Andrew A. Krakauer is CEO at CANTEL MEDICAL CORP (CMN). They have made 16 open-market trades across 2 companies since 2006, most recently 2026-05-15.
CIK 0001302168
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.
5 open-market purchases totalling $796K since 2006, against 11 sales. Across 5 scored buys the stock is up 4.5% at ninety days, and 4.6 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 60% | 60% | 60% |
| Avg Move | +0.0% | +4.2% | +4.5% |
| Alpha | +2.0% | +2.7% | +4.6% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TFX | BUY | 2025-08-05 | 2025-08-07 | $115.25 | $115K | +6.0% | +11.0% | +6.4% |
| TFX | BUY | 2021-11-30 | 2021-12-02 | $307.23 | $307K | +5.3% | +10.9% | +12.7% |
| TFX | BUY | 2018-08-08 | 2018-08-08 | $237.56 | $238K | +3.1% | +6.1% | +10.1% |
| CMN | SELL | 2015-12-28 | 2015-12-31 | $62.49 | $590K | -7.1% | -3.4% | +15.6% |
| CMN | SELL | 2015-10-14 | 2015-10-14 | $54.22 | $1.2M | -7.1% | -3.4% | -3.7% |
| CMN | SELL | 2014-12-29 | 2014-12-29 | $42.59 | $815K | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2014-10-10 | 2014-10-14 | $36.97 | $1.4M | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2013-12-17 | 2013-12-19 | $33.29 | $1.0M | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2013-10-31 | 2013-10-02 | $— | — | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2013-10-01 | 2013-10-04 | $31.72 | $976K | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2012-12-31 | 2013-01-02 | $29.30 | $509K | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2012-12-21 | 2012-12-21 | $29.01 | $1.0M | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2011-04-18 | 2011-04-20 | $27.07 | $355K | -7.1% | -3.4% | -3.4% |
| CMN | SELL | 2010-04-08 | 2010-04-09 | $19.59 | $225K | -7.1% | -3.4% | -3.4% |
| CMN | BUY | 2008-03-07 | 2008-03-10 | $9.83 | $98K | -7.1% | -3.4% | -3.4% |
| CMN | BUY | 2006-10-13 | 2006-10-13 | $12.69 | $38K | -7.1% | -3.4% | -3.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.