Begin shipping material from the Columbus, Mississippi aluminum mill
Delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 18 Mar 2025
- Due
- 30 Jun 2025
- Delivered
- June 2025
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“The company continues to expect to begin shipping material mid-2025.”
What we found
Evidence strength A What the grades mean
The company successfully produced and sold its first aluminum coils in June 2025, meeting the mid-2025 commitment to begin shipping material from the Columbus, Mississippi mill.
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A Steel Dynamics 8-K filed 2025-07-22
“Last month we successfully produced and sold our first aluminum coils” ✓ confirmed on the page
Market reaction: the shares moved -6.6% against the S&P 500 over the three sessions around the disclosure (21 Jul 2025 to 24 Jul 2025). What this measures
Checked 21 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Delivery
- Indicative materiality
- Medium rules
- Action
- Begin
- Deliverable
- aluminum flat rolled products
- Where
- Mississippi
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- High
- Specificity
- High
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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Report an error in this entry Reference: KI-C-2025-STLD-015456 · Corrections policy