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Protagonist Therapeutics Inc

For the period ended Dec 31, 2023. Filed Feb 27, 2024.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 27, 2024

PTGX$136.26+0.3%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 15. Exhibits, Financial Statement Schedules

(a) The following documents are filed as part of this Annual Report on Form 10-K:

(1)FINANCIAL STATEMENTS

The financial statements filed as part of this Annual Report on Form 10-K are included in Part II, Item 8 of this Annual Report on Form 10-K.

(2)FINANCIAL STATEMENT SCHEDULES

Financial statement schedules have been omitted in this Annual Report on Form 10-K because they are not applicable, not required under the instructions, or the information requested is set forth in the financial statements or related notes thereto.

(3)EXHIBITS

The exhibits listed in the accompanying Exhibit Index are filed as part of, or incorporated by reference into, this Annual Report on Form 10-K.

(4)EXHIBIT INDEX
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​ · ​ · ​ · ​ · Incorporation By Reference
Exhibit​​​​​​​​​​​Filed or Furnished
Number · Exhibit Description · Form · SEC File No. · Exhibit · Filing Date · Herewith
3.1​Amended and Restated Certificate of Incorporation.​8-K​001-37852​3.1​8/16/2016​​
3.2​Amended and Restated Bylaws.​S-1/A​333-212476​3.2(b)8/1/2016​​
4.1​Specimen stock certificate evidencing the shares of common stock.​S-1/A​333-212476​4.1​8/1/2016​​
4.2​Description of Protagonist Therapeutics, Inc.’s Securities Registered Pursuant to Section 12 of the Exchange Act.​​​​​​​​​X
4.3​Form of Pre-Funded Warrant​10-Q​001-37852​10.1​11/2/2023​​
10.1+​Protagonist Therapeutics, Inc. 2007 Stock Option and Incentive Plan, as amended and restated, and form of option agreement, exercise notice, joinder, and adoption agreement thereunder.​S-1​333-212476​10.1​7/11/2016​​
10.2+​Protagonist Therapeutics, Inc. 2016 Equity Incentive Plan and forms of stock option grant notice, option agreement, notice of exercise, restricted stock unit grant notice and restricted stock unit agreement thereunder.​S-1/A​333-212476​10.2​8/1/2016​​
10.3+​Protagonist Therapeutics, Inc. 2016 Employee Stock Purchase Plan.​S-1/A​333-212476​10.3​8/1/2016​​
10.4+​Form of Indemnity Agreement for Directors and Officers.​S-1/A​333-212476​10.4​8/1/2016​​
10.5+​Protagonist Therapeutics, Inc. Amended and Restated 2018 Inducement Plan, and forms of stock option grant notice, option agreement, restricted stock unit grant notice and restricted stock unit agreement thereunder.​S-8​333-263097​99.3​2/28/2022​​
10.6​Lease, dated March 6, 2017, by and between the Registrant and BMR-Pacific Research Center LP.​10-K​001-37852​10.9​3/7/2017​​
10.7+​Severance Agreement, dated August 1, 2016, by and between the Registrant and Dinesh Patel.​S-1/A​333-212476​10.9​8/1/2016​​
10.8†​Research and Collaboration Agreement, dated June 16, 2012, by and among the Registrant, Protagonist Pty. Ltd. and Zealand Pharma A/S.​S-1​333-212476​10.17​7/11/2016​​
​​​​​​​​​​​​​
​ · ​ · ​ · ​ · Incorporation By Reference
Exhibit​​​​​​​​​​​Filed or Furnished
Number · Exhibit Description · Form · SEC File No. · Exhibit · Filing Date · Herewith
10.9†​Contract Extension Letter of Agreement, dated June 1, 2013, by and among the Registrant, Protagonist Pty. Ltd. and Zealand Pharma A/S.​S-1​333-212476​10.18​7/11/2016​​
10.10†​Agreement on Addition of Additional Collaboration Program, dated September 16, 2013, by and among the Registrant, Protagonist Pty. Ltd. and Zealand Pharma A/S.​S-1​333-212476​10.19​7/11/2016​​
10.11†​Protagonist Assumption of Responsibility, dated January 28, 2014, by and between the Registrant and Zealand Pharma A/S.​S-1​333-212476​10.20​7/11/2016​​
10.12†​Agreement to Assign Patent Applications, dated February 7, 2014, by and between the Registrant, Protagonist Pty. Ltd. and Zealand Pharma A/S.​S-1​333-212476​10.21​7/11/2016​​
10.13†​Abandonment Agreement, dated February 28, 2014, by and among the Registrant, Protagonist Pty. Ltd. and Zealand Pharma A/S.​S-1​333-212476​10.22​7/11/2016​​
10.14​Registration Rights Agreement, dated August 8, 2018, by and between the Registrant and certain parties identified on the signature pages thereto.​8-K​001-37852​4.3​8/7/2018​​
10.15​Securities Purchase Agreement, dated August 6, 2018, by and between the Registrant and certain purchasers identified on the signature pages thereto.​S-3​333-227216​10.1​9/7/2018​​
10.16​Exchange Agreement, dated December 21, 2018, by and between the Registrant and Biotechnology Value Fund, L.P., Biotechnology Value Fund II, L.P. and Biotechnology Value Trading Fund OS, L.P.​8-K​001-37852​10.1​12/31/2018​​
10.17​First Amendment, dated January 31, 2019, to Lease, dated March 6, 2017, by and between Protagonist Therapeutics, Inc., as Tenant, and BMR-Pacific Research Center LP, as Landlord.​10-Q​001-37852​10.3​5/8/2019​​
10.18+​Severance Agreement, dated March 14, 2019, by and among Protagonist Therapeutics, Inc. and Suneel Gupta, Ph.D.​10-Q​001-37852​10.4​5/8/2019​​
​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​
​ · ​ · ​ · ​ · Incorporation By Reference
Exhibit · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · ​ · Filed or Furnished
Number · Exhibit Description · Form · SEC File No. · Exhibit · Filing Date · Herewith
10.19​Open Market Sale AgreementSM, dated August 5, 2022, by and between Protagonist Therapeutics, Inc. and Jefferies LLC.​S-3​333-266595​1.2​8/5/2022​​
10.20​Second Amendment, dated July 2, 2021, to Lease, dated March 6, 2017, by and between Protagonist Therapeutics, Inc., as Tenant, and BMR-Pacific Research Center, LP as Landlord.​10-Q​001-37852​10.3​11/3/2021​​
10.21†​Amended and Restated License and Collaboration Agreement, dated July 27, 2021, by and between Protagonist Therapeutics, Inc. and Janssen Biotech, Inc.​10-Q​001-37852​10.1​11/3/2021​​
10.22†​Arbitration Resolution Agreement, dated August 4th, 2021, by and among Protagonist Therapeutics, Inc. and Zealand Pharma, A/S.​10-Q​001-37852​10.2​11/3/2021​​
10.23+​Employment Offer Letter, by and between Protagonist Therapeutics Inc. and Asif Ali, dated March 25, 2022.​10-Q​001-37852​10.1​5/5/2022​​​
10.24+​Offer Letter, by and between Protagonist Therapeutics Inc. and Arturo Molina, M.D., Ph.D., dated November 1, 2022.​10-K​001-37852​10.25​3/15/2022​​​
10.25+​Severance Agreement, by and between Protagonist Therapeutics Inc. and Arturo Molina, M.D., Ph.D., dated November 7, 2022.​10-K​001-37852​10.26​3/15/2022​​​
21.1​List of Subsidiaries.​​​​​​​​​X
23.1​Consent of Independent Registered Public Accounting Firm.​​​​​​​​​X
24.1​Power of Attorney (included in signature page of this Form 10-K).​​​​​​​​​X
31.1​Certification of Chief Executive Officer required by Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.​​​​​​​​​X
31.2​Certification of Chief Financial Officer required by Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.​​​​​​​​​X
​​​​​​​​​​​​​
​​​​Incorporation By Reference
Exhibit​​​​​​​​​​​Filed or Furnished
NumberExhibit DescriptionFormSEC File No.ExhibitFiling DateHerewith
32.1*​Certification of Chief Executive Officer and Chief Financial Officer, as required by Rule 13a-14(b) or Rule 15d-14(b) and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. §1350), as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.​​​​​​​​​X
97.1​Compensation Recoupment (“Clawback”) Policy, adopted by Protagonist Therapeutics Inc. November 23, 2023.​​​​​​​​​X
101.INS​Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL Document.​​​​​​​​​X
101.SCH​Inline XBRL Taxonomy Extension Schema Document.​​​​​​​​​X
101.CAL​Inline XBRL Taxonomy Extension Calculation Linkbase Document.​​​​​​​​​X
101.DEF​Inline XBRL Taxonomy Extension Definition Linkbase Document.​​​​​​​​​X
101.LAB​Inline XBRL Taxonomy Extension Labels Linkbase Document.​​​​​​​​​X
101.PRE​Inline XBRL Taxonomy Extension Presentation Linkbase Document.​​​​​​​​​X
104​Cover Page Interactive Data File – the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.​​​​​​​​​​
  • Indicates management contract or compensatory plan, contract or agreement.

† Certain identified information has been omitted by means of marking such information with asterisks in reliance on Item 601(b)(10)(iv) of Regulation S-K because it is both (i) not material and (ii) the type that the registrant treats as private or confidential.

  • This certification attached as Exhibit 32.1 that accompanies this Annual Report on Form 10-K is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of Protagonist Therapeutics, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of the Form 10-K, irrespective of any general incorporation language contained in such filing.
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