• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SC 13G filed

    1/4/21 2:28:32 PM ET
    $PTI
    Major Pharmaceuticals
    Health Care
    Get the next $PTI alert in real time by email
    SC 13G 1 tm211463d1_sc13g.htm SC 13G

     

     

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

     

     

     

    SCHEDULE 13G

    Under the Securities Exchange Act of 1934
    (Amendment No.   )*

     

     

     

    Yumanity Therapeutics, Inc.

    (Name of Issuer)

     

    Common stock, par value $0.001 per share

    (Title of Class of Securities)

     

    98872L 102

    (CUSIP Number)

     

    December 22, 2020

    (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)
    xRule 13d-1(c)
    ¨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 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).

     

     

     

     

     

    CUSIP No. 98872L 102 Schedule 13G

     

     

    (1) Names of reporting persons. Merck & Co., Inc.
    (2)

    Check the appropriate box if a member of a group

    (see instructions)

    ¨ (a)

    ¨ (b)

    (3) SEC use only.  
    (4) Citizenship or place of organization. New Jersey
    Number of shares beneficially owned by each reporting person with:  
      (5) Sole voting power. 0
      (6) Shared voting power. 526,999
      (7) Sole dispositive power. 0
      (8) Shared dispositive power. 526,999
    (9) Aggregate amount beneficially owned by each reporting person. 526,999
    (10) Check if the aggregate amount in Row (9) excludes certain shares (see instructions). ¨
    (11) Percent of class represented by amount in Row (9). 5.2%
    (12) Type of reporting person (see instructions). CO, HC

     

    1 of 4

     

    CUSIP No. 98872L 102 Schedule 13G

     

     

    (1) Names of reporting persons. Merck Sharp & Dohme Corp.
    (2)

    Check the appropriate box if a member of a group

    (see instructions)

    ¨ (a)

    ¨ (b)

    (3) SEC use only.  
    (4) Citizenship or place of organization. New Jersey
    Number of shares beneficially owned by each reporting person with:  
      (5) Sole voting power. 0
      (6) Shared voting power. 526,999
      (7) Sole dispositive power. 0
      (8) Shared dispositive power. 526,999
    (9) Aggregate amount beneficially owned by each reporting person. 526,999
    (10) Check if the aggregate amount in Row (9) excludes certain shares (see instructions). ¨
    (11) Percent of class represented by amount in Row (9). 5.2%
    (12) Type of reporting person (see instructions). CO

     

    2 of 4

     

    CUSIP No. 98872L 102 Schedule 13G

     

     

    Item 1.

     

    (a)Name of issuer

     

    Yumanity Therapeutics, Inc.

     

    (b)Address of issuer’s principal executive offices

     

    80 Guest Street, Suite 500

    Boston, MA 02135

     

    Item 2.

     

    (a)Name of person filing

     

    This Schedule 13G is being filed on behalf of the following:

     

    i.  Merck & Co., Inc. (“Merck”)

    ii.  Merck Sharp & Dohme Corp. (“MSD”), which is a wholly owned subsidiary of Merck

     

    Merck and MSD are collectively referred to in this Schedule 13G as the “Reporting Persons”.

     

    (b)Address or principal business office or, if none, residence

     

    i.  The address of the principal business office for Merck is: 2000 Galloping Hill Road, Kenilworth, NJ 07033.

    ii.  The address of the principal business office for MSD is: One Merck Drive, Whitehouse Station, NJ 08889.

     

    (c)Citizenship

     

    i.  Merck is a New Jersey corporation.

    ii.  MSD is a New Jersey corporation.

     

    (d)Title of class of securities

     

    Common stock, par value $0.001 per share (“Common Stock”)

     

    (e)CUSIP No.

     

    98872L 102

     

    Item 3. Statement Filed Pursuant to §§ 240.13d-1(b), or 240.13d-2(b) or (c)

     

    Not applicable.

     

    3 of 4

     

    CUSIP No. 98872L 102 Schedule 13G

     

     

    Item 4. Ownership

     

    (a)-(c)The information relating to the beneficial ownership of Common Stock by each of the Reporting Persons set forth in Rows 5 through 9 and Row 11 of the cover pages hereto is incorporated herein by reference.

     

    The ownership percentage of each Reporting Person set forth in Row 11 of the cover pages hereto has been calculated based on 10,094,783 shares of Common Stock outstanding as of December 22, 2020, as disclosed in the Issuer’s Form 8-K filed with the SEC on December 30, 2020.

     

    Item 5. Ownership of 5 Percent or Less of a Class.

     

    If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class securities, check the following  ¨

     

    Item 6. Ownership of More than 5 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 or Control Person.

     

    The reported securities are owned directly by MSD, which is a wholly owned subsidiary of Merck. Merck is an indirect beneficial owner of the reported securities.

     

    Item 8. Identification and Classification of Members of the Group.

     

    Not applicable.

     

    Item 9. Notice of Dissolution of Group.

     

    Not applicable.

     

    Item 10. Certifications

     

    By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §240.14a-11.

     

    4 of 4

     

     

    SIGNATURES

     

    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: January 4, 2021

     

      Merck & Co., Inc.
       
      By:   /s/ Kelly Grez  
      Name: Kelly Grez
      Title: Deputy Corporate Secretary
       
       
      Merck Sharp & Dohme Corp.
       
      By: /s/ Jon Filderman  
      Name: Jon Filderman
      Title: Vice President

     

     

     

     

    EXHIBIT INDEX

     

    ExhibitDescription
    99.1.Joint Filing Agreement

     

     

    Get the next $PTI alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $PTI

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $PTI
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Harness Therapeutics Appoints Seasoned Biopharmaceutical Leader, Ms. Meenu Chhabra Karson, as Board Chair

    Ms. Chhabra Karson brings highly successful 20-year track record in industry leadership roles Cambridge, UK, April 24 2024: Harness Therapeutics, a biotechnology company focused on protein upregulation to develop next generation therapeutics for neurodegenerative diseases, today announced the appointment of Ms. Meenu Chhabra Karson as Chair of its Board of Directors. An experienced biopharma executive, Ms. Chhabra Karson will lend her business, scientific and operational expertise towards helping Harness achieve its next phase of growth as it advances its oligonucleotide-based platform for controlled upregulation of CNS targets and its lead programme in Huntington's disease. Ms. Chhabra Ka

    4/24/24 3:00:00 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    Proteostasis Therapeutics, Inc. Stockholders Approve Business Combination with Yumanity Therapeutics, Inc.; Board Sets Reverse Stock Split Ratio

    BOSTON, Dec. 22, 2020 /PRNewswire/ -- Proteostasis Therapeutics, Inc. ("Proteostasis") (Nasdaq: PTI) announced today that, based on the final vote count certified by the inspector of elections at its reconvened special meeting of stockholders held at 9:00 a.m. Eastern Time on December 22, 2020 (the "Special Meeting"), its stockholders approved all of the proposals related to the merger (the "Merger") as contemplated by the Agreement and Plan of Merger and Reorganization, dated August 22, 2020, as amended, by and among Proteostasis, Yumanity Holdings, LLC ("Holdings"), Yumanity Therapeutics, Inc. ("Yumanity"), a wholly-owned subsidiary of Holdings, and Pangolin Merger Sub, a wholly-owned s

    12/22/20 10:47:00 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    Yumanity Therapeutics to Raise $33.6 Million PIPE Contingent on Completion of Reverse Merger with Proteostasis

    Leading institutional investors commit $33.6 million through a common stock private investment in public equity (“PIPE”) led by Fidelity Management & Research Company, LLC and Invus Proteostasis plans to adjourn its special meeting of stockholders to December 22, 2020 BOSTON, Mass., Dec. 15, 2020 (GLOBE NEWSWIRE) -- Yumanity Therapeutics, a clinical-stage biopharmaceutical company focused on the discovery and development of innovative, disease-modifying therapies for neurodegenerative diseases, and Proteostasis Therapeutics, Inc. (Nasdaq: PTI) today announced that Proteostasis has entered into a definitive agreement for the sale of its Common Stock in a private placement led by Fidelity

    12/15/20 7:00:00 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    $PTI
    SEC Filings

    View All

    SEC Form SC 13G filed

    SC 13G - YUMANITY THERAPEUTICS, INC. (0001445283) (Subject)

    1/11/21 10:51:55 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    SEC Form 8-K filed

    8-K - YUMANITY THERAPEUTICS, INC. (0001445283) (Filer)

    1/11/21 6:30:35 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    SEC Form D filed

    D - YUMANITY THERAPEUTICS, INC. (0001445283) (Filer)

    1/6/21 5:28:17 PM ET
    $PTI
    Major Pharmaceuticals
    Health Care

    $PTI
    Leadership Updates

    Live Leadership Updates

    View All

    Harness Therapeutics Appoints Seasoned Biopharmaceutical Leader, Ms. Meenu Chhabra Karson, as Board Chair

    Ms. Chhabra Karson brings highly successful 20-year track record in industry leadership roles Cambridge, UK, April 24 2024: Harness Therapeutics, a biotechnology company focused on protein upregulation to develop next generation therapeutics for neurodegenerative diseases, today announced the appointment of Ms. Meenu Chhabra Karson as Chair of its Board of Directors. An experienced biopharma executive, Ms. Chhabra Karson will lend her business, scientific and operational expertise towards helping Harness achieve its next phase of growth as it advances its oligonucleotide-based platform for controlled upregulation of CNS targets and its lead programme in Huntington's disease. Ms. Chhabra Ka

    4/24/24 3:00:00 AM ET
    $PTI
    Major Pharmaceuticals
    Health Care