SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): ~~November~~ 4February 10, ~~2003~~2005

EMBREX, INC.

(Exact name of registrant as specified in its charter)

North Carolina

000-19495

56-1469825

(State or other jurisdiction

of incorporation)

(Commission File Number)

(I.R.S. Employer

Identification Number)

1040 SWABIA COURT, DURHAM, NORTH CAROLINA 27703

(Address of principal executive offices)

(919) 941-5185

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

~~Item~~Check ~~12.~~the ~~Results~~appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of ~~Operations~~the ~~and~~registrant ~~Financial~~under ~~Condition~~any of the following provisions:

On¨ ~~November~~Written 4,communications ~~2003,~~pursuant ~~Embrex,~~to ~~Inc.~~Rule ~~(the~~425 ~~“Company”),~~under ~~issued a press release announcing results for~~ the ~~period~~Securities ~~ended~~Act ~~September~~(17 ~~30,~~CFR ~~2003~~230. ~~A copy of the Company’s press release is attached as Exhibit 99.1 hereto and is incorporated herein by reference.~~ 425)

~~The~~¨ ~~information~~Soliciting inmaterial ~~this~~pursuant ~~Current Report on Form 8-K shall not be deemed~~ to beRule “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Furthermore, the information in this Current Report on Form 814a-K12 ~~shall not be deemed to be incorporated by reference into the filings of the Company~~ under the ~~Securities~~ Exchange Act of(17 ~~1933,~~CFR ~~as amended~~240. 14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 1.01 Entry into a Material Definitive Agreement

On February 10, 2005 the Board of Directors (the “Board”) of Embrex, Inc. (the “Company”) approved the amendment and restatement of the Embrex, Inc. Amended and Restated Incentive Stock Option and Nonstatutory Stock Option Plan (the “Plan”). The amendment to the Plan became effective as of the date of the Board action.

The amendment to the Plan enables the Compensation Committee of the Board (the “Committee”) to also make discretionary grants of restricted stock units and stock appreciation rights to employees, directors and other service providers of the Company. Prior to this amendment, the Plan only permitted grants of stock options and stock awards to such persons. Restricted stock units and stock appreciation rights granted under the Plan are subject to the terms and conditions of the Plan applicable to all awards granted under the Plan. The amendment to the Plan does not affect options and stock awards granted under the Plan.

Subject to the Plan, restricted stock units and stock appreciation rights entitle grantees to receive shares of common stock of the Company at such times and on such terms as may be determined by the Board or the Committee, including vesting upon service or the attainment of performance goals. Stock appreciation rights are settled in shares of common stock equal in value on the date of exercise to the increase in the value of the underlying stock from the date of grant until the date of exercise.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	EMBREX, INC.		~~EMBREX, INC.~~
	By:	/s/ Randall L. Marcuson	~~By:~~	~~/s/ Randall L. Marcuson~~
	Name:	Randall L. Marcuson	~~Name:~~	~~Randall L. Marcuson~~
Dated: November 4, 2003			Title:	President and Chief Executive Officer
Dated: February 16, 2005	Title:	President and Chief Executive Officer

EXHIBIT INDEX

Exhibit No.		Description of Exhibit
99.1		Embrex, Inc. Press Release dated November 4, 2003

Filing Compare · EMBREX INC /NC/