RHYTHM PHARMACEUTICALS, INC.

By person

38 insiders · 351 transactions

31.1×

David P. Meeker holds 31.1 times base salary in stock. $25.17M of shares against $807.69K in salary for 2025.

Salary from the company's own proxy. The shares are what David P. Meeker last reported holding, valued at $105.19, the price Common Stock was last bought or sold at on the open market here, on 14 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Foley Todd

Director

$1.70M (1)

$50.56M (47)

−$48.86M

909,258

1.32%

$95.64M

+122.9%

Smith Hunter C

Chief Financial Officer

—

$19.38M (51) scheduled

−$19.38M

114,024

0.1656%

$11.99M

—

Lee Jennifer Kayden

EVP, Head of North America

—

$16.91M (36) scheduled

−$16.91M

0.0000%

$0.00

−100.0%

Shulman Joseph

Chief Technical Officer

—

$15.73M (41) scheduled

−$15.73M

15,915

0.0231%

$1.67M

—

BAKER BROS. ADVISORS LP entity

Former 10% owner

$15.05M (2)

—

+$15.05M

1,878,242

2.73%

$197.57M

—

RA CAPITAL MANAGEMENT, L.P. entity

Former 10% Owner

—

$13.40M (12)

−$13.40M

4,360,860

6.33%

$458.72M

−10.7%

Mazabraud Yann

EVP, Head of International

—

$12.84M (17) scheduled

−$12.84M

55,655

0.0808%

$5.85M

+168.4%

Cramer Pamela J.

Chief Human Resources Officer

—

$10.96M (32) scheduled

−$10.96M

29,376

0.0427%

$3.09M

+1,080%

Meeker David P

President and CEO

$626.71K (2)

$10.77M (11) scheduled

−$10.15M

239,258

0.3475%

$25.17M

+752.3%

BARRETT M JAMES

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

BARRIS PETER J

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

BASKETT FOREST

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

KERINS PATRICK J

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

MOTT DAVID M

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

NEW ENTERPRISE ASSOCIATES 13 LP entity

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

SANDELL SCOTT D

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

Viswanathan Ravi

10% owner

$9.35M (1)

—

+$9.35M

4,909,956

7.13%

$516.48M

+16,613%

Flynn James E

10% owner

$6.04M (2)

—

+$6.04M

468,505

0.6805%

$49.28M

—

TETRAULT LYNN A.

Director

—

$5.40M (8) scheduled

−$5.40M

11,712

0.0170%

$1.23M

—

GOOD JENNIFER L

Director

—

$4.27M (3) scheduled

−$4.27M

11,712

0.0170%

$1.23M

—

MCGIRR DAVID W J

Director

—

$4.27M (2) scheduled

−$4.27M

11,712

0.0170%

$1.23M

—

Van der Ploeg Leonardus H.T.

Chief Scientific Officer

—

$2.73M (11) scheduled

−$2.73M

42,339

0.0615%

$4.45M

−34.2%

Gottesdiener Keith Michael

CEO & President

—

$2.48M (15)

−$2.48M

558,250

0.8108%

$58.72M

−0.3%

MPM BIOVENTURES V, L.P.

10% owner

$1.70M (1)

—

+$1.70M

2,696,392

3.92%

$283.63M

+9,078%

German Christopher Paul

Corporate Controller & CAO

—

$1.59M (9) scheduled

−$1.59M

0.0000%

$0.00

−100.0%

Desikan Nithya

Chief Commercial Officer

—

$1.55M (2) scheduled

−$1.55M

43,602

0.0633%

$4.59M

—

ORBIMED ADVISORS LLC entity

10% owner

$6.04M (1)

$4.66M (4)

+$1.37M

2,750,079

3.99%

$289.28M

—

Garfield Alastair

Chief Scientific Officer

—

$998.19K (6) scheduled

−$998.19K

2,295

0.0033%

$241.41K

—

PFIZER INC entity

10% owner

$680.00K (1)

—

+$680.00K

1,427,639

2.07%

$150.17M

—

Ipsen, S.A.

10% owner

$340.00K (1)

—

+$340.00K

833,099

1.21%

$87.63M

+39.0%

Roberts William T.

Chief Accounting Officer

—

$53.87K (3) scheduled

−$53.87K

7,872

0.0114%

$828.06K

+128.0%

THIRD ROCK VENTURES LP entity

10% owner

—

2,981,437

4.33%

$313.62M

+16,814%

Hadley Harbor Master Investors (Cayman) L.P.

10% owner

—

545,256

0.7919%

$57.36M

—

Mathers Edward T

Director

—

21,168

0.0307%

$2.23M

—

Arbuckle Stuart A

Director

—

11,712

0.0170%

$1.23M

—

JEAN CHRISTOPHE

Director

—

11,712

0.0170%

$1.23M

—

Bedrosian Camille L

Director

—

7,000

0.0102%

$736.33K

—

Exter Neil

Director

—

0.0000%

$0.00

—

Individual transactions

128

Insider

Date

Role

Action

Price

Amount

Meeker David P

14 Sep 2026

President and CEO

Sold after exercise

2,300

$105.19

$241.94K

Meeker David P

14 Sep 2026

President and CEO

Sold after exercise

1,817

$104.55

$189.96K

Meeker David P

14 Sep 2026

President and CEO

Sold after exercise

8,698

$103.43

$899.63K

Meeker David P

14 Sep 2026

President and CEO

Sold after exercise

30,746

$102.35

$3.15M

Meeker David P

14 Sep 2026

President and CEO

Sold after exercise

6,439

$101.75

$655.15K

Smith Hunter C

31 Aug 2026

Chief Financial Officer

Sold after exercise

28,188

$106.20

$2.99M

Smith Hunter C

31 Aug 2026

Chief Financial Officer

Sold after exercise

11,514

$105.37

$1.21M

Smith Hunter C

31 Aug 2026

Chief Financial Officer

Sold after exercise

23,072

$104.59

$2.41M

Lee Jennifer Kayden

13 Aug 2026

EVP, Head of North America

Sold after exercise

75,834

$117.38

$8.90M

Shulman Joseph

13 Aug 2026

Chief Technical Officer

Sold after exercise

5,079

$119.75

$608.21K

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

17,319

$117.47

$2.03M

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

18,208

$116.49

$2.12M

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

14,568

$115.43

$1.68M

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

3,605

$114.70

$413.48K

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

1,000

$112.86

$112.86K

Mazabraud Yann

12 Aug 2026

EVP, Head of International

Sold after exercise

2,300

$111.80

$257.14K

TETRAULT LYNN A.

22 Jun 2026

Director

Sold after exercise

37,000

$100.32

$3.71M

German Christopher Paul

15 May 2026

Corporate Controller & CAO

Sold after exercise

4,643

$92.21

$428.13K

German Christopher Paul

4 Mar 2026

Corporate Controller & CAO

Sold after exercise

5,614

$89.56

$502.79K

Cramer Pamela J.

11 Dec 2025

Chief Human Resources Officer

Sold after exercise

3,350

$111.00

$371.85K

Cramer Pamela J.

20 Nov 2025

Chief Human Resources Officer

Sold after exercise

3,350

$105.00

$351.75K

Cramer Pamela J.

10 Nov 2025

Chief Human Resources Officer

Sold after exercise

3,515

$100.00

$351.50K

Cramer Pamela J.

7 Nov 2025

Chief Human Resources Officer

Sold after exercise

19,351

$98.82

$1.91M

Shulman Joseph

30 Oct 2025

Chief Technical Officer

Sold after exercise

9,748

$115.24

$1.12M

Shulman Joseph

28 Oct 2025

Chief Technical Officer

Sold after exercise

2,815

$115.01

$323.75K

Shulman Joseph

16 Oct 2025

Chief Technical Officer

Sold after exercise

3,412

$112.81

$384.91K

Shulman Joseph

16 Oct 2025

Chief Technical Officer

Sold after exercise

8,332

$112.06

$933.65K

Shulman Joseph

16 Oct 2025

Chief Technical Officer

Sold after exercise

2,693

$110.95

$298.78K

Shulman Joseph

2 Sep 2025

Chief Technical Officer

Sold after exercise

16,781

$105.30

$1.77M

Shulman Joseph

21 Aug 2025

Chief Technical Officer

Sold after exercise

4,188

$100.07

$419.09K

Smith Hunter C

13 Aug 2025

Chief Financial Officer

Sold after exercise

3,477

$96.00

$333.79K

German Christopher Paul

12 Aug 2025

Corporate Controller & CAO

Sold after exercise

1,500

$95.00

$142.50K

Smith Hunter C

12 Aug 2025

Chief Financial Officer

Sold after exercise

24,611

$96.33

$2.37M

Shulman Joseph

11 Aug 2025

Chief Technical Officer

Sold after exercise

3,984

$90.08

$358.89K

Cramer Pamela J.

9 Jul 2025

Chief Human Resources Officer

Sold after exercise

3,516

$80.00

$281.28K

Cramer Pamela J.

9 Jul 2025

Chief Human Resources Officer

Sold after exercise

7,831

$76.69

$600.56K

Cramer Pamela J.

9 Jul 2025

Chief Human Resources Officer

Sold after exercise

4,225

$75.55

$319.22K

German Christopher Paul

9 Jul 2025

Corporate Controller & CAO

Sold after exercise

1,850

$85.00

$157.25K

German Christopher Paul

9 Jul 2025

Corporate Controller & CAO

Sold after exercise

1,967

$76.75

$150.97K

Shulman Joseph

9 Jul 2025

Chief Technical Officer

Sold after exercise

3,985

$80.00

$318.80K

Shulman Joseph

9 Jul 2025

Chief Technical Officer

Sold after exercise

3,984

$75.56

$301.05K

Smith Hunter C

9 Jul 2025

Chief Financial Officer

Sold after exercise

23,400

$84.50

$1.98M

Smith Hunter C

9 Jul 2025

Chief Financial Officer

Sold after exercise

1,607

$76.17

$122.41K

Smith Hunter C

9 Jul 2025

Chief Financial Officer

Sold after exercise

17,113

$75.38

$1.29M

German Christopher Paul

10 Jun 2025

Corporate Controller & CAO

Sold after exercise

2,069

$67.19

$139.02K

Cramer Pamela J.

6 Jun 2025

Chief Human Resources Officer

Sold after exercise

7,031

$68.05

$478.43K

Meeker David P

3 Jun 2025

President and CEO

Sold after exercise

274

$65.60

$17.98K

Meeker David P

3 Jun 2025

President and CEO

Sold after exercise

43,346

$65.04

$2.82M

MCGIRR DAVID W J

3 Jun 2025

Director

Sold after exercise

9,873

$65.64

$648.09K

MCGIRR DAVID W J

3 Jun 2025

Director

Sold after exercise

55,558

$65.15

$3.62M

Smith Hunter C

30 May 2025

Chief Financial Officer

Sold after exercise

18,993

$61.52

$1.17M

Smith Hunter C

30 May 2025

Chief Financial Officer

Sold after exercise

4,407

$60.93

$268.52K

Cramer Pamela J.

29 Apr 2025

Chief Human Resources Officer

Sold after exercise

7,031

$65.09

$457.66K

Cramer Pamela J.

8 Apr 2025

Chief Human Resources Officer

Sold after exercise

7,030

$62.00

$435.86K

Cramer Pamela J.

8 Apr 2025

Chief Human Resources Officer

Sold after exercise

6,700

$60.00

$402.00K

Cramer Pamela J.

8 Apr 2025

Chief Human Resources Officer

Sold after exercise

600

$59.00

$35.40K

Cramer Pamela J.

8 Apr 2025

Chief Human Resources Officer

Sold after exercise

6,430

$58.36

$375.23K

Mazabraud Yann

14 Mar 2025

EVP, Head of International

Sold after exercise

55,803

$51.72

$2.89M

Mazabraud Yann

14 Mar 2025

EVP, Head of International

Sold after exercise

19,197

$50.79

$975.05K

Smith Hunter C

11 Feb 2025

Chief Financial Officer

Sold after exercise

$57.53

$287.65

Smith Hunter C

11 Feb 2025

Chief Financial Officer

Sold after exercise

1,291

$57.51

$74.25K

Lee Jennifer Kayden

11 Feb 2025

EVP, Head of North America

Sold after exercise

$57.50

$230.00

Lee Jennifer Kayden

11 Feb 2025

EVP, Head of North America

Sold after exercise

1,023

$57.51

$58.83K

Shulman Joseph

11 Feb 2025

Chief Technical Officer

Sold after exercise

$57.54

$172.62

Shulman Joseph

11 Feb 2025

Chief Technical Officer

Sold after exercise

791

$57.51

$45.49K

Shulman Joseph

11 Nov 2024

Chief Technical Officer

Sold after exercise

700

$67.83

$47.48K

Shulman Joseph

11 Nov 2024

Chief Technical Officer

Sold after exercise

5,977

$67.05

$400.78K

Shulman Joseph

11 Nov 2024

Chief Technical Officer

Sold after exercise

6,604

$65.73

$434.07K

Lee Jennifer Kayden

11 Nov 2024

EVP, Head of North America

Sold after exercise

200

$68.43

$13.69K

Lee Jennifer Kayden

11 Nov 2024

EVP, Head of North America

Sold after exercise

11,070

$67.56

$747.87K

Lee Jennifer Kayden

11 Nov 2024

EVP, Head of North America

Sold after exercise

17,540

$66.95

$1.17M

Lee Jennifer Kayden

11 Nov 2024

EVP, Head of North America

Sold after exercise

38,051

$65.68

$2.50M

Cramer Pamela J.

7 Nov 2024

Chief Human Resources Officer

Sold after exercise

4,688

$65.00

$304.72K

Cramer Pamela J.

6 Nov 2024

Chief Human Resources Officer

Sold after exercise

4,687

$60.00

$281.22K

GOOD JENNIFER L

17 Sep 2024

Director

Sold after exercise

31,751

$52.40

$1.66M

TETRAULT LYNN A.

10 Sep 2024

Director

Sold after exercise

350

$50.60

$17.71K

TETRAULT LYNN A.

10 Sep 2024

Director

Sold after exercise

8,661

$50.20

$434.80K

TETRAULT LYNN A.

10 Sep 2024

Director

Sold after exercise

8,490

$49.05

$416.42K

GOOD JENNIFER L

9 Sep 2024

Director

Sold after exercise

37,241

$50.45

$1.88M

TETRAULT LYNN A.

9 Sep 2024

Director

Sold after exercise

3,199

$50.04

$160.07K

Cramer Pamela J.

9 Sep 2024

Chief Human Resources Officer

Sold after exercise

4,099

$50.03

$205.06K

GOOD JENNIFER L

26 Aug 2024

Director

Sold after exercise

14,508

$50.01

$725.53K

TETRAULT LYNN A.

26 Aug 2024

Director

Sold after exercise

4,300

$50.01

$215.03K

Cramer Pamela J.

26 Aug 2024

Chief Human Resources Officer

Sold after exercise

3,200

$50.01

$160.02K

TETRAULT LYNN A.

12 Aug 2024

Director

Sold after exercise

407

$45.37

$18.47K

TETRAULT LYNN A.

12 Aug 2024

Director

Sold after exercise

9,593

$44.62

$428.00K

Cramer Pamela J.

9 Aug 2024

Chief Human Resources Officer

Sold after exercise

2,104

$45.62

$95.99K

Cramer Pamela J.

9 Aug 2024

Chief Human Resources Officer

Sold after exercise

46,902

$45.13

$2.12M

Shulman Joseph

16 Jul 2024

Chief Technical Officer

Sold after exercise

10,468

$53.00

$554.82K

Shulman Joseph

12 Jul 2024

Chief Technical Officer

Sold after exercise

5,313

$50.01

$265.72K

Shulman Joseph

9 May 2024

Chief Technical Officer

Sold after exercise

500

$39.10

$19.55K

Shulman Joseph

9 May 2024

Chief Technical Officer

Sold after exercise

3,484

$38.38

$133.71K

Shulman Joseph

9 Feb 2024

Chief Technical Officer

Sold after exercise

100

$51.52

$5.15K

Shulman Joseph

9 Feb 2024

Chief Technical Officer

Sold after exercise

23,397

$50.88

$1.19M

Shulman Joseph

9 Feb 2024

Chief Technical Officer

Sold after exercise

48,177

$50.14

$2.42M

Shulman Joseph

9 Feb 2024

Chief Technical Officer

Sold after exercise

100

$48.24

$4.82K

Cramer Pamela J.

1 Feb 2024

Chief Human Resources Officer

Sold after exercise

946

$45.06

$42.63K

Meeker David P

1 Feb 2024

President and CEO

Sold after exercise

4,361

$45.06

$196.51K

Shulman Joseph

1 Feb 2024

Chief Technical Officer

Sold after exercise

1,324

$45.06

$59.66K

Smith Hunter C

1 Feb 2024

Chief Financial Officer

Sold after exercise

1,616

$45.06

$72.82K

Lee Jennifer Kayden

1 Feb 2024

EVP, Head of North America

Sold after exercise

1,492

$45.06

$67.23K

Shulman Joseph

28 Dec 2023

Chief Technical Officer

Sold after exercise

7,926

$50.00

$396.32K

Shulman Joseph

27 Dec 2023

Chief Technical Officer

Sold after exercise

5,015

$50.01

$250.80K

Smith Hunter C

6 Dec 2023

Chief Financial Officer

Sold after exercise

20,000

$40.00

$800.00K

Smith Hunter C

5 Dec 2023

Chief Financial Officer

Sold after exercise

7,026

$35.06

$246.36K

Smith Hunter C

24 Nov 2023

Chief Financial Officer

Sold after exercise

10,974

$35.02

$384.34K

Smith Hunter C

14 Nov 2023

Chief Financial Officer

Sold after exercise

12,000

$30.38

$364.57K

Lee Jennifer Kayden

14 Nov 2023

EVP, Head of North America

Sold after exercise

13,677

$32.01

$437.82K

Shulman Joseph

14 Nov 2023

Chief Technical Officer

Sold after exercise

27,890

$32.07

$894.33K

Lee Jennifer Kayden

9 Nov 2023

EVP, Head of North America

Sold after exercise

1,719

$28.00

$48.13K

Lee Jennifer Kayden

9 Nov 2023

EVP, Head of North America

Sold after exercise

1,719

$27.37

$47.05K

Lee Jennifer Kayden

8 Nov 2023

EVP, Head of North America

Sold after exercise

2,233

$29.31

$65.46K

Lee Jennifer Kayden

8 Nov 2023

EVP, Head of North America

Sold after exercise

3,479

$28.64

$99.65K

Lee Jennifer Kayden

3 Nov 2023

EVP, Head of North America

Sold after exercise

$28.00

$2.24K

Lee Jennifer Kayden

5 Sep 2023

EVP, Head of North America

Sold after exercise

6,166

$28.05

$172.96K

Lee Jennifer Kayden

9 Aug 2023

EVP, Head of North America

Sold after exercise

1,718

$24.66

$42.37K

Lee Jennifer Kayden

7 Aug 2023

EVP, Head of North America

Sold after exercise

11,223

$24.18

$271.35K

Cramer Pamela J.

26 Jul 2023

Chief Human Resources Officer

Sold after exercise

930

$17.64

$16.41K

Roberts William T.

29 Mar 2023

Chief Accounting Officer

Sold after exercise

912

$17.50

$15.96K

Shulman Joseph

9 Feb 2023

Chief Technical Officer

Sold after exercise

921

$27.66

$25.47K

Cramer Pamela J.

9 Feb 2023

Chief Human Resources Officer

Sold after exercise

834

$27.66

$23.07K

Roberts William T.

9 Feb 2023

Chief Accounting Officer

Sold after exercise

959

$27.66

$26.53K

Mazabraud Yann

9 Feb 2023

EVP, Head of International

Sold after exercise

1,548

$27.66

$42.82K

Smith Hunter C

9 Feb 2023

Chief Financial Officer

Sold after exercise

1,398

$27.66

$38.67K

Lee Jennifer Kayden

9 Feb 2023

EVP, Head of North America

Sold after exercise

1,192

$27.66

$32.97K

Cramer Pamela J.

19 Aug 2022

Chief Human Resources Officer

Sold after exercise

13,493

$24.83

$335.03K

Roberts William T.

29 Mar 2022

Chief Accounting Officer

Sold after exercise

1,023

$11.13

$11.39K

Desikan Nithya

31 Aug 2020

Chief Commercial Officer

Sold after exercise

25,000

$30.00

$750.00K

Showing 250 of 351 transactions. The figures above use every one of them.

RHYTHM PHARMACEUTICALS, INC.

By person

Individual transactions

What was left out