Congress Trades in DuPont de Nemours, Inc. (DD)
14 members of Congress have disclosed trading DD.
Total trades
40
Purchases
19
Sales
19
Members
14
Est. volume
$400,501
Last traded
Jan 9, 2026
Buyers' avg return
+20.7%
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14 members of Congress have disclosed trading DuPont de Nemours, Inc. (DD), with 40 transactions in total — 19 purchases and 19 sales worth an estimated $400,501 at range midpoints, leaning evenly between buying and selling. The most active DD trader is Lois Frankel (11 disclosures). The most recent disclosed DD trade was on Jan 9, 2026. Across the 2 disclosed DD purchases we can price, the average return since disclosure is +20.7% (information only, not advice). See our full DD fundamentals page for price, valuation and a return calculator.
Corporate insiders in DD
It's not just Congress — here's what DD's own executives and directors have done with the stock recently, from SEC Form 4 filings.
Insider buys
0
Insider sells
1
Bought
$0
Sold
$12,741
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 2, 2026 | Koch Lori | CEO | Sell | 261 | $12,741 |
Every disclosed DD trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Feb 11, 2026 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Jan 9, 2026 | filing ↗ |
| Dec 12, 2025 | Gilbert Cisneros D | Sale | $1,001 - $15,000 | Nov 12, 2025 | filing ↗ |
| Apr 3, 2025 | Jefferson Shreve R | Sale | $15,001 - $50,000 | Mar 31, 2025 | filing ↗ |
| Jul 21, 2023 | Lois Frankel D | Purchase | $1,001 - $15,000 | Jun 28, 2023 | filing ↗ |
| Jan 15, 2022 | Lois Frankel D | Purchase | $1,001 - $15,000 | Dec 9, 2021 | filing ↗ |
| Dec 29, 2021 | Lois Frankel D | Purchase | $1,001 - $15,000 | Nov 18, 2021 | filing ↗ |
| Dec 29, 2021 | Lois Frankel D | Purchase | $1,001 - $15,000 | Nov 17, 2021 | filing ↗ |
| Sep 27, 2021 | Cindy Axne | Sale | $1,001 - $15,000 | Nov 22, 2019 | filing ↗ |
| Sep 27, 2021 | Cindy Axne | Exchange | $1,001 - $15,000 | Jun 3, 2019 | filing ↗ |
| Aug 16, 2021 | Lois Frankel D | Purchase | $1,001 - $15,000 | Jul 29, 2021 | filing ↗ |
| Aug 16, 2021 | Lois Frankel D | Purchase | $1,001 - $15,000 | Jul 15, 2021 | filing ↗ |
| Jul 14, 2021 | Lois Frankel D | Purchase | $1,001 - $15,000 | Jul 14, 2021 | filing ↗ |
| Mar 23, 2021 | Alan S. Lowenthal D | Sale | $1,001 - $15,000 | Feb 4, 2021 | filing ↗ |
| Feb 3, 2021 | Alan S. Lowenthal D | Purchase | $1,001 - $15,000 | Jan 27, 2021 | filing ↗ |
| Feb 3, 2021 | Alan S. Lowenthal D | Purchase | $1,001 - $15,000 | Jan 27, 2021 | filing ↗ |
| May 28, 2020 | Lois Frankel D | Sale | $1,001 - $15,000 | May 28, 2020 | filing ↗ |
| May 6, 2020 | Dean Phillips D | Purchase | $1,001 - $15,000 | Apr 2, 2020 | filing ↗ |
| Apr 30, 2020 | Thomas Suozzi D | Sale | $15,001 | Apr 29, 2020 | filing ↗ |
| Mar 10, 2020 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Feb 7, 2020 | filing ↗ |
| Mar 3, 2020 | Mikie Sherrill D | Sale | $1,001 - $15,000 | Feb 20, 2020 | filing ↗ |
| Feb 7, 2020 | Mikie Sherrill D | Purchase | $1,001 - $15,000 | Jan 21, 2020 | filing ↗ |
| Jan 31, 2020 | Thomas Suozzi D | Purchase | $15,001 - $50,000 | Jan 9, 2020 | filing ↗ |
| Jan 3, 2020 | Mikie Sherrill D | Sale | $1,001 - $15,000 | Dec 18, 2019 | filing ↗ |
| Dec 6, 2019 | Dean Phillips D | Purchase | $1,001 - $15,000 | Nov 22, 2019 | filing ↗ |
| Oct 16, 2019 | Lois Frankel D | Purchase | $1,001 - $15,000 | Oct 16, 2019 | filing ↗ |
| Oct 14, 2019 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Oct 10, 2019 | filing ↗ |
| Sep 10, 2019 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Aug 14, 2019 | filing ↗ |
| Aug 31, 2019 | Thomas Suozzi D | Sale | $1,001 - $15,000 | Aug 23, 2019 | filing ↗ |
| Aug 31, 2019 | Thomas Suozzi D | Sale | $1,001 - $15,000 | Aug 21, 2019 | filing ↗ |
| Jun 10, 2019 | Debbie Dingell D | Exchange | $1,001 - $15,000 | Jun 3, 2019 | filing ↗ |
| Dec 8, 2017 | John A. Yarmuth D | Sale | $1,001 - $15,000 | Nov 9, 2017 | filing ↗ |
| Jul 21, 2017 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Jul 18, 2017 | filing ↗ |
| Mar 22, 2017 | Lois Frankel D | Sale | $1,001 - $15,000 | Mar 22, 2017 | filing ↗ |
| Jun 22, 2016 | Lois Frankel D | Purchase | $1,001 - $15,000 | Jun 22, 2016 | filing ↗ |
| May 8, 2015 | Michael G. Fitzpatrick R | Sale | $1,001 - $15,000 | Apr 10, 2015 | filing ↗ |
| Jan 8, 2015 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Jan 5, 2015 | filing ↗ |
| Jan 2, 2015 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Dec 29, 2014 | filing ↗ |
| Aug 7, 2014 | Raúl M. Grijalva D | Sale | $1,001 - $15,000 | Jul 30, 2014 | filing ↗ |
| Jun 9, 2014 | Raúl M. Grijalva D | Purchase | $1,001 - $15,000 | May 8, 2014 | filing ↗ |
| Jan 3, 2014 | Bill Flores R | Sale | $15,001 - $50,000 | Dec 30, 2013 | filing ↗ |
Most active DD traders in Congress
Lois Frankel
Democrat
11 trades
Gilbert Cisneros
Democrat
4 trades
Thomas Suozzi
Democrat
4 trades
K. Michael Conaway
Republican
4 trades
Alan S. Lowenthal
Democrat
3 trades
Mikie Sherrill
Democrat
3 trades
CA
Cindy Axne
2 trades
Dean Phillips
Democrat
2 trades
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.