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

SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 6)*

STRYKER CORPORATION
(Name of Issuer)

Common Stock, $0.10 par value
(Title of Class of Securities)

863667 10 1
(CUSIP Number)

Ronda E. Stryker
Greenleaf Trust
211 South Rose Street
Kalamazoo, Michigan 49007
(269) 553-6948
(Name, Address and Telephone Number of Person Authorized to 
Receive Notices and Communications)
January 31, 2020
(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 that is the subject of this Schedule 13D, and is filing this 
 Schedule because of SS240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the 
 following box.

Note:  Schedules filed in paper format shall include a signed original and 
five copies of the schedule, including all exhibits.  See S240.13d-7 for other 
parties to whom copies are to be sent.

*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 the 
disclosures provided in a prior cover page.

The information required in 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 ("Act") 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).

 


1.Names of Reporting Persons.Ronda E. Stryker


2.Check the Appropriate Box if a Member of a Group (See Instructions)
(a)
(b)

3.SEC Use Only

4.Source of Funds (See Instructions)N/A

5.Check if Disclosure of Legal Proceedings is Required Pursuant to Items 
2(d) or 2(e)

6.Citizenship or Place of OrganizationUnited States of America

7.Sole Voting Power7,023,823
Number of
Shares Bene-8.Shared Voting Power16,316,995
ficially
Owned by Each9.Sole Dispositive Power7,023,823
Reporting
Person With:10.Shared Dispositive Power16,316,995

11.Aggregate Amount Beneficially Owned by Each Reporting Person23,340,788

12.Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See 
Instructions)

13.Percent of Class Represented by Amount in Row (11)6.2%

14.Type of Reporting Person (See Instructions)IN


 
Item 1. Security and Issuer
The title of the class of equity securities to which this statement relates is 
common stock, par value $0.10 per share ("Common Shares"), of Stryker 
Corporation, a Michigan corporation ("Company").  The address of the principal 
executive office of the Company is 2825 Airview Boulevard, Kalamazoo, Michigan 
49002.
Item 2. Identity and Background
(a)-(c)This statement is being filed by Ronda E. Stryker.  Ronda E. Stryker's 
business address is c/o Greenleaf Trust, 211 South Rose Street, Kalamazoo, 
Michigan 49007.  Ronda E. Stryker's present principal occupation or employment 
is Vice Chair and a Director of Greenleaf Trust, a bank, and Fellow of Harvard 
Medical School.  She is also a director of the Company, the granddaughter of 
the founder of the Company and the daughter of a former President of the 
Company.
 (d)-(e)During the past five years, Ronda E. Striker (i) has not been 
 convicted in a criminal proceeding (excluding traffic violations or similar 
 misdemeanors) and (ii) has not 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)Ronda E. Stryker is a citizen of the United States of America.
Item 3. Source and Amount of Funds or Other Consideration
This Schedule is being amended to report a 1% change in the share ownership 
of the Company as previously reported on an amended 13D dated May 8, 2015.  
No funds were used in making the acquisitions giving rise to this amendment 
to Schedule 13D.
Item 4. Purpose of Transaction
This Schedule is being amended to report a 1% change in the share ownership 
of the Company as previously reported on an amended 13d dated May 8, 2015.
Ronda E. Stryker intends to evaluate on an ongoing basis her investment in 
the Company and her options with respect to such investment.  Ronda E. 
Stryker and her husband may, from time to time, acquire additional Common 
Shares (1) by the exercise or additional vesting of options, (2) by the 
grant of additional options or other equity awards by the Company or (3) 
from time to time for investment purposes if market conditions are favorable, 
in the open market, in privately negotiated transactions or otherwise.  Ronda 
E. Stryker and her husband may also dispose of some or all of the Company's 
Common Shares that they beneficially own, periodically, by public or private 
sale (registered or unregistered and with or without the simultaneous sale of 
newly-issued Common Shares by the Company), gift, expiration of options, 
forfeiture of restricted shares or otherwise, including, without limitation, 
sales of Common Shares pursuant to Rule 144 under the Securities Act of 1933, 
as amended, or otherwise.  Ronda E. Stryker and her husband reserve the right 
not to acquire Common Shares at any given time and not to dispose of all or 
part of Common Shares they may own at any given time if they determine such 
acquisition or disposal is not in their best interests at the time in question.
Other than as described above, Ronda E. Stryker does not have any current 
plans or proposals which relate to, or would result in, (a) any acquisition 
or disposition of securities of the Company, (b) any extraordinary corporate 
transaction, such as a merger, reorganization or liquidation, involving the 
Company or any of its subsidiaries, (c) any sale or transfer of a material 
amount of assets of the Company or any of its subsidiaries, (d) any change 
in the present board of directors or management of the Company, including 
any plans or proposals to change the number or term of directors or to fill 
any existing vacancies on the Board, (e) any material change in the Company's 
present capitalization or dividend policy, (f) any other material change in 
the Company's business or corporate structure, (g) any change in the Company's 
articles of incorporation or bylaws or other actions which may impede the 
acquisition of control of the Company by any person, (h) causing a class of 
securities of the Company to be delisted from a national securities exchange 
or to cease to be authorized to be quoted in an inter-dealer quotation system 
of a registered national securities association, (i) a class of the Company's 
equity securities becoming eligible for termination of registration pursuant 
to Section 12(g)(4) of the Securities Exchange Act of 1934, as amended, or (j) 
any action similar to those enumerated above.  
Item 5. Interest in Securities of the Issuer
(a)The aggregate number and percentage of Common Shares beneficially owned by 
Ronda E. Stryker as 1/31/2020 are as follows:
     NumberPercent
Ronda E. Stryker23,340,788 (1)  6.2% (2)

(1)The shares shown above as beneficially owned by Ronda E. Stryker 
comprise (1) 85,995 Common Shares owned directly by Ronda E. 
Stryker, (2) 28,760 Common Shares that Ronda E. Stryker has the right to 
acquire within 60 days of February 7, 2020 upon the exercise of options 
granted to her by the Company, as more specifically described below ("Option 
Shares") as well as RSUs granted, (3) 6,909,068 shares held by her in her 
revocable trust, of which trust she is the sole trustee and beneficiary during 
her lifetime, (4) 40,000 Common Shares owned by her husband, William D. 
Johnston, and over which she may be deemed to share voting and investment 
power, (5) 15,843,970 Common Shares held in the separate subtrust of the L. 
Lee Stryker Trust dated September 10, 1974 created for the benefit of Ronda 
E. Stryker and her issue ("LLS Subtrust"), over which Subtrust Ronda E. 
Stryker may be deemed to share voting and investment power, as described 
below, and (6) 432,995 Common Shares owned by the Stryker Johnston Foundation, 
a Michigan non-profit corporation ("Foundation"), of which Ronda E. Stryker, 
her husband and her children are the trustees.
(2)Based on the 374,580,000 Common Shares reported as outstanding as January 
31, 2020 in the Company's Form 10-K dated February 7, 2020.
Ronda E. Stryker has been granted the following options to purchase Common 
Shares under the Company's stock option plans:
Percent
Vested at
Date ofNumber ofExercise
February 7,NumberVesting
GrantSharesPrice2020
VestedSchedule

02/09/114,735$59.70100%4,735One-fifth a year
starting 02/09/12
02/21/124,945$53.60100%4,945One-fifth a year
starting 02/21/13
02/13/135,520$64.01100%5,520One-fifth a year
starting 02/13/14
02/12/144,355$81.14100%4,355One-fifth a year
starting 02/12/15
02/11/153,795$93.0680%3,036One-fifth a year
starting 02/11/16
02/10/16  4,570$96.6460%      2,742One-fifth a year
starting 02/10/17
02/08/173,605$122.5120%1,442One-fifth a year
starting 02/08/18
05/02/181,048RSUs100%1,048
05/01/19937RSUs100%937


Total33,51028,760

The vesting of the unvested options described above will increase Ronda E. 
Stryker's beneficial ownership of Common Shares.  If the above options were 
fully vested, Ronda E. Stryker would beneficially own 23,340,788 Common 
Shares, or 6.2% of the outstanding Common Shares.
(b)Ronda E. Stryker has sole voting and investment power over 7,023,823 
Common Shares reported above as beneficially owned by her and held by her 
either directly, in her revocable trust or subject to options exercisable 
by her.
William D. Johnston is Ronda E. Stryker's husband.  As a result, Ronda E. 
Stryker may be deemed to share voting and investment power over the Common 
Shares held by William D. Johnston.
Ronda E. Stryker has a special power of appointment over the Company's Common 
Shares held in the LLS Subtrust and the power to change the trustee of that 
Subtrust.  As a result she may be deemed to share voting and dispositive power 
over the Common Shares held in the LLS Subtrust.  The LLS Subtrust is 
administered by Greenleaf Trust, a state chartered bank marketing fiduciary 
services to the general public.  Ronda E. Stryker is a shareholder and 
director of Greenleaf Trust.  Ronda E. Stryker's husband, William D. Johnston, 
is the controlling shareholder of Greenleaf Trust.
Greenleaf Trust holds Common Shares in its fiduciary capacity on behalf of 
various trust and investment management customers, some of whom have the right 
to receive, or the power to direct the receipt of, dividends from or the 
proceeds from the sale of these securities.  Including the shares held in the 
LLS Subtrust, Greenleaf Trust has sole voting and dispositive power over 
116,301 Common Shares held in accounts over which it has discretionary 
management power, and 21,627,174 Common Shares held in trusts over which it 
shares voting or dispositive power with co-trustees or beneficiaries, for a 
total of 21,743,475 Common Shares, or 5.8% of the outstanding Common Shares.  
Except for the Common Shares held in the LLS Subtrust, Ronda E. Stryker 
specifically disclaims beneficial ownership of, and this Schedule 13D does not 
report, shares held by Greenleaf Trust in accounts over which Ronda E. Stryker 
possesses neither fiduciary discretion nor powers or privileges as a 
beneficiary.  Ronda E. Stryker also expressly disclaims status as a "group" 
with Greenleaf Trust or William D. Johnston for purposes of this Schedule 13D.
Ronda E. Stryker, her husband, William D. Johnston, and their adult children 
are trustees of the Foundation.  Decisions of the Foundation are controlled 
by majority vote of the trustees.  As a result, Ronda E. Stryker may be deemed 
to share voting and investment power over the Common Shares held in the 
Foundation.  Ronda E. Stryker expressly disclaims status as a "group" with the 
Foundation, William D. Johnston or their adult children who are trustees of 
the Foundation for purposes of this Schedule 13D.
William D. Johnston's and Greenleaf Trust's principal business address is c/o 
Greenleaf Trust, 211 South Rose Street, Kalamazoo, Michigan  49007.  William 
D. Johnston's principal occupation or employment is Chairman of Greenleaf 
Trust, a Michigan state chartered bank marketing fiduciary services to the 
general public.
Neither William D. Johnston nor Greenleaf Trust has, during the last five 
years, been convicted in a criminal proceeding (excluding traffic violations 
or similar misdemeanors).  Neither William D. Johnston nor Greenleaf Trust 
has, during the last five years, 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.  William D. Johnston is a citizen of the United States of America.
(c)No transactions in the Common Shares were effected by Ronda E. Stryker 
during the 60 days prior to January 30, 2020: the following transactions 
occurred on or after 1/31/2020 (1) 9,995 options were exercised on February 3, 
2020; (2) a gift of 465,000 shares of the Company was initiated on 
1/31/2020; (3) a gift of 75,000 shares of the Company was initiated on 
1/31/2020; (4) a gift of 46,000 shares of the Company was initiated on 
1/31/2020 and (5) a gift of 19,000 shares of the Company was initiated on 
1/31/2020. 
(d)Other than (1) Greenleaf Trust, with respect to the Common Shares in the 
LLS Subtrust, (2) the Foundation and its trustees, with respect to the Common 
Shares held by the Foundation, (3) William D. Johnston with respect to the 
Common Shares held by him, and (4) the beneficiaries of the LLS Subtrust, 
namely Ronda E. Stryker and her issue, no person is known to have the right to 
receive, or the power to direct the receipt of, dividends from, or the 
proceeds from the sale of, the Common Shares beneficially owned by Ronda E. 
Stryker.
(e)Not applicable.
Item 6. Contracts, Arrangements, Understandings or Relationships with Respect 
to Securities of the Issuer
Other than (1) those relationships with other trustees of the Foundation and 
the other owners and directors of Greenleaf Trust, (2) Ronda E. Stryker's 
oversight responsibilities for the Foundation, which are shared with the other 
trustees of the Foundation, (3) Ronda E. Stryker's rights and privileges under 
the governing instrument of the LLS Subtrust, some of which are shared with 
the trustee of that Subtrust, (4) Ronda E. Stryker's rights and privileges 
under her revocable trust instrument with respect to the Common Shares held in 
her revocable trust, and (5) the option agreements between Ronda E. Stryker 
and the Company and the related stock option plan with respect to the shares 
underlying stock options beneficially owned by Ronda E. Stryker, Ronda E. 
Stryker does not have any contracts, arrangements, understandings or 
relationships (legal or otherwise) with any person with respect to any Common 
Shares or any other securities of the Company, including, but not limited to, 
transfer or voting of any of the securities, finder's fees, joint ventures, 
loan or option agreements, puts or calls, guarantees of profits or loss, 
division of profits or loss, or the giving or withholding of proxies. 
Item 7. Material to be Filed as Exhibits
1.2006 Long-Term Incentive Plan (as amended effective February 27, 2017), 
incorporated by reference to Exhibit 10.2 to the Company's Form 10 Kfor the 
year ended December 31, 2017 (Commission File No. 000 09165)
2.2011 Long-Term Incentive Plan (as amended effective February 4, 2020), 
incorporated by reference to Exhibit 10.1 to the Company's Form 10 K for the 
year ended December 31, 2019 (Commission File No. 001 13149)


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 13, 2020
/s/ Ronda E Stryker

Ronda E. Stryker