Thomas M. OBrien is President & CFO at KADANT INC (KAI). They have made 38 open-market trades across 5 companies since 2006, most recently 2026-09-18.
15 open-market purchases totalling $4.6M since 2006, against 23 sales. Across 6 scored buys the stock is up 0.0% at ninety days, and 1.8 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 17% | 33% |
| Avg Move | -2.5% | -0.4% | +0.0% |
| Alpha | +1.2% | -1.9% | -1.8% |
| Scored | 7 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BCBP | BUY | 2026-09-18 | 2026-09-22 | $7.75 | $1.2M | -2.5% | — | — |
| SNBC | BUY | 2016-02-11 | 2016-02-12 | $20.46 | $102K | -1.0% | +0.0% | +2.6% |
| KAI | SELL | 2015-05-26 | 2015-05-28 | $48.00 | $264K | -8.8% | -4.0% | -4.0% |
| SNBC | BUY | 2015-05-13 | 2015-05-14 | $18.91 | $95K | -1.5% | -0.7% | -0.7% |
| KAI | SELL | 2015-02-27 | 2015-03-03 | $44.41 | $462K | -8.8% | -4.0% | -4.0% |
| SNBC | BUY | 2015-02-17 | 2015-02-18 | $18.79 | $94K | -1.5% | -0.7% | -0.7% |
| KAI | SELL | 2014-12-22 | 2014-12-24 | $43.10 | $432K | -8.8% | -4.0% | -4.0% |
| SNBC | BUY | 2014-11-21 | 2014-11-24 | $18.78 | $188K | -1.5% | -0.7% | -0.7% |
| KAI | SELL | 2014-10-28 | 2014-10-30 | $40.99 | $271K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2014-09-15 | 2014-09-17 | $40.99 | $98K | -8.8% | -4.0% | -4.0% |
| SNBC | BUY | 2014-08-19 | 2014-08-20 | $18.97 | $47K | -1.5% | -0.7% | -0.7% |
| KAI | SELL | 2014-06-06 | 2014-06-10 | $38.99 | $351K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2013-10-18 | 2013-10-21 | $34.99 | $140K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2013-08-12 | 2013-08-14 | $32.71 | $393K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2013-05-15 | 2013-05-16 | $28.99 | $116K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2012-12-31 | 2013-01-03 | $27.08 | $106K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2012-12-18 | 2012-12-20 | $26.99 | $3K | -8.8% | -4.0% | -4.0% |
| BKU | BUY | 2012-05-09 | 2012-05-11 | $23.93 | $120K | -8.1% | +0.4% | +0.4% |
| KAI | SELL | 2011-07-01 | 2011-07-06 | $31.99 | $64K | -8.8% | -4.0% | -4.0% |
| KAI | SELL | 2011-06-24 | 2011-06-28 | $28.37 | $511K | -8.8% | -4.0% | -4.0% |
| STBC | BUY | 2010-07-26 | 2010-07-27 | $8.95 | $224K | N/A | N/A | N/A |
| STBC | BUY | 2010-02-09 | 2010-02-11 | $7.17 | $35K | N/A | N/A | N/A |
| STBC | BUY | 2010-02-08 | 2010-02-09 | $7.15 | $108K | N/A | N/A | N/A |
| STBC | BUY | 2009-02-26 | 2009-02-27 | $4.96 | $50K | N/A | N/A | N/A |
| STBC | BUY | 2008-08-05 | 2008-08-07 | $13.41 | $600K | 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.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.