Dupont De Nemours Inc Stock Price, News & Analysis

DuPont (NYSE: DD) on November 3, 2025 launched three testing protocols developed with Hohenstein to benchmark comfort and mobility of soft ballistic body armor. The methods simulate real-world movements to identify discomfort and mobility constraints for law enforcement and military users.

Three tests: Lower Costal Bending (LCB) measures energy loss from stiffness during bending; Double Curvature Compression (DCC) evaluates conformability over complex body curves; Edge Pressure (EP) assesses localized pressure at vest edges. Protocols are available via Hohenstein's website.

DuPont (NYSE: DD) completed the separation of its electronics business into an independent public company, Qnity Electronics, Inc. (NYSE: Q), effective November 1, 2025. DuPont shareholders received one share of Qnity for every two DuPont shares held at the close of business on October 22, 2025, and approximately 209 million shares of Qnity common stock were distributed.

DuPont will continue trading under DD on the New York Stock Exchange, while Qnity began regular-way trading under Q on November 3, 2025. Management described the separation as a step toward more focused, independent strategies for both companies.

DuPont (NYSE: DD) was named "Most Sustainable in the Water Sector" by World Finance on October 22, 2025 for technology advances that support decarbonizing water treatment, conservation and reuse. The company highlighted its FilmTec BW30 PRO-400 RO elements (launched 2022) that lower operating pressures, and the Water Solutions Sustainability Navigator, a digital tool validated for ISO compliance to compare sustainability indicators across RO, UF, IER and MBR scenarios. DuPont says its technologies help purify more than 50 million gallons per minute across 112 countries, and support customers in municipal, desalination and industrial water reuse applications.

DuPont (NYSE: DD) will release Q3 2025 financial results at 6:00 a.m. ET on Thursday, November 6, 2025 and host a conference call at 8:00 a.m. ET the same day.

The event will be webcast live on DuPont's investor relations webpage; a replay, the earnings release and supporting materials will be posted afterward. Dial-in numbers: 888-440-4172 (U.S. toll-free) or +1-646-960-0673; conference ID 5994046.

Reporting notes: DuPont will classify its Aramids business as discontinued operations beginning Q3 2025. The electronics business, Qnity, will be reflected as discontinued beginning Q4 2025 following the intended separation of Qnity on November 1, 2025; Qnity will give a separate business update at a later date.

Qnity (DD) signed a Memorandum of Understanding on Oct. 7, 2025 to establish a long-term supply agreement with SK hynix for chemical mechanical planarization (CMP) polishing pads used in next-generation semiconductor manufacturing and mass production.

The agreement continues a longstanding collaboration supporting SK hynix's memory business. Qnity, which is planned to separate from DuPont on Nov. 1, 2025, recently launched the Emblem™ CMP pad platform targeting AI and advanced computing chip needs.

DuPont (NYSE: DD) announced its Board approved the separation of Qnity Electronics via a pro rata dividend. The distribution date is November 1, 2025 to holders of record as of October 22, 2025, at a ratio of 1 Qnity share per 2 DuPont shares. Registered holders will receive cash for fractional shares.

Qnity declared a cash dividend of approximately $4.122 billion plus a $66 million pre-funded interest deposit related to Qnity debt. NYSE when-issued trading for Qnity (symbol Q WI) is expected Oct 27–31, 2025; regular trading as Q begins Nov 3, 2025. The distribution remains subject to customary conditions.

DuPont (NYSE: DD) announced on October 9, 2025 that its DuPont™ IntegraTec™ XTP 100 IG ultrafiltration modules are now available globally. The modules use PVDF hollow fiber technology and are designed for industrial utility and wastewater treatment and reuse.

Key product claims include up to 30% more flow per module, improved spatial efficiency for easier retrofits, lower capital and operating costs versus prior generations, adaptability to low backwash flux and alternative cleaning, and robust performance in high turbidity or high COD water.

DuPont (NYSE: DD) announced winners of the second annual Tyvek® Sustainable Healthcare Packaging Awards on Oct 8, 2025 during the Medical Packaging Conference (Oct 6-8, 2025). The program honors healthcare packaging projects using Tyvek® that advance sustainability across design, operations and in-use stages.

2025 winners: Evercare (Endurance R50 film with up to 50% post-consumer recycled content), Amcor (ACT2100™: 25% stronger seals, 50% greater breathability) and B. Braun (tray redesign eliminating 64 metric tons plastic, saving 198 metric tons CO2e annually). Next application period expected May 2026.

DuPont (NYSE:DD) has announced its prestigious 2025 Lavoisier Medal and Pedersen Award recipients, recognizing five distinguished scientists and engineers for their groundbreaking technical contributions. Steve Jons and Sourav Sengupta received the Lavoisier Medal for Lifetime Technical Achievement, while Chris Seay, Rupert Spence, and Shintaro Yamada were awarded the Pedersen Award.

The honorees' innovations have generated significant business value, with notable achievements including: Steve Jons' nanofiltration developments generating over $1 billion in impact, Sourav Sengupta's catalysis work contributing $500 million, and Shintaro Yamada's semiconductor innovations delivering more than $1 billion in value. Their work spans critical areas including water purification, chemical engineering, advanced materials, OLED technology, and semiconductor manufacturing.

[ "Combined business impact of innovations exceeds $2.5 billion across various technologies", "Strong intellectual property portfolio with multiple recipients holding 30+ patents each", "Breakthrough innovations in critical areas like water purification, semiconductors, and advanced materials", "Recognition from prestigious external organizations including American Chemical Society and American Institute of Chemical Engineers" ]