What the executives and directors of Corteva 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 |
|---|---|---|---|---|
| Magro Charles V. Chief Executive Officer | CEO | 349.2K | — | — |
| GLENN TIMOTHY P See Remarks | Officer | 198.9K | — | — |
| FUERER CORNEL B See Remarks | Officer | 156.9K | — | — |
| ANDERSON DAVID J EVP, Chief Financial Officer | CFO | 95.5K | — | — |
| Eathington Samuel R See Remarks | Officer | 88.3K | — | — |
| Johnson David Paul EVP, Chief Financial Officer | CFO | 81.8K | — | — |
| PAGE GREGORY R | Director | 69.1K | — | — |
| King Robert D. EVP, Crop Protection Business | Officer | 68.7K | — | $2.8M |
| Lutz Marcos M | Director | 63.1K | — | — |
| O'Connor Judd M EVP, Seed Business Unit | Officer | 52.2K | — | — |
| Johanns Michael O. | Director | 45.1K | — | — |
| Engel Klaus A | Director | 40.2K | — | — |
| Ward Pat | Director | 38.4K | — | — |
| ANDREOTTI LAMBERTO | Director | 37.8K | — | — |
Open-market trade log
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-02-20 | TITUS BRIAN (Officer) | Discretionary sale | 4,000 | $76.53 | $306K |
| 2026-02-20 | TITUS BRIAN (Officer) | Discretionary sale | 4,311 | $76.57 | $330K |
| 2025-08-29 | King Robert D. (Officer) | Discretionary sale | 37.3K | $74.20 | $2.8M |
| 2025-05-13 | FUERER CORNEL B (Officer) | Discretionary sale | 55.2K | $68.06 | $3.8M |
| 2025-02-20 | TITUS BRIAN (Officer) | Discretionary sale | 26.6K | $63.74 | $1.7M |
| 2025-02-19 | Magro Charles V. (CEO) | Discretionary sale | 46.9K | $63.82 | $3M |
| 2024-11-26 | FUERER CORNEL B (Officer) | Discretionary sale | 37.7K | $63.40 | $2.4M |
| 2024-05-14 | FUERER CORNEL B (Officer) | Discretionary sale | 39.7K | $57.41 | $2.3M |
| 2024-05-09 | Eathington Samuel R (Officer) | Discretionary sale | 31.7K | $57.64 | $1.8M |
| 2024-05-06 | TITUS BRIAN (Officer) | Discretionary sale | 2,134 | $56.86 | $121K |
| 2024-05-06 | TITUS BRIAN (Officer) | Discretionary sale | 10K | $56.60 | $566K |
| 2023-11-28 | Eathington Samuel R (Officer) | Open-market buy | 1,094 | $46.07 | $50K |
| 2023-11-14 | GLENN TIMOTHY P (Officer) | Open-market buy | 4,000 | $45.99 | $184K |
| 2023-11-14 | King Robert D. (Officer) | Open-market buy | 640 | $46.77 | $30K |
| 2023-11-13 | FUERER CORNEL B (Officer) | Open-market buy | 350 | $43.41 | $15K |
| 2023-09-15 | ANDERSON DAVID J (CFO) | Open-market buy | 2,000 | $52.97 | $106K |
| 2023-02-06 | Magro Charles V. (CEO) | Open-market buy | 40K | $60.64 | $2.4M |
| 2022-09-15 | Grimm Audrey (Officer) | Discretionary sale | 10K | $62.79 | $628K |
| 2022-03-15 | Engel Klaus A (Director) | Discretionary sale | 3,000 | $52.76 | $158K |
| 2022-03-02 | Cassidy Meghan (Officer) | Discretionary sale | 87K | $51.53 | $4.5M |
| 2022-02-11 | TITUS BRIAN (Officer) | Discretionary sale | 23.5K | $51.53 | $1.2M |
| 2022-02-11 | Magro Charles V. (CEO) | Open-market buy | 3,750 | $51.59 | $193K |
| 2022-02-11 | Magro Charles V. (CEO) | Open-market buy | 46.3K | $51.10 | $2.4M |
| 2021-12-08 | Engel Klaus A (Director) | Discretionary sale | 4,000 | $47.12 | $188K |
| 2021-05-13 | Eathington Samuel R (Officer) | Open-market buy | 3,290 | $45.57 | $150K |
| 2021-05-10 | GAJARIA RAJAN (Officer) | Open-market buy | 2,600 | $49.67 | $129K |
| 2021-05-07 | TITUS BRIAN (Officer) | Discretionary sale | 29.9K | $49.04 | $1.5M |
| 2020-12-04 | TITUS BRIAN (Officer) | Discretionary sale | 200 | $38.51 | $8K |
| 2020-12-04 | TITUS BRIAN (Officer) | Discretionary sale | 8,345 | $38.50 | $321K |
| 2020-11-17 | GUTTERSON NEAL (Officer) | Discretionary sale | 6,419 | $37.01 | $238K |
| 2020-11-17 | GUTTERSON NEAL (Officer) | Discretionary sale | 19.8K | $37.01 | $733K |
| 2020-11-09 | GUTTERSON NEAL (Officer) | Discretionary sale | 13.1K | $35.78 | $469K |
| 2020-08-10 | PAGE GREGORY R (Director) | Open-market buy | 5,000 | $25.30 | $127K |
| 2020-08-10 | FUERER CORNEL B (Officer) | Open-market buy | 2,000 | $25.01 | $50K |
| 2020-08-10 | GAJARIA RAJAN (Officer) | Open-market buy | 2,010 | $25.20 | $51K |
| 2020-05-15 | FRIEDMAN GREGORY R (CFO) | Open-market buy | 3,000 | $23.20 | $70K |
| 2020-05-15 | GLENN TIMOTHY P (Officer) | Open-market buy | 6,500 | $22.95 | $149K |
| 2020-05-15 | FUERER CORNEL B (Officer) | Open-market buy | 5,000 | $23.00 | $115K |
| 2020-05-15 | GAJARIA RAJAN (Officer) | Open-market buy | 6,530 | $23.09 | $151K |
| 2020-05-13 | THOMAS LEE M (Director) | Open-market buy | 928 | $23.16 | $21K |
| 2020-02-27 | Lutz Marcos M (Director) | Open-market buy | 35K | $28.05 | $982K |
| 2020-02-03 | ANDREOTTI LAMBERTO (Director) | Discretionary sale | 90 | $29.11 | $3K |
| 2020-02-03 | GLENN TIMOTHY P (Officer) | Open-market buy | 5,000 | $29.77 | $149K |
| 2020-02-03 | GAJARIA RAJAN (Officer) | Open-market buy | 2,850 | $30.00 | $86K |
| 2019-11-19 | Collins James C. Jr. (CEO) | Open-market buy | 5,000 | $25.50 | $128K |
| 2019-11-04 | FRIEDMAN GREGORY R (CFO) | Open-market buy | 1,025 | $26.20 | $27K |
| 2019-11-04 | FRIEDMAN GREGORY R (CFO) | Open-market buy | 2,800 | $26.18 | $73K |
| 2019-11-04 | GLENN TIMOTHY P (Officer) | Open-market buy | 1,000 | $26.20 | $26K |
| 2019-11-04 | GLENN TIMOTHY P (Officer) | Open-market buy | 4,150 | $26.20 | $109K |
| 2019-11-04 | FUERER CORNEL B (Officer) | Open-market buy | 2,000 | $26.17 | $52K |
| 2019-11-04 | GAJARIA RAJAN (Officer) | Open-market buy | 7,000 | $26.21 | $183K |
| 2019-08-30 | Engel Klaus A (Director) | Open-market buy | 18.4K | $30.00 | $552K |
| 2019-08-05 | GLENN TIMOTHY P (Officer) | Open-market buy | 6,500 | $30.52 | $198K |
| 2019-06-03 | PAGE GREGORY R (Director) | Open-market buy | 2,000 | $25.49 | $51K |
| 2019-06-03 | FUERER CORNEL B (Officer) | Open-market buy | 500 | $24.84 | $12K |
“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.