Corre Partners Management, LLC - 23 Apr 2026 Form 4 Insider Report for NN INC (NNBR)

Reporting relationship: 10%+ Owner
Issuer ticker: NNBR
Reported as of: 23 Apr 2026
Net transaction value: -$1,882,704
SEC form: 4
Accepted by SEC: 27 Apr 2026, 20:35:20 UTC
Prior SEC filing: 22 Apr 2026
Next SEC filing: 10 Aug 2026
Source filing: View source filing
Reporting owner signature: Corre Partners Management, LLC, /s/ John Barrett, Managing Member

Key filing fact

Corre Partners Management, LLC filed Form 4 for NN INC (NNBR) on 27 Apr 2026.

Key facts

This page summarizes Corre Partners Management, LLC's Form 4 filing for NN INC (NNBR).
6 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 27 Apr 2026, 20:35.

Change

Previous filing in this sequence was filed on 22 Apr 2026.
Current net transaction value: -$1,882,704.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (3)

CIK 0001537323 Primary reporting owner

Corre Partners Management, LLC

Relationship: 10%+ Owner
Address: 12 EAST 49TH STREET 40TH FLOOR, NEW YORK
Signature: Corre Partners Management, LLC, /s/ John Barrett, Managing Member
Signature date: 27 Apr 2026

CIK 0001884680

Corre Partners Advisors LLC

Relationship: 10%+ Owner
Address: 12 EAST 49TH STREET 40TH FLOOR, NEW YORK
Signature: Corre Partners Advisors, LLC, /s/ John Barrett, Managing Member
Signature date: 27 Apr 2026

CIK 0001601971

Corre Opportunities Qualified Master Fund, LP

Relationship: 10%+ Owner
Address: 12 EAST 49TH STREET 40TH FLOOR, NEW YORK
Signature: Corre Opportunities Qualified Master Fund, LP, By: Corre Partners Advisors, LLC, its general partner, /s/ John Barrett, Managing Member
Signature date: 27 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $1,094,398
Shares: -406,779
Change %: -8.6%
Price: $2.69
Shares after: 4,304,652
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $1,094,398
Shares: -406,779
Change %: -8.6%
Price: $2.69
Shares after: 4,304,652
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $1,094,398
Shares: -406,779
Change %: -8.6%
Price: $2.69
Shares after: 4,304,652
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $399,594
Shares: -148,526
Change %: -26%
Price: $2.69
Shares after: 412,427
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $399,594
Shares: -148,526
Change %: -26%
Price: $2.69
Shares after: 412,427
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $399,594
Shares: -148,526
Change %: -26%
Price: $2.69
Shares after: 412,427
Date: 23 Apr 2026
Ownership: Footnote
Footnotes: F1, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $22,463
Shares: -8,936
Change %: -0.21%
Price: $2.51
Shares after: 4,295,716
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $22,463
Shares: -8,936
Change %: -0.21%
Price: $2.51
Shares after: 4,295,716
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $22,463
Shares: -8,936
Change %: -0.21%
Price: $2.51
Shares after: 4,295,716
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $8,203
Shares: -3,263
Change %: -0.79%
Price: $2.51
Shares after: 409,164
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $8,203
Shares: -3,263
Change %: -0.79%
Price: $2.51
Shares after: 409,164
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $8,203
Shares: -3,263
Change %: -0.79%
Price: $2.51
Shares after: 409,164
Date: 24 Apr 2026
Ownership: Footnote
Footnotes: F2, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $262,279
Shares: -99,745
Change %: -2.3%
Price: $2.63
Shares after: 4,195,971
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $262,279
Shares: -99,745
Change %: -2.3%
Price: $2.63
Shares after: 4,195,971
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $262,279
Shares: -99,745
Change %: -2.3%
Price: $2.63
Shares after: 4,195,971
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F4

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $95,766
Shares: -36,420
Change %: -8.9%
Price: $2.63
Shares after: 372,744
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $95,766
Shares: -36,420
Change %: -8.9%
Price: $2.63
Shares after: 372,744
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F5

NNBR transaction

Common Stock, par value $0.01 per share

Sale

Transaction value: $95,766
Shares: -36,420
Change %: -8.9%
Price: $2.63
Shares after: 372,744
Date: 27 Apr 2026
Ownership: Footnote
Footnotes: F3, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

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.

Footnote F2

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.

Footnote F3

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.

Footnote F4

The reported securities are directly owned by Corre Opportunities Qualified Master Fund, LP (the "Qualified Master Fund"). The reported securities may be deemed beneficially owned by Corre Partners Management, LLC ("Corre"), the investment manager of the Qualified Master Fund, Corre Partners Advisors, LLC ("Corre GP"), the general partner of the Qualified Master Fund, and John Barrett, the managing member of Corre and Corre GP, each a Reporting Person. Each 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 any 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.

Footnote F5

The reported securities are directly owned by Corre Horizon Fund, LP (the "Partnership"). The reported securities may be deemed beneficially owned by Corre, the investment manager of the Partnership, Corre GP, the general partner of the Partnership, and John Barrett, the managing member of Corre and Corre GP, each a Reporting Person. Each 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 any 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.

SEC remarks

John Barrett will be reported as a Reporting Person on a subsequent Form 4 made by Corre once CIK codes for John Barrett are received.