EIDP, Inc. — Director's Dealing 2010

Nov 1, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DUPONT E I DE NEMOURS & CO (DD)
CIK: 0000030554
Period of Report: 2010-10-28

Reporting Person: BOREL JAMES C (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-28	Common Stock	M	31800	$43.25	Acquired	182204.798	Direct
2010-10-28	Common Stock	S	31800	$46.7783	Disposed	150404.7981	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-10-28	Employee Stock Options (right to buy)	$43.25	M	31800	Disposed	2011-02-06	Common Stock (31800)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	11117.2273	Indirect
Common Stock	582.3719	Indirect

Footnotes

F1: Includes direct ownership, unvested RSUs and vested deferred stock units.

F2: Trades ranged from 46.77 to 46.795 with a weighted average of 46.7783.

F3: Options became exercisable in three equal annual installments beginning on the first anniversary of the grant.