Exhibit 107

Calculation of Filing Fee Tables

Form S-3

(Form Type)

Allegro MicroSystems, Inc.

(Exact Name of Registrants as Specified in its Charter)

Table 1: Newly Registered and Carry Forward Securities

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to be Paid

Equity

Common Stock, par value $0.01 per share

456(b) and 457(r)

(1)(2)

(1)(2)

—

(3)

(3)

Equity

Preferred Stock, par value $0.01 per share

456(b) and 457(r)

(1)(2)

(1)(2)

—

(3)

(3)

Debt

Debt Securities

456(b) and 457(r)

(1)

(1)

—

(3)

(3)

Other

Warrants

456(b) and 457(r)

(1)

(1)

(3)

(3)

Other

Purchase Contracts

456(b) and 457(r)

(1)

(1)

—

(3)

(3)

Other

Units

456(b) and 457(r)

(1)

(1)

—

(3)

(3)

Fees Previously Paid

N/A

N/A

N/A

N/A

N/A

—

N/A

Carry Forward Securities

Carry Forward Securities

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Total Offering Amounts

N/A

N/A

Total Fees Previously Paid

N/A

Total Fee Offsets

N/A

Net Fee Due

N/A

(1) An unspecified number of securities or aggregate principal amount, as applicable, is being registered as may from time to time be offered at unspecified prices and, in addition, an unspecified number of additional shares of Common Stock is being registered as may be issued from time to time upon conversion of any Debt Securities that are convertible into Common Stock or pursuant to any anti-dilution adjustments with respect to any such convertible Debt Securities.

(2) Includes rights to acquire Common Stock or Preferred Stock of the registrant under any shareholder rights plan then in effect, if applicable under the terms of any such plan.

(3) In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the entire registration fee.