ARDELYX, INC.

By person

43 insiders · 447 transactions

7.8×

Michael Raab holds 7.8 times base salary in stock. $6.26M of shares against $797.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Michael Raab last reported holding, valued at $3.86, the price Common Stock was last bought or sold at on the open market here, on 21 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

MOTT DAVID M

Director

$11.72M (14)

—

+$11.72M

9,914,027

3.98%

$38.24M

+85.5%

RAAB MICHAEL

President & CEO

$1.86K (1)

$8.52M (82) scheduled

−$8.52M

1,622,792

0.6512%

$6.26M

+1,955%

GRAMMER ELIZABETH A

See Remarks

$2.35K (2)

$5.16M (50) scheduled

−$5.16M

302,866

0.1215%

$1.17M

−42.0%

BASKETT FOREST

10% owner

—

$4.36M (14)

−$4.36M

21,439,656

8.60%

$82.69M

−13.5%

SANDELL SCOTT D

10% owner

—

$4.22M (12)

−$4.22M

18,849,567

7.56%

$72.70M

−15.0%

Williams Laura A

Chief Patient Officer

$1.86K (1)

$3.34M (36) scheduled

−$3.34M

367,456

0.1475%

$1.42M

+45.0%

Rosenbaum David P.

Chief Development Officer

$1.86K (1)

$2.41M (72) scheduled

−$2.41M

630,136

0.2529%

$2.43M

+139.8%

Felsch Robert Ora

See Remarks

$1.86K (1)

$1.92M (9) scheduled

−$1.92M

91,560

0.0367%

$353.14K

−5.7%

Renz Justin A

Chief Financial Officer

$1.86K (1)

$1.80M (26) scheduled

−$1.80M

409,052

0.1642%

$1.58M

+2,249%

Blanks Robert

See Remarks

—

$1.01M (30)

−$1.01M

314,421

0.1262%

$1.21M

+156.4%

Jacobs Jeffrey W

Chief Scientific Officer

—

$559.76K (14)

−$559.76K

119,483

0.0479%

$460.83K

−11.1%

Foster Eric Duane

Chief Commercial Officer

—

$277.41K (13)

−$277.41K

409,410

0.1643%

$1.58M

+7,463%

Rodriguez Susan

Chief Commercial Officer

—

$274.72K (20)

−$274.72K

449,092

0.1802%

$1.73M

+3,039%

Kelliher Mike

Chief Business Officer

—

$253.64K (12)

−$253.64K

349,660

0.1403%

$1.35M

—

Kaufmann Mark

Chief Financial Officer

—

$129.47K (4) scheduled

−$129.47K

141,418

0.0568%

$545.44K

+957.5%

Reilly Joseph James

See Remarks

—

$129.23K (8)

−$129.23K

145,854

0.0585%

$562.54K

+18.2%

Bishop John E

See Remarks

—

$109.21K (6)

−$109.21K

317,095

0.1273%

$1.22M

+45.5%

Brady James Parker

Chief Human Resources Officer

—

$84.82K (5)

−$84.82K

245,930

0.0987%

$948.53K

+48.2%

Korner Paul

EVP, Chief Medical Officer

—

$79.38K (1)

−$79.38K

72,608

0.0291%

$280.04K

+19.5%

Seeto Reginald

Chief Operating Officer

—

$52.04K (1)

−$52.04K

149,885

0.0601%

$578.09K

+8,416%

Caldwell Jeremy S

EVP, Chief Scientific Officer

—

$47.16K (2)

−$47.16K

44,497

0.0179%

$171.62K

+1,298%

RINGOLD GORDON

Director

$40.00K (1)

—

+$40.00K

35,000

0.0140%

$134.99K

+40.0%

Hohenleitner Susan

Chief Financial Officer

—

$27.01K (4)

−$27.01K

227,520

0.0913%

$877.52K

+54.9%

KERINS PATRICK J

10% owner

—

17,666,935

7.09%

$68.14M

−3.6%

BARRIS PETER J

10% owner

—

16,134,026

6.47%

$62.23M

+14.6%

BARRETT M JAMES

10% owner

—

9,169,210

3.68%

$35.36M

+4.8%

NEA Partners 12, Limited Partnership entity

10% owner

—

8,086,401

3.25%

$31.19M

−15.5%

New Enterprise Associates 12, Limited Partnership entity

10% owner

—

8,086,401

3.25%

$31.19M

−7.6%

Florence Anthony A. Jr.

10% owner

—

6,564,372

2.63%

$25.32M

+23.1%

Makhzoumi Mohamad

10% owner

—

6,564,372

2.63%

$25.32M

+6.5%

Sonsini Peter W.

10% owner

—

6,564,372

2.63%

$25.32M

+23.1%

MAKOWER JOSHUA

10% owner

—

6,564,372

2.63%

$25.32M

+23.1%

NEA 15 GP, LLC entity

10% owner

—

6,564,372

2.63%

$25.32M

+23.1%

Viswanathan Ravi

10% owner

—

6,164,372

2.47%

$23.78M

+15.6%

Sakoda Jon

10% owner

—

6,164,372

2.47%

$23.78M

+15.6%

Rodgers Richard J

Director

—

439,998

0.1766%

$1.70M

+3,795%

Bertrand William C JR

Director

—

329,507

0.1322%

$1.27M

+3,244%

Cadoret-Manier Onaiza

Director

—

178,156

0.0715%

$687.13K

—

Bhanji Muna

Director

—

163,808

0.0657%

$631.79K

—

Lundberg Jan M

Director

—

146,794

0.0589%

$566.17K

—

Parsey Merdad

Director

—

83,746

0.0336%

$323.00K

—

Bazemore Robert B

Director

—

68,006

0.0273%

$262.29K

—

Jenkins Annalisa

Director

—

33,471

0.0134%

$129.09K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

RAAB MICHAEL

25 Nov 2024

President & CEO

Sold on a plan

25,000

$5.38

$134.48K

RAAB MICHAEL

11 Nov 2024

President & CEO

Sold on a plan

2,743

$4.90

$13.44K

RAAB MICHAEL

11 Oct 2024

President & CEO

Sold on a plan

7,500

$6.01

$45.08K

Rosenbaum David P.

27 Sep 2024

Chief Development Officer

Sold on a plan

49,564

$6.92

$342.98K

RAAB MICHAEL

26 Sep 2024

President & CEO

Sold on a plan

3,000

$6.07

$18.21K

RAAB MICHAEL

27 Aug 2024

President & CEO

Sold on a plan

7,500

$6.22

$46.64K

Rosenbaum David P.

16 Aug 2024

Chief Development Officer

Sold on a plan

20,000

$5.94

$118.74K

RAAB MICHAEL

12 Aug 2024

President & CEO

Sold on a plan

1,229

$5.71

$7.02K

RAAB MICHAEL

15 Jul 2024

President & CEO

Sold on a plan

7,500

$5.97

$44.77K

RAAB MICHAEL

28 Jun 2024

President & CEO

Sold on a plan

2,310

$6.59

$15.22K

Blanks Robert

21 Jun 2024

See Remarks

Sold on a plan

38,000

$5.96

$226.29K

RAAB MICHAEL

29 May 2024

President & CEO

Sold on a plan

7,500

$6.72

$50.39K

RAAB MICHAEL

14 May 2024

President & CEO

Sold on a plan

3,000

$7.99

$23.97K

GRAMMER ELIZABETH A

3 May 2024

See Remarks

Sold on a plan

45,000

$9.00

$405.00K

RAAB MICHAEL

15 Apr 2024

President & CEO

Sold on a plan

7,500

$7.06

$52.92K

RAAB MICHAEL

1 Apr 2024

President & CEO

Sold on a plan

1,518

$7.31

$11.10K

GRAMMER ELIZABETH A

20 Mar 2024

See Remarks

Sold on a plan

86,000

$7.73

$664.98K

Rosenbaum David P.

8 Feb 2024

Chief Development Officer

Sold on a plan

15,344

$9.18

$140.85K

Rosenbaum David P.

8 Jan 2024

Chief Development Officer

Sold on a plan

30,000

$6.64

$199.20K

Rosenbaum David P.

18 Dec 2023

Chief Development Officer

Sold on a plan

5,675

$6.07

$34.45K

Rosenbaum David P.

14 Dec 2023

Chief Development Officer

Sold on a plan

7,000

$5.55

$38.85K

GRAMMER ELIZABETH A

11 Dec 2023

See Remarks

Sold on a plan

50,000

$5.08

$253.93K

Rosenbaum David P.

8 Dec 2023

Chief Development Officer

Sold on a plan

20,000

$5.27

$105.48K

Rosenbaum David P.

5 Dec 2023

Chief Development Officer

Sold on a plan

10,272

$5.00

$51.36K

Rosenbaum David P.

30 Nov 2023

Chief Development Officer

Sold on a plan

3,000

$4.50

$13.50K

Rosenbaum David P.

10 Oct 2023

Chief Development Officer

Sold on a plan

1,644

$4.00

$6.58K

Rosenbaum David P.

8 Sep 2023

Chief Development Officer

Sold on a plan

2,897

$4.55

$13.18K

Showing 250 of 447 transactions. The figures above use every one of them.

By person

Individual transactions

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