Joseph Evan Calio - 14 May 2026 Form 4 Insider Report for T1 Energy Inc. (TE)

Reporting relationship: Chief Financial Officer
Issuer ticker: TE
Reported as of: 14 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 May 2026, 16:30:14 UTC
Prior SEC filing: 08 May 2026
Next SEC filing: 17 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Harold Callo Sanchez, as Attorney-in-Fact

Key filing fact

Joseph Evan Calio filed Form 4 for T1 Energy Inc. (TE) on 18 May 2026.

Key facts

This page summarizes Joseph Evan Calio's Form 4 filing for T1 Energy Inc. (TE).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 18 May 2026, 16:30.

Change

Previous filing in this sequence was filed on 08 May 2026.
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

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002027475 Primary reporting owner

Calio Joseph Evan

Relationship: Chief Financial Officer
Address: 1211 E 4TH ST., AUSTIN
Signature: /s/ Harold Callo Sanchez, as Attorney-in-Fact
Signature date: 18 May 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TE transaction Derivative

Stock Options (Right to Buy)

Award

Transaction value
Shares: +300,000
Change %
Price: $0.000000^*
Shares after: 300,000
Date: 14 May 2026
Ownership: Direct
Underlying class: Shares of Common Stock
Underlying amount: 300,000
Exercise price: $5.73
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

Consists of compensatory options which vest annually over three years granted on May 14, 2026 pursuant to the 2021 Equity Incentive Plan (amended and restated as of April 22, 2024). Of the shares subject to compensatory options, one-third (1/3) vest on May 14, 2027, one-third (1/3) vest on May 14, 2028, and one-third (1/3) vest on May 14, 2029. Options are typically forfeited when the employment relationship ends for employees.