Roeland Nusse is Director at TECHNE CORP /MN/ (TECH). They have made 6 open-market trades across 1 company since 2019, most recently 2025-08-25.
CIK 0001492695
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TECH | 44,559 | $3.2M |
Shares reported on the most recent Form 4, priced at the 2025-08-27 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TECH | SELL | 2025-08-25 | 2025-08-27 | $56.36 | $1.9M | -3.6% | -7.8% | +17.1% |
| TECH | SELL | 2024-03-07 | 2024-03-11 | $76.98 | $801K | -3.6% | -7.4% | +2.7% |
| TECH | SELL | 2023-08-30 | 2023-09-01 | $80.32 | $1.4M | -5.6% | -14.4% | -19.8% |
| TECH | SELL | 2021-08-23 | 2021-08-25 | $481.52 | $1.9M | +3.4% | +8.3% | -5.0% |
| TECH | SELL | 2021-02-08 | 2021-02-10 | $385.08 | $2.3M | -3.7% | -1.6% | +6.2% |
| TECH | SELL | 2019-11-25 | 2019-11-29 | $219.33 | $3.7M | -1.6% | -0.7% | -11.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.