DDNYSE · Plastic Materials, Synth Resins & Nonvulcan Elastomers

DuPont de Nemours, Inc.

Alert me on DD

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 4 Sale Rep. Gilbert Cisneros House

1 week

−2.5%S&P −1.1%

1 month

−0.2%S&P +1.7%

3 months

Result in30 trading days

6 months

Result in93 trading days

Jun 3 Sale Koch Lori Insider

1 week

−6.1%S&P −3.8%

1 month

−2.0%S&P −0.1%

3 months

−7.0%S&P +1.7%

6 months

Result in27 trading days

Feb 13 Buy Rep. Gilbert Cisneros House

1 week

+0.4%S&P +0.7%

1 month

−13.2%S&P −3.1%

3 months

−3.6%S&P +8.5%

6 months

−8.3%S&P +13.0%

Dec 15, 2025 Sale Rep. Gilbert Cisneros House

1 week

+1.5%S&P +1.6%

1 month

+6.0%S&P +2.2%

3 months

+8.0%S&P −2.5%

6 months

+18.9%S&P +10.9%

Dec 2, 2025 Sale Koch Lori Insider

1 week

+2.8%S&P +0.2%

1 month

+3.4%S&P +0.5%

3 months

+18.7%S&P +0.3%

6 months

+21.5%S&P +11.7%

Show all 10

Dec 2, 2025 Sale Hoover Erik T. Insider

1 week

+2.8%S&P +0.2%

1 month

+3.4%S&P +0.5%

3 months

+18.7%S&P +0.3%

6 months

+21.5%S&P +11.7%

Sep 18, 2025 Sale Larrabee Steven P. Insider

1 week

−4.5%S&P −0.4%

1 month

+1.9%S&P +0.6%

3 months

+23.8%S&P +1.7%

6 months

+29.9%S&P −1.2%

Sep 9, 2025 Sale Larrabee Steven P. Insider

1 week

+0.5%S&P +1.5%

1 month

+2.1%S&P +3.8%

3 months

+25.9%S&P +5.4%

6 months

+43.3%S&P +4.6%

Jun 9, 2025 Sale Rep. Rob Bresnahan House

1 week

−4.3%S&P −0.9%

1 month

+7.6%S&P +3.7%

3 months

+9.1%S&P +8.5%

6 months

+38.6%S&P +13.9%

Apr 11, 2025 Sale Rep. Jefferson Shreve House

1 week

+1.4%S&P −2.2%

1 month

+11.9%S&P +9.0%

3 months

+22.0%S&P +16.1%

6 months

+28.7%S&P +23.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for DD

79 held · newest 579 held · newest 2

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See all 79 filings for DD

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$80KQ4 2025

$70KQ1 2026

$50KQ2 2026

$90KQ3 2026

Up 80 percent from Q2 2026. Reported by the company to the Senate each quarter.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 15, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.