Over the last 12 months, Exelixis insiders reported no purchases and 3 sales totaling $2.9M across SEC Form 4 filings. 67% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | WYSZOMIERSKI JACK LD | ▼ Sale | 3,925 | $50.55 | $198K | -1.4% | plan |
| Jun 1, 2026 | Eckhardt Sue GailD | ▼ Sale | 9,812 | $50.14 | $492K | -37.9% | plan |
| May 26, 2026 | Aftab DanaEVP, Research and Development · O | ▼ Sale | 43,451 | $50.35 | $2.2M | -6.8% | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $EXEL feed.