Mosaic Co filed 1 current report with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-09-25. Between them they name 2 people, with 2 appointments and 2 departures. Each change below is quoted from the filing and linked to it.
Every change, newest first
Departing: Karen A. Swager
On September 23, 2026, Ms. Karen A. Swager informed The Mosaic Company ( Mosaic ) of her intention to retire from Mosaic.
Departing: Karen A. Swager, Executive Vice President, effective 2026-12-01
In connection with her retirement, Ms. Swager will resign as the Executive Vice President - Operations effective December 1, 2026, and will continue as a Senior Advisor to Mosaic until her retirement in the second quarter of 2027.
Appointed: Walter F. Precourt, Executive Vice President, effective 2026-12-01
On September 23, 2026, Mosaic announced that effective December 1, 2026, its Board of Directors ( Board ) appointed Mr. Walter F. Precourt, III to the position of Executive Vice President - Operations.
Appointed: Walter F. Precourt, Chief Administrative Officer, effective 2023-11-01
Mr. Precourt, age 62, was named Senior Vice President and Chief Administrative Officer effective November 1, 2023.
Find people with the same kind of experience as the Executive Vice President at Mosaic Co, with the record behind each one.
Find candidates like Executive Vice President at Mosaic CoNew leaders review vendors and budgets in their first months. Get an alert the next time Mosaic Co is in the news or changes leadership.
Get an alert when Mosaic Co changes leadershipTools for this story
Each opens in a new tab, filled in for Mosaic Co. With no account yet, you sign up free and land on the result.
Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.