Alexander K. Arrow is Director at BIOLASE, INC (BLTI). They have made 15 open-market trades across 3 companies since 2010, most recently 2023-10-12.
CIK 0001497166
15 open-market purchases totalling $259K since 2010, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PTIX | BUY | 2023-10-12 | 2023-10-13 | $0.81 | $6K | -8.6% | -5.9% | -1.2% |
| PTIX | BUY | 2022-05-17 | 2022-05-18 | $0.71 | $22K | -4.7% | -3.5% | -13.7% |
| PTIX | BUY | 2021-04-29 | 2021-05-03 | $2.29 | $5K | +10.9% | +9.0% | +5.7% |
| BIOL | BUY | 2014-07-22 | 2014-07-23 | $1.92 | $15K | +1.3% | +7.5% | +7.5% |
| BLTI | BUY | 2012-08-14 | 2012-08-15 | $1.69 | $17K | N/A | N/A | N/A |
| BLTI | BUY | 2012-08-13 | 2012-08-15 | $1.78 | $66K | N/A | N/A | N/A |
| BLTI | BUY | 2012-06-01 | 2012-06-05 | $2.35 | $11K | N/A | N/A | N/A |
| BLTI | BUY | 2012-05-15 | 2012-06-05 | $2.41 | $5K | N/A | N/A | N/A |
| BLTI | BUY | 2011-08-18 | 2011-08-22 | $2.84 | $14K | N/A | N/A | N/A |
| BLTI | BUY | 2011-08-15 | 2011-08-17 | $3.02 | $57K | N/A | N/A | N/A |
| BLTI | BUY | 2011-05-26 | 2011-05-27 | $4.99 | $2K | N/A | N/A | N/A |
| BLTI | BUY | 2011-05-20 | 2011-05-23 | $4.96 | $7K | N/A | N/A | N/A |
| BLTI | BUY | 2011-05-11 | 2011-05-13 | $4.64 | $26K | N/A | N/A | N/A |
| BLTI | BUY | 2010-11-16 | 2010-11-18 | $1.58 | $3K | N/A | N/A | N/A |
| BLTI | BUY | 2010-11-10 | 2010-11-12 | $1.88 | $2K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.