Groowe Groowe BETA / Newsroom
⏱ News is delayed by 15 minutes. Sign in for real-time access. Sign in

Form 8-K

sec.gov

8-K — T1 Energy Inc.

Accession: 0001213900-26-069670

Filed: 2026-06-17

Period: 2026-06-17

CIK: 0001992243

SIC: 3674 (SEMICONDUCTORS & RELATED DEVICES)

Item: Submission of Matters to a Vote of Security Holders

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — ea0295062-8k_t1energy.htm (Primary)

EX-3.1 — CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION, DATED JUNE 17, 2026 (ea029506201ex3-1.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K — CURRENT REPORT

8-K (Primary)

Filename: ea0295062-8k_t1energy.htm · Sequence: 1

false

0001992243

0001992243

2026-06-17

2026-06-17

0001992243

TE:CommonStockParValue0.01PerShareMember

2026-06-17

2026-06-17

0001992243

TE:WarrantsEachWholeWarrantExercisableForOneShareOfCommonStockAtExercisePriceOf11.50Member

2026-06-17

2026-06-17

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

UNITED

STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM

8-K

CURRENT

REPORT

PURSUANT

TO SECTION 13 OR 15(d) OF THE

SECURITIES

EXCHANGE ACT OF 1934

Date

of Report (Date of earliest event reported): June 17, 2026

T1

Energy Inc.

(Exact

name of registrant as specified in its charter)

Delaware

001-41903

93-3205861

(State

or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS

Employer

Identification No.)

1211

E 4th St.

Austin, Texas 78702

(Address

of principal executive offices, including zip code)

Registrant’s

telephone number, including area code: 409-599-5706

Not

Applicable

(Former name or former address, if changed since last report)

Check

the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under

any of the following provisions:

Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of each class

Trading

Symbol(s)

Name

of each exchange on which registered

Common

Stock, par value $0.01 per share

TE

The

New York Stock Exchange

Warrants,

each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50

TE

WS

The

New York Stock Exchange

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405)

or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2).

Emerging

growth company ☐

If

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item

5.07 Submission of Matters to a Vote of Security Holders.

T1

Energy Inc. (the “Company”) held its annual meeting of stockholders virtually on June 17, 2026 (the “Annual Meeting”).

The following matters were submitted to a vote of the stockholders, the results of which were as follows:

Proposal

1 - Election of directors to serve for a one-year term of office expiring at the 2027 annual meeting of stockholders and until his

or her successor has been elected and qualified, or until his or her earlier death, resignation or removal.

For

Against

Abstain

Broker Non-Votes

Daniel Barcelo

169,788,106

526,982

9,083,899

35,889,638

W. Richard Anderson

169,183,102

1,132,846

9,083,039

35,889,638

Todd Jason Kantor

168,609,572

1,811,704

8,977,711

35,889,638

David J. Manners

169,808,824

361,955

9,228,208

35,889,638

Peter Matrai

169,909,502

408,111

9,081,374

35,889,638

Daniel Artemus Steingart

169,773,215

545,254

9,080,518

35,889,638

Jessica Wirth Strine

168,225,962

1,975,259

9,197,766

35,889,638

Robert Hammond

169,850,031

464,953

9,084,003

35,889,638

Proposal

2 - Ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the year

ending December 31, 2026.

For

Against

Abstain

205,607,451

377,828

9,303,346

Proposal

3 - Advisory vote on the compensation of the Company’s named executive officers.

For

Against

Abstain

Broker Non-Votes

141,112,507

29,205,540

9,080,940

35,889,638

Proposal

4 - To approve an amendment to the Company’s Amended and Restated Certificate of Incorporation (as amended, the “Certificate

of Incorporation”) to increase the number of authorized shares of common stock, par value $0.01 per share (“Common Stock”),

of the Company from 500,000,000 shares to 1,000,000,000 shares.

For

Against

Abstain

201,655,975

4,374,341

9,258,309

Item

8.01 Other Events.

Certificate

of Amendment

At

the Annual Meeting, the Company’s stockholders voted to approve an amendment to the Company’s Certificate of Incorporation

(the “Amendment”) to increase the number of authorized shares of Common Stock of the Company from 500,000,000 shares to 1,000,000,000

shares.

A

detailed description of the Amendment was set forth in Proposal 4 in the Company’s Definitive Proxy Statement on Schedule 14A filed

on May 18, 2026, which description is incorporated herein by reference and is qualified in its entirety by reference to the Certificate

of Amendment to the Certificate of Incorporation (the “Certificate of Amendment”), a copy of which is attached as Exhibit

3.1 to this Current Report on Form 8-K and incorporated herein by reference. The Company’s Board of Directors previously approved

the Amendment, and it will become effective at 12:01 a.m. Eastern Time on June 18, 2026, following the filing of the Certificate of Amendment

with the Delaware Secretary of State on June 17, 2026.

1

Item

9.01 Financial Statements and Exhibits.

(d)

Exhibits.

Exhibit

No.

Description

3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation, dated June 17, 2026.

104

Cover

Page Interactive Data File (embedded within the Inline XBRL document).

2

SIGNATURES

Pursuant

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned, hereunto duly authorized.

T1

ENERGY INC.

Date:

June 17, 2026

By:

/s/

Evan Calio

Name:

Evan

Calio

Title:

Chief

Financial Officer

3

EX-3.1 — CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION, DATED JUNE 17, 2026

EX-3.1

Filename: ea029506201ex3-1.htm · Sequence: 2

Exhibit 3.1

CERTIFICATE

OF AMENDMENT

TO THE

AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

OF

T1 ENERGY INC.

Pursuant

to Section 242 of the General

Corporation Law of the State of Delaware

T1

Energy Inc., a Delaware corporation (hereinafter called the “Corporation”), does hereby certify as follows:

FIRST:

Article 4(a) of the Corporation's Amended and Restated Certificate of Incorporation is hereby amended to read in its entirety as set

forth below:

FOURTH:

(a)

Authorized Capital Stock. The total number of shares of stock which the Corporation shall have authority to issue is one billion

ten million (1,010,000,000) shares of capital stock, consisting of (i) one billion (1,000,000,000) shares of common stock, par value

$0.01 per share (the “Common Stock”), and (ii) ten million (10,000,000) shares of preferred stock, par value $0.01

per share (the “Preferred Stock”). The number of authorized shares of Common Stock or Preferred Stock may be increased

or decreased (but not below the number of shares thereof then outstanding) by the affirmative vote of the holders of a majority of the

then outstanding shares of Common Stock, without a vote of the holders of the Preferred Stock, or of any series thereof, unless a vote

of any such Preferred Stock holders is required pursuant to the provisions established by the Board of Directors of the Corporation in

the resolution or resolutions providing for the issue of such Preferred Stock, and if such holders of such Preferred Stock are so entitled

to vote thereon, then, except as may otherwise be set forth in the certificate of incorporation of the Corporation, the only stockholder

approval required shall be the affirmative vote of a majority of the voting power of the Common Stock and the Preferred Stock so entitled

to vote, voting together as a single class.

SECOND:

This Certificate of Amendment shall become effective at 12:01 am Eastern Time on June 18, 2026.

IN

WITNESS WHEREOF, T1 Energy, Inc. has caused this Certificate to be duly executed in its corporate name this 17th day of June,

2026.

T1 ENERGY INC.

By:

/s/ Evan Calio

Name:

Evan Calio

Title:

Chief Financial Officer

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 8

v3.26.1

Cover

Jun. 17, 2026

Document Type

8-K

Amendment Flag

false

Document Period End Date

Jun. 17, 2026

Entity File Number

001-41903

Entity Registrant Name

T1

Energy Inc.

Entity Central Index Key

0001992243

Entity Tax Identification Number

93-3205861

Entity Incorporation, State or Country Code

DE

Entity Address, Address Line One

1211

E 4th St.

Entity Address, City or Town

Austin

Entity Address, State or Province

TX

Entity Address, Postal Zip Code

78702

City Area Code

409

Local Phone Number

599-5706

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Entity Emerging Growth Company

false

Common Stock, par value $0.01 per share

Title of 12(b) Security

Common

Stock, par value $0.01 per share

Trading Symbol

TE

Security Exchange Name

NYSE

Warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50

Title of 12(b) Security

Warrants,

each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50

Trading Symbol

TE

WS

Security Exchange Name

NYSE

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=TE_CommonStockParValue0.01PerShareMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=TE_WarrantsEachWholeWarrantExercisableForOneShareOfCommonStockAtExercisePriceOf11.50Member

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: