--------------------------------------------------------------------------------

Exhibit 10.1
 
FIRST SUPPLEMENTAL INDENTURE

THIS FIRST SUPPLEMENTAL INDENTURE dated as of April 26, 2013, is by and among
Wilmington Trust Company, a Delaware trust company, as Trustee (herein, together
with its successors in interest, the “Trustee”), Nicolet Bankshares, Inc., a
Wisconsin corporation (the “Successor Company”), and Mid-Wisconsin Financial
Services, Inc., a Wisconsin corporation (the “Company”), under the Indenture
referred to below.

NOW, THEREFORE, in consideration of the premises and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged by
the parties hereto, the Trustee, the Company and the Successor Company hereby
agree as follows:

PRELIMINARY STATEMENTS

The Trustee and the Company are parties to that certain Indenture dated as of
October 14, 2005 (the “Indenture”), pursuant to which the Company issued U.S.
$10,310,000 of its Fixed/Floating Rate Junior Subordinated Deferrable Interest
Debentures due 2035 (the “Debentures”).

As permitted by the terms of the Indenture, pursuant to an Agreement and Plan of
Merger, dated as of November 28, 2012, by and among the Company and the
Successor Company, the Company, simultaneously with the effectiveness of this
First Supplemental Indenture, shall cause the payment of all accrued and unpaid
interest and Additional Interest (as defined in the Indenture) on the Debentures
and merge (referred to herein for purposes of Article XI of the Indenture as the
“Merger”) with and into the Successor Company with the Successor Company as the
surviving corporation.  The parties hereto are entering into this First
Supplemental Indenture pursuant to, and in accordance with, Articles IX and XI
of the Indenture.

SECTION 1.  Definitions.  All capitalized terms used herein that are defined in
the Indenture, either directly or by reference therein, shall have the
respective meanings assigned them in the Indenture except as otherwise provided
herein or unless the context otherwise requires.

SECTION 2.  Interpretation.
 

 
(a)
In this First Supplemental Indenture, unless a clear contrary intention appears:
           
(i)
the singular number includes the plural number and vice versa;
           
(ii)
reference to any gender includes the other gender;

 
 
 

--------------------------------------------------------------------------------

 
 

   
(iii)
the words “herein,” “hereof” and “hereunder” and other words of similar import
refer to this First Supplemental Indenture as a whole and not to any particular
Section or other subdivision;
           
(iv)
reference to any Person includes such Person’s successors and assigns but, if
applicable, only if such successors and assigns are permitted by this First
Supplemental Indenture or the Indenture, and reference to a Person in a
particular capacity excludes such Person in any other capacity or individually
provided that nothing in this clause (iv) is intended to authorize any
assignment not otherwise permitted by this First Supplemental Indenture or the
Indenture;
           
(v)
reference to any agreement, document or instrument means such agreement,
document or instrument as amended, supplemented or modified and in effect from
time to time in accordance with the terms thereof and, if applicable, the terms
hereof, as well as any substitution or replacement therefor and reference to any
note includes modifications thereof and any note issued in extension or renewal
thereof or in substitution or replacement therefor;
           
(vi)
reference to any Section means such Section of this First Supplemental
Indenture; and
           
(vii)
the word “including” (and with correlative meaning “include”) means including
without limiting the generality of any description preceding such term.
         
(b)
No provision in this First Supplemental Indenture shall be interpreted or
construed against any Person because that Person or its legal representative
drafted such provision.

 
SECTION 3.  Assumption of Obligations.
 

 
(a)
Pursuant to, and in compliance and accordance with, Section 11.1 and
Section 11.2 of the Indenture, the Successor Company hereby expressly assumes
the due and punctual payment of the principal of and premium, if any, and
interest on all of the Debentures in accordance with their terms, according to
their tenor, and the due and punctual performance and observance of all of the
covenants and conditions of the Indenture to be kept, performed or observed by
the Company under the Indenture.

 

 
(b)
Pursuant to, and in compliance and accordance with, Section 11.2 of the
Indenture, the Successor Company succeeds to and is substituted for the Company,
with the same effect as if the Successor Company had originally been named in
the Indenture as the Company.

 
 
2
 
 
 

 
(c)
The Successor Company also succeeds to and is substituted for the Company with
the same effect as if the Successor Company had originally been named in: (i)
the Amended and Restated Declaration of Trust of Mid-Wisconsin Statutory Trust
I, dated as of October 14, 2005 (the “Trust Agreement”), as Sponsor (as defined
in the Trust Agreement); and (ii) the Guarantee Agreement, dated as of October
14, 2005 (the “Guarantee”), as Guarantor (as defined in the Guarantee).

 
SECTION 4.  Representations and Warranties.  The Successor Company represents
and warrants that: (a) it has all necessary power and authority to execute and
deliver this First Supplemental Indenture and to perform the Indenture; (b) that
it is the successor of the Company pursuant to the Merger effected in accordance
with applicable law; (c) that it is a corporation organized and existing under
the laws of the state of Wisconsin; (d)  that both immediately before and after
giving effect to the Merger and this First Supplemental Indenture, no Default or
Event of Default, and no event which, after notice or lapse of time or both,
would become an Event of Default, has occurred and is continuing; and (e)  that
this First Supplemental Indenture is executed and delivered pursuant to Section
9.1(a) and Article XI of the Indenture and does not require the consent of the
Securityholders.

SECTION 5.  Conditions of Effectiveness.  This First Supplemental Indenture
shall become effective simultaneously with the effectiveness of the Merger,
provided, however, that:
 

 
(a)
the Trustee shall have executed a counterpart of this First Supplemental
Indenture and shall have received one or more counterparts of this First
Supplemental Indenture executed by the Successor Company and the Company;

       
(b)
the Trustee shall have received an Officers’ Certificate stating that:
(i) this First Supplemental Indenture complies with the requirements of Article
IX of the Indenture; and (ii) in the opinion of the signers, all conditions
precedent, if any, provided for in the Indenture relating to the Merger and this
First Supplemental Indenture have been complied with;

       
(c)
the Trustee shall have received an Opinion of Counsel to the effect that:
(i) all conditions precedent provided for in the Indenture relating to the
Merger and this First Supplemental Indenture have been complied with; (ii) this
First Supplemental Indenture complies with the requirements of Article IX of the
Indenture and is authorized or permitted by, and conforms to, the terms of
Article IX of the Indenture; (iii) it is proper for the Trustee, under the
provisions of Article IX of the Indenture, to join in the execution of this
First Supplemental Indenture; and (iv) the Merger and the assumption by the
Successor Company under this First Supplemental Indenture comply with the
provisions of Article XI of the Indenture; and

 
 
3
 
 
 

 
(d)
the Successor Company and the Company shall have duly executed and filed with
the Secretary of State of the State of Wisconsin a Certificate of Merger in
connection with the Merger.

 
SECTION 6.  Reference to the Indenture.
 

 
(a)
Upon the effectiveness of this First Supplemental Indenture, each reference in
the Indenture to “this Indenture,” “hereunder,” “herein” or words of like import
shall mean and be a reference to the Indenture, as affected, amended and
supplemented hereby.

       
(b)
Upon the effectiveness of this First Supplemental Indenture, each reference in
the Debentures to the Indenture including each term defined by reference to the
Indenture shall mean and be a reference to the Indenture or such term, as the
case may be, as affected, amended and supplemented hereby.

       
(c)
The Indenture, as amended and supplemented hereby shall remain in full force and
effect and is hereby ratified and confirmed.

SECTION 7.  Execution in Counterparts.  This First Supplemental Indenture may be
executed in any number of counterparts and by different parties hereto in
separate counterparts, each of which when so executed and delivered shall be
deemed to be an original and all of which when taken together shall constitute
but one and the same instrument.

SECTION 8.  Governing Law; Binding Effect.  This First Supplemental Indenture
shall be governed by and construed in accordance with the laws of the State of
New York and shall be binding upon the parties hereto and their respective
successors and assigns.

SECTION 9.  The Trustee.  The Trustee shall not be responsible in any manner
whatsoever for or in respect of the validity or sufficiency of this First
Supplemental Indenture or the due execution thereof by the Company or the
Successor Company.  The recitals of fact contained herein shall be taken as the
statements solely of the Company or the Successor Company, and the Trustee
assumes no responsibility for the correctness thereof.
 
 
4
 
 

 
SECTION 10.  Addresses of the Successor Company and the Trustee. For all
purposes of the Indenture, the Trust Agreement, the Guarantee, the Debentures
and related documents, the addresses of the Successor Company and the Trustee
(which Trustee address shall also be the same for Wilmington Trust Company, in
its capacities as Institutional Trustee and Delaware Trustee (as defined in the
Trust Agreement)) henceforth shall be as follows or as may be hereafter
designated by the Successor Company or the Trustee, respectively, in writing:

The Successor Company:

Nicolet Bankshares, Inc.
111 North Washington Street
Green Bay, Wisconsin 54305
Attention: Chief Executive Officer

The Trustee:

Wilmington Trust Company
Rodney Square North
1100 North Market Street
Wilmington, DE 19890
Attention: Corporate Trust Administration

 
[Signature Page Follows]
 
 
5
 
 

 
IN WITNESS WHEREOF, the parties hereto have caused this First Supplemental
Indenture to be duly executed as of the day and year first written above.
 
 
 

  MID-WISCONSIN FINANCIAL SERVICES, INC.

 
 

  By   /s/ Kim A. Gowey     
Name:
Kim A. Gowey      Title:  Chairman of the Board    

 
 

 
 
NICOLET BANKSHARES, INC.

 
 

  By   /s/ Robert B. Atwell   

  Name:  Robert B. Atwell 
 

  Title:  
Chief Executive Officer 
 

 
 
 
 
 

 
WILMINGTON TRUST COMPANY, not in its
individual capacity, but solely as Trustee 

 
 
 

  By /s/  

  Name:   
 

  Title:  
 

 
 
 
 
Signature Page to First Supplemental Indenture