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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
(Rule 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES
13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b)
(Amendment No. 2)*
HEARTPORT, INC.
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(Name of Issuer)
COMMON STOCK
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(Title of Class of Securities)
421969-106
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(CUSIP Number)
n/a
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(Date of Event which Requires Filing of This Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
/ / Rule 13d-1(b) / / Rule 13d-1(c) /X/ Rule 13d-1(d)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 or otherwise subject to the liabilities of that section of the Act but
shall be subject to all other provisions of the Act (however, see the Notes).
(Continued on following pages)
Page 1 of 7 Pages
Exhibit Index Contained on Page 7
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CUSIP NO. 421969-106 13 G Page 2 of 8 Pages
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1 NAMES OF REPORTING PERSONS
JOHN H. STEVENS, M.D.
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
Tax ID Number:
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
UNITED STATES OF AMERICA
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NUMBER OF 5 SOLE VOTING POWER
SHARES
BENEFICIALLY
OWNED BY EACH 2,204,550
REPORTING
PERSON
WITH
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6 SHARED VOTING POWER
NOT APPLICABLE.
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7 SOLE DISPOSITIVE POWER
2,204,550
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8 SHARED DISPOSITIVE POWER
NOT APPLICABLE.
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9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 2,204,550
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10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
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11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
8.7%
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12 TYPE OF REPORTING PERSON*
IN
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* SEE INSTRUCTIONS BEFORE FILLING OUT!
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Page 3 of 7 Pages
ITEM 1(a). NAME OF ISSUER:
HEARTPORT, INC.
ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
700 BAY ROAD, REDWOOD CITY, CA 94063
ITEM 2(a). NAME OF PERSON FILING:
JOHN H. STEVENS, M.D.
ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE, OR, IF NONE, RESIDENCE:
C/O HEARTPORT, INC.
700 BAY ROAD
REDWOOD CITY, CA 94063
ITEM 2(c) CITIZENSHIP:
UNITED STATES OF AMERICA
ITEM 2(d). TITLE OF CLASS OF SECURITIES:
COMMON STOCK
ITEM 2(e). CUSIP NUMBER:
CUSIP NO. 421969-106
ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO RULES 13d-1(b), OR
13d-2(b) or (c), CHECK WHETHER PERSON FILING IS A:
NOT APPLICABLE.
If this Statement is filed pursuant to Rule 13d-1(c), check
this box. / /
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Page 4 of 7 Pages
ITEM 4. OWNERSHIP:
The following information with respect to the ownership of the
Common Stock of the issuer by the person filing this Statement is
provided as of December 31, 1998:
(a) AMOUNT BENEFICIALLY OWNED:
See Row 9 of cover page.
(b) PERCENT OF CLASS:
See Row 11 of cover page.
(c) NUMBER OF SHARES AS TO WHICH SUCH PERSON HAS:
(i) SOLE POWER TO VOTE OR TO DIRECT THE VOTE:
See Row 5 of cover page.
(ii) SHARED POWER TO VOTE OR TO DIRECT THE VOTE:
See Row 6 of cover page.
(iii) SOLE POWER TO DISPOSE OR TO DIRECT THE
DISPOSITION OF:
See Row 7 of cover page.
(iv) SHARED POWER TO DISPOSE OR TO DIRECT THE
DISPOSITION OF:
See Row 8 of cover page.
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Page 5 of 7 Pages
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:
NOT APPLICABLE.
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON:
NOT APPLICABLE.
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
COMPANY:
NOT APPLICABLE.
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:
NOT APPLICABLE.
ITEM 9. NOTICE OF DISSOLUTION OF GROUP:
NOT APPLICABLE.
ITEM 10. CERTIFICATION:
NOT APPLICABLE.
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Page 6 of 7 Pages
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Dated: February 1, 1999
/s/ John H. Stevens, M.D.
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John H. Stevens, M.D.
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Page 7 of 7 Pages
EXHIBIT INDEX
<TABLE>
<CAPTION>
Found on
Sequentially
Exhibit Numbered Page
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<S> <C>
NOT APPLICABLE.
</TABLE>
