EIDP, Inc. - Director's Dealing 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DUPONT E I DE NEMOURS & CO (DD)
CIK: 0000030554
Period of Report: 2009-09-11

Reporting Person: HEWSON MARILLYN A (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-09-11	Common Stock	A	101.9313	$31.81	Acquired	10010.2953	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2009-09-11	DuPont Common Stock Units	$	A	75.5743	Acquired		Common Stock (75.5473)	Direct
2009-09-11	Restricted DuPont Common Stock Units	$	A	34.9576	Acquired		Common Stock (34.9576)	Direct

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

F2: Units convert one-for-one for DuPont common stock.

F3: Dividend equivalents credited as stock units under the DuPont Stock Accumulation and Deferred Compensation Plan for Directors.

F4: Stock units to be paid in DuPont common stock upon reporting person's retirement.

F5: Market price on date of conversion.

F6: Dividend equivalents credited as restricted stock units under the DuPont Stock Accumulation and Deferred Compensation Plan for Directors.

F7: Restricted stock units vest in three equal annual installments beginning on the first anniversary of the underlying grant.

F8: Restricted stock units to be paid in cash upon reporting person's retirement.

F9: Price used to calculate dividend equivalents.