T1 Energy agrees to sell convertible notes

What happened

T1 Energy Inc. (NYSE: TE) entered a note purchase agreement on September 28, 2026, to sell $50.0 million of convertible notes.

The private placement is expected to close on September 30, 2026, subject to customary closing conditions. The company expects gross proceeds of about $50.4 million before fees and expenses.

The buyer is a qualified institutional buyer that is both an existing shareholder and a new convertible notes investor, the filing says.

The notes are an additional issuance of the company's 4.75% Convertible Senior Notes due 2031. They will be treated as one series with the existing notes.

They will have the same terms and CUSIP number. They will also be senior unsecured obligations.

After issuance, the outstanding aggregate principal amount will be $170.0 million. The notes will mature on August 1, 2031 unless earlier repurchased, redeemed or converted.

Before May 1, 2031, holders may convert only in certain cases. The initial conversion price is about $4.46 per share.

Up to 13,440,860 shares may be issued on conversion. The company may redeem the notes on or after August 6, 2029 if the stock meets a 130% trading test.

Key numbers

Metric	Latest	Change	Source
Additional principal amount sold	$50.0 million		SEC 8-K
Expected gross proceeds	$50.4 million		SEC 8-K
Outstanding aggregate principal amount after issuance	$170.0 million	from $120.0 million, +50.0 million	Calculated from SEC 8-K
Initial conversion price	$4.46 per share		SEC 8-K
Maximum shares issuable upon conversion	13,440,860 shares		SEC 8-K

Read more: T1 Energy (TE) stock analysis and investment case

Why it matters

The company said it will use net proceeds for construction and development of infrastructure and for production line equipment for Phase 1 of G2_Austin. It also plans to use the funds for general corporate purposes.

It said the money is meant as a bridge to a broader financing solution with a large debt component for the rest of the capital spending it still targets.

The filing's own comparison puts the $170.0 million outstanding balance at about 16% of T1 Energy's market value. That makes the new notes large enough to affect the capital structure.

OptimistFi's case is that T1 Energy can work only if its post-FREYR manufacturing pivot becomes repeatable, profitable capacity.

This filing supports that buildout, but it still points to bridge capital rather than a finished financing plan.

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What's next

The company must file a new registration statement or a prospectus supplement no later than 30 calendar days after closing to register resale of the shares underlying the notes.

If the private placement closes on September 30, 2026 and the resale filing comes on time, the bridge financing stays on schedule. A delay would leave this step unfinished.

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