Amy C. Becker is CLO at DONALDSON CO INC (DCI). They have made 6 open-market trades across 1 company since 2014, most recently 2026-09-24.
CIK 0001615216
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 |
|---|---|---|
| DCI | 50,503 | $4.4M |
Shares reported on the most recent Form 4, priced at the 2026-09-28 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DCI | SELL | 2025-08-28 | 2025-09-02 | $81.71 | $1.5M | +1.8% | +4.1% | +10.8% |
| DCI | SELL | 2024-09-19 | 2024-09-23 | $72.89 | $1.1M | +0.3% | +1.2% | -7.3% |
| DCI | SELL | 2023-08-30 | 2023-08-31 | $63.84 | $192K | -4.1% | -6.9% | -6.5% |
| DCI | SELL | 2022-12-01 | 2022-12-05 | $60.72 | $213K | -0.8% | -0.5% | +11.0% |
| DCI | SELL | 2020-06-08 | 2020-06-09 | $51.64 | $271K | -9.7% | -9.3% | -7.1% |
| DCI | SELL | 2014-12-18 | 2014-12-19 | $38.00 | $46K | -5.5% | +1.0% | +1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.