DuPont de Nemours (DD)8-K

Material Agreement; Reg FD Disclosure; Financial Statements

Sep 10
DuPont de Nemours (DD)4

Macpherson Donald G bought 237 shares at $136.98 on 2026-08-28

Sep 1
DuPont de Nemours (DD)4

Lowery Frederick M. bought 283 shares at $136.98 on 2026-08-28

Sep 1
DuPont de Nemours (DD)4

CUTLER ALEXANDER M bought 365 shares at $136.98 on 2026-08-28

Sep 1
DuPont de Nemours (DD)4

BREEN EDWARD D bought 53,000 shares at $0.00 on 2025-08-25; BREEN EDWARD D sold 34,485 shares at $0.00 on 2026-08-17

Aug 19
DuPont de Nemours (DD)4

Ferreira Beth sold 374 shares at $146.38 on 2026-08-06

Aug 11
DuPont de Nemours (DD)4

Barber Madeleine G sold 101 shares at $146.38 on 2026-08-06

Aug 11
DuPont de Nemours (DD)10-Q

Quarterly Report · ended 2026-06-30 · Rev $1.8B, NI $143.0M

Aug 4
DuPont de Nemours (DD)8-K

Earnings Release; Financial Statements

Aug 4
DuPont de Nemours (DD)8-K

8-K current report

Jun 25
DuPont de Nemours (DD)4

Koch Lori sold 4,673 shares of Common Stock at $48.03 on 2026-05-31; Koch Lori sold 261 shares of Common Stock at $48.82 on 2026-06-02

Jun 3
DuPont de Nemours (DD)4

Franzen Antonella B sold 1,558 shares of Common Stock at $48.03 on 2026-05-31

Jun 3
DuPont de Nemours (DD)4

Macpherson Donald G bought 671 shares of Common Stock at $48.42 on 2026-05-29

Jun 3
DuPont de Nemours (DD)4

Lowery Frederick M. bought 800 shares of Common Stock at $48.42 on 2026-05-29

Jun 3
DuPont de Nemours (DD)4

CUTLER ALEXANDER M bought 1,033 shares of Common Stock at $48.42 on 2026-05-29

Jun 3
DuPont de Nemours (DD)4

Macpherson Donald G bought 4,030 shares of Common Stock at $N/A on 2026-05-21

May 29
DuPont de Nemours (DD)4

BREEN EDWARD D bought 4,030 shares of Common Stock at $N/A on 2026-05-21

May 29
DuPont de Nemours (DD)4

McMaken Kurt B bought 4,030 shares of Common Stock at $N/A on 2026-05-21

May 29
DuPont de Nemours (DD)4

Lowery Frederick M. bought 4,030 shares of Common Stock at $N/A on 2026-05-21

May 29
DuPont de Nemours (DD)4

LICO JAMES A bought 4,030 shares of Common Stock at $N/A on 2026-05-21

May 29