Tore Ivar Slettemoen - 22 Sep 2025 Form 4 Insider Report for T1 Energy Inc. (TE)

Role: Director
Signature: /s/ Michael Stephan, as Attorney-in-Fact
Issuer symbol: TE
Transactions as of: 22 Sep 2025
Net transactions value: -$1,479,291
Form type: 4
Filing time: 24 Sep 2025, 16:15:18 UTC
Previous filing: 15 Sep 2025
Next filing: 03 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Slettemoen Tore Ivar	Director	1211 E 4TH ST., AUSTIN	/s/ Michael Stephan, as Attorney-in-Fact	24 Sep 2025	0002020977

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TE	Shares of Common Stock	Sale	$757,168	-384,349	-7.9%	$1.97	4,481,563	22 Sep 2025	See footnote	F1
transaction	TE	Shares of Common Stock	Sale	$722,124	-376,106	-8.4%	$1.92	4,105,457	23 Sep 2025	See footnote	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Teknovekst UK Ltd, incorporated in the United Kingdom ("Teknovekst UK"), directly holds 4,105,457 shares of Common Stock, whose sole shareholder is Teknovekst Invest AS, incorporated in Norway ("Teknovekst Invest"). Teknovekst AS, also incorporated in Norway, may be deemed to beneficially own the shares held by Teknovekst UK by virtue of its 99.9% ownership of Teknovekst Invest. Mr. Slettemoen is the sole owner of Teknovekst AS and disclaims beneficial ownership of the shares held by Teknovekst AS except to the extent of his pecuniary interest therein.

Content

Teknovekst UK Ltd, incorporated in the United Kingdom ("Teknovekst UK"), directly holds 4,105,457 shares of Common Stock, whose sole shareholder is Teknovekst Invest AS, incorporated in Norway ("Teknovekst Invest"). Teknovekst AS, also incorporated in Norway, may be deemed to beneficially own the shares held by Teknovekst UK by virtue of its 99.9% ownership of Teknovekst Invest. Mr. Slettemoen is the sole owner of Teknovekst AS and disclaims beneficial ownership of the shares held by Teknovekst AS except to the extent of his pecuniary interest therein.