Alastair Garfield
Chief Scientific Officer, Rhythm (United states).
Companies
- Rhythm (United states)Chief Scientific Officer Jul 10, 2024 to now1
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
- Rhythm (United states) RYTM2,295 shares2$202.5K at $88.25Aug 13, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Aug 13, 2026Sold 800 shares at $119.17 of Rhythm (United states)2
- Aug 13, 2026Sold 3,400 shares at $118.28 of Rhythm (United states)2
- Aug 13, 2026Sold 1,556 shares at $117.08 of Rhythm (United states)2
- Aug 13, 2026Sold 2,007 shares at $116.11 of Rhythm (United states)2
- Jul 1, 2026Shares withheld for tax 2,150 shares at $110.41 of Rhythm (United states)3
- Jul 1, 2026Exercised options 4,445 shares of Rhythm (United states)3
- Feb 1, 2026Shares withheld for tax 2,026 shares at $108.99 of Rhythm (United states)4
- Feb 1, 2026Exercised options 6,663 shares of Rhythm (United states)4
- Jul 2, 2025Sold 6 shares at $64.60 of Rhythm (United states)5
- Jul 2, 2025Sold 1,313 shares at $64.81 of Rhythm (United states)5
- Jul 1, 2025Exercised options 4,445 shares of Rhythm (United states)5
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3SEC EDGARForm 4 filed Jul 2, 2026
- 4SEC EDGARForm 4 filed Feb 3, 2026
- 5SEC EDGARForm 4 filed Jul 3, 2025