Dupont De Nemours, Inc.
A specialty chemicals maker producing Tyvek protective garments, water-filtration membranes, medical device components, and building insulation. Founded in 1802 by French-American chemist Eleuthère Irénée du Pont, who set up a gunpowder mill along Delaware's Brandywine River. Fun fact: Tyvek, its famously tough paper-like fabric, was discovered by accident in 1955 when a researcher spotted a mysterious "white fluff" spilling from a lab pipe.
Granted 345.5K · Sold 9.3K
Granted 535.7K
Granted 112.8K · Sold 11.1K
Granted 97.6K · Sold 6.0K
Granted 77.3K
Granted 50.6K · Sold 50.6K
Granted 18.1K
Granted 65.0K
Granted 55.4K · Sold 18.5K
Granted 106.1K · Sold 81.0K
Granted 8.9K
Granted 16.0K
Granted 8.7K
Granted 4.9K
Granted 8.9K
Granted 9.9K
Granted 9.5K
Granted 4.9K
Granted 9.9K
Granted 13.8K · Sold 3.7K
Granted 5.0K
Granted 5.2K
Granted 10.7K
Granted 4.9K
Granted 8.2K
Granted 5.9K
Granted 2.8K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Koch LoriCEO, Director · 24 transactions | +791.5% | 695.3K | 345.5K | — | 9.3K |
| Breen Edward DDirector · 27 transactions | -9.2% | 278.0K | 535.7K | — | — |
| Kemp Jon D.President, ElectronicsCo. · 15 transactions | +84.3% | 150.1Kas of May 2025 | 112.8K | — | 11.1K |
| Hoover Erik T.SVP & General Counsel · 20 transactions | +161.7% | 116.0K | 97.6K | — | 6.0K |
| Raia ChristopherSenior Vice President & CHRO · 19 transactions | +233.3% | 85.9K | 77.3K | — | — |
| Ratnakar RajSVP & Chief Strategy Officer · 2 transactions | +159.6% | 82.4Kas of Aug 2023 | 50.6K | — | 50.6K |
| Cutler Alexander MDirector · 15 transactions | +35.6% | 81.8K | 18.1K | — | — |
| Franzen Antonella BSVP & CFO · 13 transactions | — | 68.8K | 65.0K | — | — |
| Weaver LelandPresident, Water & Protection · 15 transactions | +87.2% | 51.8Kas of Feb 2025 | 55.4K | — | 18.5K |
| Larrabee Steven P.SVP & CIO · 23 transactions | +37.2% | 45.5K | 106.1K | — | 81.0K |
| du Pont Eleuthere IDirector · 3 transactions | +33.4% | 43.0K | 8.9K | — | — |
| Lowery Frederick M.Director · 15 transactions | +77.4% | 40.2K | 16.0K | — | — |
| Curtin Terrence RDirector · 11 transactions | +34.1% | 38.5K | 8.7K | — | — |
| Kissam Luther C IVDirector · 2 transactions | +26.9% | 26.0Kas of May 2025 | 4.9K | — | — |
| Chandy Ruby RDirector · 3 transactions | +64.3% | 25.4K | 8.9K | — | — |
| Bloemhard JeroenPresident, HC and Water Tech · 3 transactions | — | 24.8K | 9.9K | — | — |
| Brady Amy G.Director · 7 transactions | +77.6% | 23.8K | 9.5K | — | — |
| Sterin StevenDirector · 2 transactions | +34.9% | 21.4Kas of May 2025 | 4.9K | — | — |
| Ferreira BethPresident, Diversified Indstrl · 1 transaction | — | 20.6K | 9.9K | — | — |
| Goss Michael G.Controller · 14 transactions | -4.7% | 20.3Kas of May 2025 | 13.8K | — | 3.7K |
| Mulligan DeannaDirector · 8 transactions | +43.9% | 17.9Kas of Feb 2025 | 5.0K | — | — |
| Abbott Matthew SSVP, CIO · 2 transactions | — | 12.4K | 5.2K | — | — |
| Lico James ADirector · 5 transactions | — | 10.8K | 10.7K | — | — |
| Johnson Kristina MDirector · 2 transactions | +90.3% | 10.8Kas of May 2025 | 4.9K | — | — |
| McMaken Kurt BDirector · 3 transactions | — | 8.3K | 8.2K | — | — |
| Macpherson Donald GDirector · 4 transactions | — | 5.9K | 5.9K | — | — |
| Barber Madeleine GVP Chief Accounting Officer · 1 transaction | — | 5.6K | 2.8K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -180.2K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.