SEC Form 4 · accession 0001338678-18-000044

· AMT

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

Reporting owner

Officer — Former Officer

Period of report

Oct 30, 2018

Accepted (ET)

Nov 1, 2018 · 4:15 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001053507

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock^F1	Oct 30, 2018	M	61,368	$50.78	A	166,203	D
Common Stock	Oct 30, 2018	S	61,368	$154.00	D	104,835	D
Common Stock	Oct 30, 2018	M	71,798	$62.00	A	176,633	D
Common Stock	Oct 30, 2018	S	71,798	$158.00	D	104,835	D
Common Stock	Oct 30, 2018	M	30,000	$43.11	A	134,835	D
Common Stock	Oct 30, 2018	S	30,000	$160.00	D	104,835	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	D/I
Option to Purchase Common Stock^F3	$50.78	Oct 30, 2018	M	61,368	D	—	Mar 10, 2021	Common Stock	61,368	D
Option to Purchase Common Stock^F4	$62.00	Oct 30, 2018	M	71,798	D	—	Mar 12, 2022	Common Stock	71,798	D
Option to Purchase Common Stock^F5	$43.11	Oct 30, 2018	M	30,000	D	—	Mar 10, 2020	Common Stock	30,000	D

F1Includes 141 shares acquired under the Issuer's employee stock purchase plan in May 2018.
F2The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2018.
F3This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 10, 2012.
F4This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 12, 2013.
F5This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 10, 2011.

Mr. Marshall resigned as an officer of the Issuer effective October 31, 2018.