Common use of Letter of Intent Clause in Contracts

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. $50,000 $100,000 $250,000 $500,000 $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number Account Number Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. □ $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the eligible account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. □$25,000 □$50,000 □ $100,000 □ $250,000 □$500,000 □$1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide FundsFund, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. □$50,000 □$100,000 □ $250,000 □$500,000 □$1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide FundsFund, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. $50,000 □ $100,000 □ $250,000 250,001 □ $500,000 500,001 □ $1,000,000 or more 5,000,000 Rights of Accumulation If you already own Class A shares of the Eventide BTS Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the eligible account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. $50,000 □ $100,000 □ $250,000 250,001 □ $500,000 500,001 □ $1,000,000 or more 5,000,000 Rights of Accumulation If you already own Class A shares of the Eventide BTS Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13 months. □ $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide CMG Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13 months. □ $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide CMG Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). AccountNo. Account Number Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. □$25,000 □$50,000 □$100,000 □ $250,000 □$500,000 □$1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide FundsFund, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. □$50,000 □$100,000 □ $250,000 □$500,000 □$1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide AlphaCentric Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. □ $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Navigator Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. □ $50,000 $100,000 □ $250,000 □ $500,000 $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Leader Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the eligible account number(s) below to qualify (if eligible). Account Number No. Account Number No. Account No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. □ $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Funds, USA Mutuals you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the eligible account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- 13-months. $50,000 □ $100,000 □ $250,000 □ $500,000 □ $1,000,000 or more 5,000,000 Rights of Accumulation If you already own Class A shares of the Eventide BTS Funds, you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver:

Letter of Intent. You can reduce the sales charge you pay on Class A shares by investing a certain amount over a 13-month period. Please indicate the total amount you intend to invest over the next 13- months. □$50,000 □$100,000 □ $250,000 □$500,000 □$1,000,000 or more Rights of Accumulation If you already own Class A shares of the Eventide Funds, Empiric 2500 Fund you may already be eligible for a reduced sales charge on Class A share purchases. Please provide the account number(s) below to qualify (if eligible). Account Number No. Account Number No. □ Net Asset Value (NAV). I have read the prospectus and qualify for a complete waiver of the sales charge on Class A shares. Registered representatives may complete the Dealer Information section as proof of eligibility. Reason for Waiver: