Proto Labs Inc — Director's Dealing 2018

Feb 14, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Proto Labs Inc (PRLB)
CIK: 0001443669
Period of Report: 2018-02-12

Reporting Person: HOLT VICTORIA M (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-12	Common Stock	A	6242	$105.75	Acquired	48235	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-12	Employee Stock Option (right to buy)	$105.75	A	7151	Acquired	2028-02-12	Common Stock (7151)	Direct

Footnotes

F1: The restricted stock units vest as to 25% of the shares in four annual installments beginning on February 13, 2019.

F2: The option vests as to 25% of the shares in four annual installments beginning on February 13, 2019.