Ardelyx, Inc. planned insider sales
In the last twelve months insiders at Ardelyx, Inc. filed 35 Form 144 notices of planned sales, 875,557 shares worth $4.9 million at the time of filing, from 13 sellers. The latest, filed 21 August 2026: Hohenleitner Susan (officer), 2,650 shares worth $10,680, planned for around 21 August 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Sold, per Form 4 | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 21 August 2026 | Hohenleitner Susan | Officer | 2,650 | $10,680 | 21 August 2026 | 1,558 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Reilly Joseph James | Officer | 4,700 | $18,941 | 21 August 2026 | 3,982 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Kelliher Mike | Officer | 10,500 | $42,315 | 21 August 2026 | 7,758 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Williams Laura A | Officer | 10,500 | $42,315 | 21 August 2026 | 10,739 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Foster Eric Duane | Officer | 11,900 | $47,957 | 21 August 2026 | 8,562 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC, Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Brady James Parker | Officer | 19,700 | $79,391 | 21 August 2026 | 15,136 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Bishop John E | Officer | 25,500 | $102,765 | 21 August 2026 | 19,750 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 21 August 2026 | Raab Michael | Officer | 44,500 | $179,335 | 21 August 2026 | 58,574 shares from 21 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 18 June 2026 | Laura Williams | Officer | 81,898 | $478,284 | 18 June 2026 | 81,898 shares from 18 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options; Restricted Stock Units | Form 144 |
| 15 June 2026 | Michael Raab | Director, Officer | 125,000 | $711,250 | 15 June 2026 | 83,334 shares from 15 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Employee Stock Purchase Plan; Exercise of Stock Options; Restricted Stock Units | Form 144 |
| 19 May 2026 | Hohenleitner Susan | Officer | 2,650 | $16,510 | 19 May 2026 | 1,455 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Brady James Parker | Officer | 3,000 | $18,690 | 19 May 2026 | 1,846 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Bishop John E | Officer | 3,700 | $23,051 | 19 May 2026 | 2,306 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Reilly Joseph James | Officer | 4,700 | $29,281 | 19 May 2026 | 3,719 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Kelliher Mike | Officer | 10,500 | $65,415 | 19 May 2026 | 7,248 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Williams Laura A | Officer | 10,500 | $65,415 | 19 May 2026 | 6,989 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Foster Eric Duane | Officer | 11,900 | $74,137 | 19 May 2026 | 7,998 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 19 May 2026 | Raab Michael | Officer | 44,500 | $277,235 | 19 May 2026 | 54,748 shares from 21 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 24 February 2026 | Michael Raab | Director, Officer | 166,666 | $958,330 | 24 February 2026 | 166,666 shares from 24 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options; Restricted Stock Units | Form 144 |
| 20 February 2026 | Hohenleitner Susan | Officer | 2,550 | $14,612 | 20 February 2026 | 2,033 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Brady James Parker | Officer | 3,000 | $17,190 | 20 February 2026 | 2,543 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Bishop John E | Officer | 3,700 | $21,201 | 20 February 2026 | 3,179 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Reilly Joseph James | Officer | 4,900 | $28,077 | 20 February 2026 | 4,991 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Williams Laura A | Officer | 11,300 | $64,749 | 20 February 2026 | 8,176 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Kelliher Mike | Officer | 11,800 | $67,614 | 20 February 2026 | 9,595 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Foster Eric Duane | Officer | 13,350 | $76,496 | 20 February 2026 | 10,439 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 February 2026 | Raab Michael | Officer | 51,100 | $292,803 | 20 February 2026 | 45,982 shares from 20 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 8 January 2026 | Laura A Williams | Officer | 50,000 | $291,500 | 8 January 2026 | 50,000 shares from 8 January 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 24 November 2025 | Renz Justin A | Former Officer | 49,040 | $272,172 | 24 November 2025 | No matching Form 4 sale | Morgan Stanley Smith Barney LLC Executive Financial Services | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Kelliher Mike | Officer | 5,433 | $32,109 | 20 November 2025 | 5,560 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Foster Eric Duane | Officer | 5,502 | $32,517 | 20 November 2025 | 5,814 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Grammer Elizabeth A | Officer | 5,851 | $34,579 | 20 November 2025 | 5,995 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Williams Laura A | Officer | 6,354 | $37,552 | 20 November 2025 | 6,426 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Reilly Joseph James | Officer | 10,845 | $64,094 | 20 November 2025 | 11,086 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
| 20 November 2025 | Raab Michael | Officer | 45,868 | $271,080 | 20 November 2025 | 46,887 shares from 21 November 2025 | Morgan Stanley Smith Barney LLC | Vesting of restricted stock units | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.