Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-07-29 Sale |
2025-07-29 6:56 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
1,520 | $85.93 | $130,614 | 20,814 (Direct) |
View |
2025-07-09 Sale |
2025-07-11 4:31 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
42,120 | $80.48 | $3,389,756 | 145,003 (Direct) |
View |
2025-07-09 Sale |
2025-07-11 4:30 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
7,969 | $77.78 | $619,851 | 20,462 (Direct) |
View |
2025-07-09 Sale |
2025-07-11 4:30 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
3,817 | $80.75 | $308,217 | 11,703 (Direct) |
View |
2025-07-09 Sale |
2025-07-11 4:30 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
15,572 | $77.13 | $1,201,062 | 51,865 (Direct) |
View |
2025-07-02 Sale |
2025-07-03 5:12 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Garfield Alastair Chief Scientific Officer |
1,319 | $64.81 | $85,483 | 16,459 (Direct) |
View |
2025-06-10 Sale |
2025-06-12 4:50 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
2,069 | $67.19 | $139,016 | 10,120 (Direct) |
View |
2025-06-06 Sale |
2025-06-10 4:45 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $68.05 | $478,435 | 47,337 (Direct) |
View |
2025-06-03 Sale |
2025-06-05 4:16 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | MCGIRR DAVID W J Director |
65,431 | $65.22 | $4,267,494 | 3,000 (Direct) |
View |
2025-06-03 Sale |
2025-06-05 4:16 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
43,620 | $65.05 | $2,837,333 | 201,825 (Direct) |
View |
2025-05-30 Sale |
2025-06-03 4:15 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
23,400 | $61.41 | $1,437,010 | 187,123 (Direct) |
View |
2025-04-29 Sale |
2025-05-01 4:53 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $65.09 | $457,663 | 54,368 (Direct) |
View |
2025-04-29 Sale |
2025-05-01 4:52 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
6,745 | $65.08 | $438,946 | 37,655 (Direct) |
View |
2025-04-08 Sale |
2025-04-10 5:17 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
20,760 | $60.14 | $1,248,490 | 81,499 (Direct) |
View |
2025-04-08 Sale |
2025-04-10 5:16 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
17,750 | $60.99 | $1,082,497 | 22,620 (Direct) |
View |
2025-03-21 Sale |
2025-03-24 5:47 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
344 | $54.23 | $18,655 | 5,213 (Direct) |
View |
2025-03-14 Sale |
2025-03-18 9:16 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
75,000 | $51.48 | $3,861,272 | 65,370 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 9:50 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
2,215 | $57.22 | $126,742 | 233,879 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 9:49 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
1,228 | $57.22 | $70,266 | 83,384 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 9:48 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
9,896 | $57.22 | $566,249 | 598,381 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 9:46 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America |
2,035 | $57.22 | $116,443 | 114,008 (Direct) |
View |
2025-02-19 Sale |
2025-02-19 9:45 pm |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
635 | $57.22 | $36,335 | 20,113 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-07-26 Exercise |
2025-07-29 6:56 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
3,125 | $0 | 20,814 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:31 pm |
N/A 2027-08-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
42,120 | $0 | 145,003 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:31 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
42,120 | $6.88 | 145,003 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A 2032-02-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
7,969 | $0 | 20,462 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
7,969 | $6.8 | 20,462 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A 2033-04-03 |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
2,850 | $0 | 11,703 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
850 | $49.23 | 11,703 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
2,000 | $17.97 | 11,703 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A 2032-02-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
15,572 | $0 | 51,865 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
10,547 | $6.8 | 51,865 (Direct) |
View |
2025-07-09 Exercise |
2025-07-11 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
5,025 | $27.35 | 51,865 (Direct) |
View |
2025-07-07 Exercise |
2025-07-08 4:30 pm |
N/A 2027-08-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
6,986 | $0 | 187,123 (Direct) |
View |
2025-07-07 Exercise |
2025-07-08 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
6,986 | $6.88 | 187,123 (Direct) |
View |
2025-07-01 Exercise |
2025-07-03 5:12 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Garfield Alastair Chief Scientific Officer |
4,445 | $0 | 16,459 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:56 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Bedrosian Camille L Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:45 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | GOOD JENNIFER L Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:45 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mathers Edward T Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:41 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | JEAN CHRISTOPHE Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:37 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Arbuckle Stuart A Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:33 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | TETRAULT LYNN A. Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-24 Option Award |
2025-06-26 4:30 pm |
N/A 2035-06-23 |
RHYTHM PHARMACEUTICALS INC. | RYTM | MCGIRR DAVID W J Director |
11,749 | $0 | 11,749 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:57 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mathers Edward T Director |
4,000 | $0 | 12,771 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:53 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | JEAN CHRISTOPHE Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:53 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | GOOD JENNIFER L Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:52 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Bedrosian Camille L Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:51 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Arbuckle Stuart A Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:49 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | MCGIRR DAVID W J Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-18 Exercise |
2025-06-23 4:48 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | TETRAULT LYNN A. Director |
4,000 | $0 | 7,000 (Direct) |
View |
2025-06-10 Exercise |
2025-06-12 4:50 pm |
N/A 2033-04-03 |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
1,069 | $0 | 10,120 (Direct) |
View |
2025-06-10 Exercise |
2025-06-12 4:50 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
1,069 | $17.97 | 10,120 (Direct) |
View |
2025-06-06 Exercise |
2025-06-10 4:45 pm |
N/A 2032-02-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $0 | 47,337 (Direct) |
View |
2025-06-06 Exercise |
2025-06-10 4:45 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $6.8 | 47,337 (Direct) |
View |
2025-06-03 Exercise |
2025-06-05 4:16 pm |
N/A 2025-11-16 |
RHYTHM PHARMACEUTICALS INC. | RYTM | MCGIRR DAVID W J Director |
65,431 | $0 | 3,000 (Direct) |
View |
2025-06-03 Exercise |
2025-06-05 4:16 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | MCGIRR DAVID W J Director |
65,431 | $4.59 | 3,000 (Direct) |
View |
2025-06-03 Exercise |
2025-06-05 4:16 pm |
N/A 2025-11-16 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
43,620 | $0 | 201,825 (Direct) |
View |
2025-06-03 Exercise |
2025-06-05 4:16 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
43,620 | $4.59 | 201,825 (Direct) |
View |
2025-05-30 Exercise |
2025-06-03 4:15 pm |
N/A 2027-08-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
23,400 | $0 | 187,123 (Direct) |
View |
2025-05-30 Exercise |
2025-06-03 4:15 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
23,400 | $6.88 | 187,123 (Direct) |
View |
2025-04-29 Exercise |
2025-05-01 4:53 pm |
N/A 2032-02-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $0 | 54,368 (Direct) |
View |
2025-04-29 Exercise |
2025-05-01 4:53 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
7,031 | $6.8 | 54,368 (Direct) |
View |
2025-04-14 Exercise |
2025-04-16 4:30 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
33,185 | $0 | 72,650 (Direct) |
View |
2025-04-08 Exercise |
2025-04-10 5:17 pm |
N/A 2032-02-08 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
20,760 | $0 | 81,499 (Direct) |
View |
2025-04-08 Exercise |
2025-04-10 5:17 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
14,060 | $6.8 | 81,499 (Direct) |
View |
2025-04-08 Exercise |
2025-04-10 5:17 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer |
6,700 | $27.35 | 81,499 (Direct) |
View |
2025-03-20 Exercise |
2025-03-24 5:47 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
1,163 | $0 | 5,213 (Direct) |
View |
2025-03-14 Exercise |
2025-03-18 9:16 pm |
N/A 2030-10-04 |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
75,000 | $0 | 65,370 (Direct) |
View |
2025-03-14 Exercise |
2025-03-18 9:16 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
75,000 | $22.28 | 65,370 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:50 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
6,600 | $0 | 233,879 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:50 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer |
104,150 | $0 | 233,879 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:49 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
4,125 | $0 | 83,384 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:49 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer |
62,500 | $0 | 83,384 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:48 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
21,250 | $0 | 598,381 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:48 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Meeker David P President and CEO |
333,350 | $0 | 598,381 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:47 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
5,500 | $0 | 156,870 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:47 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Mazabraud Yann EVP, Head of International |
100,000 | $0 | 156,870 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:46 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America |
5,500 | $0 | 114,008 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:46 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America |
91,650 | $0 | 114,008 (Direct) |
View |
2025-02-16 Exercise |
2025-02-19 9:45 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
1,807 | $0 | 20,113 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:45 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO |
12,625 | $0 | 20,113 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 9:44 pm |
N/A N/A |
RHYTHM PHARMACEUTICALS INC. | RYTM | Garfield Alastair Chief Scientific Officer |
66,650 | $0 | 66,650 (Direct) |
View |