Contact IRClose X

E-mail: investor_relations@mastercard.com
Phone: 914-249-4565

Transfer Agent

EQ Shareowner Services

Online
www.Shareowneronline.com

Telephone
Shareowner Relations Specialists are available Monday – Friday, from 7:00 a.m. to 7:00 p.m. Central Standard Time.
Toll-Free: 800-837-7579
Outside the United States: 651-450-4064

Written Correspondence
EQ Shareowner Services
P.O. Box 64874
St. Paul, MN 55164

Certified and Overnight Delivery
EQ Shareowner Services
1110 Centre Pointe Curve, Suite 101
Mendota Heights, MN 55180

Date Filing Type Filing Description Download / View
December 06, 2005 S-1/A Securities Registration Statement
December 02, 2005 8-K Current report filing
November 22, 2005 8-K Current report filing
November 14, 2005 S-1/A Securities Registration Statement
November 03, 2005 10-Q Quarterly Report
November 01, 2005 8-K Current report filing
October 26, 2005 DEF 14A Proxy Statement (definitive)
October 18, 2005 3 Initial Statement of Beneficial Ownership
October 17, 2005 8-K Current report filing
September 15, 2005 S-1 Securities Registration Statement
September 15, 2005 PRE 14A Proxy Statement - Notice of Shareholders Meeting (preliminary)
August 31, 2005 DEFA14A Additional Proxy Soliciting Materials (definitive)
August 31, 2005 DEFA14A Additional Proxy Soliciting Materials (definitive)
August 31, 2005 DEFA14A Additional Proxy Soliciting Materials (definitive)
August 05, 2005 10-Q Quarterly Report
August 02, 2005 8-K Current report filing
June 23, 2005 8-K Current report filing
May 10, 2005 8-K Current report filing
May 09, 2005 10-Q Quarterly Report
May 03, 2005 8-K Current report filing
March 29, 2005 ARS Annual Report to Security Holders
March 25, 2005 DEF 14A Proxy Statement (definitive)
March 24, 2005 3 Initial Statement of Beneficial Ownership
March 21, 2005 8-K Current report filing
March 02, 2005 10-K Annual Report
February 22, 2005 8-K Current report filing
February 11, 2005 SC 13G/A Amended Statement of Ownership
February 10, 2005 SC 13G/A Amended Statement of Ownership
February 10, 2005 SC 13G/A Amended Statement of Ownership
February 10, 2005 3 Initial Statement of Beneficial Ownership
February 02, 2005 8-K Current report filing
January 04, 2005 8-K Current report filing

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