1 - ------ FORM 4 - ------ U.S. SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP / / Check box if no longer subject to Filed pursuant to Section 16(a) of the Securities Section 16. Form 4 Exchange Act of 1934, Section 17(a) of the or Form 5 obligations Public Utility Holding Company Act of 1935 may continue. See or Section 30(f) of the Investment Company Instruction 1(b). Act of 1940 - ------------------------------------------------------------------------------------------------------------------------------------ 1. Name and Address of Reporting Person* 2. Issuer Name and Ticker or Trading Symbol 6. Relationship of Reporting Person to Vinroot Richard A. Martin Marietta Materials, Inc. (MLM) Issuer (Check all applicable) - --------------------------------------------- ---------------------------------------------- X Director 10% Owner (Last) (First) (Middle) 3. IRS or Social Security 4. Statement for ---- --- Robinson, Bradshaw & Hinson Number of Reporting Month/Year Officer (give Other (Specify 1900 Independence Center, 101 N. Tryon Street Person (Voluntary) 10/1999 ---- title --- below) - --------------------------------------------- ------------------ below) (Street) Charlotte NC 28246 ###-##-#### 5. If Amendment, - --------------------------------------------- Date of Original -------------------------------- (City) (State) (Zip) (Month/Year) 7. Individual or Joint/Group Filing ------------------ (Check applicable line) X Form filed by one ---- Reporting Person Form filed by more than ---- one Reporting Person - ------------------------------------------------------------------------------------------------------------------------------------ TABLE 1 -- NON-DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED - ------------------------------------------------------------------------------------------------------------------------------------ 1. Title of Security 2. Trans- 3. Transac- 4. Securities Acquired (A) 5. Amount of Se- 6. Owner- 7. Nature (Instr. 3) action tion or Disposed of (D) curities Benefi- ship of In- Date Code (Instr. 3, 4 and 5) cially Owned at Form: direct (Instr. 8) End of Month Direct Benefi- (Month/ (Instr. 3 and 4) (D) or cial Day/ --------------------------------------- Indirect Owner- Year) Code V Amount (A) or Price (I) ship (D) (Instr. 4) (Instr. 4) - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ *If the Form is filed by more than one Reporting Person, see Instruction 4(b)(v). Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. (Over) (Print or Type Response) (8/96)
2 FORM 4 (CONTINUED) TABLE II -- DERIVATIVE SECURITIES ACQUIRED, DISPOSED OF, OR BENEFICIALLY OWNED (E.G., PUTS, CALLS, WARRANTS, OPTIONS, CONVERTIBLE SECURITIES) - ------------------------------------------------------------------------------------------------------------------------------------ 1. Title of Derivative 2. Conver- 3. Trans- 4. Trans- 5. Number of 6. Date Exer- 7. Title and Amount 8. Price Security sion or action action Derivative cisable and of Underlying of (Instr. 3) Exercise Date Code Securities Expiration Securities Deriv- Price of (Month/ (Instr. Acquired (A) Date (Instr. 3 and 4) ative Deriv- Day/ 8) or Disposed (Month/Day/ Secur- ative Year) of (D) Year) ity Security (Instr. 3, (Instr. 5) 4, and 5) ----------------------------------- Date Expira- Amount or ---------------------------- Exer- tion Title Number of Code V (A) (D) cisable Date Shares - ------------------------------------------------------------------------------------------------------------------------------------ Stock Units (1) 1-for-1 10/1/1999 A V 38 (1) (1) Common 38 39.9375 Stock - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ - ------------------------------------------------------------------------------------------------------------------------------------ 1. Title of Derivative 9. Number of 10. Ownership 11. Nature of Security Derivative Form of Indirect (Instr. 3) Securities Derivative Beneficial Beneficially Security: Ownership Owned at End Direct (D) (Instr. 4) of Month or Indirect (I) (Instr. 4) (Instr. 4) - ------------------------------------------------------------------------------------------------------- Stock Units (1) 2597.82 D - ------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------- Explanation of Responses: 1. The stock units were accrued under the Martin Marietta Materials, Inc. Common Stock Purchase Plan for Directors (the "Plan") and are to be settled in cash and/or stock on (i) the date the reporting person ceases to be a Non-Employee Director or (ii) the date that is one month and one year following the date the reporting person ceases to be a Non-Employee Director, in accordance with the reporting person's election under the Plan. **Intentional misstatements or omissions of facts constitute Federal Criminal Violations. /s/ Richard A. Vinroot 11/4/99 See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). ------------------------------- ------- **Signature of Reporting Person Date Note. File three copies of this form, one of which must be manually signed. Page 2 If space provided is insufficient, see Instruction 6 for procedure.