Richard Nigon is Director at TACTILE SYSTEMS TECHNOLOGY INC (TCMD). They have made 10 open-market trades across 2 companies since 2016, most recently 2025-09-11.
CIK 0001027838
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.
7 open-market purchases totalling $1.6M since 2016, against 3 sales. Across 7 scored buys the stock is up 2.1% at ninety days, and 0.6 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 71% | 71% | 43% |
| Avg Move | +2.6% | +5.5% | +2.1% |
| Alpha | +2.2% | +6.2% | -0.6% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TCMD | SELL | 2019-09-09 | 2019-09-11 | $49.59 | $493K | -5.2% | -10.1% | +29.2% |
| TCMD | SELL | 2019-09-05 | 2019-09-06 | $49.35 | $94K | +5.1% | -10.8% | +28.6% |
| TCMD | SELL | 2019-05-15 | 2019-05-17 | $50.33 | $755K | +2.1% | +9.3% | +0.2% |
| CELC | BUY | 2018-09-11 | 2018-09-13 | $22.31 | $217K | +14.8% | +6.3% | -9.0% |
| CELC | BUY | 2018-05-31 | 2018-06-04 | $19.04 | $190K | +7.1% | +26.9% | +29.6% |
| CELC | BUY | 2017-11-28 | 2017-11-29 | $17.48 | $131K | +3.5% | +9.1% | +0.3% |
| CELC | BUY | 2017-11-20 | 2017-11-22 | $17.20 | $129K | -5.2% | -1.1% | -8.6% |
| TCMD | BUY | 2017-03-13 | 2017-03-15 | $20.11 | $402K | -2.2% | -5.3% | +34.6% |
| TCMD | BUY | 2016-09-14 | 2016-09-15 | $17.07 | $263K | +0.2% | +1.2% | -16.2% |
| TCMD | BUY | 2016-09-13 | 2016-09-15 | $16.87 | $316K | +0.2% | +1.2% | -16.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.