| 2026-08-06 | 10-Q | 10.2 | Second Amendment to the Manufacturing Services Agreement, dated May 15, 2026, by and between the Company and Patheon Pharmaceuticals Inc. |
|---|
| 2026-08-06 | 10-Q | 10.1 | First Amendment to the Commercial Supply Agreement, dated May 11, 2026, by and between the Company and Catalent Pharma Solutions, LLC. |
|---|
| 2026-06-17 | 8-K | 10.1 | Second Amendment to the Ardelyx, Inc. Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-04-30 | 10-Q | 10.3 | Sixth Amendment to Loan and Security Agreement, dated April 28, 2026, by and among the Company, SLR Investment Corp., as collateral agent, and the lenders party thereto. |
|---|
| 2026-04-30 | 10-Q | 10.2 | Offer Letter, dated March 2, 2026, by and between Ardelyx, Inc. and Rajani Dinavahi, M.D. |
|---|
| 2026-04-30 | 10-Q | 10.1 | Offer Letter, dated February 18, 2026, by and between Ardelyx, Inc. and Felecia Ettenberg. |
|---|
| 2026-02-19 | 10-K | 10.25 | License Agreement, dated December 11, 2017, by and between Shanghai Fosun Pharmaceutical Industrial Development Co. Ltd. and Ardelyx, Inc. |
|---|
| 2026-02-19 | 10-K | 10.24.A | License Agreement, dated November 27, 2017, by and between Kyowa Hakko Kirin Co., Ltd. and Ardelyx, Inc. |
|---|
| 2026-02-19 | 10-K | 10.15 | Fifth Amended and Restated Non-Employee Director Compensation Program. |
|---|
| 2026-02-19 | 10-K | 10.11 | Transition and Separation Agreement, dated December 17, 2025, by and between Ardelyx, Inc. and Elizabeth Grammer. |
|---|
| 2026-02-19 | 10-K | 10.9 | Transition and Separation Agreement, dated November 5, 2025, by and between Ardelyx, Inc. and David Rosenbaum. |
|---|
| 2026-02-19 | 10-K | 10.3.C | Form of Stock Option Grant Notice under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.D | Form of Stock Option Agreement under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.E | Form of Restricted Stock Unit Award Grant Notice under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.F | Form of Restricted Stock Unit Award Agreement under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.G | Form of Non-Employee Director Stock Option Grant Notice under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.H | Form of Non-Employee Director Stock Option Agreement under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.I | Form of Non-Employee Director Restricted Stock Unit Award Grant Notice under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2026-02-19 | 10-K | 10.3.J | Form of Non-Employee Director Restricted Stock Unit Award Agreement under the Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2025-10-30 | 10-Q | 10.4 | Offer Letter, dated May 29, 2025, by and between Ardelyx, Inc. and Edward Conner. |
|---|
| 2025-10-30 | 10-Q | 10.3 | Offer Letter, dated June 29, 2025, by and between Ardelyx, Inc. and John Bishop. |
|---|
| 2025-10-30 | 10-Q | 10.2 | Offer Letter, dated September 23, 2025, by and between Ardelyx, Inc. and Sue Hohenleitner. |
|---|
| 2025-10-30 | 10-Q | 10.1 | Transition and Separation Agreement, dated August 1, 2025, by and between Ardelyx, Inc. and Justin Renz. |
|---|
| 2025-08-04 | 10-Q | 10.3 | Offer Letter, dated April 10, 2025 by and between Ardelyx, Inc. and James P. Brady. |
|---|
| 2025-08-04 | 10-Q | 10.2 | Amendment Number 4 to Lease Agreement by and between Ardelyx, Inc, and Prospect Fifth Avenue, LLC. |
|---|
| 2025-07-03 | 8-K | 10.1 | Fifth Amendment to Loan and Security Agreement, dated June 30, 2025, by and among the Company, SLR Investment Corp., as collateral agent, and the lenders party thereto. |
|---|
| 2025-06-18 | 8-K | 10.1 | First Amendment to the Ardelyx, Inc. Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2025-05-01 | 10-Q | 10.3 | Fourth Amended and Restated Non-Employee Director Compensation Program. |
|---|
| 2025-05-01 | 10-Q | 10.2 | Form of Amended and Restated Change in Control and Severance Agreement for Executive Officers Other Than CEO. |
|---|
| 2025-05-01 | 10-Q | 10.1 | Second Amended and Restated Executive Employment Agreement, dated April 29, 2025, by and between Ardelyx, Inc. and Michael Raab. |
|---|
| 2024-10-31 | 10-Q | 10.6 | Offer Letter, dated July 25, 2024 by and between Alderyx, Inc. and Eric Foster. |
|---|
| 2024-10-31 | 10-Q | 10.5 | Fourth Amendment to the Loan and Security Agreement dated October 29, 2024, by and between Ardelyx, Inc. and SLR Investment Corp. |
|---|
| 2024-10-31 | 10-Q | 10.2 | Commercial Supply Agreement, dated October 25, 2024, by and among Ardelyx, Inc., Hovione Farmaciência, S.A. and Hovione, LLC. |
|---|
| 2024-10-09 | 8-K | 10.2 | Sixth Amendment to Lease, dated May 25, 2021, by and between Ardelyx, Inc. and 34175 Ardenwood Venture, LLC |
|---|
| 2024-10-09 | 8-K | 10.1 | Lease Agreement, dated October 3, 2024, by and between Ardelyx, Inc. and BMR-Pacific Research Center LP |
|---|
| 2024-08-12 | 8-K | 10.1 | Commercial Supply Agreement, dated August 7, 2024 and effective as of July 23, 2024, by and between the Company and Catalent. |
|---|
| 2024-08-01 | 10-Q | 10.2 | Ardelyx, Inc. Amended and Restated 2014 Employee Stock Purchase Plan. |
|---|
| 2024-08-01 | 10-Q | 10.1 | Ardelyx, Inc. Amended and Restated 2014 Equity Incentive Award Plan. |
|---|
| 2024-06-17 | 8-K | 10.2 | Ardelyx, Inc. Amended and Restated 2014 Employee Stock Purchase Plan |
|---|
| 2024-06-17 | 8-K | 10.1 | Ardelyx, Inc. Amended and Restated 2014 Equity Incentive Award Plan |
|---|
| 2024-05-02 | 10-Q | 10.29 | Offer Letter, dated February 13, 2024 by and between Ardelyx, Inc. and Michael Kelliher. |
|---|
| 2024-05-02 | 10-Q | 10.3.B | Amendment Number 2 to Lease Agreement by and between Ardelyx, Inc, and Prospect Fifth Avenue, LLC. |
|---|
| 2024-05-02 | 10-Q | 10.3.C | Amendment Number 3 to Lease Agreement by and between Ardelyx, Inc, and Prospect Fifth Avenue, LLC. |
|---|
| 2024-02-22 | 10-K | 10.20.B | Third Amended and Restated Non-Employee Director Compensation Program |
|---|
| 2024-02-22 | 10-K | 10.7.A | Ardelyx, Inc. 2016 Employment Commencement Incentive Plan |
|---|
| 2023-10-18 | 8-K | 10.1 | Third Amendment to Loan and Security Agreement, dated October 17, 2023, by and among the Company, SLR Investment Corp., as collateral agent, and the lenders party thereto. |
|---|
| 2023-03-02 | 10-K | 10.27.B | First Amendment to the Manufacturing Services Agreement dated February 27, 2023, between Ardelyx, Inc. and Patheon Pharmaceuticals Inc. |
|---|
| 2023-03-02 | 10-K | 10.24.C | Second Amendment to the Loan and Security Agreement dated February 9, 2023, by and between Ardelyx, Inc. and SLR Investment Corp. |
|---|
| 2023-03-02 | 10-K | 10.21.B | Amendment Number 1 to License Agreement, dated as of November 27, 2017, by and among Ardelyx, Inc., and Kyowa Kirin Co., Ltd. |
|---|
| 2023-03-02 | 10-K | 10.2.E | Fourth Amendment to Lease, dated May 25, 2021, by and between Ardelyx, Inc. and 34175 Ardenwood Venture, LLC |
|---|
| 2022-08-04 | 10-Q | 10.3 | Second Amended and Restated Non-Employee Director Compensation Program |
|---|
| 2022-08-04 | 10-Q | 10.2 | First Amendment to the Loan and Security Agreement dated August 1, 2022, by and between Ardelyx, Inc. and SLR Investment Corp. |
|---|
| 2022-08-04 | 10-Q | 10.1 | Royalty and Sales Milestone Interest Acquisition Agreement dated June 29, 2022, by and between Ardelyx, Inc. and Healthcare Royalty Partners IV, L.P. |
|---|
| 2022-05-05 | 10-Q | 10.2 | Exit Fee Agreement dated February 23, 2022, by and between Ardelyx, Inc. and SLR Investment Corp. |
|---|
| 2022-05-05 | 10-Q | 10.1 | Loan and Security Agreement dated February 23, 2022, by and between Ardelyx, Inc. and SLR Investment Corp. |
|---|
| 2022-02-28 | 10-K | 10.22 | Form of Executive Retention Agreement Version 2 |
|---|
| 2022-02-28 | 10-K | 10.21 | Form of Executive Retention Agreement Version 1 |
|---|
| 2022-02-28 | 10-K | 10.20 | Amendment Number One to Second Amended and Restated Change in Control Severance Agreement and Retention Agreement dated December 1, 2021 between Ardelyx, Inc. and David Rosenbaum |
|---|
| 2022-02-28 | 10-K | 10.19 | Retention Agreement, dated October 25, 2021, by and between Ardelyx, Inc. and Justin Renz |
|---|
| 2022-02-28 | 10-K | 10.16 | Retention Agreement, dated October 25, 2021, by and between Ardelyx, Inc. and Susan Rodriguez |
|---|
| 2022-02-28 | 10-K | 10.8 | Retention Agreement, dated October 25, 2021, by and between Ardelyx, Inc. and Mike Raab |
|---|
| 2021-08-17 | 8-K | 10.1 | Open Market Sales Agreement dated August 13, 2021, by and between Ardelyx, Inc. and Jefferies LLC. |
|---|
| 2021-07-30 | 8-K | 10.1 | Fourth Amendment to the Loan and Security Agreement, dated as of July 29, 2021, by and among Ardelyx, Inc., Solar Capital Ltd. and the lenders party thereto. |
|---|
| 2021-06-01 | 8-K | 10.1 | Fifth Amendment to Lease, dated May 25, 2021, by and between Ardelyx, Inc. and 34175 Ardenwood Venture, LLC |
|---|
| 2021-05-06 | 10-Q | 10.1 | Third Amendment to the Loan and Security Agreement, dated May 5, 2021, by and between the Company and Solar Capital Ltd. and Western Alliance Bank. |
|---|
| 2021-03-08 | 10-K | 10.31 | Lease Agreement, dated December 30, 2020, by and between Ardelyx, Inc. and Prospect Fifth Ave, LLC. |
|---|
| 2020-10-14 | 8-K | 10.1 | First Amendment to Loan and Security Agreement, dated as of October 9, 2020, by and among Ardelyx, Inc., Solar Capital Ltd. and the lenders party |
|---|
| 2020-08-06 | 10-Q | 10.5 | Manufacturing Services Agreement, dated May 18, 2020, between Ardelyx, Inc., and Patheon Pharmaceuticals Inc. |
|---|
| 2020-08-06 | 10-Q | 10.4 | Change in Control Severance Agreement, dated June 8, 2020, by and between Ardelyx, Inc. and Justin Renz |
|---|
| 2020-08-06 | 10-Q | 10.3 | Offer Letter, dated June 2, 2020, by and between Ardelyx, Inc. and Justin Renz |
|---|
| 2020-08-06 | 10-Q | 10.2 | Change in Control Severance Agreement, dated June 2, 2020, by and between Ardelyx, Inc. and Susan Rodriquez |
|---|
| 2020-08-06 | 10-Q | 10.1 | Offer Letter, dated April 27, 2020, by and between Ardelyx, Inc. and Susan Rodriguez |
|---|
| 2020-03-06 | 10-K | 10.30 | Transition and Separation Agreement dated November 25, 2019, by and between the Company and Mark Kaufmann. |
|---|
| 2019-05-07 | 10-Q | 10.1 | Amended and Restated Non-Employee Director Compensation Program. |
|---|
| 2018-08-07 | 10-Q | 10.3 | Transition and Separation Agreement dated July 8, 2018, by and between the Company and Reginald Seeto, MBBS. |
|---|
| 2018-08-07 | 10-Q | 10.2 | Exit Fee Agreement, dated May 16, 2018, by and between the Company and Solar Capital Ltd. and Western Alliance Bank. |
|---|
| 2018-08-07 | 10-Q | 10.1 | Loan and Security Agreement, dated May 16, 2018, by and between the Company and Solar Capital Ltd. and Western Alliance Bank. |
|---|
| 2018-05-08 | 10-Q | 10.1 | Second Amended and Restated Change in Control and Severance Agreement by and between Ardelyx, Inc. and David P. Rosenbaum, Ph.D. |
|---|
| 2018-05-08 | 10-Q | 10.0 | Second Amended and Restated Change in Control and Severance Agreement by and between Ardelyx, Inc. and Elizabeth Grammer. |
|---|
| 2018-03-14 | 10-K | 10.36 | License Agreement, dated December 11, 2017, by and between Shanghai Fosun Pharmaceutical Industrial Development Co. Ltd. and Ardelyx, Inc. |
|---|
| 2018-03-14 | 10-K | 10.35 | License Agreement, dated November 27, 2017, by and between Kyowa Hakko Kirin Co., Ltd. and Ardelyx, Inc. |
|---|
| 2017-11-07 | 10-Q | 10.1 | Transition and Separation Agreement dated August 21, 2017, by and between the Company and Dr. Paul Korner. |
|---|
| 2017-02-17 | 10-K | 10.33 | Change in Control Severance Agreement, dated December 6, 2016, by and between Ardelyx, Inc. and Bryan Shaw. |
|---|
| 2017-02-17 | 10-K | 10.32 | Offer Letter, dated November 15, 2016, by and between Ardelyx, Inc. and Bryan Shaw. |
|---|
| 2017-02-17 | 10-K | 10.31 | Change in Control Severance Agreement, dated October 22, 2016, by and between Ardelyx, Inc. and Reginald Kim Seeto, MB.BS; B.Sc. |
|---|
| 2017-02-17 | 10-K | 10.30 | Offer Letter, dated October 1, 2016, by and between Ardelyx, Inc. and Reginald Kim Seeto, MB.BS; B.Sc. |
|---|
| 2017-02-17 | 10-K | 10.29 | Change in Control Severance Agreement, dated January 4, 2016, by and between Ardelyx, Inc. and Paul Korner, MD, MBA |
|---|
| 2016-08-08 | 10-Q | 10.3 | Third Amendment to Lease by and between Ardelyx, Inc. and 34175 Ardenwood venture, LLC, dated as of April 28, 2016. |
|---|
| 2016-08-08 | 10-Q | 10.2 | Registration Rights Agreement by and among Ardelyx, Inc. and the investors signatory thereto, dated July 14, 2016. |
|---|
| 2016-08-08 | 10-Q | 10.1 | Securities Purchase Agreement by and among Ardelyx, Inc. and the purchasers signatory thereto, dated July 14, 2016. |
|---|
| 2016-03-04 | 10-K | 10.21 | Offer Letter, dated December 12, 2015, by and between Ardelyx, Inc. and Paul Korner, MD, MBA |
|---|
| 2016-03-04 | 10-K | 10.1.D | Amendment No. 1 to Termination Agreement and to Manufacturing and Supply Agreement, dated November 2, 2015 by and between AstraZeneca AB and Ardelyx, Inc. |
|---|
| 2015-08-12 | 10-Q | 10.2 | Securities Purchase Agreement by and among Ardelyx, Inc. and the purchasers signatory thereto, dated June 2, 2015. |
|---|
| 2015-08-12 | 10-Q | 10.1 | Termination Agreement by and between Ardelyx, Inc. and AstraZeneca AZ, dated June 2, 2015. |
|---|
| 2015-03-05 | 10-K | 10.23 | Change in Control Severance Agreement, dated December 19, 2014, by and between Ardelyx, Inc. and Jeremy S. Caldwell, Ph.D. |
|---|
| 2015-03-05 | 10-K | 10.22 | Offer Letter, dated November 21, 2014, by and between Ardelyx, Inc. and Jeremy S. Caldwell, Ph.D. |
|---|
| 2015-03-05 | 10-K | 10.21 | Change in Control Severance Agreement, dated November 26, 2014, by and Between Ardelyx, Inc. and Narani Arasaratnam. |
|---|
| 2015-03-05 | 10-K | 10.20 | Offer Letter, dated October 15, 2014, by and between Ardelyx, Inc. and Narani Arasaratnam. |
|---|
| 2014-09-09 | 8-K | 10.2 | Transition and Separation Agreement, dated September 4, 2014, by and between Ardelyx, Inc., and Dominique Charmot, Ph.D. |
|---|
| 2014-09-09 | 8-K | 10.1 | Second Amendment to Lease, dated September 5, 2014, by and between Ardelyx, Inc., and Ardenwood Venture, LLC. |
|---|