Company · Ownership research

NorthStar Earth & Space Enterprises, Inc. NSTR

CIK 0002080023

Form 3 statements with an event date from Nov 1, 2023 to Nov 15, 2026.

Insider trading Initial holdings Institutional holders

Where insider ownership starts.

Form 3 is an initial ownership statement filed when someone becomes a reporting insider. These holdings do not mean they bought shares that day.

202613 of 13 statements

Holdings date	Insider	Initial holdings
Oct 1, 2026	Picard Yann Erwan Executive Director of Products	5 derivative holdings	▾
Oct 1, 2026	Bain Stewart CEO and Director · Director	150.84K shares · 5 derivative holdings	▾
Oct 1, 2026	Freiherr von Girsewald Philipp Richard Director	No securities reported	▾
Oct 1, 2026	Klimas Peter Chief Technology Officer	5 derivative holdings	▾
Oct 1, 2026	PIZZANI PAUL G Director	No securities reported	▾
Oct 1, 2026	Rochdi Nadia Executive Director of Products	3 derivative holdings	▾
Oct 1, 2026	Linton Matthew Morgan Chief Legal Officer	No securities reported	▾
Oct 1, 2026	Crider Kimberly Anne Director	No securities reported	▾
Oct 1, 2026	O'Connell Kevin Michael NorthStar U.S. Executive Chair	4 derivative holdings	▾
Oct 1, 2026	Sirois Denis M. Director	No securities reported	▾
Oct 1, 2026	SIROIS CHARLES Director · 10% owner	10.85M shares	▾
Oct 1, 2026	Reeves Robert George Director	100 shares	▾
Oct 1, 2026	Michelson Beth CFO and Director · Director	2 derivative holdings	▾

Showing 13 / 13 statements in 2026. The complete set is available through the API.

NorthStar Earth & Space Enterprises, Inc. · NSTR

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.