AIGH group reports 9.7% stake in NN, Inc.

NN, Inc. is reported to have a significant shareholder group led by AIGH Capital Management LLC and its affiliates.

Rhea-AI Filing Summary

NN, Inc. is reported to have a significant shareholder group led by AIGH Capital Management LLC and its affiliates. The reporting persons collectively report beneficial ownership of 7,531,532 shares of NN, Inc. common stock, representing 9.7% of the outstanding class as of the filing.

AIGH Capital Management LLC, AIGH Investment Partners LLC, and Orin Hirschman, as Managing Member and related individual holder, report sole voting and sole dispositive power over 7,531,532 shares and no shared voting or dispositive power. The filing is made jointly under Rule 13d-1, reflecting coordinated reporting of this ownership position.

Key Figures

Beneficial ownership: 7,531,532 shares Ownership percentage: 9.7% Sole voting power: 7,531,532 shares +1 more

4 metrics

Beneficial ownership 7,531,532 shares Shares of NN, Inc. common stock beneficially owned by the reporting persons

Ownership percentage 9.7% Percent of NN, Inc. common stock class reported as beneficially owned

Sole voting power 7,531,532 shares Shares over which the reporting persons have sole power to vote

Sole dispositive power 7,531,532 shares Shares over which the reporting persons have sole power to dispose

Key Terms

beneficial ownership, Sole dispositive power, Sole voting power, Schedule 13G, +1 more

5 terms

beneficial ownership financial

"Item 4. | Ownership (a) | Amount beneficially owned: 7,531,532"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Sole dispositive power financial

"Sole Dispositive Power 7,531,532.00 8 | Shared Dispositive Power 0.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Sole voting power financial

"Sole Voting Power 7,531,532.00 6 | Shared Voting Power 0.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

Schedule 13G regulatory

""form_type": "SCHEDULE 13G""

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Rule 13d-1 regulatory

"jointly filed by each of the following persons pursuant to Rule 13d-1"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What percentage of NNBR common stock is owned by the AIGH reporting group?

The AIGH reporting group reports beneficial ownership of 9.7% of NN, Inc. (NNBR) common stock, representing 7,531,532 shares with sole voting and dispositive power and no shared authority.

How many NNBR shares does AIGH Capital Management LLC report owning?

AIGH Capital Management LLC and its affiliated reporting persons report 7,531,532 shares of NN, Inc. common stock, with sole voting and sole dispositive power over all of those shares and no shared power.

Who are the reporting persons in the NNBR Schedule 13G filing?

The reporting persons are AIGH Capital Management LLC, AIGH Investment Partners LLC, and Orin Hirschman, who is Managing Member of AIGH Capital Management LLC and president of AIGH Investment Partners LLC, jointly reporting their NNBR holdings.

What is the nature of control over the NNBR shares reported by AIGH?

The reporting persons state sole power to vote and dispose of 7,531,532 shares of NNBR common stock, with no shared voting or shared dispositive power over any shares in this position.

Under which rule is the NNBR Schedule 13G by AIGH filed?

The joint Schedule 13G for NN, Inc. (NNBR) is filed pursuant to Rule 13d-1, which governs beneficial ownership reporting for certain investors holding more than 5% of a registered class of equity securities.

What class of NNBR securities is covered by this Schedule 13G?

The filing covers common stock, par value $0.01, of NN, Inc., identified by CUSIP 629337106, with 7,531,532 shares reported as beneficially owned by the AIGH reporting group.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/27/2026 - 04:05 PM Accepted by SEC EDGAR 07/27/2026 - 04:05 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

NN, Inc.

(Name of Issuer)

Common Stock, par value $0.01

(Title of Class of Securities)

629337106

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 629337106

1

Names of Reporting Persons

Orin Hirschman

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 7,531,532.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 7,531,532.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

7,531,532.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

9.7 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

CUSIP Number(s): 629337106

1

Names of Reporting Persons

AIGH Capital Management LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 7,531,532.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 7,531,532.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

7,531,532.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

9.7 %

12

Type of Reporting Person (See Instructions)

IA, OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: NN, Inc.
(b)	Address of issuer's principal executive offices: 6210 Ardrey Kell Road, Suite 120, Charlotte NC 28277
Item 2.
(a)	Name of person filing: This Schedule 13G is being jointly filed by each of the following persons pursuant to Rule 13d-1 promulgated by the Securities and Exchange Commission pursuant to Section 13 of the Securities Exchange Act of 1934, as amended (the "Act"): (i) AIGH Capital Management, LLC, a Maryland limited liability company ("AIGH CM"), as an Advisor or Sub-Advisor with respect to shares of Common Stock (as defined in Item 2(d) below) held by AIGH Investment Partners, L.P., and WVP Emerging Manger Onshore Fund, LLC - AIGH Series. (ii) AIGH Investment Partners, L.L.C., a Delaware limited liability company ("AIGH LLC";), with respect to shares of Common Stock (as defined in Item 2(d) below) directly held by it; (iii) Mr. Orin Hirschman ("Mr. Hirschman"), who is the Managing Member of AIGH Capital Management, LLC and president of AIGH LLC, with respect to shares of Common Stock (as defined in Item 2(d) below) indirectly held through AIGH CM, directly by AIGH LLC and Mr. Hirschman and his family directly. AIGH Capital Management LLC., AIGH Investment Partners LLC, and Mr. Hirschman are hereinafter sometimes collectively referred to as the "Reporting Persons." Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party.
(b)	Address or principal business office or, if none, residence: The principal office and business address of AIGH Capital Management LLC, AIGH Investment Partners LLC, and Mr.Hirschman is: 6006 Berkeley Avenue, Baltimore MD 21209
(c)	Citizenship: See Item 2(a) above and Item 4 of each cover page.
(d)	Title of class of securities: Common Stock, par value $0.01
(e)	CUSIP Number(s): 629337106
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 7,531,532
(b)	Percent of class: 9.7 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 7,531,532
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 7,531,532
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Orin Hirschman

Signature:	/s/ Orin Hirschman
Name/Title:	Orin Hirschman
Date:	07/27/2026

AIGH Capital Management LLC

Signature:	/s/ Orin Hirschman
Name/Title:	Orin Hirschman, Managing Member
Date:	07/27/2026