What the executives and directors of Mosaic Company (The) actually did with their own shares, decoded from three years of SEC Form 4 filings.
The tape: three years of insider trades
Every marker sits at the exact price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the gray strip is routine flow (vestings, tax withholding, gifts) that headlines love to miscount as selling.
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
Skin in the game
Directly held shares as reported after each trade, indexed to 100 five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
Who holds what
| Insider | Role | Shares held | Buys 12 m | Sales 12 m |
|---|---|---|---|---|
| O'Rourke James Calvin CEO | CEO | 607.1K | — | — |
| Freeland Clint EVP & Chief Financial Officer | CFO | 185.9K | — | — |
| Swager Karen A EVP - Operations | Officer | 176.5K | — | — |
| Precourt Walter F. III SVP - Chief Admin Officer | Officer | 140.7K | — | — |
| Ricard Corrine D. Sr VP - Digital Strategy | Officer | 140.2K | — | — |
| Koenig Emery N. | Director | 86.2K | — | — |
| Gitzel Timothy S. | Director | 79.5K | — | — |
| Wang Yijun EVP-Commercial | Officer | 60.8K | — | — |
| Seaton David Thomas | Director | 51.1K | — | — |
| SEIBERT STEVEN M | Director | 48.3K | — | — |
| BEEBE CHERYL K | Director | 46.7K | — | — |
| WESTBROOK KELVIN R | Director | 39.8K | — | — |
| Bauer Philip Eugene Sr. VP, Gen Counsel & Corp Sec | Officer | 36K | — | — |
| Watkins Gretchen H | Director | 35.9K | — | — |
Open-market trade log
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2025-11-11 | Kuzenko Jody Lynne (Director) | Open-market buy | 685 | $25.53 | $17K |
| 2025-05-29 | Precourt Walter F. III (Officer) | Discretionary sale | 18K | $35.73 | $643K |
| 2025-05-08 | Bodine Bruce M. (CEO) | Discretionary sale | 180.7K | $31.56 | $5.7M |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 150 | $27.98 | $4K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 400 | $28.00 | $11K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 500 | $27.97 | $14K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 700 | $27.99 | $20K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 942 | $27.99 | $26K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 1,301 | $27.96 | $36K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 1,342 | $27.98 | $38K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 2,073 | $28.00 | $58K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 2,301 | $28.01 | $64K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 4,075 | $27.97 | $114K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 6,310 | $27.96 | $176K |
| 2024-08-13 | Precourt Walter F. III (Officer) | Discretionary sale | 19.7K | $27.95 | $549K |
| 2024-08-12 | WESTBROOK KELVIN R (Director) | Discretionary sale | 662 | $27.31 | $18K |
| 2024-08-12 | WESTBROOK KELVIN R (Director) | Discretionary sale | 800 | $27.33 | $22K |
| 2024-08-12 | WESTBROOK KELVIN R (Director) | Discretionary sale | 921 | $27.33 | $25K |
| 2024-08-12 | WESTBROOK KELVIN R (Director) | Discretionary sale | 10.3K | $27.32 | $281K |
| 2022-05-16 | Johnson Denise C (Director) | Discretionary sale | 24.4K | $65.00 | $1.6M |
| 2022-05-06 | EBEL GREGORY L (Director) | Open-market buy | 15.6K | $63.49 | $990K |
| 2022-04-18 | Ricard Corrine D. (Officer) | Discretionary sale | 17.3K | $76.02 | $1.3M |
| 2022-04-18 | Precourt Walter F. III (Officer) | Discretionary sale | 9,647 | $78.00 | $752K |
| 2022-04-18 | Isaacson Mark J. (Officer) | Discretionary sale | 14.5K | $76.02 | $1.1M |
| 2022-04-14 | Ricard Corrine D. (Officer) | Discretionary sale | 10K | $77.00 | $770K |
| 2022-04-12 | O'Rourke James Calvin (CEO) | Discretionary sale | 27.7K | $74.97 | $2.1M |
| 2022-03-21 | Ricard Corrine D. (Officer) | Discretionary sale | 10K | $67.00 | $670K |
| 2022-03-03 | Ricard Corrine D. (Officer) | Discretionary sale | 10K | $57.00 | $570K |
| 2022-03-02 | Precourt Walter F. III (Officer) | Discretionary sale | 63.5K | $55.00 | $3.5M |
| 2022-02-08 | Isaacson Mark J. (Officer) | Discretionary sale | 19.9K | $45.00 | $896K |
| 2022-02-08 | Isaacson Mark J. (Officer) | Discretionary sale | 20.2K | $45.00 | $908K |
| 2021-11-09 | Vale S.A. (Other) | Discretionary sale | 34.2M | $36.84 | $1.3B |
| 2020-03-17 | Isaacson Mark J. (Officer) | Open-market buy | 1,000 | $9.67 | $10K |
| 2020-03-16 | Bernardes Oscar (Director) | Open-market buy | 5,000 | $9.96 | $50K |
| 2020-03-13 | Pires Luciano Siani (Director) | Open-market buy | 10K | $9.43 | $94K |
| 2020-03-09 | O'Rourke James Calvin (CEO) | Open-market buy | 15K | $13.43 | $201K |
| 2020-03-09 | Isaacson Mark J. (Officer) | Open-market buy | 1,000 | $12.81 | $13K |
| 2020-03-09 | Bodine Bruce M. (Officer) | Open-market buy | 5,500 | $13.60 | $75K |
| 2019-09-10 | MONAHAN WILLIAM T (Director) | Open-market buy | 2,360 | $21.15 | $50K |
| 2019-08-21 | BEEBE CHERYL K (Director) | Open-market buy | 13K | $19.21 | $250K |
| 2019-05-10 | Freeland Clint (CFO) | Open-market buy | 4,250 | $23.60 | $100K |
| 2019-05-10 | Koenig Emery N. (Director) | Open-market buy | 2,089 | $23.95 | $50K |
| 2019-05-10 | Isaacson Mark J. (Officer) | Open-market buy | 1,000 | $23.55 | $24K |
| 2019-05-08 | O'Rourke James Calvin (CEO) | Open-market buy | 10K | $24.03 | $240K |
| 2018-08-16 | Pires Luciano Siani (Director) | Open-market buy | 2,000 | $29.68 | $59K |
| 2018-05-02 | LUMPKINS ROBERT L (Director) | Open-market buy | 4,655 | $27.14 | $126K |
| 2018-02-27 | WESTBROOK KELVIN R (Director) | Open-market buy | 1,200 | $27.63 | $33K |
| 2017-08-21 | LUMPKINS ROBERT L (Director) | Open-market buy | 2,000 | $19.83 | $40K |
| 2017-08-18 | LUMPKINS ROBERT L (Director) | Open-market buy | 5,000 | $19.98 | $100K |
| 2017-05-16 | COOPER NANCY E (Director) | Discretionary sale | 1,100 | $23.39 | $26K |
| 2017-05-05 | EBEL GREGORY L (Director) | Open-market buy | 21K | $23.49 | $493K |
| 2017-05-05 | Johnson Denise C (Director) | Open-market buy | 803 | $23.58 | $19K |
| 2017-05-04 | MACK RICHARD L (CFO) | Open-market buy | 7,500 | $23.35 | $175K |
| 2017-02-10 | Koenig Emery N. (Director) | Open-market buy | 3,000 | $32.35 | $97K |
| 2016-06-02 | BRAUSEN ANTHONY T (Officer) | Discretionary sale | 19.7K | $25.72 | $507K |
| 2016-05-13 | MACK RICHARD L (CFO) | Discretionary sale | 27.1K | $25.23 | $684K |
| 2016-05-12 | MACK RICHARD L (CFO) | Discretionary sale | 9,500 | $26.00 | $247K |
| 2016-03-14 | EBEL GREGORY L (Director) | Open-market buy | 9,000 | $29.56 | $266K |
| 2016-02-22 | BRAUSEN ANTHONY T (Officer) | Discretionary sale | 7,800 | $24.69 | $193K |
| 2016-02-22 | O'Rourke James Calvin (CEO) | Open-market buy | 3,000 | $24.98 | $75K |
“Since trade” compares with the latest insider-implied price, not a market quote; this site carries no market data by design.
Filing hygiene
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.