Companies: 10,795·Total market cap: $144.5T
Northern Star Investment Corp. III

Northern Star Investment Corp. III

NSTCNYSEFinancial Services
$0.00
$-0.08(-99.24%)
Market Cap$7368
P/E Ratio
52W High
52W Low
Overview

Northern Star Investment Corp. III (NSTC) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001835817 · NSTC · NYSE · as of Jun 9, 2026

Filing snapshot

96
Total Filings
8-K
Latest Form
2025-01-03
Most Recent
2021
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001835817 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2022-12-22
Fiscal Year End
Dec 22, 2022
Accession No.
0001213900-22-082193
Primary Document
f10k2022_northernstar3.htm
Source: data.sec.gov · CIK 0001835817 · Accession 0001213900-22-082193

Latest Key Filings

10-QQuarterly Report
QUARTERLY REPORT
2023-08-14
8-KCurrent Report
CURRENT REPORT
2025-01-03Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
CURRENT REPORT
2025-01-03
View
DEF 14AProxy Statement
PROXY STATEMENT
2024-12-10
View
PRE 14APRE 14A
PROXY STATEMENT
2024-11-29
View
8-KCurrent Report
CURRENT REPORT
2024-04-05
View
8-KCurrent Report
CURRENT REPORT
2024-03-29
View
SC 13D/ASC 13D/A
AMENDMENT NO. 1 TO SCHEDULE 13D
2024-03-27
View
DEF 14AProxy Statement
PROXY STATEMENT
2024-03-15
View
PRE 14APRE 14A
PROXY STATEMENT
2024-03-04
View
SC 13G/ABeneficial Ownership Report (Amended)
AMENDMENT NO. 1 TO SCHEDULE 13G
2024-02-12
View
SC 13G/ABeneficial Ownership Report (Amended)
Beneficial Ownership Report (Amended)
2024-02-12
View
SC 13G/ABeneficial Ownership Report (Amended)
SC 13G/A
2024-01-31
View
NT 10-KNT 10-K
NOTIFICATION OF LATE FILING
2023-12-29
View
8-KCurrent Report
CURRENT REPORT
2023-12-26
View
25-NSE25-NSE
25-NSE
2023-12-21
View
8-KCurrent Report
CURRENT REPORT
2023-09-12
View
Showing 1–15 of 90 filingsForm 4 / 144 hidden· 96 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001835817  |  Exchange: NYSE · Financial Services

Northern Star Investment Corp. III (NYSE: NSTC) has submitted 96 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2021. As a Financial Services sector company with CIK 0001835817, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Northern Star Investment Corp. III's most comprehensive regulatory disclosure. The most recent Northern Star Investment Corp. III 10-K was filed on 2022-12-22 for fiscal year ending 2022. Historical NSTC 10-K annual reports are available from 2020 through 2022.

Investors researching Northern Star Investment Corp. III SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09

Frequently Asked Questions

NSTC SEC Filings · 8 questions

Northern Star Investment Corp. III (NSTC) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 96 filings and access original documents at no cost. Northern Star Investment Corp. III's CIK is 0001835817.

NSTC SEC filingsNorthern Star Investment Corp. III SEC documentsfind NSTC 10-K