Blum Robert I
President & CEO
Blum Robert I has filed 23 SEC Form 4 filings (33 transaction rows) across 1 company, with disclosures dating back to 2025. 23 of those filings fall inside the rolling window. Most recent filing: Aug 31, 2026.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$10.2M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| CYTK | President & CEO | Sale | 7,500 | $527K | Aug 31 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $576K | Aug 10 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $607K | Jul 27 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $615K | Jul 14 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $637K | Jul 2 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $528K | Jun 15 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $579K | May 28 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $584K | May 14 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $447K | Apr 29 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $490K | Apr 15 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,500 | $500K | Apr 1 | SEC ↗ | |
| CYTK | President & CEO | Sale | 36,601 | $2.3M | Mar 18 | SEC ↗ | |
| CYTK | President & CEO | Sale | 7,931 | $482K | Mar 10 | SEC ↗ | |
| CYTK | President & CEO | Sale | 5,000 | $314K | Oct 30 | SEC ↗ | |
| CYTK | President & CEO | Sale | 5,000 | $300K | Oct 16 | SEC ↗ | |
| CYTK | President & CEO | Sale | 5,000 | $275K | Oct 1 | SEC ↗ | |
| CYTK | President & CEO | Sale | 5,000 | $249K | Sep 15 | SEC ↗ | |
| CYTK | President & CEO | Sale | 5,000 | $244K | Sep 2 | SEC ↗ |