Document:

Exhibit 10.6

 

UNIT
SUBSCRIPTION AGREEMENT

 

This
UNIT SUBSCRIPTION AGREEMENT (this “Agreement”) is made as of the 16th day of September 2019, by
and between Apex Technology Acquisition Corporation, a Delaware corporation (the “Company”) and Cantor Fitzgerald
& Co. (the “Subscriber”).

 

WHEREAS,
the Company desires to sell to the Subscriber on a private placement basis (the “Offering”) an aggregate of
152,500 units (the “Units”) of the Company, each Unit comprised of one share of Class A common stock of the
Company, par value $0.0001 per share (“Common Stock”) and one half of one warrant, each whole warrant exercisable
to purchase one share of Common Stock (“Warrant”), for a purchase price of $10.00 per Unit. The shares of Common
Stock underlying the Warrants are hereinafter referred to as the “Warrant Shares”. The shares of Common Stock
underlying the Units (excluding the Warrant Shares) are hereinafter referred to as the “Placement Shares.”
The Warrants underlying the Units are hereinafter referred to as the “Placement Warrants.” The Units, Placement
Shares, Placement Warrants and Warrant Shares, collectively, are hereinafter referred to as the “Securities.”
Each whole Placement Warrant is exercisable to purchase one share of Common Stock at an exercise price of $11.50 during the period
commencing on the later of (i) twelve (12) months from the date of the closing of the Company’s initial public offering
of units (the “IPO”) and (ii) 30 days following the consummation of the Company’s initial business combination
(the “Business Combination”), as such term is defined in the registration statement in connection with the
IPO, as amended at the time it becomes effective (the “Registration Statement”), and expiring on the fifth
anniversary of the consummation of the Business Combination (provided that so long as the Placement Warrants are held by the Subscriber
or its designees, the Subscriber or its designees will not be permitted to exercise such Placement Warrants after the five year
anniversary of the effective date of the Registration Statement); and

 

WHEREAS,
the Subscriber wishes to purchase an aggregate of 152,500 Units, and the Company wishes to accept such subscription from the Subscriber.

 

NOW,
THEREFORE, in consideration of the premises and the mutual covenants hereinafter set forth and other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged, the Company and Subscriber hereby agree as follows:

 

1. Agreement
to Subscribe

 

 1.1. Purchase and Issuance of the Units. Upon the terms and subject to the conditions of this Agreement, the Subscriber hereby agrees to purchase from the Company, and the Company hereby agrees to sell to the Subscriber, on the Closing Date (as defined below) the Units in consideration of the payment of the Purchase Price (as defined below). On the Closing Date, the Company shall, at its option, deliver to the Subscriber the certificates representing the Securities purchased or effect such delivery in book-entry form.

 

1.2.
Purchase Price. As payment in full for the Initial Units being purchased under this Agreement, the Subscriber shall pay $1,525,000
 (the “Purchase Price”) by wire transfer of immediately available funds or by such other method as may
be reasonably acceptable to the Company, to the trust account (the “Trust Account”) at a financial institution
to be chosen by the Company, maintained by Continental Stock Transfer & Trust Company, acting as trustee (“Continental”),
on or prior to the   Closing Date.

  

1.3.
Closing. The closing of the purchase and sale of the Initial Units shall take place simultaneously with the closing of the IPO
(the “Closing Date”). The closing of the purchase and sale of the Units shall take place at the offices of
Ellenoff Grossman & Schole LLP, 1345 Avenue of the Americas, 11th Floor, New York, New York, 10105, or such
other place as may be agreed upon by the parties hereto.

 

1.4
Conditions to Closing. The obligation of the Subscriber to purchase and pay for the Units as provided herein shall be subject
to the satisfaction of the conditions set forth in Section 5 of the Underwriting Agreement, dated as of the date hereof, by and
between the Company and the Subscriber, as representative of the underwriters named therein (the “Underwriting Agreement”).

 

     

     

    

 

1.5
Termination. This Agreement and each of the obligations of the undersigned shall be null and void and without effect if a Closing
does not occur prior to December 31, 2019.

 

2. Representations
and Warranties of Subscriber

 

Subscriber
represents and warrants to the Company that:

 

2.1.
No Government Recommendation or Approval. Subscriber understands that no federal or state agency has passed upon or made any recommendation
or endorsement of the Company or the Offering of the Securities.

 

2.2.
Accredited Investor. Subscriber represents that it is an “accredited investor” as such term is defined in Rule 501(a)
of Regulation D under the Securities Act of 1933, as amended (the “Securities Act”), and acknowledges that
the sale contemplated hereby is being made in reliance, among other things, on a private placement exemption to “accredited
investors” under the Securities Act and similar exemptions under state law.

 

2.3.
Intent. Subscriber is purchasing the Securities solely for investment purposes, for Subscriber’s own account (and/or for
the account or benefit of its members or affiliates, as permitted, pursuant to the terms hereof), and not with a view to the distribution
thereof and Subscriber has no present arrangement to sell the Securities to or through any person or entity except as may be permitted
hereunder. The Subscriber shall not engage in hedging transactions with regard to the Securities unless in compliance with the
Securities Act.

 

2.4.
Restrictions on Transfer. Subscriber acknowledges and understands the Units are being offered in a transaction not involving a
public offering in the United States within the meaning of the Securities Act. The Securities have not been registered under the
Securities Act and, if in the future Subscriber decides to offer, resell, pledge or otherwise transfer the Securities, such Securities
may be offered, resold, pledged or otherwise transferred only (A) pursuant to an effective registration statement filed under
the Securities Act, (B) pursuant to an exemption from registration under Rule 144 promulgated under the Securities Act, if available,
or (C) pursuant to any other available exemption from the registration requirements of the Securities Act, and in each case in
accordance with any applicable securities laws of any state or any other jurisdiction. Notwithstanding the foregoing, Subscriber
acknowledges and understands the Securities are subject to transfer restrictions as described in Section 8 hereof. Subscriber
agrees that if any transfer of its Securities or any interest therein is proposed to be made, as a condition precedent to any
such transfer, Subscriber may be required to deliver to the Company an opinion of counsel satisfactory to the Company with respect
to such transfer. Absent registration or another available exemption from registration, Subscriber agrees it will not resell the
Securities (unless otherwise permitted pursuant to the terms hereof). Subscriber further acknowledges that because the Company
is a shell company, Rule 144 may not be available to Subscriber for the resale of the Securities until the one year anniversary
following consummation of the initial Business Combination of the Company, despite technical compliance with the requirements
of Rule 144 and the release or waiver of any contractual transfer restrictions.

  

2.5.
Sophisticated Investor.

 

(i)
Subscriber is sophisticated in financial matters and is able to evaluate the risks and benefits of the investment in the Securities.

 

(ii)
Subscriber is aware that an investment in the Securities is highly speculative and subject to substantial risks because, among
other things, (a) the Securities are subject to transfer restrictions and have not been registered under the Securities Act and
therefore cannot be sold unless subsequently registered under the Securities Act or an exemption from such registration is available
and (b) Subscriber has waived its redemption rights with respect to the Securities as set forth in Section 5 hereof, and the Securities
held by the Subscriber are not entitled to, and have no right, interest or claim to any monies held in the Trust Account, and
accordingly Subscriber may suffer a loss of a portion or all of its investment in the Securities. Subscriber is able to bear the
economic risk of its investment in the Securities for an indefinite period of time.

 

    2

     

    

 

2.6.
Organization and Authority. Subscriber is duly organized, validly existing and in good standing under the laws of its state of
incorporation or formation and it possesses all requisite power and authority necessary to carry out the transactions contemplated
by this Agreement.

 

2.7.
Authority. This Agreement has been validly authorized, executed and delivered by Subscriber and is a valid and binding agreement
enforceable in accordance with its terms, subject to the general principles of equity and to bankruptcy or other laws affecting
the enforcement of creditors’ rights generally.

 

2.8.
No Conflicts. The execution, delivery and performance of this Agreement and the consummation by Subscriber of the transactions
contemplated hereby do not violate, conflict with or constitute a default under (i) Subscriber's charter documents, (ii) any agreement
or instrument to which Subscriber is a party or (iii) any law, statute, rule or regulation to which Subscriber is subject, or
any agreement, order, judgment or decree to which Subscriber is subject.

 

2.9.
No Legal Advice from Company. Subscriber acknowledges it has had the opportunity to review this Agreement and the transactions
contemplated by this Agreement and the other agreements entered into between the parties hereto with Subscriber’s own legal
counsel and investment and tax advisors. Except for any statements or representations of the Company made in this Agreement and
the other agreements entered into between the parties hereto, Subscriber is relying solely on such counsel and advisors and not
on any statements or representations of the Company or any of its representatives or agents for legal, tax or investment advice
with respect to this investment, the transactions contemplated by this Agreement or the securities laws of any jurisdiction.

 

2.10.
Reliance on Representations and Warranties. The Subscriber understands the Units are being offered and sold to the Subscriber
in reliance on exemptions from the registration requirements under the Securities Act, and analogous provisions in the laws and
regulations of various states, and that the Company is relying upon the truth and accuracy of the representations, warranties,
agreements, acknowledgments and understandings of the Subscriber set forth in this Agreement in order to determine the applicability
of such provisions.

 

2.11.
No General Solicitation. Subscriber is not subscribing for the Units as a result of or subsequent to any general solicitation
or general advertising, including but not limited to any advertisement, article, notice or other communication published in any
newspaper, magazine, or similar media or broadcast over television or radio, or presented at any seminar or meeting or in a registration
statement with respect to the IPO filed with the Securities and Exchange Commission (“SEC”).

  

2.12.
Legend. Subscriber acknowledges and agrees the certificates evidencing each of the Securities shall bear a restrictive legend
(the “Legend”), in form and substance substantially as set forth in Section 4 hereof.

 

3. Representations,
Warranties and Covenants of the Company

 

The
Company represents and warrants to, and agrees with, Subscriber that:

 

3.1.
Valid Issuance of Capital Stock. The total number of shares of all classes of capital stock which the Company has authority to
issue is 100,000,000 shares of Class A Common Stock, 10,000,000 shares of Class B Common Stock, $0.0001 par value per share (the
“Class B Common Stock”), and 1,000,000 shares of preferred stock, $0.0001 par value per share (“Preferred
Stock”). As of the date hereof, the Company has issued and outstanding 8,768,750 shares of Class B Common Stock (of
which up to 1,143,750 shares are subject to forfeiture as described in the Registration Statement), no shares of Class A Common
Stock and no shares of Preferred Stock. All of the issued shares of capital stock of the Company have been duly authorized, validly
issued, and are fully paid and non-assessable.

 

3.2
Title to Securities. Upon issuance in accordance with, and payment pursuant to, the terms hereof and that certain warrant agreement
to be entered into between the Company and Continental, as warrant agent (the “Warrant Agreement”), as the
case may be, each of the Units, Placement Shares, Placement Warrants and Warrant Shares will be duly and validly issued, fully
paid and non-assessable. On the date of issuance of the Units and Warrant Shares shall have been reserved for issuance. Upon issuance
in accordance with, and payment pursuant to, the terms hereof and the Warrant Agreement, as the case may be, Subscriber will have
or receive good title to the Units, Placement Shares and Placement Warrants, free and clear of all liens, claims and encumbrances
of any kind, other than (i) transfer restrictions hereunder and (ii) transfer restrictions under federal and state securities
laws.

 

    3

     

    

 

3.3.
Organization and Qualification. The Company is a corporation duly incorporated, validly existing and in good standing under the
laws of the State of Delaware and has the requisite corporate power to own its properties and assets and to carry on its business
as now being conducted.

 

3.4.
Authorization; Enforcement. (i) The Company has the requisite corporate power and authority to enter into and perform its obligations
under this Agreement and to issue the Securities in accordance with the terms hereof, (ii) the execution, delivery and performance
of this Agreement by the Company and the consummation by it of the transactions contemplated hereby have been duly authorized
by all necessary corporate action, and no further consent or authorization of the Company or its Board of Directors or stockholders
is required, and (iii) this Agreement constitutes valid and binding obligations of the Company enforceable against the Company
in accordance with its terms, except as such enforceability may be limited by applicable bankruptcy, insolvency, fraudulent conveyance,
moratorium, reorganization, or similar laws relating to, or affecting generally the enforcement of, creditors’ rights and
remedies or by equitable principles of general application and except as enforcement of rights to indemnity and contribution may
be limited by federal and state securities laws or principles of public policy.

 

3.5.
No Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions
contemplated hereby do not (i) result in a violation of the Company’s certificate of incorporation or by-laws, (ii) conflict
with, or constitute a default under any agreement or instrument to which the Company is a party or (iii) any law statute, rule
or regulation to which the Company is subject or any agreement, order, judgment or decree to which the Company is subject. Other
than any SEC or state securities filings which may be required to be made by the Company subsequent to the Closing, and any registration
statement which may be filed pursuant thereto, the Company is not required under federal, state or local law, rule or regulation
to obtain any consent, authorization or order of, or make any filing or registration with, any court or governmental agency or
self-regulatory entity in order for it to perform any of its obligations under this Agreement or issue the Units, Placement Shares,
Placement Warrants or Warrant Shares in accordance with the terms hereof.

 

3.6.
Additional Representations and Warranties. The representations and warranties of the Company set forth in the Underwriting Agreement
are hereby incorporated herein.

  

4. Legends

 

4.1.
Legend. The Company will issue the Units, Placement Shares and Placement Warrants, and when issued, the Warrant Shares, purchased
by the Subscriber in the name of the Subscriber. The Securities will bear the following Legend and appropriate “stop transfer”
instructions:

 

“THE
SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”),
OR ANY STATE SECURITIES LAWS AND NEITHER THE SECURITIES NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR
OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR SUCH LAWS OR AN EXEMPTION
FROM REGISTRATION UNDER THE SECURITIES ACT AND SUCH LAWS WHICH, IN THE OPINION OF COUNSEL FOR THIS CORPORATION, IS AVAILABLE.”

 

“THE
SECURITIES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO LOCKUP PURSUANT TO A UNIT SUBSCRIPTION AGREEMENT BETWEEN APEX TECHNOLOGY
ACQUISITION CORPORATION AND CANTOR FITZGERALD & CO. AND MAY ONLY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED
DURING THE TERM OF THE LOCKUP PURSUANT TO THE TERMS SET FORTH IN THE UNIT SUBSCRIPTION AGREEMENT.”

 

4.2.
Subscriber’s Compliance. Nothing in this Section 4 shall affect in any way the Subscriber’s obligations and agreements
to comply with all applicable securities laws upon resale of the Securities.

 

    4

     

    

 

4.3.
Company’s Refusal to Register Transfer of the Securities. The Company shall refuse to register any transfer of the Securities,
if in the sole judgment of the Company such purported transfer would not be made (i) pursuant to an effective registration statement
filed under the Securities Act, or pursuant to an available exemption from the registration requirements of the Securities Act
and (ii) in compliance herewith.

 

4.4
Registration Rights. The Subscriber will be entitled to certain registration rights which will be governed by a registration rights
agreement (“Registration Rights Agreement”) to be entered into between, among others, the Subscriber and the
Company, on or prior to the effective date of the Registration Statement.

 

5. Waiver
of Liquidation Distributions.

 

In
connection with the Securities purchased pursuant to this Agreement, Subscriber hereby waives any and all right, title, interest
or claim of any kind in or to any distributions of the amounts in the Trust Account with respect to the Securities, whether (i)
in connection with the exercise of redemption rights if the Company consummates the Business Combination, (ii) in connection with
any tender offer conducted by the Company prior to a Business Combination, (iii) upon the Company’s redemption of shares
of Common Stock sold in the Company’s IPO upon the Company’s failure to timely complete the Business Combination or
(iv) in connection with a stockholder vote to approve an amendment to the Company’s amended and restated certificate of
incorporation (A) to modify the substance or timing of the Company’s obligation to redeem 100% of the Company’s public
shares if the Company does not timely complete the Business Combination or (B) with respect to any other provision relating to
stockholders’ rights or pre-Business Combination activity. In the event Subscriber purchases shares of Common Stock in the
IPO or in the aftermarket, any additional shares so purchased shall be eligible to receive the redemption value of such shares
of Common Stock upon the same terms offered to all other purchasers of Common Stock in the IPO in the event the Company fails
to consummate the Business Combination.

 

6. Terms
of Placement Warrants. Each Placement Warrant shall have the terms set forth in the Warrant Agreement.

 

7. Lock-Up
Period.

 

7.1.
The Subscriber agrees that it shall not Transfer any Securities until 30 days following the consummation of the Business Combination;
provided, however, that Transfers of Securities are permitted (a) to the Company’s officers or directors, any affiliate
or family member of any of the Company’s officers or directors or any affiliate of Subscriber or to any member(s) of Subscriber
or any of their affiliates; (b) in the case of an individual, by gift to a member of such individual’s immediate family
or to a trust, the beneficiary of which is a member of such individual’s immediate family, an affiliate of such individual
or to a charitable organization; (c) in the case of an individual, by virtue of laws of descent and distribution upon death of
such individual; (d) in the case of an individual, pursuant to a qualified domestic relations order; (e) by private sales or transfers
made in connection with any forward purchase agreement or similar arrangement or in connection with the consummation of the Business
Combination at prices no greater than the price at which the shares or warrants were originally purchased; (f) in the event of
the Company’s liquidation prior to the completion of the Business Combination; (g) by virtue of the laws of the state of
incorporation or formation of Subscriber or Subscriber’s limited liability company agreement upon dissolution of Subscriber
or (h) in the event of the Company’s liquidation, merger, capital stock exchange, reorganization or other similar transaction
which results in all of the Company’s stockholders having the right to exchange their shares of Common Stock for cash, securities
or other property subsequent to the Business Combination; provided, however, that in the case of clauses (a) through (e) or (g),
these permitted transferees must enter into a written agreement with the Company agreeing to be bound by the Transfer restrictions
herein.

 

7.2.
For purposes of Section 7.1, the term “Transfer” shall mean the (a) sale of, offer to sell, contract or agreement
to sell, hypothecate, pledge, grant of any option to purchase or otherwise dispose of or agreement to dispose of, directly or
indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call equivalent
position within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, and the rules and regulations of
the SEC promulgated thereunder with respect to, any of the Securities, (b) entry into any swap or other arrangement that transfers
to another, in whole or in part, any of the economic consequences of ownership of any of the Securities, whether any such transaction
is to be settled by delivery of such Securities, in cash or otherwise, or (c) public announcement of any intention to effect any
transaction specified in clause (a) or (b).

 

    5

     

    

 

7.3
In addition to the restrictions on transfer described in Section 7.1, Subscriber acknowledges and agrees that the Units and their
component parts and the related registration rights will be deemed compensation by the Financial Industry Regulatory Authority
(“FINRA”) and will therefore, pursuant to Rule 5110(g) of the FINRA Manual, be subject to lock-up for a period
of 180 days immediately following the date of effectiveness or commencement of sales in the IPO, subject to FINRA Rule 5110(g)(2).
Additionally, the Units and their component parts and the related registration rights may not be sold, transferred, assigned,
pledged or hypothecated during the foregoing 180 day period following the effective date of the Registration Statement except
to any underwriter or selected dealer participating in the IPO and the bona fide officers or partners of any Subscriber and any
such participating underwriter or selected dealer. Additionally, the Units and their component parts and the related registration
rights will not be the subject of any hedging, short sale, derivative, put or call transaction that would result in the economic
disposition of such securities by any person for a period of 180 days immediately following the date of effectiveness or commencement
of sales in the IPO.

 

8. Terms
of the Units and Placement Warrants

 

8.1
The Units and their component parts are substantially identical to the units to be offered in the IPO except that: (i) the Units
and component parts are subject to the transfer restrictions described in Section 7 hereof, (ii) the Placement Warrants will be
non-redeemable so long as they are held by the initial holder thereof (or any of its permitted transferees), and may be exercisable
on a “cashless” basis if held by Subscriber or its permitted transferees, as further described in the Warrant Agreement,
and (iii) the Units and component parts are being purchased pursuant to an exemption from the registration requirements of the
Securities Act and will become freely tradable only after the expiration of the lockup described above in clause (i) and they
are registered pursuant to the Registration Rights Agreement or an exemption from registration is available, and the restrictions
described above in clause (i) has expired.

 

8.2
Subscriber agrees that if the Company seeks stockholder approval of a Business Combination, then in connection with such Business
Combination, Subscriber shall (i) vote the Placement Shares owned by it in favor of the Business Combination and (ii) not redeem
any Placement Shares owned by Subscriber in connection with such stockholder approval.

 

9. Governing
Law; Jurisdiction; Waiver of Jury Trial

 

This
Agreement shall be governed by and construed in accordance with the laws of the State of New York for agreements made and to be
wholly performed within such state. The parties hereto hereby waive any right to a jury trial in connection with any litigation
pursuant to this Agreement and the transactions contemplated hereby.

 

10. Assignment;
Entire Agreement; Amendment

 

10.1.
Assignment. Neither this Agreement nor any rights hereunder may be assigned by any party to any other person other than by Subscriber
to a person agreeing to be bound by the terms hereof, including the transfer restrictions contained in Section 7 hereof.

 

10.2.
Entire Agreement. This Agreement sets forth the entire agreement and understanding between the parties as to the subject matter
thereof and merges and supersedes all prior discussions, agreements and understandings of any and every nature among them.

 

10.3.
Amendment. Except as expressly provided in this Agreement, neither this Agreement nor any term hereof may be amended, waived,
discharged or terminated other than by a written instrument signed by all of the parties hereto.

 

10.4.
Binding upon Successors. This Agreement shall be binding upon and inure to the benefit of the parties hereto and to their respective
heirs, legal representatives, successors and permitted assigns.

 

    6

     

    

 

11. Notices

 

11.1
Notices. Unless otherwise provided herein, any notice or other communication to a party hereunder shall be sufficiently given
if in writing and personally delivered or sent by facsimile or other electronic transmission with copy sent in another manner
herein provided or sent by courier (which for all purposes of this Agreement shall include Federal Express or other recognized
overnight courier) or mailed to said party by certified mail, return receipt requested, at its address provided for herein or
such other address as either may designate for itself in such notice to the other. Communications shall be deemed to have been
received when delivered personally, on the scheduled arrival date when sent by next day or 2nd-day courier service, or if sent
by facsimile upon receipt of confirmation of transmittal or, if sent by mail, then three days after deposit in the mail. If given
by electronic transmission, such notice shall be deemed to be delivered (a) if by electronic mail, when directed to an electronic
mail address at which the stockholder has consented to receive notice; (b) if by a posting on an electronic network together with
separate notice to the stockholder of such specific posting, upon the later of (1) such posting and (2) the giving of such separate
notice; and (c) if by any other form of electronic transmission, when directed to the stockholder.

 

12. Counterparts

 

This
Agreement may be executed in one or more counterparts, all of which when taken together shall be considered one and the same agreement
and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood
that both parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission or
by e-mail delivery of a “pdf” format data file, such signature shall create a valid and binding obligation of the
party executing (or on whose behalf such signature is executed) with the same force and effect as if such facsimile or “.pdf”
signature page were an original thereof.

 

13. Survival;
Severability

 

13.1.
Survival. The representations, warranties, covenants and agreements of the parties hereto shall survive the Closing Date.

 

13.2.
Severability. In the event that any provision of this Agreement becomes or is declared by a court of competent jurisdiction to
be illegal, unenforceable or void, this Agreement shall continue in full force and effect without said provision; provided that
no such severability shall be effective if it materially changes the economic benefit of this Agreement to any party.

 

14. Headings.

 

The
titles and subtitles used in this Agreement are used for convenience only and are not to be considered in construing or interpreting
this Agreement.

 

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    7

     

    

  

IN
WITNESS WHEREOF, the parties hereto have executed this Agreement to be effective as of the date first set forth above.

 

	 	COMPANY:
	 	 
	 	APEX
    TECHNOLOGY ACQUISITION CORP.
	 	 	 
	 	By:	/s/
    Brad Koenig
	 	 	Name:
    Brad Koenig
	 	 	Title:
       Co-Chief Executive Officer

 

	 	SUBSCRIBER:

         

        CANTOR
        FITZGERALD & CO.

	 	 	 
	 	By:	/s/
    Sage Kelly
	 	 	Name:	Sage
    Kelly
	 	 	Title:	Head
    of Investment BankingExhibit

NORTHWESTERN CORPORATION

TO

THE BANK OF NEW YORK MELLON
(formerly The Bank of New York)

AND
BEATA HARVIN

As Trustees under Mortgage and
Deed of Trust, dated as of
October 1, 1945, with NorthWestern Corporation

THIRTY-NINTH SUPPLEMENTAL INDENTURE

Providing, among other things, for

First Mortgage Bonds, 3.98% Series due September 17, 2049

Dated as of September 1, 2019

 

THIRTY-NINTH SUPPLEMENTAL INDENTURE
THIS THIRTY-NINTH SUPPLEMENTAL INDENTURE, dated as of September 1, 2019, between NORTHWESTERN CORPORATION, a corporation duly incorporated and existing under the laws of the State of Delaware (hereinafter called the “Company”), having its principal office at 3010 West 69th Street, Sioux Falls, South Dakota, 57108, and THE BANK OF NEW YORK MELLON (formerly The Bank of New York) (hereinafter called the “Corporate Trustee”), a corporation of the State of New York, whose principal corporate trust office is located at 240 Greenwich Street, 7E, New York, New York, 10286 (successor to MORGAN GUARANTY TRUST COMPANY OF NEW YORK (formerly Guaranty Trust Company of New York)), and BEATA HARVIN, whose post office address is c/o The Bank of New York Mellon, 240 Greenwich Street, 7E, New York, New York, 10286 (successor to Arthur E. Burke, Karl R. Henrich, H.H. Gould, R. Amundsen, P.J. Crowley, W.T. Cunningham, Douglas J. MacInnes, MaryBeth Lewicki, Ming Ryan and Philip L. Watson) (said Beata Harvin being hereinafter sometimes called the “Co-Trustee”, and the Corporate Trustee and the Co-Trustee being hereinafter together sometimes called the “Trustees”), as Trustees under the Mortgage and Deed of Trust, dated as of October 1, 1945 (hereinafter called the “Mortgage” and, together with any indentures supplemental thereto, the “Indenture”), which Mortgage was executed and delivered by The Montana Power Company, a corporation of the State of New Jersey (hereinafter called the “Company-New Jersey”), as indirect predecessor under the Mortgage to the Company (the Company being successor under the Mortgage to NorthWestern Energy, L.L.C. (hereinafter called “NorthWestern Energy”), formerly known as The Montana Power, L.L.C., a limited liability company of the State of Montana, and NorthWestern Energy being the successor under the Mortgage to The Montana Power Company, a corporation of the State of Montana (hereinafter called the “Company-Montana”)), to Guaranty Trust Company of New York and Arthur E. Burke, as Trustees, to secure the payment of bonds issued or to be issued under and in accordance with the provisions of the Mortgage, reference to which Mortgage is hereby made, this instrument (hereinafter called the “Thirty-ninth Supplemental Indenture”) being supplemental thereto;
WHEREAS, by the Mortgage, the Company-New Jersey covenanted that it would execute and deliver such supplemental indenture or indentures and such further instruments and do such further acts as might be necessary or proper to carry out more effectually the purposes of the Indenture and to make subject to the lien of the Indenture any property thereafter acquired, made or constructed and intended to be subject to the lien thereof; and
WHEREAS, the Company-New Jersey executed and delivered to the Trustees its First Supplemental Indenture, dated as of May 1, 1954 (hereinafter called the “First Supplemental Indenture”), and its Second Supplemental Indenture, dated as of April 1, 1959 (hereinafter called the “Second Supplemental Indenture”); and
WHEREAS, the Company-New Jersey was merged into the Company-Montana on November 30, 1961, and to evidence the succession of the Company-Montana to the Company-New Jersey for purposes of the bonds and the Indenture and the assumption by the Company-Montana of the covenants and conditions of the Company-New Jersey in the bonds and in the Indenture contained and to enable the Company-Montana to have and exercise the powers and rights of the Company-New Jersey under the Indenture in accordance with the terms thereof, the 

1

Company-Montana executed and delivered to the Trustees its Third Supplemental Indenture, dated as of November 30, 1961 (hereinafter called the “Third Supplemental Indenture”); and
WHEREAS, the Company-Montana executed and delivered to the Trustees its Fourth Supplemental Indenture, dated as of April 1, 1970 (hereinafter called the “Fourth Supplemental Indenture”); its Fifth Supplemental Indenture, dated as of April 1, 1971 (hereinafter called the “Fifth Supplemental Indenture”); its Sixth Supplemental Indenture, dated as of March 1, 1974 (hereinafter called the “Sixth Supplemental Indenture”); its Seventh Supplemental Indenture, dated as of December 1, 1974 (hereinafter called the “Seventh Supplemental Indenture”); its Eighth Supplemental Indenture, dated as of July 1, 1975 (hereinafter called the “Eighth Supplemental Indenture”); its Ninth Supplemental Indenture, dated as of December 1, 1975 (hereinafter called the “Ninth Supplemental Indenture”); its Tenth Supplemental Indenture, dated as of January 1, 1979 (hereinafter called the “Tenth Supplemental Indenture”); its Eleventh Supplemental Indenture, dated as of October 1, 1983 (hereinafter called the “Eleventh Supplemental Indenture”); its Twelfth Supplemental Indenture, dated as of January 1, 1984 (hereinafter called the “Twelfth Supplemental Indenture”); its Thirteenth Supplemental Indenture, dated as of December 1, 1991 (hereinafter called the “Thirteenth Supplemental Indenture”); its Fourteenth Supplemental Indenture, dated as of January 1, 1993 (hereinafter called the “Fourteenth Supplemental Indenture”); its Fifteenth Supplemental Indenture, dated as of March 1, 1993 (hereinafter called the “Fifteenth Supplemental Indenture”); its Sixteenth Supplemental Indenture, dated as of May 1, 1993 (hereinafter called the “Sixteenth Supplemental Indenture”); its Seventeenth Supplemental Indenture, dated as of December 1, 1993 (hereinafter called the “Seventeenth Supplemental Indenture”); its Eighteenth Supplemental Indenture, dated as of August 5, 1994 (hereinafter called the “Eighteenth Supplemental Indenture”); its Nineteenth Supplemental Indenture, dated as of December 16, 1999 (hereinafter called the “Nineteenth Supplemental Indenture”); and its Twentieth Supplemental Indenture, dated as of November 1, 2001 (hereinafter called the “Twentieth Supplemental Indenture”); and
WHEREAS, the Company-Montana was merged into NorthWestern Energy (under its then name, The Montana Power, L.L.C.) on February 13, 2002; and to evidence the succession of NorthWestern Energy (under its then name, The Montana Power, L.L.C.) to the Company-Montana for purposes of the bonds and the Indenture and the assumption by NorthWestern Energy (under its then name, The Montana Power, L.L.C.) of the covenants and conditions of the Company-Montana in the bonds and in the Indenture contained and to enable NorthWestern Energy (under its then name, The Montana Power, L.L.C.) to have and exercise the powers and rights of the Company-Montana under the Indenture in accordance with the terms thereof, NorthWestern Energy (under its then name, The Montana Power, L.L.C.) executed and delivered to the Trustees its Twenty-first Supplemental Indenture, dated as of February 13, 2002 (hereinafter called the “Twenty-first Supplemental Indenture”); and
WHEREAS, NorthWestern Energy changed its name from The Montana Power, L.L.C. to NorthWestern Energy, L.L.C. on March 19, 2002; and
WHEREAS, NorthWestern Energy transferred, subject to the Lien of the Indenture, substantially all of the Mortgaged and Pledged Property as an entirety to the Company on November 20, 2002 (the “Transfer Date”), and to evidence the succession of the Company to NorthWestern Energy for purposes of the bonds and the Indenture and the assumption by the 

2

Company of the covenants and conditions of NorthWestern Energy in the bonds and in the Indenture contained and to enable the Company to have and exercise the powers and rights of NorthWestern Energy under the Indenture in accordance with the terms thereof, the Company executed and delivered to the Trustees its Twenty-second Supplemental Indenture, dated as of November 15, 2002 (hereinafter called the “Twenty-second Supplemental Indenture”); and 
WHEREAS, the Company executed and delivered to the Trustees its Twenty-third Supplemental Indenture, dated as of February 1, 2003 (hereinafter called the “Twenty-third Supplemental Indenture”); its Twenty-fourth Supplemental Indenture, dated as of November 1, 2004 (hereinafter called the “Twenty-fourth Supplemental Indenture”); its Twenty-fifth Supplemental Indenture, dated as of April 1, 2006 (hereinafter called the “Twenty-fifth Supplemental Indenture”); its Twenty-sixth Supplemental Indenture, dated as of September 1, 2006 (hereinafter called the “Twenty-sixth Supplemental Indenture”); its Twenty-seventh Supplemental Indenture, dated as of March 1, 2009 (hereinafter called the “Twenty-seventh Supplemental Indenture”); its Twenty-eighth Supplemental Indenture, dated as of October 1, 2009 (hereinafter called the “Twenty-eighth Supplemental Indenture”); its Twenty-ninth Supplemental Indenture, dated as of May 1, 2010 (hereinafter called the “Twenty-ninth Supplemental Indenture”); its Thirtieth Supplemental Indenture, dated as of August 1, 2012 (hereinafter called the “Thirtieth Supplemental Indenture”); its Thirty-first Supplemental Indenture, dated as of December 1, 2013 (hereinafter called the “Thirty-first Supplemental Indenture”); its Thirty-second Supplemental Indenture, dated as of November 1, 2014 (hereinafter called the “Thirty-second Supplemental Indenture”); its Thirty-third Supplemental Indenture, dated as of November 1, 2014 (hereinafter called the “Thirty-third Supplemental Indenture”); its Thirty-fourth Supplemental Indenture, dated as of January 1, 2015 (hereinafter called the “Thirty-fourth Supplemental Indenture”); its Thirty-fifth Supplemental Indenture, dated as of June 1, 2015 (hereinafter called the “Thirty-fifth Supplemental Indenture”); its Thirty-sixth Supplemental Indenture, dated as of August 1, 2016 (hereinafter called the “Thirty-sixth Supplemental Indenture”); its Thirty-seventh Supplemental Indenture, dated as of November 1, 2017 (hereinafter called the “Thirty-seventh Supplemental Indenture”); and its Thirty-eighth Supplemental Indenture, dated as of June 1, 2019 (hereinafter called the “Thirty-eighth Supplemental Indenture”); and
WHEREAS, the Mortgage and the First, Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth, Tenth, Eleventh, Twelfth, Thirteenth, Fourteenth, Fifteenth, Sixteenth, Seventeenth, Eighteenth, Nineteenth, Twentieth, Twenty-first, Twenty-second, Twenty-third, Twenty-fourth, Twenty-fifth, Twenty-sixth, Twenty-seventh, Twenty-eighth, Twenty-ninth, Thirtieth, Thirty-first, Thirty-second, Thirty-third, Thirty-fourth, Thirty-fifth, Thirty-sixth, Thirty-seventh, and Thirty-eighth Supplemental Indentures were recorded in the official records of various counties and states as required by the Indenture; and
WHEREAS, the Company expects to record this Thirty-ninth Supplemental Indenture in the official records of various counties and states as required by the Indenture; and
WHEREAS, an instrument dated March 15, 1955 was executed by the Company-New Jersey appointing Karl R. Henrich as Co-Trustee in succession to said Arthur E. Burke, resigned, under the Mortgage and by Karl R. Henrich accepting the appointment as Co-Trustee under the 

3

Mortgage in succession to said Arthur E. Burke, which instrument was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, an instrument dated June 29, 1962 was executed by the Company-Montana appointing H.H. Gould as Co-Trustee in succession to said Karl R. Henrich, resigned, under the Mortgage and by H.H. Gould accepting the appointment as Co-Trustee under the Mortgage in succession to said Karl R. Henrich, which instrument was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, an instrument dated June 22, 1973 was executed by the Company-Montana appointing R. Amundsen as Co-Trustee in succession to said H.H. Gould, resigned, under the Mortgage and by R. Amundsen accepting the appointment as Co-Trustee under the Mortgage in succession to said H.H. Gould, which instrument was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, an instrument dated July 1, 1986 was executed by the Company-Montana appointing P.J. Crowley as Co-Trustee in succession to said R. Amundsen, resigned, under the Mortgage and by P.J. Crowley accepting the appointment as Co-Trustee under the Mortgage in succession to said R. Amundsen, which instrument was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, by the Eighteenth Supplemental Indenture, the Company-Montana appointed (i) W.T. Cunningham as Co-Trustee in succession to said P.J. Crowley, resigned, under the Mortgage and W.T. Cunningham accepted the appointment as Co-Trustee under the Mortgage in succession to said P.J. Crowley, and (ii) The Bank of New York Mellon as Corporate Trustee in succession to Morgan Guaranty Trust Company of New York, resigned, under the Mortgage and The Bank of New York Mellon accepted the appointment as Corporate Trustee under the Mortgage in succession to said Morgan Guaranty Trust Company of New York, which supplemental indenture was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, an instrument dated March 29, 1999 was executed by the Company-Montana appointing Douglas J. MacInnes as Co-Trustee in succession to said W.T. Cunningham, resigned, under the Mortgage and by Douglas J. MacInnes accepting the appointment as Co-Trustee under the Mortgage in succession to said W.T. Cunningham, which instrument was recorded in various counties in the states of Montana, Idaho and Wyoming; and
WHEREAS, by the Twenty-third Supplemental Indenture, the Company appointed MaryBeth Lewicki as Co-Trustee in succession to said Douglas J. MacInnes, removed, under the Mortgage and MaryBeth Lewicki accepted the appointment as Co-Trustee under the Mortgage in succession to said Douglas J. MacInnes; and
WHEREAS, by the Twenty-fifth Supplemental Indenture, the Company appointed Ming Ryan as Co-Trustee in succession to said MaryBeth Lewicki, removed, under the Mortgage and Ming Ryan accepted the appointment as Co-Trustee under the Mortgage in succession to said Mary Beth Lewicki; and

4

WHEREAS, by the Thirtieth Supplemental Indenture, the Company appointed Philip L. Watson as Co-Trustee in succession to said Ming Ryan, removed, under the Mortgage and Philip L. Watson accepted the appointment as Co-Trustee under the Mortgage in succession to said Ming Ryan; and
WHEREAS, by the Thirty-fifth Supplemental Indenture, the Company appointed Beata Harvin as Co-Trustee in succession to said Philip L. Watson, removed, under the Mortgage and Beata Harvin accepted the appointment as Co-Trustee under the Mortgage in succession to said Philip L. Watson; and
WHEREAS, the Company-New Jersey, the Company-Montana or the Company has heretofore issued, in accordance with the provisions of the Mortgage, the following series of First Mortgage Bonds:
	
				
	Series
	Principal Amount   Issued
	Principal Amount Outstanding

	2-7/8% Series due 1975
	$40,000,000
	NONE

	3-1/8% Series due 1984
	6,000,000
	

	NONE

	4-1/2% Series due 1989
	15,000,000
	

	NONE

	8-1/4% Series due 1974
	30,000,000
	

	NONE

	7-1/2% Series due 2001
	25,000,000
	

	NONE

	8-5/8% Series due 2004
	60,000,000
	

	NONE

	8-3/4% Series due 1981
	30,000,000
	

	NONE

	9.60% Series due 2005
	35,000,000
	

	NONE

	9.70% Series due 2005
	65,000,000
	

	NONE

	9-7/8% Series due 2009
	50,000,000
	

	NONE

	11-3/4% Series due 1993
	75,000,000
	

	NONE

	10/10-1/8% Series due 2004/2014
	80,000,000
	

	NONE

	8-1/8% Series due 2014
	41,200,000
	

	NONE

	7.70% Series due 1999
	55,000,000
	

	NONE

	8-1/4% Series due 2007
	55,000,000
	

	NONE

	8.95% Series 2022
	50,000,000
	

	NONE

	Secured Medium-Term Notes
	68,000,000
	

	NONE

	7% Series due 2005
	50,000,000
	

	NONE

	6-1/8% Series due 2023
	90,205,000
	

	NONE

	5.90% Series due 2023
	80,000,000
	

	NONE

	0% Series due 1999
	210,321,007
	

	NONE

	7.30% Series due 2006
	150,000,000
	

	NONE

	Collateral (2002) Series due 2006
	280,000,000
	

	NONE

	Collateral (2004) Series A due 2009
	90,000,000
	

	NONE

	Collateral (2004) Series B due 2011
	72,000,000
	

	NONE

	Collateral (2004) Series C due 2014
	161,000,000
	

	NONE

	4.65% Series due 2023 (Twenty-seventh)
	170,205,000
	

	NONE

	6.04% Series due 2016 (Twenty-eighth)
	150,000,000
	

	NONE

	6.34% Series due 2019 (Twenty-ninth)
	250,000,000
	

	NONE

5

 	
					
	5.71% Series due 2039 (Thirtieth) 
	55,000,000
	

	55,000,000
	

	5.01% Series due 2025 (Thirty-first)
	161,000,000
	

	161,000,000
	

	4.15% Series due 2042 (Thirty-second)
	60,000,000
	

	60,000,000
	

	4.30% Series due 2052 (Thirty-third) 
	40,000,000
	

	40,000,000
	

	3.99% Series due 2028 (Thirty-fourth)
	35,000,000
	

	35,000,000
	

	4.85% Series due 2043 (Thirty-fifth) 
	15,000,000
	

	15,000,000
	

	4.176% Series due 2044 (Thirty-sixth)
	450,000,000
	

	450,000,000
	

	3.11% Series due 2025 (Thirty-seventh)
	75,000,000
	

	75,000,000
	

	4.11% Series due 2045 (Thirty-eighth)
	125,000,000
	

	125,000,000
	

	2.00% Series due 2023 (Thirty-ninth)
	144,660,000
	

	144,660,000
	

	4.03% Series due 2047 (Fortieth)
	250,000,000
	

	250,000,000
	

	3.98% Series due 2049 (Forty-first)
	50,000,000
	

	50,000,000
	

which bonds are also hereinafter sometimes called “Bonds of the First through Forty-first Series”, respectively; and
WHEREAS, Section 8 of the Mortgage provides that the form of each series of bonds (other than the First Series) issued thereunder and of the coupons to be attached to coupon bonds of such series shall be established by Resolution of the Board of Directors of the Company and that the form of such series, as established by said Board of Directors, shall specify the descriptive title of the bonds and various other terms thereof, and may also contain such provisions not inconsistent with the provisions of the Indenture as the Board of Directors may, in its discretion, cause to be inserted therein expressing or referring to the terms and conditions upon which such bonds are to be issued and/or secured under the Indenture; and
WHEREAS, Section 120 of the Mortgage provides, among other things, that any power, privilege or right expressly or impliedly reserved to or in any way conferred upon the Company by any provision of the Indenture, whether such power, privilege or right is in any way restricted or is unrestricted, may be in whole or in part waived or surrendered or subjected to any restriction if at the time unrestricted or to additional restriction if already restricted, and the Company may enter into any further covenants, limitations or restrictions for the benefit of any one or more series of bonds issued thereunder; or the Company may cure any ambiguity contained therein or in any supplemental indenture or correct or supplement any provision therein or in any supplemental indenture which may be defective or inconsistent with any other provision therein or in any supplemental indenture; or the Company may make other changes to the provisions thereof or of any supplemental indenture or add new provisions thereto or to any supplemental indenture or eliminate provisions therefrom or from any supplemental indenture, provided that the same does not adversely affect the interests of the holders of any of the bonds then Outstanding in any material respect; or the Company may (in lieu of establishment by Resolution as provided in Section 8 of the Mortgage) establish the terms and provisions of any series of bonds other than the First Series; each by an instrument in writing executed and acknowledged by the Company in such manner as would be necessary to entitle a conveyance of real estate to record in all of the states in which any property at the time subject to the lien of the Indenture shall be situated; and
WHEREAS, the Company now desires to create a new series of bonds (Bonds of the Forty-second Series (as defined below)) and (pursuant to the provisions of Section 120 of the 

6

Mortgage) to add to its covenants and agreements contained in the Mortgage certain other covenants and agreements to be observed by it and to alter and amend in certain respects the covenants and provisions contained in the Indenture; and
WHEREAS, the execution and delivery by the Company of this Thirty-ninth Supplemental Indenture, and the terms of the Bonds of the Forty-second Series, hereinafter referred to, have been duly authorized by the Board of Directors of the Company by appropriate Resolutions of said Board of Directors.
NOW, THEREFORE, THIS INDENTURE WITNESSETH:
That the Company, in consideration of the premises and of $1.00 to it duly paid by the Trustees at or before the ensealing and delivery of these presents, the receipt whereof is hereby acknowledged, and in further evidence of assurance of the estate, title and rights of the Trustees and in order further to secure the payment of both the principal of and interest and premium, if any, on the bonds from time to time issued under the Indenture, according to their tenor and effect and the performance of all the provisions of the Indenture (including any modification made as in the Mortgage provided) and of said bonds, and to confirm the lien of the Mortgage, as heretofore supplemented, on certain after-acquired property, hereby grants, bargains, sells, releases, conveys, assigns, transfers, mortgages, pledges, sets over and confirms (subject, however, to Excepted Encumbrances as defined in Section 6 of the Mortgage, as heretofore supplemented) unto Beata Harvin, Co-Trustee, and (to the extent of its legal capacity to hold the same for the purposes hereof) to The Bank of New York Mellon, the Corporate Trustee, as Trustees under the Indenture, and to their successor or successors in said trust, and to said Trustees and their successors and assigns forever, all the following described properties of the Company located in the State of Montana, namely:

Gallatin County, MT
TOWNSHIP 1 NORTH-RANGE 18 EAST, MPM
Midway Substation Site (NWE E-1247-19)
Section 27:  Tract 1 of Certificate of Survey No 2746A, situated in the NW4 and SW4 of said Section.
(Recording Reference:  Warranty Deed recorded on July 11, 2019 as Document No. 2650045)

Together with all other property, real, personal and mixed, of the kind or nature specifically mentioned in the Mortgage, as heretofore supplemented, or of any other kind or nature (whether or not located in the State of Montana), acquired by the Company after the date of the execution and delivery of the Mortgage, as heretofore supplemented (except any herein or in the Mortgage, as heretofore supplemented, expressly excepted), now owned or, subject to the provisions of subsection (I) of Section 87 of the Mortgage, as heretofore supplemented, hereafter acquired by the Company (by purchase, consolidation, merger, donation, construction, erection or in any other way) and wheresoever situated, including (without in anywise limiting or impairing by the enumeration of the same the scope and intent of the foregoing, or of any general description contained in the Indenture) all lands, power sites, flowage rights, water rights, water locations, water appropriations, ditches, flumes, reservoirs, reservoir sites, canals, raceways, 

7

dams, dam sites, aqueducts and all other rights or means for appropriating, conveying, storing and supplying water; all rights of way and roads; all plants for the generation of electricity by steam, water and/or other power; all powerhouses, gas plants, street lighting systems, standards and other equipment incidental thereto, telephone, radio and television systems, air-conditioning systems and equipment incidental thereto, water works, water systems, steam heat and hot water plants, substations, lines, service and supply systems, bridges, culverts, tracks, ice or refrigeration plants and equipment, offices, buildings and other structures and the equipment thereof, all machinery, engines, boilers, dynamos, electric, gas and other machines, regulators, meters, transformers, generators, motors, electrical, gas and mechanical appliances, conduits, cables, water, steam heat, gas or other pipes, gas mains and pipes, service pipes, fittings, valves and connections, pole and transmission lines, wires, cables, tools, implements, apparatus, furniture and chattels; all franchises, consents or permits, all lines for the transmission and distribution of electric current, gas, steam heat or water for any purpose including towers, poles, wires, cables, pipes, conduits, ducts and all apparatus for use in connection therewith; all real estate, lands, easements, servitudes, licenses, permits, franchises, privileges, rights of way and other rights in or relating to real estate or the occupancy of the same and (except as herein or in the Mortgage, as heretofore supplemented, expressly excepted) all the right, title and interest of the Company in and to all other property of any kind or nature appertaining to and/or used and/or occupied and/or enjoyed in connection with any property hereinbefore or in the Mortgage, as heretofore supplemented, described.

TOGETHER with all and singular the tenements, hereditaments, prescriptions, servitudes and appurtenances belonging or in anywise appertaining to the aforesaid property or any part thereof, with the reversion and reversions, remainder and remainders and (subject to the provisions of Section 57 of the Mortgage) the tolls, rents, revenues, issues, earnings, income, product and profits thereof, and all the estate, right, title and interest and claim whatsoever, at law as well as in equity, which the Company now has or may hereafter acquire in and to the aforesaid property and franchises and every part and parcel thereof.
IT IS HEREBY AGREED by the Company that, subject to the provisions of subsection (I) of Section 87 of the Mortgage, as heretofore supplemented, all the property, rights and franchises acquired by the Company (by purchase, consolidation, merger, donation, construction, erection or in any other way) after the date hereof, except any herein or in the Mortgage, as heretofore supplemented, expressly excepted, shall be and are as fully granted and conveyed hereby and as fully embraced within the lien hereof and the lien of the Mortgage, as heretofore supplemented, as if such property, rights and franchises were now owned by the Company and were specifically described herein and conveyed hereby.
PROVIDED that the following are not and are not intended to be now or hereafter granted, bargained, sold, released, conveyed, assigned, transferred, mortgaged, hypothecated, affected, pledged, set over or confirmed hereunder and are hereby expressly excepted from the lien and operation of the Mortgage, as supplemented, viz:  (1) cash, shares of stock, bonds, notes and other obligations and other securities not specifically pledged, paid, deposited, delivered or held under the Mortgage, as supplemented, or covenanted so to be; (2) merchandise, equipment, apparatus, materials or supplies held for the purpose of sale or other disposition in the usual course of business; fuel, oil and similar materials and supplies consumable in the operation of any of the properties of the Company; all aircraft, tractors, rolling stock, trolley coaches, buses, 

8

motor coaches, automobiles, motor trucks, and other vehicles and materials and supplies held for the purpose of repairing or replacing (in whole or part) any of the same; (3) bills, notes and accounts receivable, judgments, demands and choses in action, and all contracts, leases and operating agreements not specifically pledged under the Mortgage, as supplemented, or covenanted so to be; the Company’s contractual rights or other interest in or with respect to tires not owned by the Company; (4) the last day of the term of any lease or leasehold which may be or become subject to the lien of the Mortgage, as supplemented; (5) electric energy, gas, steam, water, ice, and other materials or products generated, manufactured, produced, purchased or acquired by the Company for sale, distribution or use in the ordinary course of its business; all timber, minerals, mineral rights and royalties and all Gas and Oil Production Property, as defined in Section 4 of the Mortgage, as supplemented; (6) the Company’s franchise to be a corporation; and (7) any property heretofore released pursuant to any provisions of the Indenture and not heretofore disposed of by the Company-New Jersey, the Company-Montana, NorthWestern Energy or the Company; provided, however, that the property and rights expressly excepted from the lien and operation of the Mortgage, as supplemented, in the above subdivisions (2) and (3) shall (to the extent permitted by law) cease to be so excepted in the event and as of the date that either or both of the Trustees or a receiver or trustee shall enter upon and take possession of the Mortgaged and Pledged Property in the manner provided in Article XIII of the Mortgage by reason of the occurrence of a Default as defined in Section 65 thereof.
TO HAVE AND TO HOLD all such properties, real, personal and mixed, granted, bargained, sold, released, conveyed, assigned, transferred, mortgaged, pledged, set over or confirmed by the Company as aforesaid, or intended so to be, unto the Co-Trustee and (to the extent of its legal capacity to hold the same for the purposes hereto) unto the Corporate Trustee, as Trustees, and their successors and assigns forever.
IN TRUST NEVERTHELESS, for the same purposes and upon the same terms, trusts and conditions and subject to and with the same provisos and covenants as are set forth in the Mortgage, as supplemented, this Thirty-ninth Supplemental Indenture being supplemental thereto.
AND IT IS HEREBY COVENANTED by the Company that all the terms, conditions, provisos, covenants and provisions contained in the Mortgage, as supplemented, shall affect and apply to the property hereinbefore described and conveyed and to the estate, rights, obligations and duties of the Company and the Trustees and the beneficiaries of the trust with respect to said property, and to the Trustees and their successors as Trustees of said property in the same manner and with the same effect as if the said property had been owned by the Company-New Jersey at the time of the execution of the Mortgage, and had been specifically and at length described in and conveyed to the Trustees, by the Mortgage as a part of the property therein stated to be conveyed.
SUBJECT NEVERTHELESS, to the limitation permitted by subsection (I) of Section 87 of the Mortgage, as supplemented, namely, that notwithstanding the foregoing, the Mortgage, as supplemented, shall not become or be or be required to become or be a lien upon any of the properties or franchises owned by the Company on the Transfer Date or thereafter acquired by the Company (by purchase, consolidation, merger, donation, construction, erection or in any other way) except (a) those acquired by it from NorthWestern Energy, and improvements,

9

extensions and additions thereto and renewals and replacements thereof, (b) the property made and used by the Company as the basis under any of the provisions of the Indenture for the authentication and delivery of additional bonds or the withdrawal of cash or the release of property or a credit under Section 39 or Section 40 of the Indenture, and (c) such franchises, repairs and additional property as may be acquired, made or constructed by the Company (1) to maintain, renew and preserve the franchises covered by the Indenture, or (2) to maintain the property mortgaged and intended to be mortgaged under the Indenture as an operating system or systems in good repair, working order and condition, or (3) in rebuilding or renewal of property, subject to the Lien under the Indenture, damaged or destroyed, or (4) in replacement of or substitution for machinery, apparatus, equipment, frames, towers, poles, wire, pipe, tools, implements and furniture, subject to the Lien thereunder, which shall have become old, inadequate, obsolete, worn out, unfit, unadapted, unserviceable, undesirable or unnecessary for use in the operation of the property mortgaged and intended to be mortgaged thereunder; provided, however, that said limitation permitted by subsection (I) of Section 87 of the Mortgage, as supplemented, shall not apply to the Colstrip Property (as defined in the Twenty-ninth Supplemental Indenture), which pursuant to the Twenty-ninth Supplemental Indenture was expressly made subject to the Lien of the Mortgage, as supplemented, and constitutes Mortgaged and Pledged Property.
The Company further covenants and agrees to and with the Trustees and their successors in said trust under the Indenture, as follows:
ARTICLE I
Forty-second Series of Bonds
Section 1.01.    General Terms of Bonds to be Issued.
(a)    There is hereby created a series of bonds designated: “3.98% Series due September 17, 2049” (herein sometimes referred to as the “Forty-second Series”; and the bonds of such Forty-second Series are sometimes hereinafter referred to as the “Bonds of the Forty-second Series” or the “Bonds”), each of which shall bear the descriptive title “First Mortgage Bond.” Bonds of the Forty-second Series shall mature on September 17, 2049 and shall be issued as fully registered bonds in denominations of $1,000 and in integral multiples thereof; they shall bear interest at the rate of 3.98% per annum, payable in arrears, the first interest payment to be made on March 17, 2020, and shall be for the period from the date of first authentication of the Bonds of the Forty-second Series through March 16, 2020, with subsequent interest payments payable semiannually on March 17 and September 17 of each year (each such payment date, an “Interest Payment Date”) until the principal of the Bonds of the Forty-second Series is paid or made available for payment; the principal of and interest on each Bond of the Forty-second Series to be payable at the office or agency of the Company in the Borough of Manhattan, The City of New York, in such coin or currency of the United States of America as at the time of payment is legal tender for public and private debts.  The Bonds of the Forty-second Series shall be dated as in Section 10 of the Mortgage provided.
The Bonds of the Forty-second Series shall be issued substantially in the form of Exhibit A hereto.
    

10

At the option of the Holder, any Bonds of the Forty-second Series, upon surrender thereof for cancellation at the office or agency of the Company in the Borough of Manhattan, The City of New York, shall be exchangeable for a like aggregate principal amount of bonds of the same series of other authorized denominations.
The Bonds of the Forty-second Series shall be transferable upon the surrender thereof for cancellation, together with a written instrument of transfer in form approved by the Registrar, duly executed by the registered owner or by his duly authorized attorney, at the office or agency of the Company in the Borough of Manhattan, The City of New York.
Upon any exchange or transfer of Bonds of the Forty-second Series, the Company may make a charge therefor sufficient to reimburse it for any tax or taxes or other governmental charge, as provided in Section 12 of the Mortgage, but the Company hereby waives any right to make a charge in addition thereto for any exchange or transfer of Bonds of the Forty-second Series.
(b)    Upon the delivery of this Thirty-ninth Supplemental Indenture, Bonds of the Forty-second Series in the aggregate principal amount of $100,000,000 are to be issued and delivered, pursuant to Article V of the Mortgage, forthwith and will be Outstanding in addition to $55,000,000 aggregate principal amount of Bonds of the Thirtieth Series Outstanding, $161,000,000 aggregate principal amount of Bonds of the Thirty-first Series Outstanding, $60,000,000 aggregate principal amount of Bonds of the Thirty-second Series Outstanding, $40,000,000 aggregate principal amount of Bonds of the Thirty-third Series Outstanding, $35,000,000 aggregate principal amount of Bonds of the Thirty-fourth Series Outstanding, $15,000,000 aggregate principal amount of Bonds of the Thirty-fifth Series Outstanding, $450,000,000 aggregate principal amount of Bonds of the Thirty-sixth Series Outstanding, $75,000,000 aggregate principal amount of Bonds of the Thirty-seventh Series Outstanding, $125,000,000 aggregate principal amount of Bonds of the Thirty-eighth Series Outstanding, $144,660,000 aggregate principal amount of Bonds of the Thirty-ninth Series Outstanding, $250,000,000 aggregate principal amount of Bonds of the Fortieth Series Outstanding, and $50,000,000 aggregate principal amount of Bonds of the Forty-first Series Outstanding at the date of delivery of this Thirty-ninth Supplemental Indenture.
Section 1.02.    Redemption.
(a)    Except upon the occurrence of a Default as in the Indenture provided, the Bonds will not be subject to any mandatory redemption, sinking fund or other obligation of the Company to amortize, redeem or retire the Bonds of the Forty-second Series prior to maturity and, in any case, subject to Section 1.02(c) below, the Bonds of the Forty-second Series shall not be redeemable prior to maturity at the option of any Holder of Bonds of the Forty-second Series. 
(b)(i)    Bonds of the Forty-second Series shall be redeemable, however, at the option of the Company subject to the requirements of the Indenture in whole or in part at any time and from time to time, prior to maturity, upon notice to the Holders of such Bonds at his, her or its address last appearing in the Bond Register by first class mail, mailed not less than 30 days but not more than 60 days prior to the date on which such Bonds are fixed to be redeemed (such date fixed for redemption, the “Redemption Date”), in cash at a redemption price (the “Redemption 

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Price”) equal to (i) the sum of: (A) one hundred per centum (100%) of the principal amount of Bonds to be redeemed then Outstanding, and (B) if, with respect to the Bonds of the Forty-second Series the Redemption Date is earlier than March 17, 2049, the Make-Whole Amount, if any; plus (ii) accrued and unpaid interest to the Redemption Date.  In the case of each partial redemption of the Bonds of the Forty-second Series pursuant to this Section 1.02(b)(i), the principal amount of the Bonds of the Forty-second Series to be redeemed shall be allocated by the Company among all of the Bonds of the Forty-second Series at the time outstanding in proportion, as nearly as practicable, to the respective unpaid principal amounts thereof not theretofore called for redemption. Any notice of intention to redeem need not specify the Redemption Price but shall be sufficient if it sets forth in brief terms the manner in which the Redemption Price is to be calculated.  Each such notice of intention to redeem shall specify the Redemption Date (which shall be a Business Day), the aggregate principal amount of the Bonds of the Forty-second Series to be redeemed on such date, the principal amount of each such Bond held by such Holder to be redeemed, and the interest to be paid on the Redemption Date with respect to such principal amount being redeemed, and shall be accompanied by a certificate of an officer of the Company as to the estimated Make-Whole Amount, if any, due in connection with such redemption (calculated as if the date of such notice were the Redemption Date), setting forth the details of such computation.  Two Business Days prior to the Redemption Date, the Company shall deliver to each Holder of such Bonds, with a copy to the Corporate Trustee, a certificate of an officer specifying the calculation of such Make-Whole Amount, if any, as of the specified Redemption Date.
(ii)    The Company shall not be required to make transfers or exchanges of Bonds for a period of ten (10) days next preceding any Interest Payment Date, or next preceding any designation of such Bonds to be redeemed.  The Company shall not be required to make transfers or exchanges of any such Bonds designated in whole or in part for redemption. Unless the Company defaults in payment of the Redemption Price, on or after the Redemption Date interest will cease to accrue on the Bonds of the Forty-second Series or portions thereof called for redemption.    
(c)(i)    Notice of Challenge.  In the event that any Person (other than the Company) has standing to challenge and challenges (a “Challenge”) the order of either the Federal Energy Regulatory Commission (“FERC”) or the Montana Public Service Commission authorizing the sale of the Bonds within 30 days from the date of issuance of either such order and the result of such Challenge is to impair or is reasonably likely to impair the validity of the Bonds or any of the terms of such Bonds, the Company shall within five Business Days after any Responsible Officer has knowledge of the Challenge, give written notice of such fact to the Holders of such Bonds.  Such notice shall contain and constitute an election to redeem such Bonds as described in Section 1.02(c)(ii) and shall be accompanied by the certificate described in Section 1.02(c)(iii).
(ii)    Election to Redeem Bonds.  The election to redeem Bonds contemplated by Section 1.02(c)(i) shall be an election, in accordance with and subject to this Section 1.02, to redeem all, but not less than all, the Bonds of the Forty-second Series held by each Holder (in this case only, “Holder” in respect of any Bond registered in the name of a nominee for a disclosed beneficial owner shall mean such beneficial owner) on a date specified by the Company (the “Proposed Challenge Redemption Date”).  Such date shall be not less than 

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30 days and not more than 60 days after the date of such election (if the Proposed Challenge Redemption Date shall not be specified in such election, the Proposed Challenge Redemption Date shall be the first Business Day after the 45th day after the date of such election).  
(iii)    Officer’s Certificate.  Such notice described in paragraph (c)(i) above shall specify (A) the Proposed Challenge Redemption Date; (b) that such notice is an election to redeem the Bonds of the Forty-second Series; (C) the principal amount of each such Bond elected to be redeemed; (D) the interest that would be due on each such Bond elected to be prepaid, accrued to the Proposed Challenge Redemption Date; and (E) the facts and circumstances of such Challenge. 
(iv)    Redemption.  The Company shall, on the Proposed Challenge Redemption Date, redeem all of the Bonds of the Forty-second Series held by each Holder.  The redemption price of the Bonds required by this Section 1.02(c) shall be an amount equal to 100% of the outstanding principal amount of the Bonds of the Forty-second Series so to be redeemed and accrued interest thereon to the date of such redemption.
(d)    For purposes of this Section 1.02:
The term “Make-Whole Amount” means, with respect to any Bond, an amount equal to the excess, if any, of the Discounted Value of the Remaining Scheduled Payments with respect to the Called Principal of such Bond over the amount of such Called Principal; provided that the Make-Whole Amount may in no event be less than zero.  For the purposes of determining the Make-Whole Amount, the following terms have the following meanings:
“Called Principal” means, with respect to any Bond, the principal of such Bond that is to be prepaid pursuant to Section 1.02(b)(i).
“Discounted Value” means, with respect to the Called Principal of any Bond, the amount obtained by discounting all Remaining Scheduled Payments with respect to such Called Principal from their respective scheduled due dates to the Settlement Date with respect to such Called Principal, in accordance with accepted financial practice and at a discount factor (applied on the same periodic basis as that on which interest on such Bond is payable) equal to the Reinvestment Yield with respect to such Called Principal.
“Reinvestment Yield” means, with respect to the Called Principal of any Bond, .50% (50 basis points) over the yield to maturity implied by (i) the yields reported as of 10:00 a.m. (New York City time) on the second Business Day preceding the Settlement Date with respect to such Called Principal, on the display designated as “Page PX1” (or such other display as may replace Page PX1) on Bloomberg Financial Markets for the most recently issued actively traded on the run U.S. Treasury securities having a maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date, or (ii) if such yields are not reported as of such time or the yields reported as of such time are not ascertainable (including by way of interpolation), the Treasury Constant Maturity Series Yields reported, for the latest day for which such yields have been so reported as 

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of the second Business Day preceding the Settlement Date with respect to such Called Principal, in Federal Reserve Statistical Release H.15 (or any comparable successor publication) for U.S. Treasury securities having a constant maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date.  In the case of each determination under clause (i) or clause (ii), as the case may be, of the preceding sentence, such implied yield will be determined, if necessary, by (a) converting U.S. Treasury bill quotations to bond-equivalent yields in accordance with accepted financial practice and (b) interpolating linearly between (1) the applicable U.S. Treasury security with the maturity closest to and greater than such Remaining Average Life and (2) the applicable U.S. Treasury security with the maturity closest to and less than such Remaining Average Life.  The Reinvestment Yield shall be rounded to the number of decimal places as appears in the interest rate of the applicable Bond.
“Remaining Average Life” means, with respect to any Called Principal, the number of years (calculated to the nearest one-twelfth year) obtained by dividing (a) such Called Principal into (b) the sum of the products obtained by multiplying (i) the principal component of each Remaining Scheduled Payment with respect to such Called Principal by (ii) the number of years (calculated to the nearest one-twelfth year) that will elapse between the Settlement Date with respect to such Called Principal and the scheduled due date of such Remaining Scheduled Payment.
“Remaining Scheduled Payments” means, with respect to the Called Principal of any Bond, all payments of such Called Principal and interest thereon that would be due after the Settlement Date until September 17, 2049 with respect to the Bonds of the Forty-second Series with respect to such Called Principal if no payment of such Called Principal were made prior to its scheduled due date; provided that if such Settlement Date is not a date on which interest payments are due to be made under the terms of such Bond, then the amount of the next succeeding scheduled interest payment will be reduced by the amount of interest accrued to such Settlement Date and required to be paid on such Settlement Date pursuant to Section 1.02(b)(i).
“Responsible Officer” means the chief financial officer, principal accounting officer, treasurer, comptroller, and any other officer of the Company with responsibility for the administration of this Section 1.02.
“Settlement Date” means, with respect to the Called Principal of any Bond, the date on which such Called Principal is to be prepaid pursuant to Section 1.02(b)(i).
The Corporate Trustee shall be under no duty to inquire into, may conclusively presume the correctness of, and shall be fully protected in acting upon the calculation by the Company of any Redemption Price of the Bonds of the Forty-second Series.
(e)    In the case of each redemption of the Bonds pursuant to this Section 1.02, the principal amount of such Bonds to be redeemed shall become due and payable on the date fixed for such redemption as set forth in this Section 1.02.

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Section 1.03.    Interest.
The Bonds of the Forty-second Series shall bear interest for each Interest Period (as hereinafter defined) at a rate per annum of 3.98%.
The period commencing on an Interest Payment Date and ending on the day next preceding the next succeeding Interest Payment Date shall be an “Interest Period”; provided that the first Interest Period shall begin on the date of the first authentication of the Bonds and extend through March 16, 2020, the day preceding the first Interest Payment Date.
Interest payments for the Bonds will be computed on the basis of a 360-day year consisting of twelve 30-day months. If (x) an Interest Payment Date falls on a day that is not a Business Day, subject to clause (y) such Interest Payment Date will be the immediately succeeding Business Day with the same force and effect as if made on the original Interest Payment Date, and no interest shall accrue for the period from and after such original Interest Payment Date, and (y) any payment of principal of or Make-Whole Amount on any Bond (including principal due on the Redemption Date or Stated Maturity of such Bond) and the accrued interest thereon that is due on a date that is not a Business Day shall be made on the next succeeding Business Day with the same force and effect as if made on the scheduled due date, except that in calculating the accrued interest due on such next succeeding Business Day the additional days elapsed shall be included. All dollar amounts resulting from such calculation will be rounded, if necessary, to the nearest cent with one-half cent rounded upward.
Interest on any Bond which is payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name that Bond (or one or more Predecessor Bonds) is registered at the close of business on the Record Date for such interest; provided, however, that interest payable at maturity (whether the stated maturity or maturity resulting from declaration of acceleration, call for redemption or otherwise) shall be payable to the Person to whom the principal of such Bond shall be payable.
ARTICLE II
Definitions
The following terms shall have the meanings provided herein for all purposes of this Supplemental Indenture, unless the context clearly requires otherwise (such meanings to be equally applicable to both the singular and plural forms of the terms defined):
“Bond Purchase Agreement” means that certain Bond Purchase Agreement dated June 26, 2019 between the Company and the Purchasers of the Bonds listed in Schedule A thereto. 
“Business Day” means any day other than a Saturday, a Sunday or a legal holiday or a day on which banking institutions or trust companies are authorized or obligated by law or executive order to close in The City of New York.
“Holder” means a Person in whose name a Bond is registered.

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“Person” means an individual, partnership, corporation, limited liability company, unincorporated organization, association, joint-stock company, trust, joint venture, government, or any agency or political subdivision thereof or any other entity.
“Predecessor Bond” of any particular Bond means every previous Bond evidencing all or a portion of the same debt as that evidenced by such particular Bond; and, for the purposes of this definition, any Bond authenticated and delivered under Section 2 of the Indenture in exchange for or in lieu of a mutilated, destroyed, lost or stolen Bond shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Bond.
“Record Date” means, with respect to any Interest Payment Date, the March 3 or September 3 (whether or not a Business Day), as the case may be, next preceding such Interest Payment Date.
“Registrar” means the Person appointed by the Company to maintain the Bond register, in which register, subject to such reasonable regulations as the Company may prescribe, the Company shall provide for the registration of Bonds and for the exchange and transfer of Bonds.
“Stated Maturity” when used with respect to any obligation or any installment of principal thereof or interest thereon, means the date on which the principal of such obligation or such installment of principal (whether as a result of scheduled amortization or otherwise) or interest is due and payable (without regard to any provisions for redemption, prepayment, acceleration, purchase or extension).
ARTICLE III
Reservation of Right to Make Amendments
Section 3.01    The Company reserves the right, without any consent or other action by the Holders of Bonds of the Forty-second Series, or bonds of any subsequent series, to make such amendments to the Mortgage (as supplemented) as shall be necessary in order to cause there to be excluded from the Mortgaged and Pledged Property and the Lien of the Mortgage (as supplemented) at all times, including, without limitation, in the event and following the date that either or both of the Trustees or a receiver or trustee shall enter upon and take possession of the Mortgaged and Pledged Property in the manner provided in Article XIII of the Mortgage (as supplemented) by reason of the occurrence of a Default as defined in Section 65 thereof, all of the Company’s right, title and interest, whenever arising or acquired, in, to and under all accounts (as defined in the Uniform Commercial Code as in effect from time to time in the State of New York), all accounts receivable, all payments for goods sold or leased or for services rendered (whether or not they have been earned by performance), all rights in any merchandise or goods which any of the foregoing may represent, all rights, title, security and guaranties with respect to any or all of the foregoing, and all proceeds (as defined in the Uniform Commercial Code as in effect from time to time in the State of New York) of, and all collections from or with respect to, any or all of the foregoing.

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ARTICLE IV
Amendments to Mortgage 
Section 4.01.    So long as any of the Bonds of the Forty-second Series remain Outstanding, Section 7 of the Mortgage is amended by adding at the end thereof the following additional paragraphs:
If any bonds Outstanding at the date of a Net Earning Certificate (except any for the refunding of which the bonds applied for are to be issued) or any bonds then applied for in pending applications (including the application in connection with which such Net Earning Certificate is made) bear or are to bear interest at a variable rate or variable rates such that the interest requirements with respect to such bonds for any twelve (12) month period prior to the stated maturity date of such bonds are not determinable at the date of such Net Earning Certificate (any such bonds being referred to as “Variable Rate Bonds”), then (in lieu of setting forth the Annual Interest Requirements (as otherwise prescribed by this Section 7), such Net Earning Certificate shall (A) set forth (i) the sum of the amounts required by clauses (i) through (iv) of paragraph (B) of this Section 7 (in the case of such clauses (i) and (ii), excluding the interest requirements in respect of the Variable Rate Bonds) (the sum of such amounts being referred to herein and to be referred to in such Net Earning Certificate as the “Fixed Rate Interest Amount”), and (ii) the amount (referred to herein and to be referred to in such Net Earning Certificate as the “Maximum Permitted Variable Rate Interest Amount”) by which (x) one-half of the Adjusted Net Earnings of the Company set forth in such Net Earning Certificate, exceeds (y) the Fixed Rate Interest Amount set forth in such Net Earning Certificate, and (ii) if such Net Earning Certificate is accompanied by a certificate of an independent (as hereinafter defined) investment banking firm, signed by a managing director or officer thereof, to the effect that, based upon historical fluctuations in the indices upon which the variable rate or variable rates borne by the Variable Rate Bonds are based, and taking into account the margins to be added to or subtracted from such indices and/or any other adjustments to be made in determining such variable rate or variable rates and prevailing and projected conditions in the markets influencing such indices, such independent (as hereinafter defined) investment banking firm believes (or is of the view), as of the date of such certificate, that the aggregate amount of interest to be payable on all of the Variable Rate Bonds during any period of twelve (12) months prior to the stated maturity date last to occur of any of the Variable Rate Bonds will not exceed the Maximum Permitted Variable Rate Interest Amount (as calculated by the Company in such Net Earning Certificate without any responsibility on the part of such independent (as hereinafter defined) investment banking firm for the calculation thereof), such Net Earning Certificate shall be deemed for all purposes of the Mortgage (including, without limitation, Sections 26, 28 and 29 of the Mortgage) to show Adjusted Net Earnings of the Company to be as required by Section 27 of the Mortgage. As used in this Section 7, “independent” means, with respect to an investment banking firm that provides a certificate pursuant to this Section 7, that: (i) such 

17

investment banking firm is competent to provide such certificate (and such investment banking firm shall be conclusively presumed to be competent to provide such certificate if such investment banking firm is an investment banking firm of nationally recognized standing and engages in interest rate swap transactions in the ordinary course of its business); (ii) such investment banking firm does not have any direct or indirect investment in the Company or in any bonds that, as of the date of such certificate, are Outstanding or the subject of a pending application for authentication and delivery under the Mortgage (including, without limitation, any bonds that are subject of the Net Earning Certificate to which such certificate relates) or in any affiliate of the Company (other than de minimus amounts of loans or securities of the Company or affiliates of the Company held in its or its affiliates’ accounts and any investment in, or ownership of, additional securities or loans of the Company or affiliates of the Company resulting from its market making activities in the ordinary course of its business); (iii) such investment banking firm is not, and none of its officers or directors is, an affiliate of the Company; and (iv) such investment banking firm is not acting as an underwriter with respect to any bonds that are the subject of the Net Earning Certificate to which such certificate relates or as an arranger or provider of the loans, extensions of credit or other securities (if any) for which such bonds are collateral security.
If the Company is a successor corporation (within the meaning of Section 86 of this Indenture), the “Adjusted Net Earnings of the Company” as set forth in each Net Earning Certificate shall be calculated as described in the last two sentences of Section 86 of this Indenture.
Section 4.02.    So long as any of the Bonds of the Forty-second Series remain Outstanding, Section 27 of the Mortgage is amended by adding at the end thereof the following additional sentence:
As described in the penultimate paragraph of Section 7 hereof, and subject to the conditions therein specified, a Net Earning Certificate shall be deemed to show Adjusted Net Earnings of the Company to be as required by this Section 27 (without any necessity for such Net Earning Certificate to specify Annual Interest Requirements).
Section 4.03.    So long as any of the Bonds of the Forty-second Series are Outstanding, Section 86 of the Mortgage is amended by adding at the end thereof the following additional sentences:
For the avoidance of any doubt, it is expressly stated that in the event that a successor corporation (having succeeded to and having been substituted for the Company in accordance with this Section 86) shall exercise any right under this Indenture (whether as to the issuance of additional bonds (including, without limitation, the Bonds of the Forty-second Series), the withdrawal of cash, the release of property, the taking of credit under Section 39 or Section 40 hereof, or otherwise) and a Net Earning Certificate shall be required by the terms of this 

18

Indenture in connection therewith, the “Adjusted Net Earnings of the Company” shall be, and shall be stated in such Net Earning Certificate to be, the lesser of (A) the amount (for the applicable period selected in accordance with paragraph (A) of Section 7 of this Indenture) determined in accordance with paragraph (A) of Section 7 of this Indenture (and the other provisions of such Section 7 that are relevant to such paragraph) on the basis of (i) the items set forth in clauses (1), (2), (4) and (6) of paragraph (A) of such Section 7 being such portions of such items of such successor corporation as are reasonably allocated by such successor corporation to or from the Mortgaged and Pledged Property as a plant or plants and an operating system or operating systems (and if, on the date of a Net Earning Certificate, such successor corporation shall be a party to any other general or first mortgage indenture and deed of trust relating to property other than the Mortgaged and Pledged Property and the lien of such other mortgage indenture and deed of trust shall not have been discharged, such reasonable allocation shall be in a manner consistent with the manner of allocation utilized and/or to be utilized by such successor corporation in making calculations of the “Adjusted Net Earnings of the Company” (or other comparable term) under and as defined in such other mortgage indenture and deed of trust), (ii) the item set forth in clause (8) of paragraph (A) of such Section 7 being calculated without regard to income (net) derived from any electric and/or gas utility business of the successor corporation in which the Mortgaged and Pledged Property is not utilized (but otherwise in accordance with such Section 7), and (iii) the item set forth in clause (10) of paragraph (A) of such Section 7 being calculated without regard to sub-clause (b) of such clause and without regard to the proviso to such clause (but otherwise in accordance with such clause), and (B) the amount (for the applicable period selected in accordance with paragraph (A) of Section 7 of this Indenture) determined in accordance with paragraph (A) of Section 7 of this Indenture (and the other provisions of such Section 7 that are relevant to such paragraph) (without any allocation or distinction as to the derivation of the items set forth in any of the clauses of paragraph (A) of such Section 7, other than allocation or distinction between (i) the electric and/or gas utility business or businesses in which such successor corporation is engaged (whether or not the Mortgaged and Pledged Property is utilized in connection therewith), and (ii) the other business or businesses in which such successor corporation is engaged (with such other business or businesses being given effect under the items set forth in clauses (8) and (10) of paragraph (A) of such Section 7)). Each such Net Earning Certificate shall contain a statement of the signers of such Net Earning Certificate that, in the opinion of such signers, the allocations made in the calculations of “Adjusted Net Earnings of the Company” as set forth in such Net Earning Certificate are in accordance with the requirements of the preceding sentence of this Section 86.
Section 4.04    For so long as any Bonds of the Forty-second Series are Outstanding, the Company shall not subject, or permit to be subjected, any Mortgaged and Pledged Property under the Mortgage to the lien of the Company’s General Mortgage Indenture and Deed of Trust dated as of August 1, 1993, as amended and supplemented.

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ARTICLE V
Home Office Payment
So long as any Purchaser (as such term is defined in the Bond Purchase Agreement) or its nominee shall be the Holder of any Bond, and notwithstanding anything contained in the Indenture or in such Bond to the contrary, the Company will pay all sums becoming due on such Bond for principal or premium, if any, and interest by the method and at the address specified for such purpose below such Holder’s name in Schedule A to the Bond Purchase Agreement, as certified to the Corporate Trustee by the Company, or by such other method or at such other address as such Holder shall have from time to time specified to the Company and the Corporate Trustee in writing for such purpose, without the presentation or surrender of such Bond unless such Bond is to be paid or redeemed in full, in which case, as a condition to such payment, such Bond shall be presented and surrendered at the place of payment most recently designated by the Company pursuant to Section 13 of the Indenture.  Prior to any sale or other disposition of any Bond held by any such Holder, such Holder, by its acceptance of a Bond, agrees that it will, at its election, either endorse thereon the amount of principal paid thereon and the last date to which interest has been paid thereon or surrender such Bond to the Corporate Trustee in exchange for a new Bond or Bonds of the same series in a principal amount giving effect to such payments of principal and interest pursuant to Section 13 of the Indenture, and in either case shall promptly notify the Company and the  Corporate Trustee of the name and address of the transferee of any such Bond so sold or disposed of.  The Company will afford the benefits of this Article V to any Institutional Investor (as such term is defined in the Bond Purchase Agreement) that is the direct or indirect transferee of any Bond purchased by any such Purchaser or its nominee and that has made the same agreement relating to such Bond as is contemplated by this Article V. 

ARTICLE VI
Miscellaneous Provisions
Section 6.01. Subject to the amendments provided for in this Thirty-ninth Supplemental Indenture, the terms defined in the Mortgage, as heretofore supplemented, shall, for all purposes of this Thirty-ninth Supplemental Indenture, have the meanings specified in the Mortgage, as heretofore supplemented.
Section 6.02. The Trustees hereby accept the trusts herein declared, provided, created or supplemented and agree to perform the same upon the terms and conditions herein and in the Mortgage, as heretofore supplemented, set forth and upon the following terms and conditions:
The Trustees shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Thirty-ninth Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made by the Company solely. In general, each and every term and condition contained in Article XVII of the Mortgage shall apply to and form part of this Thirty-ninth Supplemental Indenture with the same force and effect as if the same were herein set forth in full with such omissions, variations and insertions, if any, as may be appropriate to make the same conform to the provisions of this Thirty-ninth Supplemental Indenture.

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Section 6.03. Whenever in this Thirty-ninth Supplemental Indenture any of the parties hereto is named or referred to, this shall, subject to the provisions of Articles XVI and XVII of the Mortgage, be deemed to include the successors and assigns of such party, and all the covenants and agreements in this Thirty-ninth Supplemental Indenture contained by or on behalf of the Company, or by or on behalf of the Trustees shall, subject as aforesaid, bind and inure to the respective benefit of the respective successors and assigns of such parties, whether so expressed or not.
Section 6.04. Nothing in this Thirty-ninth Supplemental Indenture, expressed or implied, is intended, or shall be construed, to confer upon, or to give to, any person, firm or corporation, other than the parties hereto and the holders of the bonds and coupons Outstanding under the Indenture, any right, remedy or claim under or by reason of this Thirty-ninth Supplemental Indenture or any covenant, condition, stipulation, promise or agreement hereof, and all the covenants, conditions, stipulations, promises and agreements in this Thirty-ninth Supplemental Indenture contained by or on behalf of the Company shall be for the sole and exclusive benefit of the parties hereto, and of the holders of the bonds and coupons Outstanding under the Indenture.
Section 6.05. This Thirty-ninth Supplemental Indenture shall be executed in several counterparts, each of which shall be an original and all of which shall constitute but one and the same instrument.
Section 6.06. All notices and communications from a Holder to the Trustees provided for hereunder shall be in writing and sent to the Corporate Trustee (a) by telecopy if the sender on the same day sends to the Corporate Trustee a confirming copy of such notice by a recognized overnight delivery service (charges prepaid), or (b) by registered or certified mail with return receipt requested (postage prepaid), or (c) by a recognized overnight delivery service (with charges prepaid). Any such notice must be sent to the Corporate Trustee at 240 Greenwich Street, 7E, New York, New York, 10286; Attention: Corporate Trust Division - Corporate Finance Unit or at such other address as the Corporate Trustee shall have specified to the Company in writing. Notices under this Section 6.06 will be deemed given only when actually received.

 

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IN WITNESS WHEREOF, NORTHWESTERN CORPORATION has caused its corporate name to be hereunto affixed, and this instrument to be signed and sealed by one of its Vice Presidents, and its seal to be attested by its Corporate Secretary or one of its Assistant Corporate Secretaries for and in its behalf, and THE BANK OF NEW YORK MELLON, in token of its acceptance of the trust hereby created, has caused its corporate name to be hereunto affixed, and this instrument to be signed and sealed by one of its Vice Presidents or one of its Assistant Vice Presidents, and its corporate seal to be attested by one of its Assistant Vice Presidents, Assistant Secretaries or Assistant Treasurers, and BEATA HARVIN, for all like purposes, has hereunto set his hand and affixed his seal, as of the day and year first above written.

NORTHWESTERN CORPORATION

By: /s/ Crystal D. Lail                         
Crystal D. Lail
Vice President and Controller
[SEAL]
Attest:
/s/ Timothy P. Olson              
Timothy P. Olson
Senior Corporate Counsel and Corporate Secretary
Executed, sealed and delivered by
NORTHWESTERN CORPORATION 
in the presence of:

/s/ Daniel Rausch                    

/s/ Emilie Ng                           

 

[Signature Page to the Thirty-ninth Supplemental Indenture]

STATE OF SOUTH DAKOTA    )
) ss.
COUNTY OF MINNEHAHA    )
This instrument was acknowledged before me on this 12th day of September, 2019, by Crystal D. Lail, Vice President and Controller, of NORTHWESTERN CORPORATION, a Delaware corporation.

/s/ Nancy Thompson                    
Notary Public

[SEAL]

 

[Acknowledgment to the Thirty-ninth Supplemental Indenture]

THE BANK OF NEW YORK MELLON,
   as Corporate Trustee

By: /s/ Francine Kincaid                             
Name: Francine Kincaid  
Title: Vice President
[SEAL]
Attest:
/s/ Ignazio Tamburello                
Name: Ignazio Tamburello
Title: Vice President

Executed, sealed and delivered by
THE BANK OF NEW YORK MELLON
in the presence of:

/s/ Lisha John                              
Lisha John

/s/ Erin Self                                  
Erin Self

[Signature Page to the Thirty-ninth Supplemental Indenture]

STATE OF NEW YORK    )
) ss.
COUNTY OF NEW YORK    )
This instrument was acknowledged before me on this 12th day of September, 2019, by Francine Kincaid, Vice President of THE BANK OF NEW YORK MELLON, a New York corporation.

/s/ Bret S. Derman                    
Notary Public

 

[Acknowledgment to the Thirty-ninth Supplemental Indenture]

Beata Harvin                               [L.S.]
Beata Harvin, as Co-Trustee

Executed, sealed and delivered by
BEATA HARVIN in the presence of:

/s/ Thomas Hacker                                   
Thomas Hacker

/s/ Mary Miselis                                       
Mary Miselis

[Signature Page to the Thirty-ninth Supplemental Indenture]

STATE OF NEW YORK    )
) ss.
COUNTY OF NEW YORK    )
This instrument was acknowledged before me on this 11th day of September, 2019, by Beata Harvin, as Co-Trustee under the Mortgage and Deed of Trust dated as of October 1, 1945, with NorthWestern Corporation.

/s/ Tamara L. Nolbers                
Notary Public

 

[Acknowledgment to the Thirty-ninth Supplemental Indenture]

EXHIBIT A
FORM OF BOND
(FACE OF BOND)
THIS BOND HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”) AND MAY NOT BE OFFERED, SOLD, ASSIGNED, TRANSFERRED OR PLEDGED UNLESS REGISTERED PURSUANT TO THE PROVISIONS OF SUCH ACT OR AN EXEMPTION THEREFROM IS AVAILABLE, EXCEPT UNDER CIRCUMSTANCES WHERE NEITHER SUCH REGISTRATION NOR SUCH AN EXEMPTION IS REQUIRED BY LAW.

NORTHWESTERN CORPORATION
FIRST MORTGAGE BOND, 3.98% SERIES DUE SEPTEMBER 17, 2049

No. TR-[_____]                                             PPN: 668074 G#8
     $_______________ 
    

NORTHWESTERN CORPORATION, a corporation organized and existing under the laws of the State of Delaware (hereinafter called the “Company”), for value received, hereby promises to pay to ______________________ or its registered assigns, on September 17, 2049 at the office or agency of the Company in the Borough of Manhattan, The City of New York, $______________ dollars in such coin or currency of the United States of America as at the time of payment is legal tender for public and private debts, and to pay to the Holder hereof interest thereon from the date of first authentication of Bonds of the series herein designated, at the rate per annum of 3.98% (computed on the basis of a 360-day year of twelve 30-day months), in like coin or currency at such office or agency on March 17 and September 17 in each year, until the Company’s obligation with respect to the payment of such principal shall have been discharged; provided, however that, to the extent permitted by law, during the continuance of a Default, the interest rate shall be a rate per annum from time to time equal to the greater of (i) the Interest Rate plus 2% or (ii) 2% over the rate of interest publicly announced by The Bank of New York Mellon from time to time in New York, New York as its “base” or “prime” rate.
This Bond is issued by the Company pursuant to the Thirty-ninth Supplemental Indenture, dated as of September 1, 2019, between the Company and the Trustees (such supplemental indenture, the “Thirty-ninth Supplemental Indenture”). The terms of this Bond shall be those specified herein and pursuant to the Mortgage (as hereinafter defined), as heretofore amended and supplemented, including by the Thirty-ninth Supplemental Indenture.
The provisions of this Bond are continued on the reverse hereof and such continued provisions shall for all purposes have the same effect as though set fully forth at this place.

This Bond shall not become obligatory until The Bank of New York Mellon, the Corporate Trustee under the Mortgage, or its successor thereunder, shall have signed the form of authentication certificate endorsed hereon.
IN WITNESS WHEREOF, NORTHWESTERN CORPORATION has caused this instrument to be signed in its corporate name by its Chairman of the Board or its President or one of its Vice-Presidents by his signature or a facsimile thereof, and its corporate seal to be impressed or imprinted hereon and attested by its Secretary or one of its Assistant Secretaries by his/her signature or a facsimile thereof.
Dated: _____________________
NORTHWESTERN CORPORATION
    

By ____________________________
    

Attest: ____________________________
    

 

CORPORATE TRUSTEE’S AUTHENTICATION CERTIFICATE
This Bond is one of the Bonds, of the series herein designated, described or provided for in the within-mentioned Mortgage.

THE BANK OF NEW YORK MELLON, 
    as Corporate Trustee  
    

By ____________________________
      Authorized Signatory 
 

(REVERSE OF BOND)

General
This Bond is one of an issue of Bonds of the Company issuable in series and is one of a series known as its First Mortgage Bonds, 3.98% Series due September 17, 2049, all bonds of all series issued and to be issued under and equally secured by (except in so far as any sinking or other fund, established in accordance with the provisions of the Mortgage hereinafter mentioned, may afford additional security for the bonds of any particular series) a Mortgage and Deed of Trust (herein, together with any indenture supplemental thereto, called the “Mortgage”), dated as of October 1, 1945, executed by the Company to Guaranty Trust Company of New York (The Bank of New York Mellon, successor) and Arthur E. Burke (Beata Harvin, successor), as Trustees. Reference is made to the Mortgage for a description of the property mortgaged and pledged, the nature and extent of the security, the rights of the holders of the bonds and of the Trustees in respect thereof, the duties and immunities of the Trustees and the terms and conditions upon which the bonds are, and are to be, secured and the circumstances under which additional Bonds may be issued. With the consent of the Company and to the extent permitted by and as provided in the Mortgage, the rights and obligations of the Company and/or the rights of the holders of the bonds and/or coupons and/or the terms and provisions of the Mortgage may be modified or altered by affirmative vote of the holders of at least 66 2/3% in principal amount of the bonds then outstanding under the Mortgage and, if the rights of the holders of one or more, but less than all, series of bonds then outstanding are to be affected, then also by affirmative vote of the holders of at least 66 2/3% in principal amount of the bonds then outstanding of each series of bonds so to be affected (excluding in any case bonds disqualified from voting by reason of the Company’s interest therein as provided in the Mortgage); provided that, without the consent of the holder hereof, no such modification or alteration shall, among other things, impair or affect the right of the holder to receive payment of the principal of (and premium, if any) and interest on this Bond, on or after the respective due dates expressed herein, or permit the creation of any lien equal or prior to the lien of the Mortgage or deprive the holder of the benefit of a lien on the mortgaged and pledged property.
The principal hereof may be declared or may become due prior to the maturity date hereinbefore named on the conditions, in the manner and at the time set forth in the Mortgage, upon the occurrence of a Default as in the Mortgage provided.
This Bond is transferable as prescribed in the Mortgage by the Holder hereof in person, or by his duly authorized attorney, at the office or agency of the Company in the Borough of Manhattan, The City of New York, upon surrender and cancellation of this Bond, and upon payment, if the Company shall require it, of the transfer charges provided for in the Thirty-ninth Supplemental Indenture, and, thereupon, a new fully registered bond of the same series for a like principal amount will be issued to the transferee in exchange herefor as provided in the Mortgage; provided that, this Bond shall also be subject to the restrictions on transfer and exchange that appear above. The Company and the Trustees may deem and treat the person in whose name this Bond is registered as the absolute owner hereof for the purpose of receiving payment and for all other purposes and neither the Company nor the Trustees shall be affected by any notice to the contrary.

In the manner prescribed in the Mortgage, any Bonds of this series, upon surrender thereof, for cancellation, at the office or agency of the Company in the Borough of Manhattan, The City of New York, are exchangeable for a like aggregate principal amount of registered Bonds of the same series of other authorized denominations.
No recourse shall be had for the payment of the principal of or interest on this Bond against any incorporator or any past, present or future subscriber to the capital stock, stockholder, officer or director of the Company or of any predecessor or successor corporation, as such, either directly or through the Company or any predecessor or successor corporation, under any rule of law, statute or constitution or by the enforcement of any assessment or otherwise, all such liability of incorporators, subscribers, stockholders, officers and directors being released by the holder or owner hereof by the acceptance of this Bond and being likewise waived and released by the terms of the Mortgage.
Capitalized terms used in this Bond shall have the meanings ascribed to them in the Thirty-ninth Supplemental Indenture or in the Mortgage.
Interest
The Bonds shall bear interest for each Interest Period (as hereinafter defined) at a rate per annum of 3.98% (the “Interest Rate”), as set forth in Section 1.03 of the Thirty-ninth Supplemental Indenture.  
The period commencing on an Interest Payment Date and ending on the day preceding the next succeeding Interest Payment Date shall be an “Interest Period,” provided that the first Interest Period shall begin on the date of the first authentication of the Bonds and extend through March 17, 2019, the day preceding the first Interest Payment Date.  Interest on this Bond shall accrue from the date of the first authentication of the Bonds to the first Interest Payment Date and, thereafter, shall accrue from the most recent Interest Payment Date to which interest has been paid or duly provided for.
Interest payments for the Bonds will be computed on the basis of a 360-day year consisting of twelve 30-day months. If (x) an Interest Payment Date falls on a day that is not a Business Day, subject to clause (y) such Interest Payment Date will be the immediately succeeding Business Day with the same force and effect as if made on the original Interest Payment Date, and no interest shall accrue for the period from and after such original Interest Payment Date, and (y) any payment of principal of or Make-Whole Amount on any Bond (including principal due on the Redemption Date or Stated Maturity of such Bond) and the accrued interest thereon that is due on a date that is not a Business Day shall be made on the next succeeding Business Day with the same force and effect as if made on the scheduled due date, except that in calculating the accrued interest due on such next succeeding Business Day the additional days elapsed shall be included. All dollar amounts resulting from such calculation will be rounded, if necessary, to the nearest cent with one-half cent rounded upward.
Interest on any Bond which is payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name that Bond (or one or more Predecessor Bonds) is registered at the close of business on the Record Date for such interest; 

provided, however, that interest payable at maturity (whether the stated maturity or maturity resulting from declaration of acceleration, call for redemption or otherwise) shall be payable to the Person to whom the principal of such Bond shall be payable.
Redemption
The Bonds shall be redeemable at the option of the Company in whole or in part at any time and from time to time, prior to maturity, upon notice to the Holders of such Bonds at his, her or its address last appearing in the Bond Register by first class mail, mailed not less than 30 days but not more than 60 days prior to the date on which such Bonds are fixed to be redeemed (such date fixed for redemption, the “Redemption Date”), in cash at a redemption price (the “Redemption Price”) equal to (i) the sum of: (A) one hundred per centum (100%) of the principal amount of Bonds to be redeemed then Outstanding, and (B) if the Redemption Date is earlier than March 17, 2049 the Make-Whole Amount, if any; plus (ii) accrued and unpaid interest to the Redemption Date. Any notice of intention to redeem need not specify the Redemption Price but shall be sufficient if it sets forth in brief terms the manner in which the Redemption Price is to be calculated.  Each such notice shall specify the Redemption Date (which shall be a Business Day), the aggregate principal amount of the Bonds to be redeemed on such date, the principal amount of each Bond held by such Holder to be redeemed, and the interest to be paid on the Redemption Date with respect to such principal amount being redeemed, and shall be accompanied by a certificate of an officer of the Company as to the estimated Make-Whole Amount, if any, due in connection with such redemption (calculated as if the date of such notice were the Redemption Date), setting forth the details of such computation.  Two Business Days prior to the Redemption Date, the Company shall deliver to each Holder of such Bonds a certificate of an officer specifying the calculation of such Make-Whole Amount, if any, as of the specified Redemption Date.
The term “Make-Whole Amount” means, with respect to any Bond, an amount equal to the excess, if any, of the Discounted Value of the Remaining Scheduled Payments with respect to the Called Principal of such Bond over the amount of such Called Principal; provided that the Make-Whole Amount may in no event be less than zero.  For the purposes of determining the Make-Whole Amount, the following terms have the following meanings:
“Called Principal” means, with respect to any Bond, the principal of such Bond that is to be prepaid pursuant to Section 1.02(b)(i) of the Thirty-ninth Supplemental Indenture.
“Discounted Value” means, with respect to the Called Principal of any Bond, the amount obtained by discounting all Remaining Scheduled Payments with respect to such Called Principal from their respective scheduled due dates to the Settlement Date with respect to such Called Principal, in accordance with accepted financial practice and at a discount factor (applied on the same periodic basis as that on which interest on such Bond is payable) equal to the Reinvestment Yield with respect to such Called Principal.
“Reinvestment Yield” means, with respect to the Called Principal of any Bond, .50% (50 basis points) over the yield to maturity implied by (i) the yields reported as of 

10:00 a.m. (New York City time) on the second Business Day preceding the Settlement Date with respect to such Called Principal, on the display designated as “Page PX1” (or such other display as may replace Page PX1) on Bloomberg Financial Markets for the most recently issued actively traded on the run U.S. Treasury securities having a maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date, or (ii) if such yields are not reported as of such time or the yields reported as of such time are not ascertainable (including by way of interpolation), the Treasury Constant Maturity Series Yields reported, for the latest day for which such yields have been so reported as of the second Business Day preceding the Settlement Date with respect to such Called Principal, in Federal Reserve Statistical Release H.15 (or any comparable successor publication) for U.S. Treasury securities having a constant maturity equal to the Remaining Average Life of such Called Principal as of such Settlement Date.  In the case of each determination under clause (i) or clause (ii), as the case may be, of the preceding sentence, such implied yield will be determined, if necessary, by (a) converting U.S. Treasury bill quotations to bond-equivalent yields in accordance with accepted financial practice and (b) interpolating linearly between (1) the applicable U.S. Treasury security with the maturity closest to and greater than such Remaining Average Life and (2) the applicable U.S. Treasury security with the maturity closest to and less than such Remaining Average Life.  The Reinvestment Yield shall be rounded to the number of decimal places as appears in the interest rate of the applicable Bond.
“Remaining Average Life” means, with respect to any Called Principal, the number of years (calculated to the nearest one-twelfth year) obtained by dividing (a) such Called Principal into (b) the sum of the products obtained by multiplying (i) the principal component of each Remaining Scheduled Payment with respect to such Called Principal by (ii) the number of years (calculated to the nearest one-twelfth year) that will elapse between the Settlement Date with respect to such Called Principal and the scheduled due date of such Remaining Scheduled Payment.
“Remaining Scheduled Payments” means, with respect to the Called Principal of any Bond, all payments of such Called Principal and interest thereon that would be due after the Settlement Date until September 17, 2049 with respect to such Called Principal if no payment of such Called Principal were made prior to its scheduled due date; provided that if such Settlement Date is not a date on which interest payments are due to be made under the terms of such Bond, then the amount of the next succeeding scheduled interest payment will be reduced by the amount of interest accrued to such Settlement Date and required to be paid on such Settlement Date pursuant to Section 1.02(b)(i).
“Settlement Date” means, with respect to the Called Principal of any Bond, the date on which such Called Principal is to be prepaid pursuant to Section 1.02(b)(i) of the Thirty-ninth Supplemental Indenture.
The Corporate Trustee shall be under no duty to inquire into, may conclusively presume the correctness of, and shall be fully protected in acting upon the calculation by the Company of any Redemption Price of the Bonds.

The Company shall not be required to make transfers or exchanges of Bonds for a period of ten (10) days next preceding any Interest Payment Date, or next preceding any designation of Bonds to be redeemed.  The Company shall not be required to make transfers or exchanges of any Bonds designated in whole or in part for redemption.
 

INSTRUMENT OF ASSIGNMENT AND TRANSFER

FOR VALUE-RECEIVED the undersigned hereby sell(s), assign(s) and transfer(s) unto
Identifying Number of Assignee _________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
__________________________________________________________________________________
(Please print or typewrite name and address, 
including zip code of Assignee)
the within Bond and all rights thereunder, hereby irrevocably constituting and appointing _____  attorney to transfer said Bond on the books of the Company, with full power of substitution in the premises.
Dated:  ____________________________
 
___________________________________
Name: 
		
	NOTICE:
	The signature to this assignment must correspond with the name as written upon the first page of the within instrument in every particular, without alteration or enlargement or any change whatsoever.

__________________________
Signature Guarantee

SIGNATURE GUARANTEE
Signatures must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the Securities Exchange Act of 1934, as amended.

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