Key facts
- This page summarizes John E. Bishop's Form 4 filing for ARDELYX, INC. (ARDX).
- 1 reported transaction and 0 derivative rows are listed below.
- Filing timestamp: 22 May 2026, 16:15.
John E. Bishop - 21 May 2026 Form 4 Insider Report for ARDELYX, INC. (ARDX)
- Signature
- /s/ Michael Raab, Attorney-in-Fact for John Bishop
- Issuer symbol
- ARDX
- Transactions as of
- 21 May 2026
- Net transactions value
- -$14,453
- Form type
- 4
- Filing time
- 22 May 2026, 16:15:36 UTC
- Previous filing
- 23 Feb 2026
- SEC
- View on sec.gov
Key filing fact
John E. Bishop filed Form 4 for ARDELYX, INC. (ARDX) on 22 May 2026.
Change
- Previous filing in this sequence was filed on 23 Feb 2026.
- Current net transaction value: -$14,453.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
See Original Filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001308911
Primary reporting owner
Bishop John E
- Relationship
- Chief Technical and Quality Officer
- Address
- C/O ARDELYX, INC., 400 FIFTH AVENUE, SUITE 210, WALTHAM
- Signature
- /s/ Michael Raab, Attorney-in-Fact for John Bishop
- Signature date
- 22 May 2026
Transactions Table
ARDX
transaction
Common Stock
Sale
- Transaction value
- $14,453
- Shares
- -2,306
- Change %
- -0.68%
- Price
- $6.27
- Shares after
- 336,845
- Date
- 21 May 2026
- Ownership
- Direct
- Footnotes
- F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
| Id | Content |
|---|---|
| F1 | Pursuant to an automatic sell-to-cover imposed by the terms of the initial grant of the restricted stock units ("RSUs") awards, the shares were sold upon the vesting of the RSUs solely to cover applicable withholding taxes. |
Remarks:
Chief Technical and Quality Officer