UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 10-Q/A
Amendment No. 1
[x] Quarterly report pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934
For the quarterly period ended March 31, 2000 or
[_] Transition report pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934
For the transition period from _______________ to ________________
COMMISSION FILE NUMBER 000-30231
TANOX, INC.
(Exact Name of Registrant as Specified in Its Charter)
DELAWARE 76-0196733
(State or Other Jurisdiction of (IRS Employer
Incorporation of Organization) Identification No.)
10301 STELLA LINK, SUITE 110
HOUSTON, TEXAS 77025-5497
(Address of Principal Executive Offices) (Zip Code)
(713) 664-2288
(Registrant's Telephone Number, Including Area Code)
Indicate by check mark whether the registrant: (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.
(1) Yes [X] No [ ] (2) Yes [ ] No [X]
As of May 11, 2000, the registrant had 42,541,123 shares of Common Stock
issued and outstanding.
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Following herewith is the Signature page of Registrant's Form 10-Q,
originally filed on May 12, 2000. The Signature page has been revised to include
the conformed signatures of Nancy T. Chang and David Duncan, Jr., which were
inadvertently omitted from Registrant's original filing.
<PAGE>
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 thereunto duly authorized.
TANOX, INC.
Date: May 12, 2000 By: /s/ Nancy T. Chang
Nancy T. Chang, Chief Executive Officer
Date: May 12, 2000 By: /s/ David Duncan, Jr.
David Duncan, Jr., Chief Financial Officer
<PAGE>
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 thereunto duly authorized.
TANOX, INC.
Date: May 15, 2000 By: /s/ Nancy T. Chang
Nancy T. Chang, Chief Executive Officer
Date: May 15, 2000 By: /s/ David Duncan, Jr.
David Duncan, Jr., Chief Financial Officer
