Craig A. Wheeler is CEO & President at MOMENTA PHARMACEUTICALS INC (MNTA). They have made 32 open-market trades across 1 company since 2009, most recently 2026-01-01.
CIK 0001229450
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.
0 open-market purchases, against 32 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MNTA | SELL | 2020-08-13 | 2020-08-13 | $28.55 | $159K | +74.5% | +74.1% | N/A |
| MNTA | SELL | 2020-08-10 | 2020-08-11 | $31.21 | $162K | +87.7% | +87.0% | N/A |
| MNTA | SELL | 2020-06-30 | 2020-07-01 | $33.32 | $1.3M | +5.3% | -9.5% | +61.2% |
| MNTA | SELL | 2020-06-12 | 2020-06-15 | $30.56 | $1.1M | +3.3% | -5.2% | +39.5% |
| MNTA | SELL | 2020-05-13 | 2020-05-14 | $31.23 | $174K | +9.2% | +19.4% | -3.7% |
| MNTA | SELL | 2020-05-08 | 2020-05-11 | $32.94 | $171K | -6.8% | -5.0% | -17.1% |
| MNTA | SELL · 10b5-1 | 2020-03-10 | 2020-03-10 | $28.75 | $10K | -12.7% | +5.8% | +13.0% |
| MNTA | SELL | 2020-03-06 | 2020-03-09 | $28.51 | $2.1M | -19.9% | -1.6% | +8.6% |
| MNTA | SELL | 2020-02-14 | 2020-02-19 | $32.00 | $701K | -6.6% | -26.9% | -9.4% |
| MNTA | SELL | 2020-02-12 | 2020-02-14 | $31.56 | $465K | -10.9% | -30.8% | -6.2% |
| MNTA | SELL | 2020-02-11 | 2020-02-12 | $32.09 | $2.4M | +2.5% | -4.7% | +6.0% |
| MNTA | SELL | 2020-02-07 | 2020-02-11 | $31.83 | $477K | +0.7% | -23.1% | +8.4% |
| MNTA | SELL | 2020-02-05 | 2020-02-07 | $30.21 | $739K | +7.8% | -11.0% | +2.9% |
| MNTA | SELL | 2020-02-03 | 2020-02-05 | $30.03 | $1.3M | +6.3% | +0.8% | +8.8% |
| MNTA | SELL | 2019-12-02 | 2019-12-03 | $16.69 | $1.1M | +0.8% | +16.5% | +89.1% |
| MNTA | SELL | 2019-11-26 | 2019-11-27 | $17.00 | $1.1M | +6.9% | +20.4% | +82.1% |
| MNTA | SELL · 10b5-1 | 2019-11-13 | 2019-11-14 | $16.25 | $45K | +5.3% | +9.9% | +95.3% |
| MNTA | SELL · 10b5-1 | 2019-11-12 | 2019-11-13 | $16.49 | $29K | +0.7% | +1.8% | +93.2% |
| MNTA | SELL · 10b5-1 | 2019-11-08 | 2019-11-12 | $16.16 | $42K | -5.6% | +2.9% | +94.7% |
| MNTA | SELL · 10b5-1 | 2019-08-13 | 2019-08-14 | $11.93 | $33K | +6.4% | +18.1% | +41.2% |
| MNTA | SELL · 10b5-1 | 2019-08-12 | 2019-08-13 | $11.74 | $21K | +3.2% | +19.1% | +37.3% |
| MNTA | SELL · 10b5-1 | 2019-08-08 | 2019-08-09 | $11.72 | $30K | +5.8% | +10.8% | +38.8% |
| MNTA | SELL · 10b5-1 | 2019-05-14 | 2019-05-15 | $13.72 | $38K | -13.6% | -14.0% | -14.8% |
| MNTA | SELL · 10b5-1 | 2019-05-10 | 2019-05-14 | $14.13 | $25K | -8.0% | -8.9% | -11.9% |
| MNTA | SELL · 10b5-1 | 2019-05-08 | 2019-05-09 | $13.98 | $36K | -5.7% | -15.1% | -15.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.