Proto Labs Inc (PRLB)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Cleveland Officer, Director	$34.22	4,500	$153,986.85	74,500	2012-10-31	Filing
Cleveland Officer, Director	$35.00	100	$3,500.00	1,186,182	2012-10-31	Filing
Cleveland Officer, Director	$34.21	19,900	$680,790.94	1,186,282	2012-10-31	Filing
Schneider Officer	$36.00	5,000	$180,000.00	0	2012-10-26	Filing
Schneider Officer	$36.08	15,000	$541,170.00	0	2012-10-25	Filing
Schneider Officer	$34.00	11,750	$399,500.00	15,000	2012-10-25	Filing
Krantz Officer	$35.37	5,000	$176,845.00	0	2012-10-25	Filing
Dietrick Officer	$36.00	4,000	$144,000.00	0	2012-10-25	Filing
Cleveland Officer, Director	$33.47	4,500	$150,615.00	79,000	2012-10-25	Filing
Cleveland Officer, Director	$33.47	4,500	$150,615.00	79,000	2012-10-25	Filing
Cleveland Officer, Director	$31.06	4,500	$139,783.50	83,500	2012-10-17	Filing
Cleveland Officer, Director	$31.00	4,500	$139,500.00	83,500	2012-10-16	Filing
Cleveland Officer, Director	$31.00	4,300	$133,300.00	88,000	2012-10-11	Filing
Cleveland Officer, Director	$31.07	200	$6,213.00	92,300	2012-10-10	Filing
Cleveland Officer, Director	$32.69	4,500	$147,127.05	88,000	2012-10-08	Filing
Schneider Officer	$34.00	8,250	$280,510.73	0	2012-10-02	Filing
Langton Officer	$34.00	8,250	$280,510.73	0	2012-10-02	Filing
Kubicek Officer	$34.00	5,000	$170,006.50	145,000	2012-10-02	Filing
Cleveland Officer, Director	$33.81	400	$13,523.00	92,500	2012-10-03	Filing
Cleveland Officer, Director	$33.35	4,100	$136,733.77	92,900	2012-10-03	Filing