SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
  
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Barrett John Frederick

(Last)(First)(Middle)
C/O CORRE PARTNERS MANAGEMENT, LLC
12 EAST 49TH STREET, 40TH FLOOR

(Street)
NEW YORK NEW YORK 10017

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
NN INC [ NNBR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock, par value $0.01 per share04/15/2026S315,436(1)D$2.0563(3)5,890,195IFootnote(2)
Common Stock, par value $0.01 per share04/16/2026S40,030(1)D$2.0411(4)5,850,165IFootnote(2)
Common Stock, par value $0.01 per share04/17/2026S348,161(1)D$2.2939(5)5,502,004IFootnote(2)
Common Stock, par value $0.01 per share04/20/2026S79,757(1)D$2.2423(6)5,422,247IFootnote(2)
Common Stock, par value $0.01 per share04/21/2026S55,483(1)D$2.2096(7)5,366,764IFootnote(2)
Common Stock, par value $0.01 per share04/22/2026S94,380(1)D$2.2978(8)5,272,384IFootnote(2)
Common Stock, par value $0.01 per share04/23/2026S555,305(1)D$2.6904(9)4,717,079IFootnote(2)
Common Stock, par value $0.01 per share04/24/2026S12,199(1)D$2.5138(10)4,704,880IFootnote(2)
Common Stock, par value $0.01 per share04/27/2026S136,165(1)D$2.6295(11)4,568,715IFootnote(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. All trades in this Form 4 were previously reported on Form 4 filings made by Corre Partners Management, LLC ("Corre") on April 17, 2026, April 22, 2026 and April 27, 2026. The Reporting Person is filing this Form 4 as a result of the Reporting Person subsequently receiving CIK codes.
2. The reported securities are directly owned by advisory clients of Corre. The reported securities may be deemed beneficially owned by the Reporting Person, the managing member of Corre. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein, and this report shall not be deemed to be an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.00 to $2.17. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.015 to $2.105. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.04 to $2.445. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.20 to $2.3066. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.17 to $2.29. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.2050 to $2.38. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.49 to $2.88. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.50 to $2.54. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions within the range of $2.52 to $2.7099. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
/s/ John Barrett04/29/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)