8-K

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 8-KCURRENT REPORT Pursuant to Section 13 or 15(d) ofThe Securities Exchange Act of 1934July 20, 2010Date of Report (Date of earliest event reported)

ANTIGENICS INC.

(Exact name of registrant as specified in its charter)

DELAWARE	000-29089	06-1562417
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

3 Forbes Road Lexington, MA	02421
(Address of principal executive offices)	(Zip Code)

781-674-4400(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 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 3.01         Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

On July 21, 2010, Antigenics Inc. issued a press release announcing that the company received a letter from the Listing Qualifications Staff of The NASDAQ Stock Market LLC (the “Staff”) on July 20, 2010 indicating that the company is not in compliance with Nasdaq Marketplace Rule 5550(a)(2) (the “Bid Price Requirement”) because the bid price for the company’s common stock has closed below the minimum $1.00 per share requirement for 30 consecutive business days.  There is no change in the trading of company common stock on the NASDAQ Capital Market at this time, and in accordance with Nasdaq Marketplace Rule 5810(c)(3)(A), the company has been provided 180 calendar days, or until January 18, 2011, to regain compliance with the Bid Price Requirement.

The full text of the press release issued in connection with the announcement is being furnished as Exhibit 99.1 to this current report on Form 8-K.




Item 9.01         Financial Statements and Exhibits

(d) Exhibits

The following exhibit is furnished herewith:

99.1     Press Release dated July 21, 2010

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.

		ANTIGENICS INC.
Date:	July 21, 2010	By:	/s/ Garo H. Armen
			Garo H. Armen
			Chief Executive Officer

EX-99.1

Exhibit 99.1

Antigenics Receives NASDAQ Delisting Notification

LEXINGTON, Mass.--(BUSINESS WIRE)--July 21, 2010--Antigenics Inc. (NASDAQ: AGEN) announced that the company received a letter from the Listing Qualifications Staff of The NASDAQ Stock Market LLC (the “Staff”) on July 20, 2010 indicating that the company is not in compliance with Nasdaq Marketplace Rule 5550(a)(2) (the “Bid Price Requirement”) because the bid price for the company’s common stock has closed below the minimum $1.00 per share requirement for 30 consecutive business days.

There is no change in the trading of company common stock on the NASDAQ Capital Market at this time, and in accordance with Nasdaq Marketplace Rule 5810(c)(3)(A), the company has been provided 180 calendar days, or until January 18, 2011, to regain compliance with the Bid Price Requirement. After the initial 180 calendar day period, the company may be eligible for an additional 180 day compliance period to regain compliance with the Bid Price Requirement, assuming it continues to meet The NASDAQ Capital Market initial listing criteria set forth in Marketplace Rule 5505, excluding the Bid Price Requirement.

To regain compliance with the minimum bid price continued listing requirement, the bid price of the company's common stock must close at $1.00 per share or more for a minimum of ten consecutive business days. The Staff may, in its discretion, require the company's common stock to maintain a bid price of at least $1.00 per share for a period in excess of ten consecutive business days before determining that the Company has demonstrated an ability to maintain long-term compliance.

If compliance is not demonstrated within the applicable compliance period, the Staff will notify the company that its securities will be delisted from the NASDAQ Capital Market. However, the company may appeal the Staff’s determination to delist its securities to a Hearings Panel. During any appeal process, shares of the company’s common stock would continue to trade on the NASDAQ Capital Market.

About Antigenics

Antigenics is a biotechnology company working to develop treatments for cancers and infectious diseases. For more information, please visit www.antigenics.com.

Forward-Looking Statements

This press release contains forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, including statements as to future economic performance, and plans and objectives of the Company. Forward-looking statements typically are identified by use of terms such as “may,” “will,” “should,” “plan,” “expect,” “intend,” “anticipate,” “estimate,” and similar words, although some forward-looking statements are expressed differently. These forward-looking statements are based on management’s current expectations and are subject to risks and uncertainties that could cause actual results to differ materially. These risks and uncertainties include, but are not limited to events or developments affecting the Company’s market performance, NASDAQ’s ability to exercise its discretion with respect to decisions regarding the Company’s listing, and the risk and uncertainties described under the heading “Risk Factors” in the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2010, and in other filings that we may make with the Securities and Exchange Commission from time to time. Antigenics cautions investors not to place considerable reliance on the forward-looking statements contained in this press release. These statements speak only as of the date of this document, and Antigenics undertakes no obligation to update or revise the statements. All forward-looking statements are expressly qualified in their entirety by this cautionary statement. Antigenics’ business is subject to substantial risks and uncertainties, including those identified above. When evaluating Antigenics’ business and securities, investors should give careful consideration to these risks and uncertainties.

CONTACT:
Antigenics Inc.
Media:
Brad Miles, 212-477-9007 x17
or
Investors:
Shalini Sharp, 800-962-2436