CYBERONICS INC
SC 13D/A, 1998-07-10
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
Previous: AMVESCAP PLC \GA\, SC 13G/A, 1998-07-10
Next: INTERNATIONAL MUREX TECHNOLOGIES CORP, 15-12G, 1998-07-10



                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934

                                (Amendment No. 1)

                                CYBERONICS, INC.
                                (Name of Issuer)

                                  COMMON STOCK
                                 $.01 PAR VALUE
                         (Title of Class of Securities)


                                    23251P102
                                 (CUSIP Number)

                                 Kevin S. Moore
                Senior Vice President and Chief Financial Officer
                             The Clark Estates, Inc.
                               Thirty-First Floor
                              One Rockefeller Plaza
                            New York, New York 10020
                            Tel. No.: (212) 269-1833

                                 With a copy to:

                             David W. Ambrosia, Esq.
                       Winthrop, Stimson, Putnam & Roberts
                             One Battery Park Plaza
                          New York, New York 10004-1490
                                 (212) 858-1208
                     (Name, Address and Telephone Number of
                      Person Authorized to Receive Notices
                               and Communications)

                                  June 8, 1998
                          (Date of Event which Requires
                            Filing of this Statement)

     If the filing  person has  previously  filed a statement on Schedule 13G to
report the acquisition  which is the subject of this Schedule 13D, and is filing
this statement because of Rule 13d-1(b)(3) or (4), check the following: [ ]



<PAGE>


                                  SCHEDULE 13D

================================================================================
CUSIP NO. 23251P102                                           Page 2 of 9 Pages

================================================================================
   1  NAME OF REPORTING PERSON
      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

            The Clark Estates, Inc.
            13-5524538

================================================================================
   2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)   |_|
                                                                  (b)   |X|
================================================================================
   3  SEC USE ONLY
================================================================================
   4  SOURCE OF FUNDS*

            OO
================================================================================
   5  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO 
      ITEMS 2(d) OR 2(e)                                                |_|
================================================================================
   6  CITIZENSHIP OR PLACE OF ORGANIZATION

            New York
================================================================================
                                 7  SOLE VOTING POWER

   NUMBER OF SHARES                        1,426,208
BENEFICIALLY OWNED BY
EACH REPORTING PERSON
         WITH
                        ========================================================
                                 8  SHARED VOTING POWER

                                           0
                        ========================================================
                                 9  SOLE DISPOSITIVE POWER

                                           1,426,208
                        ========================================================
                                10  SHARED DISPOSITIVE POWER

                                           0
================================================================================
  11  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

            1,426,208
================================================================================
  12  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES  |_|
================================================================================
  13  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

            8.27%
================================================================================
  14  TYPE OF REPORTING PERSON

            CO
================================================================================
<PAGE>


           Pursuant to Item 101(a)(2)(ii) of Regulation S-T promulgated pursuant
to the Securities  Exchange Act of 1934, as amended (the "Act"),  this Amendment
No. 1 restates the Schedule 13D dated March 28, 1997 filed by The Clark Estates,
Inc. (as amended, the "Schedule 13D").

Item 1.    Security and Issuer.

           This Statement  relates to shares of Common Stock, $.01 par value per
share (the "Common  Stock") of  Cyberonics,  Inc., a Delaware  corporation  (the
"Company"). The address of the Company's principal executive offices are located
at 16511 Space Center Boulevard, Ste. 600, Houston, Texas 77062.

Item 2.    Identity and Background.

           (a) - (c) This  Statement is being filed by The Clark  Estates,  Inc.
(the "Reporting Person").

           The Reporting Person is a New York corporation principally engaged in
the business of providing  management  and  administrative  services for certain
institutional,  corporate,  individual  and trust accounts  affiliated  with the
Clark  family.  The  principal  business  and  principal  office  address of the
Reporting Person is One Rockefeller Plaza, New York, New York 10020.

           The  name,   business  address,   present  principal   occupation  or
employment of each executive  officer and director of the Reporting  Person (the
"Executive Officers and Directors") are set forth in Schedule I hereto, which is
incorporated herein by reference.


<PAGE>

           (d) - (e) During the last five years,  neither the  Reporting  Person
nor,  to the  best  knowledge  of the  Reporting  Person,  any of the  Executive
Officers  and  Directors  has  (A)  been  convicted  in  a  criminal  proceeding
(excluding traffic violations or similar  misdemeanors) or (B) been a party to a
civil proceeding of a judicial or administrative body of competent  jurisdiction
and as a result of such  proceeding  was or is subject to a judgment,  decree or
final  order  enjoining  future  violations  of,  or  prohibiting  or  mandating
activities subject to, federal or state securities laws or finding any violation
with respect to such laws.

            (f) Each of the persons listed in this Item 2 or Schedule I hereto 
is a citizen of the United States of America.

Item 3.    Source and Amount of Funds or Other Consideration.

           All the shares of Company Common Stock owned by the Reporting  Person
were  purchased in open market  transactions.  As of May 17, 1998, the Reporting

<PAGE>

Person  was the  beneficial  owner of  1,101,208  shares  of Common  Stock.  The
Reporting  Person's further  purchases of Common Stock are described in Schedule
II  hereto,  which is  incorporated  herein  by  reference.  As a result  of the
purchases of an additional  325,000 shares of Common Stock in the aggregate from
May 18, 1998 through June 11, 1998,  the Reporting  Person became the beneficial
owner of an additional  1.88% of the Common Stock.  The 1,426,208  total shares,
representing 8.27% of Company Common Stock, were acquired by funds available for
investment  in certain of the accounts of which the  Reporting  Person  provides
management and administrative services. 

Item 4. Purpose of Transaction.

           All of the shares of Common Stock have been  acquired for  investment
purposes. The Reporting Person currently does not have any plans or proposals of
the type set forth in  Paragraphs  (a) through  (j) of Item 4 of  Schedule  13D,
except that the Reporting Person may acquire  additional  shares of Common Stock
in open  market  transactions  for  investment  purposes.  Any  decision  of the
Reporting Person either to purchase additional shares of Company Common Stock or
to dispose of any  shares  will take into  account  various  factors,  including
general  economic  conditions  and money and stock  market  conditions.  

Item 5. Interest in Securities of the Issuer.

                     (a) The 1,426,208 shares of Company Common Stock 
beneficially  owned by the Reporting Person  constitute 8.27% of the outstanding
shares  of  Company   Common  Stock  (based  upon  an  aggregate  of  17,238,950
outstanding shares of Company Common Stock as of May 8, 1998, as reported in the
Company's Form 10-Q for the period ended March 31, 1998).

                     (b) The  Reporting  Person  has  sole  power  to vote or to
direct the vote of the shares of Company  Common Stock  referred to in paragraph
(a) above and sole power to dispose  or to direct  the  disposition  of any such
shares.

                     (c)  Information  with respect to all  transactions  in the
Company Common Stock which were effected by the Reporting Person during the past
sixty days are set forth in Schedule II hereto,  which is incorporated herein by
reference.

                     (d)  No person other than the Reporting Person has the 
right to receive or the power to direct the receipt of  dividends  from,  or the
proceeds  from the sale of, the shares of Company  Common  Stock  referred to in
paragraph (a) above.

                     (e)  Not applicable.

Item 6.    Contracts, Arrangements, Understandings or Relationships With Respect
           to Securities of the Issuer.

                     Neither the Reporting Person, nor (to the best knowledge of
the  Reporting  Person) any of the  Executive  Officers and  Directors,  has any

<PAGE>

contract,  arrangement,  understanding or relationship (legal or otherwise) with
any person with  respect to any  securities  of the Company,  including  but not
limited to the  transfer  or voting of any of such  securities,  finder's  fees,
joint  ventures,  loan or  option  arrangements,  puts or calls,  guarantees  of
profits,  division  of  profits  or loss or the  giving  or the  withholding  of
proxies. 

Item 7. Material to be Filed as Exhibits.

           None.


<PAGE>

                                   SIGNATURES


           After  reasonable  inquiry and to the best  knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.


July 10, 1998
- -------------
Date


/s/ Kevin S. Moore
- ------------------
Signature


Senior Vice President and
Chief Financial Officer
The Clark Estates, Inc.
- -------------------------
Name/Title


<PAGE>


                                   SCHEDULE I

                       Executive Officers and Directors of
                             The Clark Estates, Inc.

           Except where otherwise indicated, the business address of each of the
following is The Clark Estates,  Inc., One Rockefeller Plaza, New York, New York
10020.

                              Principal Occupation
Name                          and Name of Business
- ----                          --------------------

Edward W. Stack              President and Director
                             The Clark Estates, Inc.
                             Management Services

Jane F. Clark                Chairman and Director
                             The Clark Estates, Inc.
                             Management Services

Kevin S. Moore               Senior Vice President, Chief
                             Financial Officer and Director
                             The Clark Estates, Inc.
                             Management Services

William T. Burdick           Secretary
                             The Clark Estates, Inc.
                             Management Services

Anne L. Peretz               Director
                             The Clark Estates, Inc.
                             Management Services

Marshall F. Wallach          Director
                             The Clark Estates, Inc.
                             Management Services



<PAGE>


                                   SCHEDULE II


                      Transactions in Company Common Stock
                          Effected by Reporting Person
                             During Past Sixty Days


   Date         Transaction              Number of              Per Share
                    Type              Shares Purchased          Sale Price

 05-18-98     Market Purchase              16,900               13.62570
 05-19-98     Market Purchase              98,100               14.53360
 05-20-98     Market Purchase              10,000               14.50000
 06-05-98     Market Purchase              30,000               11.99790
 06-08-98     Market Purchase             100,000               12.20250
 06-08-98     Market Purchase              50,000               12.29910
 06-08-98     Market Purchase              20,000               12.12500


<PAGE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission