NELSON GARY M 4

4 · CERIDIAN CORP /DE/ · Filed Jun 5, 2006

Insider Transaction Report

Form 4

Period: 2006-06-01

CERIDIAN CORP /DE/CEN

NELSON GARY M

EVP & Secretary

Transactions

Exercise/Conversion
Common Stock
2006-06-01$18.11/sh+75,000$1,358,250→ 102,572 total
Sale
Common Stock
2006-06-01$24.42/sh−400$9,768→ 102,172 total
Sale
Common Stock
2006-06-01$24.48/sh−400$9,792→ 101,772 total
Sale
Common Stock
2006-06-01$24.53/sh−1,800$44,154→ 99,972 total
Sale
Common Stock
2006-06-01$24.58/sh−200$4,916→ 99,772 total
Sale
Common Stock
2006-06-01$24.59/sh−1,300$31,967→ 98,472 total
Sale
Common Stock
2006-06-01$24.60/sh−300$7,380→ 98,172 total
Sale
Common Stock
2006-06-01$24.62/sh−4,400$108,328→ 93,772 total
Sale
Common Stock
2006-06-01$24.63/sh−100$2,463→ 93,672 total
Sale
Common Stock
2006-06-01$24.64/sh−100$2,464→ 93,572 total
Sale
Common Stock
2006-06-01$24.66/sh−3,500$86,310→ 90,072 total
Sale
Common Stock
2006-06-01$24.67/sh−6,100$150,487→ 83,972 total
Sale
Common Stock
2006-06-01$24.68/sh−1,900$46,892→ 82,072 total
Sale
Common Stock
2006-06-01$24.69/sh−100$2,469→ 81,972 total
Sale
Common Stock
2006-06-01$24.70/sh−20,800$513,760→ 61,172 total
Sale
Common Stock
2006-06-01$24.71/sh−18,800$464,548→ 42,372 total
Sale
Common Stock
2006-06-01$24.72/sh−2,500$61,800→ 39,872 total
Sale
Common Stock
2006-06-01$24.73/sh−4,700$116,231→ 35,172 total
Sale
Common Stock
2006-06-01$24.74/sh−500$12,370→ 34,672 total
Sale
Common Stock
2006-06-01$24.75/sh−3,700$91,575→ 30,972 total
Sale
Common Stock
2006-06-01$24.76/sh−1,300$32,188→ 29,672 total
Sale
Common Stock
2006-06-01$24.77/sh−600$14,862→ 29,072 total
Sale
Common Stock
2006-06-01$24.78/sh−1,300$32,214→ 27,772 total
Sale
Common Stock
2006-06-01$24.79/sh−200$4,958→ 27,572 total
Exercise/Conversion
Common Stock
[F1]
2006-06-01$18.11/sh−75,000$1,358,250→ 0 total
Exercise: $18.11From: 2005-01-29Exp: 2007-01-29→ Common Stock (75,000 underlying)

Holdings

Common Stock
(indirect: By 401(k))
5,001

Footnotes (1)

[F1]Option was fully vested on this date.

Signature

Gary M. Nelson|2006-06-05

Documents

1 file

4
edgar.xmlPrimary
PRIMARY DOCUMENT