Follow the people · Insider
Walter F. Precourt III
Walter F. Precourt III files insider transactions with the SEC as a svp - chief admin officer of Mosaic Co (MOS). We hold 1 disclosed purchase or sale filed since 23 July 2014, 1 of them in the last 90 days.
- Files forMOS
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure21 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 21 July 2014 — 19 August 2026SVP - Chief Admin Officer · Mosaic Co (MOS)94 Form 4 lines · source: SEC Form 4
Everything they disclosed
94 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 23,000 shares of Mosaic CoSEC Form 421 August 2026Common Stock · traded 19 August 2026 · filed 21 August 2026
- exercised options over 12,181 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- exercised options over 5,138 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- had shares withheld for tax on 6,667 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- exercised options over 12,181 shares of Mosaic Co (a derivative holding)SEC Form 411 March 2026Restricted Stock Units · traded 9 March 2026 · filed 11 March 2026
- exercised options over 12,181 shares of Mosaic Co (a derivative holding)SEC Form 411 March 2026Restricted Stock Units · traded 9 March 2026 · filed 11 March 2026
- exercised options over 12,181 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- exercised options over 5,138 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- had shares withheld for tax on 6,667 shares of Mosaic CoSEC Form 411 March 2026Common Stock · traded 9 March 2026 · filed 11 March 2026
- was granted 24,606 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2026Restricted Stock Units · traded 4 March 2026 · filed 6 March 2026
- was granted 24,606 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2026Restricted Stock Units · traded 4 March 2026 · filed 6 March 2026
- ▼ sold on the open market 18,000 shares of Mosaic CoSEC Form 42 June 2025Common Stock · traded 29 May 2025 · filed 2 June 2025
- was granted 27,730 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2025Restricted Stock Units · traded 4 March 2025 · filed 6 March 2025
- exercised options over 11,139 shares of Mosaic Co (a derivative holding)SEC Form 45 March 2025Restricted Stock Units · traded 3 March 2025 · filed 5 March 2025
- exercised options over 11,139 shares of Mosaic CoSEC Form 45 March 2025Common Stock · traded 3 March 2025 · filed 5 March 2025
- exercised options over 4,931 shares of Mosaic CoSEC Form 45 March 2025Common Stock · traded 4 March 2025 · filed 5 March 2025
- had shares withheld for tax on 6,206 shares of Mosaic CoSEC Form 45 March 2025Common Stock · traded 3 March 2025 · filed 5 March 2025
- gave away 20,762 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- gave away 20,762 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 19,654 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 6,310 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 1,301 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 500 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 4,075 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 1,342 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 150 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 700 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 942 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 400 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 2,073 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- ▼ sold on the open market 2,301 shares of Mosaic CoSEC Form 415 August 2024Common Stock · traded 13 August 2024 · filed 15 August 2024
- exercised options over 16,909 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2024Restricted Stock Units · traded 4 March 2024 · filed 6 March 2024
- was granted 20,487 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2024Restricted Stock Units · traded 5 March 2024 · filed 6 March 2024
- exercised options over 16,909 shares of Mosaic CoSEC Form 46 March 2024Common Stock · traded 4 March 2024 · filed 6 March 2024
- exercised options over 22,373 shares of Mosaic CoSEC Form 46 March 2024Common Stock · traded 4 March 2024 · filed 6 March 2024
- had shares withheld for tax on 15,536 shares of Mosaic CoSEC Form 46 March 2024Common Stock · traded 4 March 2024 · filed 6 March 2024
- gave away 34,238 shares of Mosaic CoSEC Form 47 August 2023Common Stock · traded 7 August 2023 · filed 7 August 2023
- gave away 34,238 shares of Mosaic CoSEC Form 47 August 2023Common Stock · traded 7 August 2023 · filed 7 August 2023
- was granted 12,181 shares of Mosaic Co (a derivative holding)SEC Form 413 March 2023Restricted Stock Units · traded 9 March 2023 · filed 13 March 2023
- exercised options over 24,707 shares of Mosaic Co (a derivative holding)SEC Form 48 March 2023Restricted Stock Units · traded 5 March 2023 · filed 8 March 2023
- exercised options over 24,707 shares of Mosaic CoSEC Form 48 March 2023Common Stock · traded 5 March 2023 · filed 8 March 2023
- exercised options over 103,489 shares of Mosaic CoSEC Form 48 March 2023Common Stock · traded 5 March 2023 · filed 8 March 2023
- had shares withheld for tax on 50,512 shares of Mosaic CoSEC Form 48 March 2023Common Stock · traded 5 March 2023 · filed 8 March 2023
- exercised options over 24,707 shares of Mosaic Co (a derivative holding)SEC Form 47 March 2023Restricted Stock Units · traded 5 March 2023 · filed 7 March 2023
- exercised options over 24,707 shares of Mosaic CoSEC Form 47 March 2023Common Stock · traded 5 March 2023 · filed 7 March 2023
- exercised options over 103,489 shares of Mosaic CoSEC Form 47 March 2023Common Stock · traded 5 March 2023 · filed 7 March 2023
- had shares withheld for tax on 50,512 shares of Mosaic CoSEC Form 47 March 2023Common Stock · traded 5 March 2023 · filed 7 March 2023
- gave away 55,000 shares of Mosaic CoSEC Form 48 August 2022Common Stock · traded 3 August 2022 · filed 8 August 2022
- gave away 55,000 shares of Mosaic CoSEC Form 48 August 2022Common Stock · traded 3 August 2022 · filed 8 August 2022
- ▼ sold on the open market 9,647 shares of Mosaic CoSEC Form 419 April 2022Common Stock · traded 18 April 2022 · filed 19 April 2022
- exercised options over 14,327 shares of Mosaic Co (a derivative holding)SEC Form 49 March 2022Restricted Stock Units · traded 7 March 2022 · filed 9 March 2022
- exercised options over 14,327 shares of Mosaic CoSEC Form 49 March 2022Common Stock · traded 7 March 2022 · filed 9 March 2022
- exercised options over 23,892 shares of Mosaic CoSEC Form 49 March 2022Common Stock · traded 7 March 2022 · filed 9 March 2022
- had shares withheld for tax on 15,040 shares of Mosaic CoSEC Form 49 March 2022Common Stock · traded 7 March 2022 · filed 9 March 2022
- exercised options over 29,869 shares of Mosaic Co (a derivative holding)SEC Form 44 March 2022Stock Option (Right to Buy) · traded 2 March 2022 · filed 4 March 2022
- exercised options over 33,636 shares of Mosaic Co (a derivative holding)SEC Form 44 March 2022Stock Option (Right to Buy) · traded 2 March 2022 · filed 4 March 2022
- was granted 11,139 shares of Mosaic Co (a derivative holding)SEC Form 44 March 2022Restricted Stock Units · traded 3 March 2022 · filed 4 March 2022
- exercised options over 29,869 shares of Mosaic CoSEC Form 44 March 2022Common Stock · traded 2 March 2022 · filed 4 March 2022
- exercised options over 33,636 shares of Mosaic CoSEC Form 44 March 2022Common Stock · traded 2 March 2022 · filed 4 March 2022
- ▼ sold on the open market 63,505 shares of Mosaic CoSEC Form 44 March 2022Common Stock · traded 2 March 2022 · filed 4 March 2022
- exercised options over 14,657 shares of Mosaic CoSEC Form 410 March 2021Common Stock · traded 8 March 2021 · filed 10 March 2021
- was granted 29,686 shares of Mosaic CoSEC Form 410 March 2021Common Stock · traded 8 March 2021 · filed 10 March 2021
- had shares withheld for tax on 17,451 shares of Mosaic CoSEC Form 410 March 2021Common Stock · traded 8 March 2021 · filed 10 March 2021
- exercised options over 14,657 shares of Mosaic Co (a derivative holding)SEC Form 410 March 2021Restricted Stock Units · traded 8 March 2021 · filed 10 March 2021
- was granted 16,909 shares of Mosaic Co (a derivative holding)SEC Form 48 March 2021Restricted Stock Units · traded 4 March 2021 · filed 8 March 2021
- was granted 24,707 shares of Mosaic Co (a derivative holding)SEC Form 49 March 2020Restricted Stock Units · traded 5 March 2020 · filed 9 March 2020
- was granted 14,327 shares of Mosaic Co (a derivative holding)SEC Form 411 March 2019Restricted Stock Units · traded 7 March 2019 · filed 11 March 2019
- was granted 9,810 shares of Mosaic CoSEC Form 45 March 2019Common Stock · traded 3 March 2019 · filed 5 March 2019
- had shares withheld for tax on 2,389 shares of Mosaic CoSEC Form 45 March 2019Common Stock · traded 3 March 2019 · filed 5 March 2019
- was granted 14,657 shares of Mosaic Co (a derivative holding)SEC Form 412 March 2018Restricted Stock Units · traded 8 March 2018 · filed 12 March 2018
- was granted 1,983 shares of Mosaic CoSEC Form 47 March 2018Common Stock · traded 5 March 2018 · filed 7 March 2018
- had shares withheld for tax on 483 shares of Mosaic CoSEC Form 47 March 2018Common Stock · traded 5 March 2018 · filed 7 March 2018
- was granted 2,242 shares of Mosaic CoSEC Form 49 March 2017Common Stock · traded 7 March 2017 · filed 9 March 2017
- exercised options over 7,373 shares of Mosaic CoSEC Form 49 March 2017Common Stock · traded 7 March 2017 · filed 9 March 2017
- had shares withheld for tax on 4,034 shares of Mosaic CoSEC Form 49 March 2017Common Stock · traded 7 March 2017 · filed 9 March 2017
- exercised options over 7,373 shares of Mosaic Co (a derivative holding)SEC Form 49 March 2017Restricted Stock Units · traded 7 March 2017 · filed 9 March 2017
- was granted 33,636 shares of Mosaic Co (a derivative holding)SEC Form 46 March 2017Stock Option (Right to Buy) · traded 2 March 2017 · filed 6 March 2017
- was granted 16,779 shares of Mosaic CoSEC Form 428 February 2017Common Stock · traded 24 February 2017 · filed 28 February 2017
- had shares withheld for tax on 7,113 shares of Mosaic CoSEC Form 428 February 2017Common Stock · traded 24 February 2017 · filed 28 February 2017
- exercised options over 6,169 shares of Mosaic CoSEC Form 420 July 2016Common Stock · traded 18 July 2016 · filed 20 July 2016
- was granted 1,424 shares of Mosaic CoSEC Form 420 July 2016Common Stock · traded 18 July 2016 · filed 20 July 2016
- had shares withheld for tax on 3,235 shares of Mosaic CoSEC Form 420 July 2016Common Stock · traded 18 July 2016 · filed 20 July 2016
- exercised options over 6,169 shares of Mosaic Co (a derivative holding)SEC Form 420 July 2016Restricted Stock Units · traded 18 July 2016 · filed 20 July 2016
- was granted 29,869 shares of Mosaic Co (a derivative holding)SEC Form 410 March 2016Stock Option (Right to Buy) · traded 3 March 2016 · filed 10 March 2016
- was granted 27,809 shares of Mosaic Co (a derivative holding)SEC Form 47 March 2016Stock Option (Right to Buy) · traded 3 March 2016 · filed 7 March 2016
- exercised options over 4,628 shares of Mosaic CoSEC Form 421 July 2015Common Stock · traded 19 July 2015 · filed 21 July 2015
- was granted 1,722 shares of Mosaic CoSEC Form 421 July 2015Common Stock · traded 19 July 2015 · filed 21 July 2015
- had shares withheld for tax on 2,665 shares of Mosaic CoSEC Form 421 July 2015Common Stock · traded 19 July 2015 · filed 21 July 2015
- exercised options over 4,628 shares of Mosaic Co (a derivative holding)SEC Form 421 July 2015Restricted Stock Units · traded 19 July 2015 · filed 21 July 2015
- was granted 11,192 shares of Mosaic Co (a derivative holding)SEC Form 49 March 2015Stock Option (Right to Buy) · traded 5 March 2015 · filed 9 March 2015
- exercised options over 826 shares of Mosaic CoSEC Form 423 July 2014Common Stock · traded 21 July 2014 · filed 23 July 2014
- was granted 532 shares of Mosaic CoSEC Form 423 July 2014Common Stock · traded 21 July 2014 · filed 23 July 2014
- had shares withheld for tax on 704 shares of Mosaic CoSEC Form 423 July 2014Common Stock · traded 21 July 2014 · filed 23 July 2014
- exercised options over 826 shares of Mosaic Co (a derivative holding)SEC Form 423 July 2014Restricted Stock Units · traded 21 July 2014 · filed 23 July 2014
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.