Charles Sirois - 01 Oct 2026 Form 3 Insider Report for NorthStar Earth & Space Enterprises, Inc. (NSTR)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: NSTR
Reported as of: 01 Oct 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 09 Oct 2026, 16:30:38 UTC
Source filing: View source filing
Reporting owner signature: /s/ Thomas Martin, Attorney-in-Fact

Key filing fact

Charles Sirois filed Form 3 for NorthStar Earth & Space Enterprises, Inc. (NSTR) on 09 Oct 2026.

Key facts

This page summarizes Charles Sirois's Form 3 filing for NorthStar Earth & Space Enterprises, Inc. (NSTR).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 09 Oct 2026, 16:30.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

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

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001233196 Primary reporting owner

SIROIS CHARLES

Relationship: Director, 10%+ Owner
Address: 384 RUE SAINT JACQUES #300, MONTREAL, QUEBEC, CANADA
Signature: /s/ Thomas Martin, Attorney-in-Fact
Signature date: 09 Oct 2026

Reported non-derivative transactions

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

NSTR holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,849,294
Date: 01 Oct 2026
Ownership: Telesystem Space Inc. and 9540253 Canada Inc.
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents 2,206,743 common shares held by 9540253 Canada Inc. and 8,642,551 common shares held by Telesystem Space Inc. Mr. Sirois controls Telesystem Space Inc., which in turn controls 9540253 Canada Inc. As such, Mr. Sirois may be deemed to have beneficial ownership of the securities held directly by each of 9540253 Canada Inc. and Telesystem Space Inc. Mr. Sirois disclaims any beneficial ownership of the reported shares held by 9540253 Canada Inc. and Telesystem Space Inc. other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

SEC remarks

Exhibit 24: Power of Attorney