Thomas J. Riga is COO & CCO +1 at SPECTRUM PHARMACEUTICALS INC (SPPI). They have made 7 open-market trades across 1 company since 2018, most recently 2025-04-21.
CIK 0001726378
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SPPI | SELL · 10b5-1 | 2023-03-14 | 2023-03-17 | $0.81 | $40K | -10.1% | -13.3% | +31.6% |
| SPPI | SELL · 10b5-1 | 2023-02-22 | 2023-02-24 | $0.77 | $28K | +19.1% | -8.1% | +47.3% |
| SPPI | SELL | 2023-01-30 | 2023-02-01 | $0.63 | $179K | +1.1% | +9.9% | +12.1% |
| SPPI | SELL · 10b5-1 | 2023-01-03 | 2023-01-05 | $0.38 | $9K | +31.0% | +82.2% | +54.2% |
| SPPI | SELL · 10b5-1 | 2022-03-15 | 2022-03-16 | $0.71 | $28K | +63.6% | +16.4% | +0.6% |
| SPPI | SELL · 10b5-1 | 2022-02-23 | 2022-02-24 | $0.67 | $26K | +2.6% | +75.0% | -1.4% |
| SPPI | SELL · 10b5-1 | 2021-05-13 | 2021-05-14 | $3.08 | $17K | -6.5% | +26.6% | -32.4% |
| SPPI | SELL | 2021-03-15 | 2021-03-17 | $3.66 | $308K | -12.4% | -15.3% | +20.6% |
| SPPI | SELL · 10b5-1 | 2021-02-19 | 2021-02-23 | $3.68 | $37K | -9.1% | -13.8% | -11.0% |
| SPPI | SELL | 2021-01-19 | 2021-01-20 | $4.01 | $346K | -8.8% | -9.8% | -28.5% |
| SPPI | SELL · 10b5-1 | 2020-05-13 | 2020-05-15 | $3.18 | $10K | -10.8% | -12.3% | +13.5% |
| SPPI | SELL · 10b5-1 | 2020-03-31 | 2020-04-02 | $2.28 | $6K | +18.8% | +28.9% | +69.3% |
| SPPI | SELL · 10b5-1 | 2020-02-19 | 2020-02-21 | $2.80 | $21K | +0.3% | -28.4% | +7.4% |
| SPPI | SELL · 10b5-1 | 2020-01-16 | 2020-01-17 | $3.34 | $55K | -18.9% | -13.9% | -16.7% |
| SPPI | SELL · 10b5-1 | 2019-05-14 | 2019-05-14 | $8.82 | $21K | -8.4% | -11.8% | -12.2% |
| SPPI | SELL | 2019-04-11 | 2019-04-12 | $10.75 | $355K | -8.0% | -14.9% | -20.4% |
| SPPI | SELL · 10b5-1 | 2019-04-02 | 2019-04-03 | $10.57 | $20K | -10.4% | -11.7% | -22.5% |
| SPPI | SELL · 10b5-1 | 2019-02-20 | 2019-02-20 | $11.47 | $26K | -6.4% | -17.7% | -29.8% |
| SPPI | SELL | 2019-01-16 | 2019-01-18 | $10.44 | $219K | +3.6% | +8.4% | -11.8% |
| SPPI | SELL · 10b5-1 | 2018-06-25 | 2018-06-26 | $18.76 | $4K | +1.8% | -0.8% | -25.2% |
| SPPI | SELL | 2018-05-14 | 2018-05-14 | $18.10 | $119K | +8.1% | +13.0% | +29.5% |
| SPPI | SELL | 2018-04-16 | 2018-04-17 | $18.75 | $108K | -17.8% | -0.4% | +14.7% |
| SPPI | SELL · 10b5-1 | 2018-04-02 | 2018-04-02 | $15.58 | $30K | +34.4% | +5.2% | +37.1% |
| SPPI | SELL · 10b5-1 | 2018-03-26 | 2018-03-27 | $17.41 | $4K | -10.8% | +5.7% | +15.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.