CIK 0001649904 · Large accelerated filer
RHYTHM PHARMACEUTICALS, INC.
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- RYTM
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 462159271
- Phone
- 857-264-4280
- Business address
- 222 BERKELEY STREET, 12TH FLOOR, BOSTON, MA, 02116
- Former names
- RHYTHM METABOLIC, INC.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $11,753,355
- in 2 filings, $11.8M under 10b5-1 plans
Net −$11,753,355. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-13 | Smith Hunter C Chief Financial Officer | Sale 10b5-1 | −3,477 | $96.00 | $334K | 116,915 |
| 2025-08-13 | Smith Hunter C Chief Financial Officer | Option exercise · Stock Options (Right to Buy) 10b5-1 | −3,477 | 0 | ||
| 2025-08-12 | Smith Hunter C Chief Financial Officer | Option exercise 10b5-1 | +24,611 | $6.88 | $169K | 141,526 |
| 2025-08-12 | Smith Hunter C Chief Financial Officer | Sale 10b5-1 | −24,611 | $96.33 | $2.4M | 116,915 |
| 2025-08-12 | Smith Hunter C Chief Financial Officer | Option exercise · Stock Options (Right to Buy) 10b5-1 | −24,611 | 3,477 | ||
| 2025-08-12 | German Christopher Paul Corporate Controller & CAO | Option exercise 10b5-1 | +1,000 | $17.97 | $18K | 1,922 |
| 2025-08-12 | German Christopher Paul Corporate Controller & CAO | Option exercise 10b5-1 | +500 | $49.23 | $25K | 1,422 |
| 2025-08-12 | German Christopher Paul Corporate Controller & CAO | Sale 10b5-1 | −1,500 | $95.00 | $143K | 922 |
| 2025-08-12 | German Christopher Paul Corporate Controller & CAO | Option exercise · Stock Options (Right to Buy) 10b5-1 | −1,000 | 5,231 | ||
| 2025-08-12 | German Christopher Paul Corporate Controller & CAO | Option exercise · Stock Options (Right to Buy) 10b5-1 | −500 | 4,050 | ||
| 2025-08-11 | Shulman Joseph Chief Technical Officer | Option exercise 10b5-1 | +3,984 | $6.80 | $27K | 12,493 |
| 2025-08-11 | Shulman Joseph Chief Technical Officer | Sale 10b5-1 | −3,984 | $90.08 | $359K | 8,509 |
| 2025-08-11 | Shulman Joseph Chief Technical Officer | Option exercise · Stock Options (Right to Buy) 10b5-1 | −3,984 | 7,969 | ||
| 2025-07-29 | Cramer Pamela J. Chief Human Resources Officer | Sale 10b5-1 | −1,520 | $85.93 | $131K | 20,814 |
| 2025-07-26 | Cramer Pamela J. Chief Human Resources Officer | Option exercise 10b5-1 | +3,125 | 22,334 | ||
| 2025-07-26 | Cramer Pamela J. Chief Human Resources Officer | Option exercise · Restricted Stock Units 10b5-1 | −3,125 | 0 | ||
| 2025-07-09 | Smith Hunter C Chief Financial Officer | Option exercise 10b5-1 | +42,120 | $6.88 | $290K | 159,035 |
| 2025-07-09 | Smith Hunter C Chief Financial Officer | Sale 10b5-1 | −17,113 | $75.38 | $1.3M | 141,922 |
| 2025-07-09 | Smith Hunter C Chief Financial Officer | Sale 10b5-1 | −1,607 | $76.17 | $122K | 140,315 |
| 2025-07-09 | Smith Hunter C Chief Financial Officer | Sale 10b5-1 | −23,400 | $84.50 | $2.0M | 116,915 |
Page 11 of 19 · 376 trades