U.S. SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP 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 |_| Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). ================================================================================ 1. Name and Address of Reporting Person* Mack Earle I. - -------------------------------------------------------------------------------- (Last) (First) (Middle) c/o Mack-Cali Realty Corporation 11 Commerce Drive - -------------------------------------------------------------------------------- (Street) Cranford, New Jersey 07016 - -------------------------------------------------------------------------------- (City) (State) (Zip) ================================================================================ 2. Issuer Name and Ticker or Trading Symbol Mack-Cali Realty Corporation (CLI) ================================================================================ 3. IRS Identification Number of Reporting Person, if an Entity (Voluntary) ================================================================================ 4. Statement for Month/Year 5/99 ================================================================================ 5. If Amendment, Date of Original (Month/Year) ================================================================================ 6. Relationship of Reporting Person to Issuer (Check all applicable) |X| Director |_| 10% Owner |_| Officer (give title below) |_| Other (specify below) ________________________________________ ================================================================================ 7. Individual or Joint/Group Filing (Check Applicable Line) |X| Form filed by one Reporting Person |_| Form filed by more than one Reporting Person ================================================================================ * If the Form is filed by more than one Reporting Person, see Instruction 4(b)(v). ================================================================================ Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned ================================================================================
6. 4. 5. Owner- Securities Acquired (A) or Amount of ship 3. Disposed of (D) Securities Form: 7. Transaction (Instr. 3, 4 and 5) Beneficially Direct Nature of 2. Code ---------------------------- Owned at End (D) or Indirect 1. Transaction (Instr. 8) (A) of Month Indirect Beneficial Title of Security Date ------------ Amount or Price (Instr. 3 (I) Ownership (Instr. 3) (mm/dd/yy) Code V (D) and 4) (Instr.4) (Instr. 4) - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ ====================================================================================================================================
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. Page 1 of 2 FORM 4 (continued) Table II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) ================================================================================
9. 10. Number Owner- of ship 2. Deriv- Form of Conver- 5. 7. ative Deriv- 11. sion Number of Title and Amount Secur- ative Nature of Derivative 6. of Underlying 8. ities Secur- of Exer- 4. Securities Date Securities Price Bene- ity: In- cise 3. Trans- Acquired (A) Exercisable and (Instr. 3 and 4) of ficially Direct direct Price Trans- action or Disposed Expiration Date ---------------- Deriv- Owned (D) or Bene- 1. of action Code of(D) (Month/Day/Year) Amount ative at End In- ficial Title of Deriv- Date (Instr. (Instr. 3, ---------------- or Secur- of direct Owner- Derivative ative (Month/ 8) 4 and 5) Date Expira- Number ity Month (I) ship Security Secur- Day/ ------ ------------ Exer- tion of (Instr. (Instr. (Instr. (Instr. (Instr. 3) ity Year) Code V (A) (D) cisable Date Title Shares 5) 4) 4) 4) - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ Units of Limited Partnership Interest Common (1) 5/1/99 J(1) (1) (1) Stock (1) 734,514(1) D - ------------------------------------------------------------------------------------------------------------------------------------ Units of Limited Partnership Interest Common (2) 5/29/99 J(2) (2) (2) Stock (2) 734,514(2) D - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ ====================================================================================================================================
Explanation of Responses: (1) The Units of Limited Partnership Interest ("Units") represent interests in Mack-Cali Realty, L.P., a Delaware limited partnership, through which Mack- Cali Realty Corporation conducts its real estate activities. Beginning on December 11, 1998, the Units are redeemable for cash, based upon the fair market value of an equivalent number of shares of Common Stock at the time of such redemption, or, at the election of the Company, shares of Common Stock on a one-for-one basis. Prior to May 1, 1999, 16,190 of the reporting person's 734,514 Units beneficially owned at that time were contingent and convertible, in whole or in part, into ordinary Units upon the satisfaction by December 11, 1999 of certain conditions relating to certain properties owned by Mack-Cali Realty Corporation. Until such conversion, the contingent Units shall not be entitled to any rights associated with the ordinary Units. As of May 1, 1999, the conditions had been satisfied for the conversion of 410 of the reporting person's contingent Units into ordinary Units, and accordingly, 15,780 of the reporting persons Units remained contingent. (2) The Units represent interests in Mack-Cali Realty, L.P., a Delaware limited partnership, through which Mack- Cali Realty Corporation conducts its real estate activities. Beginning on December 11, 1998, the Units are redeemable for cash, based upon the fair market value of an equivalent number of shares of Common Stock at the time of such redemption, or, at the election of the Company, shares of Common Stock on a one-for-one basis. Prior to May 29, 1999, 15,780 of the reporting person's 734,514 Units beneficially owned at that time were contingent and convertible, in whole or in part, into ordinary Units upon the satisfaction by December 11, 1999 of certain conditions relating to certain properties owned by Mack-Cali Realty Corporation. Until such conversion, the contingent Units shall not be entitled to any rights associated with the ordinary Units. As of May 29, 1999, the conditions had been satisfied for the conversion of 13,389 of the reporting person's contingent Units into ordinary Units, and accordingly, 2,391 of the reporting persons Units remained contingent. ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). /s/ Earle I. Mack 8/10/99 - --------------------------------------------- ----------------------- ** Signature of Reporting Person Date Note: File three copies of this Form, one of which must be manually signed. If space provided is insufficient, see Instruction 6 for procedure. Page 2 of 2