UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
FORM 4
[ ] Check this box if no longer OMB APROVAL
subject to Section 16. Form 4 or OMB NUMBER: 3235-0287
Form 5 obligations may continue. Expires: September 30, 2000
See Instruction 1(b). Estimated average burden
hours per response........0.5
Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934,
Section 17(a) of the Public Utility Holding Company Act of 1935
or Section 30(f) of the Investment Company Act of 1940
(Print or Type Responses)
1. Name and Address of Reporting Person*
Morgan Stanley & Co. Incorporated
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(Last) (First) (Middle)
1585 Broadway
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(Street)
New York NY 10036
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(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Allegiance Telecom, Inc. (ALGX)
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3. I.R.S. Identification Number of Reporting Person, if an entity (Voluntary)
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4. Statement for Month/Year
1/2000
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5. If Amendment, Date of Original (Month/Day/Year)
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6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
Director X 10% Owner
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Officer (give title below) Other (specify below)
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7. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
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X Form filed by More than One Reporting Person
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<PAGE>
Table I -- Non-Derivative Securities Acquired, Disposed of, or
Beneficially Owned
<TABLE>
1. Title of Security 2. Trans- 3. Trans- 4. Securities Acquired 5. Amount of Securities 6. Ownership 7. Nature of
(Instr. 3) action action (A) or Disposed of Beneficially Owned Form: Direct Indirect
Date Code (D) (Instr. 3, 4 at End of Month (D) or In- Beneficial
(Instr.8) and 5) (Instr. 3 and 4) direct (I) Ownership
(Month/ (Instr. 4) (Instr. 4)
Day/ (A) or
Year) Code V Amount (D) Price
- ------------------------- --------- ---- --- ------- --- --------- -------------------- -------------- -------------
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Common Stock 1/13/00 S 2,000 (D) $119.00(1) 10,302,247 I(2) by partnerships
2,800 D
</TABLE>
Reminder: Report on a separate line for each class of securities beneficially
owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction
4(b)(v).
(Over)
SEC 1474 (7-96)
<PAGE>
FORM 4 (continued)
Table II -- Derivative Securities Acquired, Disposed of, or Beneficially
Owned (e.g., puts, calls, warrants, options, convertible
securities)
<TABLE>
1. Title of 2. Conversion or 3. Transaction Date 4. Transaction 5. Number of 6. Date Exercisable and
Derivative Exercise Price (Month/Day/Year) Code Derivative Expiration Date
Security of Derivative (Instr. 8) Securities (Month/Day/Year)
(Instr. 3) Security Acquired (A)
or Disposed of
(D) (Instr. 3,
4 and 5)
Date Expiration
Code V (A) (D) Exercisable Date
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<S> <C> <C> <C> <C> <C> <C> <C> <C>
1. Title of 7. Title and Amount of 8. Price of 9. Number of 10. Ownership 11. Nature of
Derivative Underlying Securities Derivative derivative Form of Indirect
Security (Instr. 3 and 4) Security Securities Derivative Beneficial
(Instr. 3) (Instr. 5) Beneficially Security: Ownership
Amount Owned at End Direct (D) (Instr. 4)
or of Month or Indirect
Number (Instr. 4) (I)
of (Instr. 4)
Title Shares
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<S> <C> <C> <C> <C> <C> <C>
</TABLE>
Explanation of Responses:
(1) The reporting persons will disgorge to the issuer the profit realized by
them in connection with this sale.
(2) Securities are owned directly by Morgan Stanley Capital Partners III, L.P.
The reporting persons disclaim beneficial ownership of these securities held at
month end, except to the extent of their pecuniary interests as parent
companies of the general partner of the above-named partnerships.
This form is also being filed by Morgan Stanley Dean Witter & Co. ("MSDW"), the
parent company of the reporting person. MSDW's mailing address appears in Item
1.
MORGAN STANLEY & CO. INCORPORATED
MORGAN STANLEY DEAN WITTER & CO.
By: /s/ Ralph Pellecchio 2/10/00
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**Signature of Reporting Person Date
By: Ralph Pellecchio,
authorized signatory for the
reporting persons
**Intentional misstatements or omissions of facts constitute Federal Criminal
Violations.
See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed.
If space provided is insufficient, see Instruction 6 for procedure.
Potential persons who are to respond to the collection of information contained
in this form are not required to respond unless the form displays a currently
valid OMB Number.
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SEC 1474 (7-96)
