Rep. Gilbert Cisneros of the House of Representatives has disclosed a sale of DuPont de Nemours, Inc. common stock (ticker: DD), according to a Periodic Transaction Report filed under the STOCK Act. The transaction, dated July 17, 2026, was made by the member himself and falls within the disclosed amount range of $1,001 to $15,000.
The filing indicates the shares were held through 150 Main Street Trust, with Bank of America listed as the associated brokerage. Our internal classification tags this disclosure as a ‘congress sale’ signal, part of the ongoing effort at whoisbuyingnow.com to track equity moves reported by federal lawmakers as they become publicly available.
An Overlapping Insider Signal
What makes this particular filing notable is its timing relative to activity inside DuPont itself. Company insider Barber Madeleine G. also sold shares of DD stock, in a transaction dated August 6, 2026, valued at $14,756. That sale occurred within 30 days of Cisneros’ reported transaction date, placing both moves in a similar window even though they stem from entirely separate reporting requirements — one under the STOCK Act for members of Congress, and the other under standard insider-trading disclosure rules that apply to corporate officers and affiliates.
Such overlapping timeframes are tracked by whoisbuyingnow.com because they can offer a broader picture of how different classes of market participants — lawmakers and company insiders alike — are engaging with the same publicly traded security in a given stretch of time. There is no indication in either filing of coordination between the two parties, and STOCK Act disclosures exist precisely so that lawmakers’ trades are visible to the public, not because they suggest any impropriety.
DuPont de Nemours, Inc. is a diversified chemicals and materials company whose stock is held widely across institutional and individual portfolios, including, per this filing, through trust and brokerage arrangements tied to members of Congress. The relatively modest disclosed range for Cisneros’ transaction — between $1,001 and $15,000 — places it among the smaller reportable transactions tracked under STOCK Act thresholds, though the law requires disclosure regardless of transaction size once the minimum reporting bar is met.
Readers interested in following additional filings tied to Rep. Cisneros, or in tracking further insider activity connected to DuPont de Nemours, can expect continued coverage on whoisbuyingnow.com as new disclosures are filed with the House and with the SEC.