Filing Details

Accession Number:
0001193125-19-001655
Form Type:
13D Filing
Publication Date:
2019-01-03 17:11:09
Filed By:
Magnolia Infrastructure Holdings, Llc
Company:
Third Coast Midstream Llc (NYSE:AMID)
Filing Date:
2019-01-03
SEC Url:
13D Filing
Ownership Summary

Please notice the below summary table is generated without human intervention and may contain errors. Please refer to the complete filing displayed below for exact figures.

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
American Midstream GP 0 1,349,609 0 1,349,609 1,349,609 2.5%
AMID GP Holdings 0 1,349,609 0 1,349,609 1,349,609 2.5%
High Point Infrastructure Partners 0 11,223,778 0 11,223,778 11,223,778 17.6%
Magnolia Infrastructure Partners 0 16,073,094 0 16,073,094 16,073,094 23.7%
Magnolia Infrastructure Holdings 0 37,183,485 0 37,183,485 37,183,485 47.4%
ArcLight Energy Partners Fund V 0 40,036,967 0 40,036,967 40,036,967 51.0%
ArcLight PEF GP V 0 40,036,967 0 40,036,967 40,036,967 51.0%
ArcLight Capital Holdings 0 40,036,967 0 40,036,967 40,036,967 51.0%
ArcLight Capital Partners 0 40,036,967 0 40,036,967 40,036,967 51.0%
Daniel R. Revers 0 40,036,967 0 40,036,967 40,036,967 51.0%
Filing

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 25)*

 

 

American Midstream Partners, LP

(Name of Issuer)

Common Units Representing Limited Partner Interests

(Title of Class of Securities)

02752P 100

(CUSIP Number)

Christine Miller

Magnolia Infrastructure Partners, LLC

c/o ArcLight Capital Partners

200 Clarendon Street, 55th Floor

Boston, MA 02117

(617) 531-6338

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

January 2, 2019

(Date of Event Which Requires Filing of This Statement)

 

 

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D and is filing this Schedule because of Rule 13d-1(e), Rule 13d-1(f) or 13d-1(g), check the following box:  ☐

 

*

The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class of securities and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be filed for the purpose of Section 18 of the Securities Exchange Act of 1934 (Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act.

 

 

 


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

American Midstream GP, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

1,349,609 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

1,349,609 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

1,349,609 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

2.5% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 1,349,609 common units of the Issuer (Common Units) held by American Midstream GP, LLC, the Issuers general partner.

Note 2: Based on 53,816,114 Common Units outstanding, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018 and (b) 810,517 Common Units issued to Magnolia Infrastructure Holdings, LLC on December 10, 2018.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

AMID GP Holdings, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

1,349,609 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

1,349,609 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

1,349,609 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

2.5% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 1,349,609 common units of the Issuer (Common Units) held by American Midstream GP, LLC, which is approximately 23% owned by AMID GP Holdings, LLC.

Note 2: Based on 53,816,114 Common Units outstanding, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018 and (b) 810,517 Common Units issued to Magnolia Infrastructure Holdings, LLC on December 10, 2018.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

High Point Infrastructure Partners, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

11,223,778 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

11,223,778 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

11,223,778 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

17.6% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-l Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units) and 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point.

Note 2: Based on 63,690,313 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Infrastructure Holdings, LLC on December 10, 2018 and (c) 9,874,169 Common Units issuable upon the conversion of Series A-l Units outstanding.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

Magnolia Infrastructure Partners, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

16,073,094 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

16,073,094 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

16,073,094 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

23.7% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-1 Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point, and 618,921 Common Units held by Magnolia.

Note 2: Based on 67,920,708 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Infrastructure Holdings, LLC on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-l Units outstanding and (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

Magnolia Infrastructure Holdings, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

37,183,485 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

37,183,485 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

37,183,485 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

47.4% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, and 618,921 Common Units held by Magnolia, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

ArcLight Energy Partners Fund V, L.P.

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by

Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

40,036,967 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

40,036,967 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

40,036,967 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

51.0% (See Note 2)

14.  

Type of Reporting Person

 

PN

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, 618,921 Common Units held by Magnolia and 2,853,482 Common Units held by Busbar II, LLC, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

ArcLight PEF GP V, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

40,036,967 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

40,036,967 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

40,036,967 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

51.0% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, 618,921 Common Units held by Magnolia and 2,853,482 Common Units held by Busbar II, LLC, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

ArcLight Capital Holdings, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

40,036,967 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

40,036,967 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

40,036,967 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

51.0% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, 618,921 Common Units held by Magnolia and 2,853,482 Common Units held by Busbar II, LLC, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

ArcLight Capital Partners, LLC

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

40,036,967 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

40,036,967 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

40,036,967 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

51.0% (See Note 2)

14.  

Type of Reporting Person

 

OO (Limited Liability Company)

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, 618,921 Common Units held by Magnolia and 2,853,482 Common Units held by Busbar II, LLC, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


CUSIP No. 02752P 100    SCHEDULE 13D   

 

  1.    

Name of Reporting Person

 

Daniel R. Revers

  2.  

Check the Appropriate Box if a Member of a Group

(a)  ☐        (b)  ☒

 

  3.  

SEC Use Only

 

  4.  

Source of Funds

 

WC/OO

  5.  

Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)

 

  6.  

Citizenship or Place of Organization

 

Delaware

Number of Shares

Beneficially Owned by Each

Reporting

Person

With

 

     7.     

Sole Voting Power

 

0

     8.   

Shared Voting Power

 

40,036,967 (See Note 1)

     9.   

Sole Dispositive Power

 

0

   10.   

Shared Dispositive Power

 

40,036,967 (See Note 1)

11.    

Aggregate Amount Beneficially Owned by Each Reporting Person

 

40,036,967 (See Note 1)

12.  

Check if the Aggregate Amount in Row 11 Excludes Certain Shares

 

13.  

Percent of Class Represented by Amount in Row 11

 

51.0% (See Note 2)

14.  

Type of Reporting Person

 

IN

Note 1: Represents 7,707,571 Series A-l Convertible Preferred Units (Series A-1 Units) held by High Point Infrastructure Partners, LLC (High Point), convertible into 9,874,169 common units of the Issuer (Common Units), which are indirectly owned by Magnolia Infrastructure Partners, LLC (Magnolia), 3,302,158 Series A-2 Convertible Preferred Units (Series A-2 Units) held by Magnolia, convertible into 4,230,395 Common Units, 9,241,642 Series C Convertible Preferred Units (Series C Units) held by Magnolia Infrastructure Holdings, LLC (Magnolia Holdings), convertible into 9,254,580 Common Units, 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016, 10,563,942 Common Units held by Magnolia Holdings, 1,349,609 Common Units held by American Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by AMID GP Holdings, LLC, which is approximately 93% owned by Magnolia Holdings, 618,921 Common Units held by Magnolia and 2,853,482 Common Units held by Busbar II, LLC, taking into account the transactions discussed in Item 3.

Note 2: Based on 78,467,157 Common Units outstanding, on an as-converted basis, which equals the sum of (a) 53,005,627 Common Units outstanding as of November 6, 2018, (b) 810,517 Common Units issued to Magnolia Holdings on December 10, 2018, (c) 9,874,169 Common Units issuable upon the conversion of Series A-1 Units outstanding, (d) 4,230,395 Common Units issuable upon the conversion of Series A-2 Units outstanding, (e) 9,254,580 Common Units issuable upon the conversion of Series C Units outstanding and (f) 1,291,869 Common Units issuable upon exercise of the warrant issued to Magnolia Holdings by American Midstream Partners, LP, dated April 25, 2016.


This Amendment No. 25 to Schedule 13D amends and supplements the Statement on Schedule 13D filed on May 3, 2013, as amended by Amendment No. 1 filed on November 14, 2014, Amendment No. 2 filed on February 17, 2015, Amendment No. 3 filed on April 3, 2015, Amendment No. 4 filed on May 15, 2015, Amendment No. 5 filed on August 18, 2015, Amendment No. 6 filed on August 19, 2015, Amendment No. 7 filed on September 17, 2015, Amendment No. 8 filed on November 18, 2015, Amendment No. 9 filed on December 22, 2015, Amendment No. 10 filed on January 6, 2016, Amendment No. 11 filed on January 11, 2016, Amendment No. 12 filed on February 1, 2016, Amendment No. 13 filed on February 24, 2016, Amendment No. 14 filed on April 27, 2016, Amendment No. 15 filed on May 18, 2016, Amendment No. 16 filed on November 3, 2016, Amendment No. 17 filed on December 6, 2016, Amendment No. 18 filed on March 8, 2017, Amendment No. 19 filed on August 18, 2017, Amendment No. 20 filed on October 12, 2017, Amendment No. 21 filed on August 20, 2018, Amendment No. 22 filed on September 28, 2018, Amendment No. 23 filed on December 6, 2018 and Amendment No. 24 filed on December 11, 2018 (as amended, this Schedule 13D), filed with respect to the common units representing limited partner interests (Common Units) of American Midstream Partners, LP (the Issuer).

 

ITEM 4.

Purpose of Transaction.

Item 4 is hereby amended and supplemented by adding the following immediately after the last paragraph:

On January 2, 2019, Magnolia Infrastructure Holdings, LLC (Magnolia Holdings) delivered a non-binding offer revising the Offer Letter (the Revised Offer Letter) to members of the conflicts committee of the board of directors of American Midstream GP, LLC to acquire all of the issued and outstanding publicly held Common Units of the Issuer that are not directly owned by Magnolia Holdings or any of its affiliates in exchange for $4.50 in cash for each such Common Unit. The foregoing description of the Revised Offer Letter does not purport to be complete and is qualified in its entirety by reference to the full text of the Revised Offer Letter, which is filed as Exhibit 1 hereto and is incorporated by reference in its entirety into this Item 4.

 

ITEM 7.

Material to be Filed as Exhibits.

See the Exhibit Index following the signature pages hereto.


SIGNATURES

After reasonable inquiry and to the best of each of the undersigneds knowledge and belief, each of the undersigned hereby certifies that the information set forth in this statement is true, complete and correct.

Dated: January 3, 2019

 

AMERICAN MIDSTREAM GP, LLC
By its Class A Members:
AMID GP HOLDINGS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President
and
HIGH POINT INFRASTRUCTURE PARTNERS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President
AMID GP HOLDINGS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President
HIGH POINT INFRASTRUCTURE PARTNERS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President
MAGNOLIA INFRASTRUCTURE PARTNERS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President
MAGNOLIA INFRASTRUCTURE HOLDINGS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, President

ARCLIGHT ENERGY PARTNERS FUND V, L.P.

By: ArcLight PEF GP V, LLC, its General Partner

By: ArcLight Capital Holdings, LLC, its Manager

By: ACHP II, L.P., its Managing Member

By: ACH GP, LLC, its General Partner

/s/ Daniel R. Revers

Daniel R. Revers, Manager
ARCLIGHT PEF GP V, LLC

By: ArcLight Capital Holdings, LLC, its Manager

By: ACHP II, L.P., its Managing Member

By: ACH GP, LLC, its General Partner

/s/ Daniel R. Revers

Daniel R. Revers, Manager
ARCLIGHT CAPITAL HOLDINGS, LLC

By: ACHP II, L.P., its Managing Member

By: ACH GP, LLC, its General Partner

/s/ Daniel R. Revers

Daniel R. Revers, Manager
ARCLIGHT CAPITAL PARTNERS, LLC

/s/ Daniel R. Revers

Daniel R. Revers, Managing Partner

/s/ Daniel R. Revers

Daniel R. Revers

EXHIBIT INDEX

 

Exhibit
Number
   Description
1.    Offer Letter, dated January 2, 2019.