Insider trades
Open-market buys and sales that US company officers, directors and 10% owners file, newest filing first.
| Trade type | ||||||||
|---|---|---|---|---|---|---|---|---|
Konstantin von FalkenhausenDirector | Northern Technologies InternationalNTIC | Open-market buy | 25/05/06 | 25/05/06 | 1,100 sh | $7.23 | $7,953 | +6.4% |
Nancy E. CalderonDirector | Northern Technologies InternationalNTIC | Open-market buy | 25/04/25 | 25/04/28 | 1,000 sh | $7.45 | $7,450 | +14.4% |
Sarah E. KempDirector | Northern Technologies InternationalNTIC | Open-market buy | 24/04/23 | 24/04/24 | 1,275 sh | $15.70 | $20,017.5 | +28.4% |
Nancy E. CalderonDirector | Northern Technologies InternationalNTIC | Open-market buy | 23/08/14 | 23/08/14 | 500 sh | $13.17 | $6,585 | +19.5% |
Richard NigonDirector | Northern Technologies InternationalNTIC | Open-market sale | 23/07/27 | 23/07/27 | 1,847 sh | $12.17 | $22,477.99 | −5.2% |
Sarah E. KempDirector | Northern Technologies InternationalNTIC | Open-market buy | 23/04/18 | 23/04/19 | 2,473.37 sh | $12.13 | $30,001.98 | +122.9% |
Nancy E. CalderonDirector | Northern Technologies InternationalNTIC | Open-market buy | 23/01/30 | 23/01/31 | 500 sh | $12.92 | $6,460 | +24.3% |