Michael Morrissey is CEO & President at EXELIXIS, INC. (EXEL). They have made 43 open-market trades across 1 company since 2010, most recently 2026-05-18.
CIK 0001202096
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $88K since 2010, against 42 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| EXEL | 2,004,327 | $124.7M |
Shares reported on the most recent Form 4, priced at the 2026-05-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EXEL | SELL | 2020-02-26 | 2020-02-28 | $18.91 | $936K | -6.6% | -4.2% | +31.2% |
| EXEL | SELL | 2020-02-19 | 2020-02-21 | $21.75 | $544K | -2.2% | -24.6% | +21.0% |
| EXEL | SELL | 2020-02-13 | 2020-02-14 | $20.11 | $503K | -10.6% | -29.8% | +20.1% |
| EXEL | SELL | 2020-01-29 | 2020-01-31 | $17.87 | $447K | +17.1% | +12.3% | +43.8% |
| EXEL | SELL | 2020-01-23 | 2020-01-24 | $19.41 | $485K | +4.4% | +14.3% | +49.4% |
| EXEL | SELL | 2020-01-16 | 2020-01-17 | $20.33 | $1.0M | -13.6% | +6.7% | -6.9% |
| EXEL | SELL | 2020-01-08 | 2020-01-09 | $18.85 | $943K | +5.5% | +2.7% | -0.4% |
| EXEL | SELL | 2020-01-02 | 2020-01-03 | $17.49 | $875K | +20.5% | +3.2% | -1.7% |
| EXEL | SELL | 2019-10-02 | 2019-10-04 | $17.66 | $466K | -1.0% | -5.1% | +4.2% |
| EXEL | SELL | 2019-10-02 | 2019-10-04 | $17.66 | $466K | -1.0% | -5.1% | +4.2% |
| EXEL | SELL | 2019-09-18 | 2019-09-20 | $19.20 | $1.4M | -8.7% | -14.4% | -6.5% |
| EXEL | SELL | 2019-08-14 | 2019-08-16 | $20.11 | $705K | -11.2% | -11.3% | -23.4% |
| EXEL | SELL | 2019-08-14 | 2019-08-16 | $20.11 | $705K | -11.2% | -11.3% | -23.4% |
| EXEL | SELL | 2019-08-02 | 2019-08-02 | $20.25 | $710K | +2.2% | +2.3% | -20.6% |
| EXEL | SELL | 2019-07-17 | 2019-07-19 | $21.37 | $1.5M | -0.8% | +5.6% | -20.7% |
| EXEL | SELL | 2019-07-03 | 2019-07-03 | $21.03 | $1.5M | +1.2% | -6.8% | -16.4% |
| EXEL | SELL | 2019-05-08 | 2019-05-10 | $20.15 | $1.7M | +6.5% | +3.2% | +9.1% |
| EXEL | SELL | 2019-04-24 | 2019-04-26 | $20.75 | $830K | -1.4% | -2.8% | +0.1% |
| EXEL | SELL | 2019-04-10 | 2019-04-12 | $24.06 | $962K | -13.9% | -18.5% | -10.0% |
| EXEL | SELL | 2019-03-27 | 2019-03-29 | $23.39 | $936K | +0.8% | -16.7% | -10.6% |
| EXEL | SELL | 2019-03-13 | 2019-03-15 | $24.64 | $2.0M | -5.9% | -6.8% | -19.4% |
| EXEL | SELL | 2019-02-27 | 2019-03-01 | $22.69 | $908K | +7.2% | +5.4% | -13.3% |
| EXEL | SELL | 2019-02-14 | 2019-02-15 | $22.39 | $896K | +1.3% | +9.2% | -10.5% |
| EXEL | SELL | 2019-01-30 | 2019-02-01 | $23.12 | $925K | -6.7% | -4.6% | -14.6% |
| EXEL | SELL | 2019-01-16 | 2019-01-18 | $23.29 | $931K | +4.9% | -4.9% | -6.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.