German Christopher Paul (CIK 1260835) reported 23 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-19). Recent activity: Buy RYTM (1,687 shares), Buy RYTM (1,349 shares), Buy RYTM (1,406 shares), Sell RYTM (4,643 shares), Buy RYTM (1,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,687 | $95,636 |
| 2026-05-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,349 | $66,411 |
| 2026-05-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,406 | $25,266 |
| 2026-05-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 4,643 | $428,131 |
| 2026-03-06 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,500 | $26,955 |
| 2026-03-06 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 5,614 | $502,790 |
| 2026-03-03 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,162 | $0 |
| 2026-03-03 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 342 | $32,469 |
| 2026-02-03 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 3,613 | $0 |
| 2026-02-03 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 1,138 | $124,031 |
| 2025-08-14 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,000 | $17,970 |
| 2025-08-14 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 500 | $24,615 |
| 2025-08-14 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 1,500 | $142,500 |
| 2025-07-11 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 2,000 | $35,940 |
| 2025-07-11 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 850 | $41,846 |
| 2025-07-11 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 1,967 | $150,967 |
| 2025-07-11 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 1,850 | $157,250 |
| 2025-06-12 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,069 | $19,210 |
| 2025-06-12 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 2,069 | $139,016 |
| 2025-03-24 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,163 | $0 |
| 2025-03-24 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 344 | $18,655 |
| 2025-02-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Buy | 1,807 | $0 |
| 2025-02-19 | RHYTHM PHARMACEUTICALS, INC. (RYTM) | Corporate Controller & CAO | Sell | 635 | $36,335 |
Source: SEC Form 4 filings · as of 2026-05-19