Jonathan W. Painter is Chairman at KADANT INC (KAI). They have made 79 open-market trades across 2 companies since 2006, most recently 2026-10-03.
CIK 0001247567
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 $23K since 2022, against 78 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KAI | SELL | 2024-03-01 | 2024-03-05 | $330.26 | $4.6M | -1.1% | -5.6% | -12.9% |
| GHM | BUY | 2022-02-10 | 2022-02-11 | $9.08 | $23K | -13.9% | -21.1% | -21.1% |
| KAI | SELL | 2021-09-27 | 2021-09-29 | $216.55 | $3.7M | -6.1% | +3.8% | +8.0% |
| KAI | SELL | 2020-05-08 | 2020-05-11 | $85.97 | $486K | +8.7% | +25.9% | +33.1% |
| KAI | SELL | 2020-04-29 | 2020-05-01 | $87.69 | $1.9M | -1.4% | +19.2% | +34.2% |
| KAI | SELL | 2020-01-15 | 2020-01-17 | $110.13 | $2.1M | -2.1% | -10.5% | -34.0% |
| KAI | SELL | 2020-01-10 | 2020-01-14 | $108.18 | $4.4M | -0.5% | -12.2% | -30.2% |
| KAI | SELL | 2020-01-07 | 2020-01-09 | $107.78 | $3.5M | +4.1% | +4.1% | -30.2% |
| KAI | SELL | 2020-01-02 | 2020-01-06 | $106.98 | $2.6M | +2.4% | +5.2% | -31.5% |
| KAI | SELL | 2019-12-18 | 2019-12-18 | $105.07 | $547K | +0.2% | +7.0% | -34.7% |
| KAI | SELL | 2019-12-17 | 2019-12-18 | $104.23 | $583K | +0.2% | +7.0% | -34.7% |
| KAI | SELL | 2019-12-16 | 2019-12-18 | $105.24 | $3.5M | +0.2% | +7.0% | -34.7% |
| KAI | SELL | 2019-12-16 | 2019-12-18 | $105.67 | $972K | +0.2% | +7.0% | -34.7% |
| KAI | SELL | 2019-11-19 | 2019-11-19 | $94.09 | $307K | +3.0% | +10.2% | +5.3% |
| KAI | SELL | 2019-11-19 | 2019-11-19 | $94.09 | $153K | +3.0% | +10.2% | +5.3% |
| KAI | SELL | 2019-11-18 | 2019-11-18 | $94.54 | $360K | +3.4% | +11.9% | +6.5% |
| KAI | SELL | 2019-11-15 | 2019-11-18 | $96.52 | $539K | +3.4% | +11.9% | +6.5% |
| KAI | SELL | 2019-11-14 | 2019-11-18 | $96.35 | $2.7M | +3.4% | +11.9% | +6.5% |
| KAI | SELL | 2019-11-14 | 2019-11-18 | $97.21 | $583K | +3.4% | +11.9% | +6.5% |
| KAI | SELL | 2019-11-13 | 2019-11-13 | $96.94 | $553K | -0.7% | +10.7% | +15.7% |
| KAI | SELL | 2019-11-12 | 2019-11-13 | $98.65 | $1.0M | -0.7% | +10.7% | +15.7% |
| KAI | SELL | 2019-11-11 | 2019-11-13 | $98.19 | $2.4M | -0.7% | +10.7% | +15.7% |
| KAI | SELL | 2019-11-11 | 2019-11-13 | $98.52 | $808K | -0.7% | +10.7% | +15.7% |
| KAI | SELL | 2019-11-08 | 2019-11-08 | $100.11 | $590K | -5.2% | +1.3% | +12.9% |
| KAI | SELL | 2019-11-07 | 2019-11-08 | $98.44 | $719K | -5.2% | +1.3% | +12.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.