<SEC-DOCUMENT>0000887147-18-000004-index.html : 20180427 <SEC-HEADER>0000887147-18-000004.hdr.sgml : 20180427 <ACCEPTANCE-DATETIME>20180427110748 ACCESSION NUMBER: 0000887147-18-000004 CONFORMED SUBMISSION TYPE: 497K PUBLIC DOCUMENT COUNT: 4 FILED AS OF DATE: 20180427 DATE AS OF CHANGE: 20180427 EFFECTIVENESS DATE: 20180427 FILER: COMPANY DATA: COMPANY CONFORMED NAME: T. Rowe Price Mid-Cap Growth Fund, Inc. CENTRAL INDEX KEY: 0000887147 IRS NUMBER: 521784828 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497K SEC ACT: 1933 Act SEC FILE NUMBER: 033-47806 FILM NUMBER: 18781744 BUSINESS ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-345-2000 MAIL ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 FORMER COMPANY: FORMER CONFORMED NAME: PRICE T ROWE MID CAP GROWTH FUND INC DATE OF NAME CHANGE: 19920717 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000887147 <SERIES-ID>S000002102 <SERIES-NAME>T. Rowe Price Mid-Cap Growth Fund, Inc. <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005470 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Growth Fund, Inc. <CLASS-CONTRACT-TICKER-SYMBOL>RPMGX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005471 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Growth Fund-Advisor Class <CLASS-CONTRACT-TICKER-SYMBOL>PAMCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000005472 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Growth Fund-R Class <CLASS-CONTRACT-TICKER-SYMBOL>RRMGX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000159676 <CLASS-CONTRACT-NAME>T. Rowe Price Mid-Cap Growth Fund-I Class <CLASS-CONTRACT-TICKER-SYMBOL>RPTIX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>497K <SEQUENCE>1 <FILENAME>mcgpta-may50.htm <TEXT> Document 1 - file: mcgpta-may50.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>img_d0e9edf912354.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: img_d0e9edf912354.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>img_107a1976955c4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: img_107a1976955c4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>img_1772887bdcfd4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: img_1772887bdcfd4.jpg
</DOCUMENT> </SEC-DOCUMENT>