SEC Form 4 · accession 0001402057-17-000035

CDW Corp · CDW

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

Reporting owner

Officer — See Remarks

Period of report

Mar 10, 2017

Accepted (ET)

Mar 14, 2017 · 5:40 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001402057

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock, par value $0.01^F1	Mar 10, 2017	A	28,660	$0.00	A	62,176	D
Common Stock, par value $0.01^F2,F3	Mar 14, 2017	F	13,099	$59.42	D	49,077	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Employee Stock Option (Right to Buy)^F4	$58.90	Mar 13, 2017	A	57,284	A	—	Feb 28, 2027	Common Stock, par value $0.01	57,284	57,284	D

F1Represents shares acquired upon the vesting of performance share units previously granted to the reporting person.
F2Represents shares withheld to cover taxes incurred in connection with the settlement of performance share units.
F3In previously filed Section 16 reports, the reporting person has reported an indirect pecuniary interest in shares of CDW Corporation common stock held by the Ann E. Ziegler 2012 Gift Trust (the "Trust"). In this Form 4 the reporting person is not including any indirect interest as with the termination of the shareholders agreement that was executed in connection with the CDW Corporation initial public offering, it has been determined that she no longer has a reportable pecuniary interest in any shares held by the Trust.
F4The options vest as to one third of the shares on each of the first three anniversaries of the date of grant. The grant was made under the CDW Corporation 2013 Long-Term Incentive Plan.

Senior Vice President and Chief Financial Officer