SEC Form 4 · accession 0000899243-18-006156

· ANAT

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

Reporting owner

Officer — CEO and President · Director

Period of report

Mar 1, 2018

Accepted (ET)

Mar 2, 2018 · 5:07 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000904163

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock^F1	Mar 1, 2018	M	6,402	$0.00	A	25,119	D
Common Stock^F2	Mar 1, 2018	F	2,686	$115.40	D	22,433	D
Common Stock^F3	Mar 1, 2018	D	1,858	$115.40	D	20,575	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Units^F4,F5	—	Mar 1, 2018	M	2,371	D	Mar 1, 2016	Mar 1, 2018	Common Stock	2,371	0	D
Restricted Stock Units^F4,F6	—	Mar 1, 2018	M	4,031	D	Mar 1, 2017	Mar 1, 2019	Common Stock	4,031	4,031	D

F1The reported transaction represents the the vesting of 6,402 restricted stock units.
F2Shares were withheld at the election of the reporting person to satisfy applicable tax obligations.
F3The remaining shares were settled one-half in stock and one-half in cash based on the closing price of Issuer's common stock on March 1, 2018. For reporting purposes, such cash settlement is treated as a simultaneous acquisition and disposition of the underlying common stock.
F4Each restricted stock unit represents a contingent right to receive, upon vesting, one share of Issuer's common stock or, at the election of the reporting person, cash in an amount equal to the closing price of such stock on the date of vesting.
F5These restricted stock units vest in three substantially equal annual installments, beginning March 1, 2016, or upon the reporting person's earlier retirement, death or disability.
F6These restricted stock units vest in three substantially equal annual installments, beginning March 1, 2017, or upon the reporting person's earlier retirement, death or disability.