of the date of grant, subject to the achievement of certain performance conditions.

F8: Not applicable.

F9: Restricted Stock Units - no exercise price for this transaction.

F10: Grants of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest on the first anniversary of the date of grant, and an additional 6.25% of the RSUs shall vest at the end of each three month period thereafter.