Groowe Groowe BETA / Newsroom
⏱ News is delayed by 15 minutes. Sign in for real-time access. Sign in

Form 8-K

sec.gov

8-K — Neostellar Capital Corp.

Accession: 0001493152-26-045747

Filed: 2026-10-05

Period: 2026-10-05

CIK: 0001509470

Item: Results of Operations and Financial Condition

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — form8-k.htm (Primary)

EX-99.1 (ex99-1.htm)

GRAPHIC (ex99-1_001.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: form8-k.htm · Sequence: 1

false

0001509470

0001509470

2026-10-05

2026-10-05

0001509470

NSLR:CommonStockParValue0.01PerShareMember

2026-10-05

2026-10-05

0001509470

NSLR:Sec6.00NotesDue2026Member

2026-10-05

2026-10-05

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

UNITED

STATES

SECURITIES

AND EXCHANGE COMMISSION

Washington,

D.C. 20549

FORM

8-K

Current

Report Pursuant to Section 13 or 15(d) of

the

Securities Exchange Act of 1934

Date

of Report (Date of earliest event reported):

October

5, 2026

NEOSTELLAR

CAPITAL CORP.

(Exact

name of registrant as specified in its charter)

Maryland

1-35156

27-4443543

(State

or other jurisdiction

of

incorporation)

(Commission

File

Number)

(I.R.S.

Employer

Identification

No.)

640

Fifth Avenue

12th

Floor

New

York, NY 10019

(Address

of principal executive offices and zip code)

Registrant’s

telephone number, including area code: (212) 931-6331

Check

the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of

the following provisions:

☐

Written communications pursuant to Rule 425 under the

Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the

Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b)

under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c)

under the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of each class:

Trading

symbol:

Name

of each exchange on which registered:

Common

Stock, par value $0.01 per share

NSLR

Nasdaq

Global Select Market

6.00%

Notes due 2026

NSLRL

Nasdaq

Global Select Market

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405)

or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging

growth company ☐

If

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item

2.02. Results of Operations and Financial Condition.

On

October 5, 2026, Neostellar Capital Corp. (“Neostellar” or the “Company”) issued a press release containing preliminary

estimates of its results for the third quarter ended September 30, 2026 (the “Press Release”). A copy of the Press Release

is included as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated into this Item 2.02 by reference.

The

information disclosed under this Item 2.02, including the information set forth in Exhibit 99.1 hereto, is being “furnished”

and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange

Act”), or otherwise. The information in this Item 2.02 shall not be incorporated by reference into any registration statement or

other document pursuant to the Securities Act of 1933, as amended, or into any filing or other document pursuant to the Exchange Act,

except as otherwise expressly stated in any such filing.

Item

8.01. Other Events.

Preliminary

Estimates and Investment Portfolio Update

On

October 5, 2026, the Company disclosed the following information in the Press Release.

Preliminary

Net Asset Value

As

previously reported, the Company’s net assets totaled approximately $355.9 million, or $13.44 per share, as of June 30, 2026, compared

to approximately $231.8 million, or $9.23 per share, as of September 30, 2025.

As

of September 30, 2026, the Company’s net asset value is estimated to be between $12.25 and $12.75 per share.

Investment

Portfolio Update

As

of September 30, 2026, the Company held positions in 34 portfolio companies – 30 privately held and 4 publicly held.

During

the three months ended September 30, 2026, the Company made the following investment:

Portfolio

Company

Investment

Transaction

Date

Amount(1)

Shogun Enterprises, Inc. (d/b/a

Hearth)(2)

Common Shares

7/10/2026

$

<0.1 million

(1)

Amount invested does not

include capitalized costs or prepaid expenses, if applicable.

(2)

On July 10, 2026, the Company

exercised 86,076 warrants and received 86,076 Common Shares of Shogun Enterprises, Inc. (d/b/a Hearth).

During

the three months ended September 30, 2026, the Company exited and/or received proceeds from the following investments:

Portfolio

Company

Transaction

Date

Quantity

/

Initial

Capital

Average

Net

Share

Price(1)

Net

Proceeds

Realized

Gain/(Loss)

GrabAGun Digital

Holdings Inc. - Common Shares(2)

Various

143,655

$ 3.12

$ 0.4

million

$ 0.3

million

Aventine Property Group, Inc.

7/8/2026

312,500

$ 0.10

$ <0.1

million

$ (2.5

million)

CW Opportunity 2 LP

8/21/2026

3.8 %

N/A

$ 2.0

million

$ 1.4

million (3)

Learneo, Inc. (f/k/a Course

Hero, Inc.)

9/21/2026

2,421,168

$ 3.88

$ 9.4

million

$ (5.6

million)

CTN Holdings, Inc. (d/b/a

Catona Climate, f/k/a Aspiration Partners, Inc.)(4)

9/25/2026

565,182

N/A

$ -

$ (1.3

million)

(1)

The average net share price

is the net share price realized after deducting all commissions and fees on the sale(s), if applicable.

(2)

As of September 30, 2026,

the Company holds 308,964 common shares of GrabAGun Digital Holdings, Inc.

(3)

CW Opportunity 2 LP is

an SPV for which the Class A Interest is solely invested in the Class A Common Shares of CoreWeave, Inc. Realized gain is calculated

based on the current reporting by the SPV and may be subject to change or adjustment due to the impact of performance fees.

(4)

On September 25, 2026,

the Company abandoned its investment in CTN Holdings, Inc. (d/b/a Catona Climate, f/k/a Aspiration Partners, Inc.).

The

Company’s liquid assets were approximately $42.2 million as of September 30, 2026, consisting of cash and securities of publicly

traded portfolio companies not subject to certain restrictions at quarter-end.

As

of September 30, 2026, there were 26,473,222 shares of the Company’s common stock outstanding.

Magnetar

6.50% Redeemable Promissory Note due 2029

On

July 17, 2026, the Company received gross proceeds of $20.0 million pursuant to a redeemable promissory note issued to a Magnetar-affiliated

entity. The redeemable promissory note bears interest at 6.50% per annum, payable semiannually in cash, and matures on July 16, 2029,

unless earlier repaid through the issuance of shares of the Company’s common stock upon the completion of a transaction or series

of transactions that result in at least $230.0 million of gross proceeds to the Company. In such event, the outstanding principal and

accrued interest would be satisfied through the issuance of shares of the Company’s common stock at the price per share of common

stock sold by the Company in the latest of such transactions in which the Company raised at least $5.0 million in aggregate net proceeds

from sales to purchasers that were not affiliates of the Company. The Company believes the financing enhances liquidity and financial

flexibility as the Company continues to execute its investment strategy.

Note

Repurchase Program

On

October 29, 2025, the Company’s Board of Directors approved an extension of the discretionary note repurchase program (the “Note

Repurchase Program”) which allows the Company to repurchase up to an additional $40.0 million, or the remaining aggregate principal

amount, of its 6.00% Notes due 2026 (the “6.00% Notes”) through open market purchases, including block purchases, in such

manner as will comply with the provisions of the Investment Company Act of 1940, as amended, and the Exchange Act.

During

the quarter ended September 30, 2026, the Company repurchased an additional 1,984 of the 6.00% Notes under the Note Repurchase Program.

As of September 30, 2026, the Company had repurchased 1,568,791 of the 6.00% Notes under the Note Repurchase Program. The aggregate principal

dollar amount of 6.00% Notes that may yet be repurchased by the Company under the Note Repurchase Program is approximately $35.8 million,

or the remaining aggregate principal amount, of its 6.00% Notes.

Preliminary

Estimates and Guidance

The

preliminary financial estimates provided herein are unaudited and have been prepared by, and are the responsibility of, the management

of the Company. Neither the Company’s independent registered public accounting firm, nor any other independent accountants, have

audited, reviewed, compiled, or performed any procedures with respect to the preliminary financial data included herein. Actual results

may differ materially.

The

Company expects to announce its third quarter ended September 30, 2026 results in November 2026.

Forward-Looking

Statements

Statements

included herein, including statements regarding the Company’s beliefs, expectations, intentions, or strategies for the future,

may constitute “forward-looking statements.” The Company cautions that any forward-looking statements are not guarantees

of future performance and that actual results or developments may differ materially from those projected or implied in these statements.

All forward-looking statements involve a number of risks and uncertainties, including the impact of any market volatility that may be

detrimental to our business, our portfolio companies, our industry, and the global economy; risks relating to our externally managed

structure and our relationship with Neostellar Advisors LLC (the “Adviser”), Magnetar Holdings LLC and their respective affiliates,

including actual and potential conflicts of interest; our ability to retain key personnel and execute our investment strategy; and other

risks and uncertainties that could cause actual results to differ materially from the plans, intentions, and expectations reflected in

or suggested by the forward-looking statements. Risk factors, cautionary statements, and other conditions which could cause the Company’s

actual results to differ from management’s current expectations, are contained in the Company’s filings with the Securities

and Exchange Commission. The Company undertakes no obligation to update any forward-looking statement to reflect events or circumstances

that may arise after the date of this Current Report on Form 8-K.

Item

9.01. Financial Statements and Exhibits.

Exhibit

No.

Description

Exhibit 99.1

Press Release dated October 5, 2026*

Exhibit 104

Cover Page Interactive Data File (embedded within the

Inline XBRL document)

*

The press release attached hereto as Exhibit 99.1 is “furnished” and not “filed,” as described in Item 2.02 of

this Current Report on Form 8-K.

SIGNATURE

Pursuant

to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its

behalf by the undersigned hereunto duly authorized.

Date: October 5, 2026

NEOSTELLAR CAPITAL CORP.

By:

/s/

Allison Green

Allison Green

Chief Financial Officer,

Treasurer and

Corporate Secretary

EX-99.1

EX-99.1

Filename: ex99-1.htm · Sequence: 2

Exhibit

99.1

Neostellar

Capital Corp. Announces Third Quarter 2026

Preliminary

Investment Portfolio Update

Net

Asset Value Expected to be $12.25 to $12.75 Per Share

NEW

YORK, NY, October 5, 2026 (GLOBE NEWSWIRE) – Neostellar Capital Corp. (“Neostellar Capital”, the “Company”,

“we”, “us”, and “our”) (Nasdaq: NSLR) today provided a preliminary update on its

investment portfolio for the third quarter ended September 30, 2026.

“During

the third quarter, we remained encouraged by the growth prospects of our core portfolio, supported by expanding AI adoption, increasing

demand for compute and continued innovation in digital health,” said Mark Klein, Chairman and Chief Executive Officer of Neostellar

Capital.

“While

the IPO market showed early signs of reopening in Q3, the recovery has been slower than anticipated amid macroeconomic and geopolitical

uncertainty. We remain confident in the strength of our portfolio companies and their ability to pursue liquidity opportunities, including

IPOs, when timing and market conditions support long-term value creation.”

“As

always, our shareholders’ best interests guide our decisions. Consistent with our prior practice, our shelf registration filing

preserves the flexibility to raise capital when doing so would be accretive to shareholders. We will exercise that flexibility with discipline

and a continued focus on building long-term shareholder value,” Mr. Klein concluded.

Preliminary

Net Asset Value

As

previously reported, the Company’s net assets totaled approximately $355.9 million, or $13.44 per share, as of June 30, 2026, compared

to approximately $231.8 million, or $9.23 per share, as of September 30, 2025. As of September 30, 2026, the Company’s net asset

value is estimated to be between $12.25 and $12.75 per share.

Investment

Portfolio Update

As

of September 30, 2026, the Company held positions in 34 portfolio companies – 30 privately held and 4 publicly held.

During

the three months ended September 30, 2026, the Company made the following investment:

Portfolio Company

Investment

Transaction Date

Amount(1)

Shogun Enterprises, Inc. (d/b/a Hearth)(2)

Common Shares

7/10/2026

<$0.1 million

(1) Amount

invested does not include capitalized costs or prepaid expenses, if applicable.

(2) On

July 10, 2026, the Company exercised 86,076 warrants and received 86,076 Common Shares of

Shogun Enterprises, Inc. (d/b/a Hearth).

During

the three months ended September 30, 2026, the Company exited and/or received proceeds from the following investments:

Portfolio Company

Transaction

Date

Quantity/

Initial

Capital

Average Net

Share

Price(1)

Net

Proceeds

Realized

Gain/(Loss)

GrabAGun Digital Holdings Inc. - Common Shares(2)

Various

143,655

$ 3.12

$ 0.4 million

$ 0.3 million

Aventine Property Group, Inc.

7/8/2026

312,500

$ 0.10

<$0.1 million

$ (2.5 million)

CW Opportunity 2 LP

8/21/2026

3.8 %

N/A

$ 2.0 million

$ 1.4

million (3)

Learneo, Inc. (f/k/a Course Hero, Inc.)

9/21/2026

2,421,168

$ 3.88

$ 9.4 million

$ (5.6 million)

CTN Holdings, Inc. (d/b/a Catona Climate, f/k/a Aspiration Partners, Inc.)(4)

9/25/2026

565,182

N/A

$ -

$ (1.3 million)

(1) The

average net share price is the net share price realized after deducting all commissions and

fees on the sale(s), if applicable.

(2) As

of September 30, 2026, the Company holds 308,964 common shares of GrabAGun Digital Holdings,

Inc.

(3) CW

Opportunity 2 LP is an SPV for which the Class A Interest is solely invested in the Class

A Common Shares of CoreWeave, Inc. Realized gain is calculated based on the current reporting

by the SPV and may be subject to change or adjustment due to the impact of performance fees.

(4) On

September 25, 2026, the Company abandoned its investment in CTN Holdings, Inc. (d/b/a Catona

Climate, f/k/a Aspiration Partners, Inc.).

The

Company’s liquid assets were approximately $42.2 million as of September 30, 2026, consisting of cash and securities of publicly

traded portfolio companies not subject to certain restrictions at quarter-end.

As

of September 30, 2026, there were 26,473,222 shares of the Company’s common stock outstanding.

Magnetar

6.50% Redeemable Promissory Note due 2029

On

July 17, 2026, the Company received gross proceeds of $20.0 million pursuant to a redeemable promissory note issued to a Magnetar-affiliated

entity. The redeemable promissory note bears interest at 6.50% per annum, payable semiannually in cash, and matures on July 16, 2029,

unless earlier repaid through the issuance of shares of the Company’s common stock upon the completion of a transaction or series

of transactions that result in at least $230.0 million of gross proceeds to the Company. In such event, the outstanding principal and

accrued interest would be satisfied through the issuance of shares of the Company’s common stock at the price per share of common

stock sold by the Company in the latest of such transactions in which the Company raised at least $5.0 million in aggregate net proceeds

from sales to purchasers that were not affiliates of the Company. The Company believes the financing enhances liquidity and financial

flexibility as the Company continues to execute its investment strategy.

Note

Repurchase Program

On

October 29, 2025, the Company’s Board of Directors approved an extension of the discretionary note repurchase program (the “Note

Repurchase Program”) which allows the Company to repurchase up to an additional $40.0 million or the remaining aggregate principal

amount, of its 6.00% Notes due 2026 (the “6.00% Notes”) through open market purchases, including block purchases, in such

manner as will comply with the provisions of the Investment Company Act of 1940, as amended, and the Securities Exchange Act of 1934,

as amended.

During

the quarter ended September 30, 2026, we repurchased an additional 1,984 of the 6.00% Notes under the Note Repurchase Program. As of

September 30, 2026, we had repurchased 1,568,791 of the 6.00% Notes under the Note Repurchase Program. The aggregate principal dollar

amount of 6.00% Notes that may yet be repurchased by the Company under the Note Repurchase Program is approximately $35.8 million, or

the remaining aggregate principal amount, of its 6.00% Notes.

Preliminary

Estimates and Guidance

The

preliminary financial estimates provided herein are unaudited and have been prepared by, and are the responsibility of, the management

of the Company. Neither our independent registered public accounting firm, nor any other independent accountants, have audited, reviewed,

compiled, or performed any procedures with respect to the preliminary financial data included herein. Actual results may differ materially.

The

Company expects to announce its third quarter ended September 30, 2026 results in November 2026.

Forward-Looking

Statements

Statements

included herein, including statements regarding Neostellar Capital’s beliefs, expectations, intentions, or strategies for the future,

may constitute “forward-looking statements”. Neostellar Capital cautions you that forward-looking statements are not guarantees

of future performance and that actual results or developments may differ materially from those projected or implied in these statements.

All forward-looking statements involve a number of risks and uncertainties, including the impact of any market volatility that may be

detrimental to our business, our portfolio companies, our industry, and the global economy; risks relating to our externally managed

structure and our relationship with Neostellar Advisors LLC (the “Adviser”), Magnetar Holdings LLC and their respective affiliates,

including actual and potential conflicts of interest; our ability to retain key personnel and execute our investment strategy; and other

risks and uncertainties that could cause actual results to differ materially from the plans, intentions, and expectations reflected in

or suggested by the forward-looking statements. Risk factors, cautionary statements, and other conditions which could cause Neostellar

Capital’s actual results to differ from management’s current expectations are contained in Neostellar Capital’s filings

with the Securities and Exchange Commission. Neostellar Capital undertakes no obligation to update any forward-looking statement to reflect

events or circumstances that may arise after the date of this press release.

This

press release does not constitute an offer to sell or the solicitation of an offer to buy any securities of Neostellar Capital. The information

contained herein is for informational purposes only and is not intended to be a substitute for financial, legal, or tax advice.

About

Neostellar Capital Corp.

Neostellar

Capital Corp. (Nasdaq: NSLR), formerly SuRo Capital Corp. (Nasdaq: SSSS), has been a publicly traded investment company

focused on investing in private, venture-backed businesses for over 15 years. In simple terms, Neostellar invests in companies that are

not yet listed on a public stock exchange. By owning shares of Neostellar, investors can gain exposure to a portfolio of VC-backed companies

through a publicly traded stock. Neostellar is externally managed by Neostellar Advisors LLC, a joint venture owned by certain Neostellar

Advisors employees and Magnetar Holdings LLC. Together, the platform combines experience in private company investing with institutional

investment management capabilities. Neostellar Capital Corp. is headquartered in New York, NY and has an office in San Francisco, CA.

Connect with the Company on X, LinkedIn, and at neostellar.vc.

About

Neostellar Advisors LLC

Neostellar

Advisors LLC is registered with the SEC as an investment adviser under the Investment Advisers Act of 1940, and serves as the external

investment adviser to Neostellar Capital Corp. Formed in 2026, Neostellar Advisors LLC is a joint venture between certain executives

of Neostellar Capital Corp. and Magnetar Holdings LLC, combining Neostellar’s publicly traded venture investing experience with

Magnetar’s institutional sourcing and underwriting.

Contact

Neostellar

Capital Corp.

(212)

931-6331

IR@neostellaradvisors.com

Media

Contact

Deborah

Kostroun

Neostellar.pr@zitopartners.com

GRAPHIC

GRAPHIC

Filename: ex99-1_001.jpg · Sequence: 3

Binary file (3573 bytes)

Download ex99-1_001.jpg

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 9

v3.26.3

Cover

Oct. 05, 2026

Document Type

8-K

Amendment Flag

false

Document Period End Date

Oct. 05, 2026

Entity File Number

1-35156

Entity Registrant Name

NEOSTELLAR

CAPITAL CORP.

Entity Central Index Key

0001509470

Entity Tax Identification Number

27-4443543

Entity Incorporation, State or Country Code

MD

Entity Address, Address Line One

640

Fifth Avenue

Entity Address, Address Line Two

12th

Floor

Entity Address, City or Town

New

York

Entity Address, State or Province

NY

Entity Address, Postal Zip Code

10019

City Area Code

(212)

Local Phone Number

931-6331

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Entity Emerging Growth Company

false

Common Stock, par value $0.01 per share

Title of 12(b) Security

Common

Stock, par value $0.01 per share

Trading Symbol

NSLR

Security Exchange Name

NASDAQ

6.00% Notes due 2026

Title of 12(b) Security

6.00%

Notes due 2026

Trading Symbol

NSLRL

Security Exchange Name

NASDAQ

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 2 such as Street or Suite number

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine2

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=NSLR_CommonStockParValue0.01PerShareMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=NSLR_Sec6.00NotesDue2026Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: