Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Henderson John T
Over the trailing 90 days, Henderson John T (Director at CYTOKINETICS INC) traded $1.7M of stock (net selling $1.3M) in CYTK, per 6 SEC Form 4 transactions.
- Role
- Director
- Companies
- CYTK
- Window
- Trailing 90 days · 6 transactions · CIK 1226488
- Net activity
- −$1.3M ($175K bought · $1.5M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| CYTK | CYTOKINETICS INC | 6 | $175K | $1.5M | −$1.3M |
Transactions (6)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-15 | CYTK | Buy | 272 | $22K | Grant, award or other acquisition |
| 2026-05-27 | CYTK | Buy | 2.9K | $0 | Grant, award or other acquisition |
| 2026-05-27 | CYTK | Buy | 4.3K | $0 | Grant, award or other acquisition |
| 2026-05-05 | CYTK | Sell | 20.0K | $1.5M | Open market or private sale |
| 2026-05-05 | CYTK | Buy | 20.0K | $152K | Exercise or conversion of derivative security |
| 2026-05-05 | CYTK | Sell | 20.0K | $0 | Exercise or conversion of derivative security |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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