Chien Jennifer's Form 4 filing
Rhythm Pharmaceuticals, Inc. (RYTM) · filed Aug 14, 2026
- Accession no.
- 0001649904-26-000009
- Filed
- Aug 14, 2026, 7:04 PM ET
- Trade date
- Aug 13, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Checked
This filing lists 3 non-derivative transactions and 2 derivative transactions. Open-market sales total $8.90M. It was filed 1 day after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Chien JenniferCIK 0001801372 | Officer (EVP, Head of North America) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | Common Stock | MOption exerciseAcquired | +35,000 | $24.29 | +$850,150 | 54,233 | Direct | |
| Aug 13, 2026 | Common Stock | MOption exerciseAcquired | +21,601 | $6.80 | +$146,886.8 | 75,834 | Direct | |
| Aug 13, 2026 | Common Stock | SSaleDisposed | −75,834 | $117.38 | −$8,901,531.42 | 0 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | Common Stock | MOption exerciseDisposed | −35,000 | $0.00 | $0 | 36,283 | Direct | |
| Aug 13, 2026 | Common Stock | MOption exerciseDisposed | −21,601 | $0.00 | $0 | 0 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.