Over the last 12 months, Exelixis insiders reported 1 buy totaling $1.2M and 21 sales totaling $38.6M across SEC Form 4 filings. 27% of those filings were made under pre-arranged 10b5-1 trading plans.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | Beckerle Mary CD | ▼ Sale | 9,812 | $53.66 | $527K | -37.9% | plan |
| 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% | — |
| May 7, 2026 | Beckerle Mary CD | ▼ Sale | 7,712 | $48.45 | $374K | -30.6% | — |
| May 7, 2026 | Freire Maria CD | ▼ Sale | 20,634 | $46 | $949K | -17% | — |
| May 7, 2026 | POSTE GEORGED | ▼ Sale | 60,000 | $45.71 | $2.7M | -33.6% | — |
| Feb 24, 2026 | Aftab DanaEVP, Research and Development · O | ▼ Sale | 47,918 | $44.5 | $2.1M | -7.2% | — |
| Feb 19, 2026 | Aftab DanaEVP, Research and Development · O | ▼ Sale | 29,873 | $44.35 | $1.3M | -4.3% | — |
| Feb 18, 2026 | WYSZOMIERSKI JACK LD | ▼ Sale | 99,574 | $44.01 | $4.4M | -26.2% | plan |
| Feb 18, 2026 | Smith JulieD | ▼ Sale | 106,539 | $44 | $4.7M | -83.8% | 3 tranches |
| Feb 18, 2026 | Hefti BrendaSVP and General Counsel · O | ▼ Sale | 18,669 | $44.01 | $822K | -16.2% | plan |
| Feb 17, 2026 | Senner Christopher J.EVP and CFO · O | ▼ Sale | 64,895 | $43.32 | $2.8M | -6.2% | 2 tranches |
| Feb 17, 2026 | Haley Patrick J.EVP, Commercial · O | ▼ Sale | 67,814 | $43.52 | $3.0M | -15.1% | 2 tranches |
| Feb 13, 2026 | Eckhardt Sue GailD | ▼ Sale | 3,856 | $43.79 | $169K | -18% | plan |
| Feb 13, 2026 | Oliver BobD | ▼ Sale | 30,250 | $43.81 | $1.3M | -58.9% | 2 tranches |
| Nov 25, 2025 | JOHNSON DAVID EDWARDD | ▲ Buy | 27,532 | $43.12 | $1.2M | +1.8% | indirect |
| Nov 21, 2025 | Haley Patrick J.EVP, Commercial · O | ▼ Sale | 38,043 | $42.46 | $1.6M | -9.2% | 2 tranches |
| Nov 20, 2025 | Haley Patrick J.EVP, Commercial · O | ▼ Sale | 34,187 | $41.88 | $1.4M | -100% | 2 tranches · indirect |
| Nov 12, 2025 | PAPADOPOULOS STELIOSD | ▼ Sale | 100,000 | $43.55 | $4.4M | -7.8% | — |
| Nov 11, 2025 | Aftab DanaEVP, Research and Development · O | ▼ Sale | 48,383 | $42.5 | $2.1M | -6.8% | — |
| Nov 11, 2025 | Beckerle Mary CD | ▼ Sale | 24,622 | $41.93 | $1.0M | -53.5% | 2 tranches |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Exelixis filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. 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.