Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ARDELYX, INC.ARDX · Entity 4972 | See Remarks | August 21, 2026 | August 25, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ARDELYX, INC.
Report date August 21, 2026 · Filed August 25, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 145,854 |
Ending reported balance
After 2026-08-21 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-08-21 · Sale · Disposed 2,872 · Balance 146,964 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. The transaction was executed in multiple trades in prices ranging from $3.648 to $3.984, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. Row 2 · 2026-08-21 · Sale · Disposed 1,110 · Balance 145,854 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. The transaction was executed in multiple trades in prices ranging from $3.648 to $3.984, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. |
Filing footnotes · ownership attribution and instrument terms
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. The transaction was executed in multiple trades in prices ranging from $3.648 to $3.984, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 21, 2026 Filed Aug 25, 2026 23:17 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 1,110 | $3.86 | $4,281.16 |
DisclosureSEC source: 0002044416-26-000008 · wk-form4_1787699872.xml · nonDerivative · entry 2 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 145,854 F1 · kind: 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. The transaction was executed in multiple trades in prices ranging from $3.648 to $3.984, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. Read SEC document |
| August 21, 2026 Filed Aug 25, 2026 23:17 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 2,872 | $3.86 | $11,077.02 |
DisclosureSEC source: 0002044416-26-000008 · wk-form4_1787699872.xml · nonDerivative · entry 1 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 146,964 F1 · kind: 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. The transaction was executed in multiple trades in prices ranging from $3.648 to $3.984, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:18 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 1,036 | $6.27 | $6,493.13 |
DisclosureSEC source: 0002044416-26-000005 · wk-form4_1779481118.xml · nonDerivative · entry 2 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 149,836 F1 · kind: 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. F2 · balance_after: Includes 1,765 shares acquired under the Issuer's employee stock purchase plan on February 27, 2026. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:18 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 2,683 | $6.27 | $16,815.70 |
DisclosureSEC source: 0002044416-26-000005 · wk-form4_1779481118.xml · nonDerivative · entry 1 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 149,107 F1 · kind: 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. Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 01:54 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 2 | $5.70 | $11.40 |
DisclosureSEC source: 0001610717-26-000063 · form4.xml · nonDerivative · entry 3 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 151,790 F1 · kind: 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. Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 01:54 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 602 | $5.71 | $3,439.71 |
DisclosureSEC source: 0001610717-26-000063 · form4.xml · nonDerivative · entry 2 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 151,792 F1 · kind: 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. Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 01:54 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 4,387 | $5.87 | $25,729.76 |
DisclosureSEC source: 0001610717-26-000063 · form4.xml · nonDerivative · entry 1 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 152,394 F1 · kind: 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. Read SEC document |
| January 23, 2026 Filed Jan 27, 2026 21:13 UTC | ARDELYX, INC. ARDX · Entity 4972 | GrantStock Option (Right to Buy) · Derivative | 69,360 | $0.00 Strike: $7.77 | $0.00 |
DisclosureSEC source: 0001610717-26-000028 · form4.xml · derivative · entry 2 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,360 Underlying: Common Stock · 69,360 shares Expires 2036-01-23 F3 · derivative.exercise_date: The option becomes exercisable as it vests and the shares subject to the option vest in 48 successive, equal monthly installments on each monthly anniversary of January 23, 2026, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. Read SEC document |
| January 23, 2026 Filed Jan 27, 2026 21:13 UTC | ARDELYX, INC. ARDX · Entity 4972 | GrantCommon Stock | 46,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001610717-26-000028 · form4.xml · nonDerivative · entry 1 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,781 F1 · shares: Restricted stock units ("RSUs"). The Reporting Person is entitled to receive one (1) shares of Common Stock for each one (1) RSU upon the vesting thereof. F2 · balance_after: Includes the purchase of 1,667 shares under the Ardelyx Employee Stock Purchase Plan on August 31, 2025. Read SEC document |
| November 21, 2025 Filed Nov 25, 2025 21:21 UTC | ARDELYX, INC. ARDX · Entity 4972 | SaleCommon Stock | 11,086 | $5.54 | $61,382.07 |
DisclosureSEC source: 0001610717-25-000387 · form4.xml · nonDerivative · entry 1 Reilly Joseph James · CIK 0002044416 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,914 F1 · kind: 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.