STOCK TITAN

Cyber incident disrupts Stryker (NYSE: SYK) operations and systems

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Stryker Corporation reports an ongoing cybersecurity incident that disrupted its global Microsoft environment and is affecting order processing, manufacturing and shipping. The company currently believes its patient-related services have not been disrupted and its connected products were not impacted.

An internal investigation continues, and the full scope, nature and operational or financial impacts are not yet known. Stryker also highlights potential risks including data integrity issues, regulatory scrutiny, litigation, reputational damage and adverse effects on revenue, operating income, cash flows and liquidity.

Positive

  • None.

Negative

  • Cybersecurity incident disrupting core operations: Stryker reports global disruption to its Microsoft environment, affecting order processing, manufacturing and shipping, while the full scope and duration of the disruption remain unclear.
  • Material but unquantified financial and reputational risk: The company warns of potential adverse impacts on revenue, operating income, cash flows, liquidity, regulatory scrutiny, litigation exposure and customer and supplier relationships.

Insights

Cyber incident is disrupting Stryker’s operations with unknown financial impact.

Stryker has experienced a cybersecurity incident that disrupted its global Microsoft environment, affecting order processing, manufacturing and shipping. The company believes patient-related services and connected products are not impacted, which helps limit immediate risk to care delivery.

The investigation is ongoing, and the company states that the full scope, nature and impacts, including financial effects, are not yet known. Disclosed risk factors include possible data integrity issues, unauthorized data release, operational delays, regulatory scrutiny and litigation tied to the incident.

Potential adverse consequences named by Stryker span revenue, operating income, cash flows from operations, liquidity and relationships with customers, suppliers and other third parties. Actual outcomes will depend on how quickly systems are restored and what the investigation ultimately uncovers.

STRYKER CORP false 0000310764 0000310764 2026-03-12 2026-03-12 0000310764 us-gaap:CommonStockMember 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes2.125Due2027Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes3.375Due2028Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes0.750Due2029Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes2.625Due2030Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes1.000Due2031Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes3.375Due2032Member 2026-03-12 2026-03-12 0000310764 syk:SeniorUnsecuredNotes3.625Due2036Member 2026-03-12 2026-03-12
 
 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 12, 2026

 

 

 

LOGO

Stryker Corporation

(Exact name of Registrant as Specified in Its Charter)

 

 

 

Michigan   001-13149   38-1239739
(State or Other Jurisdiction
of Incorporation)
 

(Commission

File Number)

  (IRS Employer
Identification No.)
1941 Stryker Way  
Portage, Michigan   49002
(Address of Principal Executive Offices)   (Zip Code)

Registrant’s Telephone Number, Including Area Code: (269) 385-2600

 

(Former Name or Former Address, if Changed Since Last Report)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class

 

Trading
Symbol(s)

 

Name of each exchange

on which registered

Common Stock, $.10 Par Value   SYK   New York Stock Exchange
2.125% Notes due 2027   SYK27   New York Stock Exchange
3.375% Notes due 2028   SYK28   New York Stock Exchange
0.750% Notes due 2029   SYK29   New York Stock Exchange
2.625% Notes due 2030   SYK30   New York Stock Exchange
1.000% Notes due 2031   SYK31   New York Stock Exchange
3.375% Notes due 2032   SYK32   New York Stock Exchange
3.625% Notes due 2036   SYK36   New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 
 


Item 7.01

Regulation FD Disclosure.

As previously reported on March 11, 2026, Stryker Corporation (“we” or the “Company”) identified a cybersecurity incident affecting certain information technology systems of the Company that resulted in a global disruption to the Company’s Microsoft environment. On March 12, 2026, Dave Nathans, the Company’s Chief Information Security Officer, provided an update to certain of the Company’s customers and other members of the cybersecurity community regarding the ongoing cybersecurity incident.

At the meeting, the Company noted that its operations continue to be disrupted, including its order processing, manufacturing and shipping. In addition, the Company does not believe that its patient-related services have been disrupted or that its connected products were impacted by the incident.

The Company’s investigation of the cybersecurity incident is ongoing, and the full scope, nature and impacts, including operational and financial impacts, of the incident are not yet known.

The information contained in this Current Report on Form 8-K is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, or incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Caution Concerning Forward-Looking Statements

This Form 8-K contains forward-looking statements subject to the safe harbor protection provided by Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact are forward-looking statements, including statements regarding the Company’s current beliefs regarding the extent of the cybersecurity incident and the results or findings of the Company’s investigation thereof; the Company’s ability to contain and/or mitigate the incident; the disruption to our business or operations; and the potential impact on the Company’s reputation, financial condition and results of operations. These forward-looking statements involve known and unknown risks, uncertainties and other important factors that may cause actual results to differ materially from expectations as of the date of this filing. Factors that could cause actual results to differ materially from those indicated in the forward-looking statements include, but are not limited to, any impairment of the integrity of the Company’s systems or data; delays or difficulties in restoring the Company’s systems and data; the Company’s continued ability to use alternatives to its systems, to the extent needed; the Company’s ability to process information it collected while using alternatives to its systems and the integrity of that information; the adequacy of processes during the period of disruption of the Company’s systems; the results of the Company’s analysis of the scope and details of the cybersecurity incident; the unauthorized release of any of the Company’s data, including third party data held by the Company, or the use of any such data for any fraudulent purposes; potential adverse impact of the incident on the Company’s results of operations, including revenue, operating income and cash flows from operations, and on its financial condition, including liquidity; diversion of management’s attention from operations of the Company to addressing the cybersecurity incident; potential litigation related to the cybersecurity incident; potential adverse effects on relationships with customers, suppliers and other third parties as a result of the cybersecurity incident; reputational risk related to the cybersecurity incident; regulatory scrutiny of the cybersecurity incident; and other risks listed or described from time to time in our filings with the U.S. Securities and Exchange Commission, including our Annual Report on Form 10-K and Quarterly Reports on Form 10-Q that we have filed or will file hereafter. We disclaim any intention or obligation to publicly update or revise any forward-looking statement to reflect any change in our expectations or in events, conditions or circumstances on which those expectations may be based, or that affect the likelihood that actual results will differ from those contained in the forward-looking statements.


SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

    STRYKER CORPORATION
    (Registrant)
Dated: March 12, 2026     By:  

/s/ Tina S. French

    Name:   Tina S. French
    Title:   Corporate Secretary

FAQ

What cybersecurity incident did Stryker (SYK) report in its 8-K?

Stryker reported a cybersecurity incident affecting certain information technology systems and disrupting its global Microsoft environment. The disruption is impacting order processing, manufacturing and shipping, and the company is still investigating the full scope, nature and potential financial consequences of the incident.

How are Stryker’s operations being affected by the cybersecurity incident?

Stryker states its operations continue to be disrupted, specifically citing impacts on order processing, manufacturing and shipping. The company is using alternatives where possible while it investigates and works to restore systems, but it has not yet determined the overall operational or financial impact.

Did Stryker say patient-related services were impacted by the cyberattack?

Stryker currently does not believe its patient-related services have been disrupted by the cybersecurity incident. The company also notes it does not believe its connected products were impacted, suggesting that clinical services and device connectivity remain available despite broader systems disruption.

Does Stryker know the financial impact of the cybersecurity incident yet?

Stryker says the full scope, nature and impacts of the cybersecurity incident, including operational and financial effects, are not yet known. It cautions that results could affect revenue, operating income, cash flows from operations and liquidity once the assessment is complete.

What risks and potential consequences does Stryker highlight from the cybersecurity event?

Stryker lists risks including data integrity issues, delays restoring systems, unauthorized data release, potential fraudulent use of data, operational disruption, litigation, regulatory scrutiny, reputational harm and possible adverse effects on revenue, operating income, cash flows and financial condition.

Is Stryker obligated to update its forward-looking statements about the incident?

Stryker invokes safe harbor protections for forward-looking statements and expressly disclaims any intention or obligation to publicly update or revise such statements. Any future changes in expectations or circumstances would only appear if the company chooses to disclose them in subsequent filings.

Filing Exhibits & Attachments

4 documents
Stryker Corp

NYSE:SYK

View SYK Stock Overview

SYK Rankings

SYK Latest News

SYK Latest SEC Filings

SYK Stock Data

129.05B
360.73M
Medical Devices
Surgical & Medical Instruments & Apparatus
Link
United States
PORTAGE