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 |
| 2025-07-02 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 |
| 2025-02-19 Sale | 2025-02-19 9:43 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer | 982 | $57.22 | $56,190 | 79,109 (Direct) | View |
| 2025-02-12 Sale | 2025-02-14 4:59 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Smith Hunter C Chief Financial Officer | 751 | $56.39 | $42,347 | 105,544 (Direct) | View |
| 2025-02-12 Sale | 2025-02-14 4:57 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer | 469 | $56.4 | $26,452 | 5,612 (Direct) | View |
| 2025-02-12 Sale | 2025-02-14 4:55 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America | 3,020 | $57.03 | $172,238 | 2,393 (Direct) | View |
| 2025-02-11 Sale | 2025-02-11 9:47 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer | 794 | $57.51 | $45,663 | 2,662 (Direct) | View |
| 2025-02-10 Sale | 2025-02-11 9:46 pm | RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America | 5,216 | $58.64 | $305,846 | 30,451 (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 |
| 2025-07-01 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 N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | German Christopher Paul Corporate Controller & CAO | 1,069 | $17.97 | 10,120 (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 |
| 2025-06-06 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 |
| 2025-06-06 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 |
| 2025-06-03 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 | 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 | Meeker David P President and CEO | 43,620 | $4.59 | 201,825 (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 |
| 2025-05-30 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 |
| 2025-05-30 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 |
| 2025-04-29 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 |
| 2025-04-29 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 |
| 2025-04-14 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 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 |
| 2025-04-08 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 |
| 2025-03-20 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 |
| 2025-02-16 Exercise | 2025-02-19 9:43 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer | 3,300 | $0 | 79,109 (Direct) | View |
| 2025-02-14 Option Award | 2025-02-19 9:43 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | Cramer Pamela J. Chief Human Resources Officer | 50,000 | $0 | 79,109 (Direct) | View |
| 2025-02-09 Exercise | 2025-02-11 9:47 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | Shulman Joseph Chief Technical Officer | 4,218 | $0 | 2,662 (Direct) | View |
| 2025-02-09 Exercise | 2025-02-11 9:46 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America | 4,189 | $6.8 | 30,451 (Direct) | View |
| 2025-02-09 Exercise | 2025-02-11 9:46 pm | N/A N/A | RHYTHM PHARMACEUTICALS INC. | RYTM | Lee Jennifer Kayden EVP, Head of North America | 9,657 | $0 | 30,451 (Direct) | View |