WEX Inc. - Director's Dealing 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Wright Express CORP (WXS)
CIK: 0001309108
Period of Report: 2012-03-03

Reporting Person: Maxsimic David D (EVP, Sales & Marketing)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-03	Common Stock	M	2081	—	Acquired	22683	Direct
2012-03-03	Common Stock	F	655	$59.92	Disposed	22028	Direct
2012-03-05	Common Stock	M	4053	—	Acquired	26081	Direct
2012-03-05	Common Stock	F	1275	$59.92	Disposed	24806	Direct
2012-03-05	Common Stock	M	9635	$13.60	Acquired	34441	Direct
2012-03-05	Common Stock	S	9635	$58.41	Disposed	24806	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-03	Restricted Stock Unit	$0	M	2081	Disposed		Common Stock (2081)	Direct
2012-03-05	Restricted Stock Units	$0	M	4053	Disposed		Common Stock (4053)	Direct
2012-03-05	Stock Option (right to buy)	$13.60	M	9635	Disposed	2017-03-05	Common Stock (9635)	Direct

F1: Restricted Stock Units ("RSUs") vested on March 3, 2012 and each RSU converted into one share of common stock.

F2: Restricted Stock Units ("RSU's") vested on March 5, 2012 and each RSU converted into one share of common stock.

F3: Represents tax withholding in connection with the vesting of the RSUs on March 3, 2012.

F4: Represents tax withholding in connection with the vesting of the RSUs on March 5, 2012.

F5: This option was exercised and the underlying securities were sold pursuant to a 10b5-1 trading plan that was adopted on November 22, 2011.