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RHYTHM PHARMACEUTICALS, INC.

RYTM Scheduled selling only
CIK 0001649904 #1081 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$41.71M
$3.13M on a plan · $38.58M straight out of an exercise
Sold at will
$0.00
0 of 55 sales
Net
−$41.71M
$0.00 against sales at will

By person

15 insiders · 57 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
Lee Jennifer Kayden
EVP, Head of North America
$8.90M (1) scheduled
−$8.90M
0
0.0000%
$0.00
−100.0%
Smith Hunter C
Chief Financial Officer
$8.84M (26) scheduled
−$8.84M
114,024
0.1656%
$11.99M
+16.4%
Mazabraud Yann
EVP, Head of International
$6.62M (6) scheduled
−$6.62M
55,655
0.0808%
$5.85M
+59.6%
Meeker David P
President and CEO
$5.13M (5) scheduled
−$5.13M
239,258
0.3475%
$25.17M
+32.3%
TETRAULT LYNN A.
Director
$3.71M (1) scheduled
−$3.71M
11,712
0.0170%
$1.23M
+290.4%
Shulman Joseph
Chief Technical Officer
$3.67M (6) scheduled
−$3.67M
15,915
0.0231%
$1.67M
Cramer Pamela J.
Chief Human Resources Officer
$2.99M (4) scheduled
−$2.99M
29,376
0.0427%
$3.09M
+117.6%
German Christopher Paul
Corporate Controller & CAO
$930.92K (2) scheduled
−$930.92K
0
0.0000%
$0.00
−100.0%
Garfield Alastair
Chief Scientific Officer
$912.70K (4) scheduled
−$912.70K
2,295
0.0033%
$241.41K
Mathers Edward T
Director
21,168
0.0307%
$2.23M
+141.3%
Arbuckle Stuart A
Director
11,712
0.0170%
$1.23M
+290.4%
MCGIRR DAVID W J
Director
11,712
0.0170%
$1.23M
+290.4%
JEAN CHRISTOPHE
Director
11,712
0.0170%
$1.23M
+290.4%
GOOD JENNIFER L
Director
11,712
0.0170%
$1.23M
+290.4%
Bedrosian Camille L
Director
7,000
0.0102%
$736.33K
+133.3%
Insider
Date
Role
Action
Shares
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
Garfield Alastair
13 Aug 2026
Chief Scientific Officer
Sold on a plan
800
$119.17
$95.34K
Garfield Alastair
13 Aug 2026
Chief Scientific Officer
Sold on a plan
3,400
$118.28
$402.17K
Garfield Alastair
13 Aug 2026
Chief Scientific Officer
Sold on a plan
1,556
$117.08
$182.17K
Garfield Alastair
13 Aug 2026
Chief Scientific Officer
Sold on a plan
2,007
$116.11
$233.03K
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
Smith Hunter C
18 May 2026
Chief Financial Officer
Exercised, kept
3,000
$17.87
$53.61K
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
Smith Hunter C
2 Mar 2026
Chief Financial Officer
Exercised, kept
6,099
$6.80
$41.47K
Smith Hunter C
19 Feb 2026
Chief Financial Officer
Sold on a plan
585
$103.28
$60.42K
Smith Hunter C
19 Feb 2026
Chief Financial Officer
Sold on a plan
800
$102.10
$81.68K
Smith Hunter C
19 Feb 2026
Chief Financial Officer
Sold on a plan
1,692
$100.92
$170.75K
Smith Hunter C
19 Feb 2026
Chief Financial Officer
Sold on a plan
1,308
$100.27
$131.15K
Smith Hunter C
17 Feb 2026
Chief Financial Officer
Sold on a plan
200
$103.84
$20.77K
Smith Hunter C
17 Feb 2026
Chief Financial Officer
Sold on a plan
1,069
$103.00
$110.11K
Smith Hunter C
17 Feb 2026
Chief Financial Officer
Sold on a plan
900
$101.70
$91.53K
Smith Hunter C
17 Feb 2026
Chief Financial Officer
Sold on a plan
200
$100.52
$20.10K
Smith Hunter C
17 Feb 2026
Chief Financial Officer
Sold on a plan
1,200
$99.42
$119.30K
Smith Hunter C
12 Feb 2026
Chief Financial Officer
Sold on a plan
100
$100.10
$10.01K
Smith Hunter C
12 Feb 2026
Chief Financial Officer
Sold on a plan
800
$98.99
$79.19K
Smith Hunter C
12 Feb 2026
Chief Financial Officer
Sold on a plan
400
$97.67
$39.07K
Smith Hunter C
12 Feb 2026
Chief Financial Officer
Sold on a plan
292
$96.26
$28.11K
Smith Hunter C
11 Feb 2026
Chief Financial Officer
Sold on a plan
100
$100.85
$10.09K
Smith Hunter C
11 Feb 2026
Chief Financial Officer
Sold on a plan
400
$99.44
$39.77K
Smith Hunter C
11 Feb 2026
Chief Financial Officer
Sold on a plan
2,266
$98.37
$222.91K
Smith Hunter C
10 Feb 2026
Chief Financial Officer
Sold on a plan
100
$104.76
$10.48K
Smith Hunter C
10 Feb 2026
Chief Financial Officer
Sold on a plan
700
$103.68
$72.57K
Smith Hunter C
10 Feb 2026
Chief Financial Officer
Sold on a plan
1,913
$102.66
$196.38K
Smith Hunter C
5 Feb 2026
Chief Financial Officer
Sold on a plan
3,381
$106.06
$358.60K
Smith Hunter C
4 Feb 2026
Chief Financial Officer
Sold on a plan
747
$107.67
$80.43K
Smith Hunter C
4 Feb 2026
Chief Financial Officer
Sold on a plan
1,000
$106.60
$106.60K
Smith Hunter C
4 Feb 2026
Chief Financial Officer
Sold on a plan
1,500
$104.74
$157.12K
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

What was left out

Form 4 filings counted 49
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 27
Sales straight out of an exercise 28
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 613,248
History held since 6 Oct 2017