John K. Allen is Director at KADANT INC (KAI). They have made 1 open-market trade across 1 company since 2006, most recently 2026-04-03.
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TSRA | SELL · 10b5-1 | 2013-12-10 | 2013-12-11 | $18.86 | $71K | -8.8% | -0.3% | -0.3% |
| TSRA | SELL · 10b5-1 | 2013-08-01 | 2013-08-02 | $19.79 | $4K | -8.8% | -0.3% | -0.3% |
| KAI | SELL | 2008-09-11 | 2008-09-15 | $23.77 | $396K | -8.8% | -4.0% | -4.0% |
| KAI | SELL · 10b5-1 | 2008-05-12 | 2008-05-13 | $27.42 | $46K | -8.8% | -4.0% | -4.0% |
| KAI | SELL · 10b5-1 | 2006-10-02 | 2006-10-04 | $25.05 | $5K | -8.8% | -4.0% | -4.0% |
| KAI | SELL · 10b5-1 | 2006-08-17 | 2006-08-18 | $25.50 | $26K | -8.8% | -4.0% | -4.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.