Amendment No. 4 to Credit Agreement, dated as of November 1, 2019, among MTS Systems Corporation, JP Morgan Chase Bank, N.A., as Administrative Agent and Swingline Lender, JP Morgan Chase Bank, N.A., U.S. Bank National Association and Wells Fargo Bank, National Association as Issuing Banks, and the Revolving Lenders party thereto

This Amendment No. 4 to Credit Agreement, dated as of November 1, 2019 (this “Amendment”) is among MTS SYSTEMS CORPORATION, a Minnesota corporation (the “Company”), JPMORGAN CHASE BANK, N.A., as Administrative Agent (the “Administrative Agent”) and as Swingline Lender (the “Swingline Lender”), JPMORGAN CHASE BANK, N.A., U.S. BANK NATIONAL ASSOCIATION and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Issuing Banks (collectively, the “Issuing Banks” and each, an “Issuing Bank”), and the Revolving Lenders. Capitalized terms not otherwise defined herein having the definitions provided therefor in the Credit Agreement referenced below.

WHEREAS, the Company, the Foreign Subsidiary Borrowers from time to time party thereto, the Lenders from time to time party thereto and the Administrative Agent are parties to that certain Credit Agreement, dated as of July 5, 2016 (as amended, restated, supplemented or otherwise modified from time to time prior to the date hereof, the “Credit Agreement”; the Credit Agreement, as amended by this Amendment, the “Amended Credit Agreement”);

WHEREAS, the Company has requested that the Administrative Agent, the Swingline Lender, the Issuing Banks and the Revolving Lenders agree to certain amendments to the Credit Agreement; and

WHEREAS, the Administrative Agent, the Swingline Lender, the Issuing Banks and the Revolving Lenders have agreed to so amend the Credit Agreement upon the terms and subject to the conditions set forth herein.

NOW, THEREFORE, in consideration of the mutual agreements, provisions and covenants contained herein, the parties hereto agree as follows:

1.Amendments to the Credit Agreement. Effective as of the date of satisfaction of the conditions precedent set forth in Section 2 below (such date, the “Amendment No. 4 Effective Date”), the parties hereto agree that the Credit Agreement is hereby amended as follows:

(a)Wells Fargo Securities LLC is designated as joint bookrunner and joint lead arranger for the revolving credit facility evidenced by the Credit Agreement.

(b)Section 1.01 of the Credit Agreement is amended to insert, in the appropriate alphabetical location, the following new definitions:

““Amendment No. 4 Effective Date” means November 1, 2019.”

““Springing Maturity Date” has the meaning assigned to such term in the definition of “Maturity Date”.”

(c)Clause (b) of the definition of “Applicable Rate” appearing in Section 1.01 of the Credit Agreement is hereby amended to (i) replace each instance of the phrase “Category 5” appearing therein with the phrase “Category 4” and (ii) replace the pricing grid set forth therein with the following:

(d)The definition of “Issuing Bank” appearing in Section 1.01 of the Credit Agreement is hereby amended to amend and restate the first sentence thereof in its entirety to read as follows:

““Issuing Bank” means, as the context may require, (a) JPMorgan Chase Bank, N.A., with respect to Letters of Credit issued by such Lender, (b) Wells Fargo Bank, National Association, with respect to Letters of Credit issued by such Lender, (c) U.S. Bank National Association, solely with respect to the Existing Letters of Credit issued by such Lender or (d) any Lender selected by the Company and approved by the Administrative Agent (which consent shall not be unreasonably withheld, delayed or conditioned) which agrees to act as an Issuing Bank hereunder, with respect to Letters of Credit issued by it, and in each case in its capacity as an issuer of Letters of Credit hereunder, and its successors in such capacity as provided in Section 2.06(i).”

(e)The definition of “Maturity Date” appearing in Section 1.01 of the Credit Agreement is hereby amended to amend and restate clause (a) thereof in its entirety to read as follows:

“(a) with respect to the Revolving Commitments, July 5, 2023 (or with respect to a Revolving Lender that has extended the maturity date of its Revolving Commitment pursuant to Section 2.26, the extended maturity date set forth in the applicable Loan Modification Agreement); provided that, if on the date (the “Springing Maturity Date”) that is ninety-one (91) days prior to the Maturity Date with respect to the Tranche B Term Loans, any Tranche B Term Loans remain outstanding, the Maturity Date with respect to the Revolving Commitments shall be the Springing Maturity Date,”

(f)The definition of “Revolving Commitment” appearing in Section 1.01 of the Credit Agreement is hereby amended to amend and restate the final two sentences thereof in their entirety to read as follows:

“The amount of each Lender’s Revolving Commitment as of the Amendment No. 4 Effective Date is set forth on Schedule 2.01A, or in the applicable documentation pursuant to which such Lender shall have assumed its Revolving Commitment pursuant to the terms hereof, as applicable. The aggregate amount of the Revolving Lenders’ Revolving Commitments on the Amendment No. 4 Effective Date is $200,000,000.”

(g)Section 2.06(b) of the Credit Agreement is hereby amended to replace the amount “$60,000,000” appearing therein with the amount “$50,000,000”.

(h)Section 6.12(a) of the Credit Agreement is hereby amended and restated in its entirety to read as follows:

(a) Maximum Total Leverage Ratio. Except with the written consent of the Required Revolving Lenders, the Company will not permit the ratio (the “Total Leverage Ratio”), determined as of the end of each of its fiscal quarters ending on and after the Amendment No. 4 Effective Date, of (i) Consolidated Total Indebtedness to (ii) Consolidated EBITDA for the period of four (4) consecutive fiscal quarters ending with the end of such fiscal quarter, all calculated for the Company and its Subsidiaries on a consolidated basis, to be greater than the ratio set forth below opposite the day or the period in which such fiscal quarter ends:

(i)Section 6.12(b) of the Credit Agreement is hereby amended and restated in its entirety to read as follows.

(b) Minimum Interest Coverage Ratio. Except with the written consent of the Required Revolving Lenders, the Company will not permit the ratio (the “Interest Coverage Ratio”), determined as of the end of each of its fiscal quarters ending on and after the Amendment No. 4 Effective Date, of (i) Consolidated EBITDA to (ii) Consolidated Interest Expense, in each case for the period of four (4) consecutive fiscal quarters ending with the end of such fiscal quarter, all calculated for the Company and its Subsidiaries on a consolidated basis, to be less than the ratio set forth below opposite the day or the period in which such fiscal quarter ends:

(j)Schedule 2.01A of the Credit Agreement is hereby amended to replace the Revolving Commitments grid set forth therein with the following:

(k)Schedule 2.01B of the Credit Agreement is hereby amended to replace the Letter of Credit Commitments grid set forth therein with the following:

2.Conditions Precedent. The effectiveness of this Amendment is subject to the conditions precedent that the Administrative Agent shall have received:

(a)counterparts to (i) this Amendment, duly executed by each of the Company, the Administrative Agent, the Swingline Lender, each Issuing Bank and each Revolving Lender and (ii) the Consent and Reaffirmation attached as Exhibit A hereto, duly executed by the Subsidiary Guarantors;

(b)a certificate executed by a Financial Officer, on behalf of the Company, certifying that as of the date hereof and immediately after giving effect to the terms of this Amendment: (i) the conditions set forth in paragraphs (a) and (b) of Section 4.02 of the Credit Agreement are satisfied and (ii) the Company is in compliance (on a pro forma basis, assuming full drawing under the incremental Revolving Commitment contemplated hereby) with the covenants contained in Section 6.12 of the Amended Credit Agreement;

(c)a fully executed and notarized mortgage amendment, or amended and restated mortgage, with respect to the real property located in Hennepin County, Minnesota, commonly referred to as 1400 Technology Dr., Eden Prairie, Minnesota, in form and substance reasonably satisfactory to the Administrative Agent;

(d)such other opinions, instruments and documents as are reasonably requested by the Administrative Agent; and

(e)payment and/or reimbursement of the Administrative Agent’s and its affiliates’ reasonable fees and documented out-of-pocket expenses (including, to the extent invoiced no less than two (2) Business Days prior to the Amendment No. 4 Effective Date (except as otherwise reasonably agreed by the Company), reasonable fees and out-of-pocket expenses of counsel for the Administrative Agent) in connection with this Amendment and any other Loan Documents.

3.Representations and Warranties. To induce the Administrative Agent, the Swingline Lender, the Issuing Banks and the Revolving Lenders to enter into this Amendment, the Company hereby represents and warrants to the Administrative Agent, the Swingline Lender, the Issuing Banks and the Revolving Lenders, that:

(a)    This Amendment and the Credit Agreement as modified hereby constitute legal, valid and binding obligations of the Company, enforceable in accordance with their terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights generally and subject to general principles of equity, regardless of whether considered in a proceeding in equity or at law; and

(b)    As of the date hereof and immediately after giving effect to the terms of this Amendment, (i) no Default has occurred and is continuing, and (ii) the representations and warranties of the Company set forth in the Credit Agreement are true and correct in all material respects (provided that any representation or warranty that is qualified by materiality, Material Adverse Effect or similar language is true and correct in all respects), except to the extent that such representations and warranties specifically refer to an earlier date, in which case they were true and correct in all material respects (provided that any representation or warranty that is qualified by materiality, Material Adverse Effect or similar language was true and correct in all respects) as of such earlier date.

4.Date Down Endorsement. On or before the date which is sixty (60) days after the Amendment No. 4 Effective Date (or such later date as the Administrative Agent may agree to in its reasonable discretion), the Company shall deliver a fully paid date down endorsement or title insurance policy (together with such endorsements as the Administrative Agent shall reasonably request) with respect to the real property located in Hennepin County, Minnesota and commonly referred to as 1400 Technology Dr., Eden Prairie, Minnesota, in form and substance reasonably satisfactory to the Administrative Agent.

5.Reference to and Effect on the Credit Agreement.

(a)    Upon the effectiveness hereof, each reference in the Credit Agreement to “this Agreement,” “hereunder,” “hereof,” “herein,” or words of like import, and each reference in any other Loan Document to the Credit Agreement (including, without limitation, by means of words like “thereunder,” “thereof,” and words of like import), shall mean and be a reference to the Credit Agreement as amended hereby, and this Amendment and the Credit Agreement shall be read together and construed as a single instrument referred to herein as the Amended Credit Agreement.

(b)    Except as expressly amended hereby, the Credit Agreement and all other documents, instruments and agreements executed and/or delivered in connection therewith shall remain in full force and effect and are hereby reaffirmed, ratified and confirmed.

(c)    The liens and security interests in favor of the Administrative Agent for the benefit of the Secured Parties securing payment of the Secured Obligations (and all filings with any Governmental Authority in connection therewith) are in all respects continuing and in full force and effect with respect to all Secured Obligations.

(d)    Except with respect to the subject matter hereof, the execution, delivery and effectiveness of this Amendment shall not operate as a waiver of any right, power or remedy of the Administrative Agent or the Lenders, nor constitute a waiver of any provision of the Credit Agreement or any other documents, instruments and agreements executed and/or delivered in connection therewith.

(e)    This Amendment is a Loan Document under (and as defined in) the Credit Agreement.

6.Miscellaneous.

(a)    Governing Law. This Amendment shall be construed in accordance with and governed by the law of the State of New York.

(b)    Headings. Section headings used herein are for convenience of reference only, are not part of this Amendment and shall not affect the construction of, or be taken into consideration in interpreting, this Amendment.

(c)    Counterparts. This Amendment may be executed in counterparts (and by different parties hereto on different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. Delivery of an executed counterpart of a signature page of this Amendment by telecopy, e-mailed .pdf or any other electronic means that reproduces an image of the actual executed signature page shall be effective as delivery of a manually executed counterpart of this Amendment.

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed by their respective authorized officers as of the day and year first above written.

The undersigned hereby acknowledges receipt of a copy of the foregoing Amendment No. 4 to Credit Agreement with respect to that certain Credit Agreement, dated as of July 5, 2016 (as amended, restated, supplemented or otherwise modified from time to time, the “Credit Agreement”), by and among MTS Systems Corporation, a Minnesota corporation (the “Borrower”), the Foreign Subsidiary Borrowers from time to time party thereto, the Lenders from time to time party thereto and JPMorgan Chase Bank, N.A., as Administrative Agent (the “Administrative Agent”), which Amendment No. 4 is dated as of November 1, 2019 (the “Amendment”) and is by and among the Borrower, the Revolving Lenders and the Administrative Agent. Capitalized terms used in this Consent and Reaffirmation and not defined herein shall have the meanings given to them in the Credit Agreement.

Without in any way establishing a course of dealing by the Administrative Agent or any Lender, the undersigned consents to the Amendment and reaffirms the terms and conditions of the Subsidiary Guaranty and any other Loan Document executed by it and acknowledges and agrees that the Subsidiary Guaranty and each and every such Loan Document executed by the undersigned in connection with the Credit Agreement remains in full force and effect and is hereby reaffirmed, ratified and confirmed. All references to the Credit Agreement contained in the above‑referenced documents shall be a reference to the Credit Agreement as so modified by the Amendment and as the same may from time to time hereafter be amended, modified or restated.

IN WITNESS WHEREOF, this Consent and Reaffirmation has been duly executed as of the day and year above written.