General Mills, Kellanova, Mars & McKee Foods Antitrust Class Action
Verified September 18, 2026Found via the federal court docketHow ClaimWatch verifies cases
Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.
Where this case stands
In litigation
The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.
Pending in the District Court, N.D. Illinois (No. 1:26-cv-10777).
- September 4, 2026Case filed
- September 8, 2026Final approval granted
What happened
A proposed class action alleging antitrust violations by major food manufacturers. The case involves General Mills, Kellanov, Mars, Incorporated, and McKee Foods Corporation, apparently concerning alleged anticompetitive conduct in the food products industry. Ordinary consumers purchasing packaged food products could plausibly be class members if the lawsuit alleges price-fixing, market allocation, or other collusive practices affecting consumer prices.
Do you qualify?
No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.
How to file
There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.
Common questions
- Can I file a claim in the General Mills, Kellanova, Mars & McKee Foods Antitrust Class Action case?
- No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed September 4, 2026 in the District Court, N.D. Illinois (No. 1:26-cv-10777).What a class action lawsuit is →
- Who are the attorneys in the General Mills, Kellanova, Mars & McKee Foods Antitrust Class Action?
- For the plaintiffs: Andrianna Deanne Kastanek (Jenner & Block LLP); Brandon D Fox (Jenner & Block LLP). From the public court docket.
Who's involved
Plaintiffs
- McKee Foods Corporation
- Mars, Incorporated
- Kellanova
- General Mills, Inc.
Defendants
- Richard Wistisen
- Commodity Information, Inc.
- United States Sugar Corporation
- Minn-Dak Farmers Cooperative
- American Crystal Sugar Company
- United Sugar Producers & Refiners Cooperative
- Domino Foods, Inc.
- American Sugar Refining, Inc.
+ 1 more
Counsel for plaintiffs
- Andrianna Deanne KastanekJenner & Block LLPRepresents General Mills, Inc., Kellanova, Mars, Incorporated, McKee Foods Corporation4 tracked casesAKastanek@jenner.com · (312) 840-7285
- Brandon D FoxJenner & Block LLPRepresents General Mills, Inc., Kellanova, Mars, Incorporated, McKee Foods Corporation3 tracked casesbfox@jenner.com · (213) 239-5100
Other cases these firms appear in
- Primal Nutrition Consumer Class Action · Jenner & Block LLP
- Primal Nutrition Class Action · Jenner & Block LLP
- Wright v. Uber Technologies Class Action · Jenner & Block LLP
- Collaku v. Pinnacle Bank Fraud Class Action · Jenner & Block LLP
From the public court docket, contact details as filed; not an endorsement.
Guides:What is a class action lawsuit?How class membership worksYour options as a class member
Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.
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