SEC Form 4 · accession 0001228924-18-000021

· MLAB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Jun 13, 2018

Accepted (ET)

Jun 15, 2018 · 3:57 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000724004

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Jun 15, 2018	M	3,200	$25.56	A	74,498	D
Common Stock	Jun 15, 2018	M	8,800	$29.20	A	83,298	D
Common Stock	Jun 15, 2018	S	12,000	$197.02	D	71,298	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non Qualified Stock Option^F1	$25.56	Jun 15, 2018	X	3,200	D	Apr 1, 2011	Apr 1, 2020	Common Stock	3,200	71,350	D
Non Qualified Stock Option^F2	$29.20	Jun 15, 2018	X	8,800	D	Apr 1, 2012	Apr 1, 2021	Common Stock	8,800	62,550	D