Chris Killingstad is CEO & President at TENNANT CO (TNC). They have made 31 open-market trades across 1 company since 2006, most recently 2021-04-20.
CIK 0001253755
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 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TNC | 152,752 | $11.2M |
Shares reported on the most recent Form 4, priced at the 2021-04-22 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TNC | SELL | 2021-04-20 | 2021-04-22 | $79.15 | $398K | +1.9% | +4.1% | -3.3% |
| TNC | SELL | 2021-04-07 | 2021-04-09 | $80.93 | $813K | -2.1% | +3.2% | -6.8% |
| TNC | SELL | 2021-03-08 | 2021-03-09 | $80.00 | $305K | +1.7% | +2.1% | +5.7% |
| TNC | SELL | 2021-02-01 | 2021-02-02 | $68.34 | $1.1M | +7.0% | +7.6% | +12.5% |
| TNC | SELL | 2021-01-22 | 2021-01-26 | $75.00 | $286K | +3.6% | +11.4% | +13.8% |
| TNC | SELL | 2021-01-04 | 2021-01-06 | $70.00 | $692K | -1.7% | -1.6% | +9.6% |
| TNC | SELL | 2020-12-08 | 2020-12-10 | $70.00 | $231K | -2.3% | +4.0% | +15.9% |
| TNC | SELL | 2020-12-01 | 2020-12-03 | $67.78 | $894K | +3.2% | +2.1% | +14.3% |
| TNC | SELL | 2020-11-24 | 2020-11-25 | $70.00 | $1.1M | +0.7% | +0.3% | +11.5% |
| TNC | SELL | 2020-11-16 | 2020-11-18 | $64.14 | $423K | +1.8% | +8.0% | +15.0% |
| TNC | SELL | 2020-11-09 | 2020-11-10 | $66.50 | $438K | -3.7% | +1.4% | +7.9% |
| TNC | SELL | 2020-02-03 | 2020-02-05 | $77.02 | $1.8M | +4.0% | -11.9% | -28.5% |
| TNC | SELL | 2020-01-02 | 2020-01-03 | $77.68 | $2.0M | +6.5% | -1.9% | -28.4% |
| TNC | SELL | 2019-12-02 | 2019-12-04 | $74.38 | $1.9M | -1.1% | +0.4% | -9.2% |
| TNC | SELL | 2019-11-01 | 2019-11-05 | $76.90 | $2.0M | -4.7% | -0.4% | -1.7% |
| TNC | SELL | 2019-10-11 | 2019-10-15 | $70.00 | $266K | +0.3% | +9.5% | +20.0% |
| TNC | SELL | 2019-10-01 | 2019-10-03 | $68.87 | $1.2M | +2.1% | +14.8% | +15.0% |
| TNC | SELL | 2019-09-09 | 2019-09-11 | $69.22 | $737K | -2.7% | -3.2% | +8.0% |
| TNC | SELL | 2019-09-05 | 2019-09-09 | $68.00 | $150K | +3.2% | -1.4% | +15.3% |
| TNC | SELL | 2019-08-01 | 2019-08-05 | $73.33 | $1.9M | -3.9% | -5.9% | +11.8% |
| TNC | SELL | 2019-07-16 | 2019-07-18 | $66.28 | $1.7M | +2.4% | +6.7% | +4.9% |
| TNC | SELL | 2019-06-18 | 2019-06-20 | $61.64 | $1.6M | -6.5% | +2.0% | +13.0% |
| TNC | SELL | 2018-04-17 | 2018-04-18 | $71.00 | $3.1M | +4.7% | +9.0% | +10.6% |
| TNC | SELL | 2018-04-16 | 2018-04-17 | $68.58 | $607K | +4.2% | +7.8% | +10.4% |
| TNC | SELL | 2018-04-11 | 2018-04-12 | $68.36 | $1.8M | +8.1% | +5.9% | +14.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.