Kaiser Aluminum Warrick, LLC v. US Magnesium LLC
- John Koeltl
- 1:22-cv-03105
- U.S. District Court · Southern District of New York
- 3
In Kaiser Aluminum Warrick v. US Magnesium, Judge Koeltl granted Kaiser’s request to seal or redact confidential business information filed with its opposition.
Kaiser Aluminum Warrick, LLC and US Magnesium, LLC were affected because the order protected specified business information in their litigation filings from unrestricted public disclosure.
What happened
Kaiser Aluminum Warrick, LLC asked to seal or redact exhibits and portions of its filings opposing US Magnesium, LLC’s motion for partial summary judgment. Kaiser said the materials contained confidential pricing, financial, contractual, operational, and business information.
Kaiser argued that public disclosure could harm its competitive position, future negotiations, and business relationships. It also said the requested protection covered similar information that US Magnesium had designated as confidential. The court granted the application, allowing the filings to be submitted under seal or with redactions consistent with Kaiser’s exhibits.
Judge John G. Koeltl signed the order on July 1, 2024. The order addressed confidentiality of litigation materials and did not decide the parties’ underlying dispute or US Magnesium’s motion for partial summary judgment.
The detailed version
- Kaiser Aluminum Warrick, LLC v. US Magnesium LLC · No. 1:22-cv-03105
- John Koeltl
- July 2, 2024
Background
Kaiser Aluminum Warrick, LLC submitted an application concerning documents it intended to file with its opposition to US Magnesium, LLC’s motion for partial summary judgment. Kaiser asked to file some materials under seal and other materials with redactions. The application identified the documents in attached exhibits and relied in part on the parties’ protective order, which treated the materials as confidential.
Information at Issue
Kaiser identified three categories of information:
- Sensitive contractual terms and pricing information involving Kaiser and its customers; - Nonpublic financial information and analysis; and - Confidential information about business operations and communications.
Kaiser argued that disclosure could cause competitive or commercial harm, including harm to future negotiations with customers and other counterparties. Kaiser also stated that US Magnesium had designated many of the materials as confidential and that the requested protections would protect US Magnesium’s interests as well.
Ruling
The court’s order states, “APPLICATION GRANTED” and “SO ORDERED.” The court therefore granted Kaiser’s application to file the identified materials under seal or in redacted form consistent with the application’s exhibits. This was a confidentiality ruling about court filings; the order did not rule on the merits of the underlying dispute or on US Magnesium’s motion for partial summary judgment.
Read the full 3-page opinion on CourtListener, the free public archive maintained by the Free Law Project.