-------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION -----------------------------
FORM 4 WASHINGTON, D.C. 20549 OMB APPROVAL
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/ / CHECK THIS BOX IF NO STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OMB NUMBER: 3235-0287
LONGER SUBJECT TO EXPIRES: SEPTEMBER 30, 1998
SECTION 16. FORM 4 OR Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, ESTIMATED AVERAGE BURDEN
FORM 5 OBLIGATIONS MAY Section 17(a) of the Public Utility Holding Company Act of 1935 or HOURS PER RESPONSE .... 0.5
CONTINUE. SEE Section 30(f) of the Investment Company Act of 1940 -----------------------------
INSTRUCTION 1(b).
(Print or Type Responses)
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1. Name and Address of Reporting Person* 2. Issuer Name AND Ticker or Trading Symbol 6. Relationship of Reporting Person(s)
to Issuer (Check all applicable)
X Director 10% Owner
Cali John R. Mack-Cali Realty Corporation (CLI) ---- ----
--------------------------------------------------------------------------------------------- Officer (give Other
(Last) (First) (Middle) 3. IRS or Social Security 4. Statement for ---- title ---- (specify
Number of Reporting Month/Year below) below)
c/o Mack-Cali Realty Corporation Person (Voluntary) ----------------- ------------------
11 Commerce Drive 4/01
-------------------------------------------- --------------------- 7. Individual or Joint/Group Filing
(Street) 5. If Amendment, (Check Applicable Line)
Date of Original X Form filed by One Reporting Person
(Month/Year) ___Form filed by More than One
Cranford, New Jersey 07016 Reporting Person
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(City) (State) (Zip) TABLE I - NON-DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED
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1. Title of Security 2. Trans- 3. Trans- 4. Securities Acquired (A) 5. Amount of 6. Owner- 7. Nature
(Instr. 3) action action or Disposed of (D) Securities ship of In-
Date Code (Instr. 3, 4 and 5) Beneficially Form: direct
(Instr. 8) Owned at Direct Bene-
(Month/ End of (D) or ficial
Day/ ------------------------------------------- Month Indirect Owner-
Year) (A) or (I) ship
Code V Amount (D) Price (Instr. 3 (Instr. 4) (Instr. 4)
and 4)
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Common Stock 4/25/01 M(1) 2,000 A $17.25 D
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Common Stock 4/25/01 S(1) 1,000 D $26.92 D
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Common Stock 4/25/01 S(1) 700 D $26.85 D
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Common Stock 4/25/01 S(1) 100 D $26.90 D
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Common Stock 4/25/01 S(1) 200 D $26.92 D
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Common Stock 4/26/01 M(1) 13,000 A $17.25 D
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Common Stock 4/26/01 S(1) 13,000 D $26.75 78,586 D
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* If the form is filed by more than one reporting person, SEE Instruction 4(b)(v). (Over)
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1474 (7-97)
(Print or Type Responses)
FORM 4 (CONTINUED) TABLE II - DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED
(E.G., PUTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES)
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1. Title of Derivative Security 2. Conver- 3. Trans- 4. Transac- 5. Number of Deriv- 6. Date Exer-
(Instr. 3) sion or action tion Code ative Securities Ac- cisable and Ex-
Exercise Date (Instr. 8) quired (A) or Dis- piration Date
Price of (Month/ posed of (D) (Month/Day/
Deriv- Day/ (Instr. 3, 4, and 5) Year)
ative Year)
Security
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Date Expira-
-------------------------------------- Exer- tion
cisable Date
Code V (A) (D)
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Employee Stock Option $17.25 4/25/01 M(1) 2,000 (2) 8/31/04
(Right to Buy)
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Employee Stock Option $17.25 4/26/01 M(1) 13,000 (2) 8/31/04
(Right to Buy)
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7. Title and Amount of Under- 8. Price 9. Number 10. Owner- 11. Nature
lying Securities of of Deriv- ship of In-
(Instr. 3 and 4) Deriv- ative Form direct
ative Securi- of De- Bene-
Secur- ties rivative ficial
ity Bene- Secu- Own-
(Instr. ficially rity: ership
5) Owned Direct (Instr. 4)
at End (D) or
Amount or of Indi-
Title Number of Month rect (I)
Shares (Instr. 4) (Instr. 4)
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Common Stock 2,000 D
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Common Stock 13,000 100,900 D
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Explanation of Responses:
(1) The reporting person obtained and sold the Common Stock as a result of the cashless
exercise of Employee Stock Options.
(2) On August 31, 1994, the reporting person was granted an option to purchase 200,000
shares of Common Stock. The options vested in three equal installments beginning
December 31, 1994.
Note: File three copies of this Form, one of which must be manually signed.
If space is insufficient, SEE Instruction 6 for procedure.
/s/ John R. Cali 5/10/01
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**Intentional misstatements or omissions of facts constitute **Signature of Reporting Person Date
Federal Criminal Violations. SEE 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
* If the form is filed by more than one reporting person, SEE Instruction 4(b)(v). Page 2
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
(Print or Type Responses)