Richard A. Zaremba is Sr. VP - Finance at MISONIX INC (MSON). They have made 17 open-market trades across 1 company since 2006, most recently 2017-06-05.
CIK 0001183873
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.
8 open-market purchases totalling $72K since 2006, against 9 sales. Across 8 scored buys the stock is down 4.2% at ninety days, and 4.4 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MSON | 131,523 | $3.5M |
Shares reported on the most recent Form 4, priced at the 2017-06-06 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -4.8% | -4.2% | -4.2% |
| Alpha | +1.0% | -4.4% | -4.4% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MSON | SELL | 2015-09-14 | 2015-09-16 | $10.42 | $104K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-09-08 | 2015-09-10 | $11.05 | $7K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-09-03 | 2015-09-08 | $11.10 | $23K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-09-01 | 2015-09-03 | $11.13 | $17K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-02-17 | 2015-02-19 | $13.26 | $119K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-02-11 | 2015-02-12 | $13.06 | $115K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2015-02-09 | 2015-02-11 | $13.63 | $101K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2014-11-18 | 2014-11-21 | $11.69 | $109K | -4.8% | -4.2% | -4.2% |
| MSON | SELL | 2014-11-12 | 2014-11-14 | $12.72 | $14K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2013-10-21 | 2013-10-21 | $1.82 | $14K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2013-05-13 | 2013-05-14 | $2.04 | $31K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2013-02-12 | 2013-02-13 | $0.85 | $1K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2012-05-14 | 2012-05-14 | $0.85 | $3K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2011-11-28 | 2011-11-28 | $1.92 | $5K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2009-03-27 | 2009-03-30 | $0.65 | $13K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2008-09-29 | 2008-10-01 | $1.84 | $2K | -4.8% | -4.2% | -4.2% |
| MSON | BUY | 2006-11-21 | 2006-11-21 | $4.05 | $4K | -4.8% | -4.2% | -4.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.