Al Kraus is Director at Cytosorbents Corp (CTSO). They have made 5 open-market trades across 1 company since 2014, most recently 2023-02-06.
CIK 0001368152
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 $10K since 2022, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CTSO | 142,046 | $575K |
Shares reported on the most recent Form 4, priced at the 2023-02-08 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CTSO | BUY | 2022-05-06 | 2022-05-09 | $1.96 | $10K | +19.6% | +30.2% | +7.4% |
| CTSO | SELL | 2021-08-31 | 2021-09-02 | $9.40 | $38K | -13.5% | -14.8% | -49.9% |
| CTSO | SELL | 2020-11-10 | 2020-11-12 | $8.00 | $64K | +3.5% | +6.9% | +36.3% |
| CTSO | SELL | 2018-08-30 | 2018-08-31 | $14.47 | $376K | -10.2% | -14.3% | -27.9% |
| CTSO | SELL · 10b5-1 | 2015-10-15 | 2015-10-19 | $6.22 | $42K | -22.2% | +3.3% | -26.7% |
| CTSO | SELL · 10b5-1 | 2015-10-08 | 2015-10-13 | $6.39 | $64K | -22.2% | +3.3% | -14.4% |
| CTSO | SELL · 10b5-1 | 2015-10-01 | 2015-10-05 | $6.26 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-09-24 | 2015-09-28 | $6.44 | $64K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-09-17 | 2015-09-21 | $6.64 | $66K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-09-10 | 2015-09-14 | $7.26 | $73K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-09-03 | 2015-09-08 | $7.26 | $73K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-08-27 | 2015-08-31 | $6.39 | $64K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-08-20 | 2015-08-24 | $7.26 | $73K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-08-13 | 2015-08-17 | $6.26 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-08-06 | 2015-08-10 | $6.48 | $65K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-07-30 | 2015-08-03 | $6.34 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-07-23 | 2015-07-27 | $6.28 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-07-16 | 2015-07-20 | $6.33 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-07-09 | 2015-07-13 | $5.98 | $60K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-07-02 | 2015-07-07 | $6.29 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-06-24 | 2015-06-26 | $7.33 | $97K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-06-18 | 2015-06-22 | $5.78 | $58K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-06-11 | 2015-06-15 | $6.29 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-06-04 | 2015-06-08 | $6.30 | $63K | -22.2% | +3.3% | +3.3% |
| CTSO | SELL · 10b5-1 | 2015-05-28 | 2015-06-01 | $6.32 | $63K | -22.2% | +3.3% | +3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.