Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0001104659-14-088409
Filing Date
2014-12-23
Accepted
2014-12-23 10:42:11
Documents
2
Effectiveness Date
2014-12-23

Document Format Files

Seq Description Document Type Size
1 497K a14-25347_9497k.htm 497K 139070
2 GRAPHIC g253479bii001.gif GRAPHIC 3759
  Complete submission text file 0001104659-14-088409.txt   147031

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000798244      
Series S000042701   MFS Low Volatility Equity Fund
Class/Contract C000132013   A MLVAX
Class/Contract C000132014   B MLVBX
Class/Contract C000132015   C MLVGX
Class/Contract C000132016   I MLVHX
Class/Contract C000132017   R1 MLVMX
Class/Contract C000132018   R2 MLVOX
Class/Contract C000132019   R3 MLVPX
Class/Contract C000132020   R4 MLVRX
Class/Contract C000132021   R5 MLVTX
Mailing Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 24TH FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST I (Filer) CIK: 0000798244 (see all company filings)

EIN.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1130
Type: 497K | Act: 33 | File No.: 033-07638 | Film No.: 141305282