Ian Fier is Chief Mfg and Program Officer at MOMENTA PHARMACEUTICALS INC (MNTA). They have made 17 open-market trades across 1 company since 2018, most recently 2020-08-20.
CIK 0001755118
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 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MNTA | 383 | $20K |
Shares reported on the most recent Form 4, priced at the 2020-08-21 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MNTA | SELL | 2020-08-20 | 2020-08-21 | $52.17 | $169K | -0.3% | +0.1% | N/A |
| MNTA | SELL · 10b5-1 | 2020-08-10 | 2020-08-11 | $32.36 | $11K | +87.7% | +87.0% | N/A |
| MNTA | SELL | 2020-08-04 | 2020-08-06 | $32.76 | $1.6M | -5.0% | +60.8% | N/A |
| MNTA | SELL | 2020-07-22 | 2020-07-23 | $32.48 | $1.1M | +5.4% | +70.6% | N/A |
| MNTA | SELL · 10b5-1 | 2020-07-20 | 2020-07-21 | $33.95 | $37K | -12.6% | +54.4% | N/A |
| MNTA | SELL | 2020-06-30 | 2020-07-01 | $35.10 | $478K | +5.3% | -9.5% | +61.2% |
| MNTA | SELL | 2020-06-12 | 2020-06-15 | $30.15 | $407K | +3.3% | -5.2% | +39.5% |
| MNTA | SELL · 10b5-1 | 2020-05-20 | 2020-05-21 | $31.06 | $56K | -7.7% | +22.2% | +62.2% |
| MNTA | SELL · 10b5-1 | 2020-05-08 | 2020-05-11 | $33.30 | $11K | -6.8% | -5.0% | -17.1% |
| MNTA | SELL · 10b5-1 | 2020-04-22 | 2020-04-24 | $31.11 | $41K | +2.4% | +2.4% | -5.0% |
| MNTA | SELL · 10b5-1 | 2020-04-20 | 2020-04-21 | $28.97 | $33K | -3.6% | +3.2% | +11.7% |
| MNTA | SELL | 2020-03-06 | 2020-03-09 | $29.00 | $212K | -19.9% | -1.6% | +8.6% |
| MNTA | SELL | 2020-02-20 | 2020-02-24 | $33.36 | $1.0M | -1.0% | -15.8% | +4.1% |
| MNTA | SELL | 2020-02-13 | 2020-02-14 | $30.03 | $402K | -10.9% | -30.8% | -6.2% |
| MNTA | SELL · 10b5-1 | 2020-02-11 | 2020-02-12 | $32.23 | $11K | +2.5% | -4.7% | +6.0% |
| MNTA | SELL · 10b5-1 | 2020-02-10 | 2020-02-11 | $31.50 | $7K | +0.7% | -23.1% | +8.4% |
| MNTA | SELL · 10b5-1 | 2020-01-22 | 2020-01-24 | $28.98 | $46K | +13.0% | +16.7% | +13.4% |
| MNTA | SELL · 10b5-1 | 2020-01-21 | 2020-01-22 | $30.08 | $26K | +3.6% | +19.1% | +7.5% |
| MNTA | SELL | 2020-01-14 | 2020-01-16 | $23.58 | $2.1M | -1.4% | +8.3% | -12.2% |
| MNTA | SELL | 2019-12-24 | 2019-12-27 | $20.00 | $783K | -4.7% | +40.6% | +38.3% |
| MNTA | SELL · 10b5-1 | 2019-11-12 | 2019-11-13 | $16.18 | $9K | +0.7% | +1.8% | +93.2% |
| MNTA | SELL · 10b5-1 | 2019-11-08 | 2019-11-12 | $16.06 | $5K | -5.6% | +2.9% | +94.7% |
| MNTA | SELL | 2019-10-21 | 2019-10-23 | $14.40 | $83K | +3.7% | +6.3% | +98.8% |
| MNTA | SELL | 2019-10-18 | 2019-10-21 | $13.83 | $110K | +6.8% | +6.3% | +99.2% |
| MNTA | SELL · 10b5-1 | 2019-08-12 | 2019-08-13 | $11.64 | $4K | +3.2% | +19.1% | +37.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.