Proto Labs Inc — Director's Dealing 2018

Aug 27, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Proto Labs Inc (PRLB)
CIK: 0001443669
Period of Report: 2018-08-23

Reporting Person: Bodor Robert (VP/General Manager-Americas)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-08-23	Common Stock	M	3000	$67.15	Acquired	22755	Direct
2018-08-23	Common Stock	S	3000	$145	Disposed	19755	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-08-23	Employee Stock Option (right to buy)	$67.15	M	3000	Disposed	2025-02-09	Common Stock (3000)	Direct

Footnotes

F1: Stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2018.

F2: Sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2018.

F3: The option vests as to 20% of the shares in five annual installments beginning on February 13, 2016.