DCI DONALDSON Co INC
NYSE · SEC CIK 29644 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $8.58M 6 sales by 5 insiders
- Filings on record
- 256 since 2021-07-06, latest 2026-09-10 12:30
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Carpenter Tod E. | COB, Pres, CEO, Dir | — | $3.19M |
| Rajendra Ajita G | Dir | — | $1.82M |
| Owens James | Dir | — | $1.77M |
| Briseno Guillermo | Pres | — | $1.75M |
| Pogalz Bradley J. | CFO | — | $51.8K |
| Hilger Christopher M. | Dir | — | — |
| Smiley Jacinth C | Dir | — | — |
| Cruz Pilar | Dir | — | — |
| Lewis Richard Brent | Pres | — | — |
| Shine Daniel P | Dir | — | — |
Transactions 322
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2023-09-07 | 2023-09-05 | DCI | Lewis Richard Brent | Pres | M - OptEx | $42.05 | +3,000 | 14.8K | +26% | +$126.1K |
| DM | 2023-08-31 | 2023-08-30 | DCI | Milroy Douglas A. | Dir | M - OptEx | $37.13 | +26.3K | 29.1K | +931% | +$976.5K |
| D | 2023-08-31 | 2023-08-30 | DCI | Milroy Douglas A. | Dir | S - Sale+OE | $63.95 | -26.3K | 2,824 | -90% | -$1.68M |
| D | 2023-08-31 | 2023-08-30 | DCI | Becker Amy C | CLO | M - OptEx | $42.05 | +3,000 | 38.8K | +8% | +$126.1K |
| D | 2023-08-31 | 2023-08-30 | DCI | Becker Amy C | CLO | S - Sale+OE | $63.84 | -3,000 | 35.8K | -8% | -$191.5K |
| 2023-07-11 | 2023-07-07 | DCI | OBERTON WILLARD D | Dir | A - Grant | $61.17 | +61 | 26.1K | +0.2% | +$3,731 | |
| 2023-07-11 | 2023-07-07 | DCI | Owens James | Dir | A - Grant | $61.17 | +307 | 15.1K | +2% | +$18.8K | |
| 2023-07-11 | 2023-07-07 | DCI | Rautio Trudy A. | Dir | A - Grant | $61.17 | +396 | 22.7K | +2% | +$24.2K | |
| 2023-07-11 | 2023-07-07 | DCI | Hilger Christopher M. | Dir | A - Grant | $61.17 | +307 | 8,197 | +4% | +$18.8K | |
| 2023-07-11 | 2023-07-07 | DCI | Cruz Pilar | Dir | A - Grant | $61.17 | +153 | 12.0K | +1% | +$9,359 | |
| D | 2023-07-05 | 2023-07-03 | DCI | Robinson Scott J. | CFO | S - Sale+OE | $62.44 | -24.0K | 27.7K | -46% | -$1.50M |
| D | 2023-07-05 | 2023-07-03 | DCI | Robinson Scott J. | CFO | M - OptEx | $28.00 | +24.0K | 51.7K | +87% | +$672.0K |
| 2023-06-12 | 2023-06-08 | DCI | CEBULLA ANDREW J. | Corp. Ctrl | F - Tax | $60.60 | -348 | 2,554 | -12% | -$21.1K | |
| 2023-04-12 | 2023-04-11 | DCI | Hilger Christopher M. | Dir | P - Purchase | $62.76 | +3,186 | 7,872 | +68% | +$200.0K | |
| 2023-04-11 | 2023-04-07 | DCI | Hilger Christopher M. | Dir | A - Grant | $60.98 | +307 | 4,686 | +7% | +$18.7K | |
| 2023-04-11 | 2023-04-07 | DCI | Rautio Trudy A. | Dir | A - Grant | $60.98 | +398 | 22.2K | +2% | +$24.3K | |
| 2023-04-11 | 2023-04-07 | DCI | Cruz Pilar | Dir | A - Grant | $60.98 | +154 | 11.8K | +1% | +$9,391 | |
| 2023-04-11 | 2023-04-07 | DCI | Owens James | Dir | A - Grant | $60.98 | +307 | 14.7K | +2% | +$18.7K | |
| 2023-04-11 | 2023-04-07 | DCI | OBERTON WILLARD D | Dir | A - Grant | $60.98 | +61 | 25.9K | +0.2% | +$3,720 | |
| D | 2023-03-03 | 2023-03-02 | DCI | Owens James | Dir | S - Sale+OE | $66.08 | -10.8K | 14.4K | -43% | -$713.7K |
| D | 2023-03-03 | 2023-03-02 | DCI | Owens James | Dir | M - OptEx | $35.47 | +10.8K | 25.2K | +75% | +$383.1K |
| D | 2023-03-03 | 2023-03-02 | DCI | OBERTON WILLARD D | Dir | S - Sale+OE | $65.64 | -8,400 | 25.9K | -25% | -$551.4K |
| D | 2023-03-03 | 2023-03-02 | DCI | OBERTON WILLARD D | Dir | M - OptEx | $43.07 | +8,400 | 34.3K | +32% | +$361.8K |
| 2023-01-11 | 2023-01-11 | DCI | SCALF THOMAS R | Pres | S - Sale | $61.00 | -4,500 | 26.4K | -15% | -$274.5K | |
| DM | 2023-01-05 | 2023-01-03 | DCI | OBERTON WILLARD D | Dir | A - Grant | $2.77 | +1,364 | 24.5K | +6% | +$3,776 |
| DM | 2023-01-05 | 2023-01-04 | DCI | OBERTON WILLARD D | Dir | S - Sale+OE | $58.96 | -3,000 | 25.8K | -10% | -$176.9K |
| D | 2023-01-05 | 2023-01-04 | DCI | OBERTON WILLARD D | Dir | M - OptEx | $43.07 | +3,000 | 28.8K | +12% | +$129.2K |
| D | 2023-01-05 | 2023-01-03 | DCI | Olson Richard M | Dir | A - Grant | $0.00 | +1,300 | 2,516 | +107% | $0 |
| DM | 2023-01-05 | 2023-01-03 | DCI | Rautio Trudy A. | Dir | A - Grant | $14.17 | +1,711 | 21.8K | +9% | +$24.2K |
| D | 2023-01-05 | 2023-01-03 | DCI | Rajendra Ajita G | Dir | A - Grant | $0.00 | +1,300 | 40.2K | +3% | $0 |
| DM | 2023-01-05 | 2023-01-03 | DCI | Cruz Pilar | Dir | A - Grant | $6.43 | +1,459 | 10.3K | +16% | +$9,381 |
| DM | 2023-01-05 | 2023-01-03 | DCI | Hilger Christopher M. | Dir | A - Grant | $11.60 | +1,618 | 4,363 | +59% | +$18.8K |
| D | 2023-01-05 | 2023-01-03 | DCI | Smiley Jacinth C | Dir | A - Grant | $0.00 | +1,300 | 2,516 | +107% | $0 |
| D | 2023-01-05 | 2023-01-03 | DCI | Milroy Douglas A. | Dir | A - Grant | $0.00 | +1,300 | 4,024 | +48% | $0 |
| DM | 2023-01-05 | 2023-01-03 | DCI | Owens James | Dir | A - Grant | $11.60 | +1,618 | 13.0K | +14% | +$18.8K |
| D | 2022-12-14 | 2022-12-13 | DCI | Rajendra Ajita G | Dir | S - Sale+OE | $60.39 | -6,912 | 38.8K | -15% | -$417.4K |
| D | 2022-12-14 | 2022-12-13 | DCI | Rajendra Ajita G | Dir | M - OptEx | $34.11 | +6,912 | 45.7K | +18% | +$235.8K |
| D | 2022-12-05 | 2022-12-01 | DCI | Dahlgren Andrew C | Pres | S - Sale+OE | $60.85 | -2,436 | 2,214 | -52% | -$148.2K |
| D | 2022-12-05 | 2022-12-01 | DCI | Dahlgren Andrew C | Pres | M - OptEx | $33.58 | +3,500 | 4,650 | +304% | +$117.5K |
| DM | 2022-12-05 | 2022-12-02 | DCI | SCALF THOMAS R | Pres | M - OptEx | $39.73 | +36.5K | 36.7K | +21,988% | +$1.45M |
| D | 2022-12-05 | 2022-12-02 | DCI | SCALF THOMAS R | Pres | F - Tax | $60.73 | -21.2K | 30.9K | -41% | -$1.29M |
| D | 2022-12-05 | 2022-12-02 | DCI | SCALF THOMAS R | Pres | S - Sale+OE | $60.95 | -10.5K | 26.2K | -29% | -$640.0K |
| DM | 2022-12-05 | 2022-12-01+ | DCI | Rajendra Ajita G | Dir | S - Sale+OE | $61.06 | -7,488 | 38.8K | -16% | -$457.2K |
| DM | 2022-12-05 | 2022-12-01+ | DCI | Rajendra Ajita G | Dir | M - OptEx | $34.11 | +7,488 | 40.0K | +23% | +$255.4K |
| DM | 2022-12-05 | 2022-12-01 | DCI | Carpenter Tod E. | COB, Pres, CEO, Dir | M - OptEx | $37.74 | +48.0K | 222.0K | +28% | +$1.81M |
| DM | 2022-12-05 | 2022-12-01 | DCI | Carpenter Tod E. | COB, Pres, CEO, Dir | F - Tax | $60.92 | -38.7K | 202.2K | -16% | -$2.36M |
| D | 2022-12-05 | 2022-12-01 | DCI | Becker Amy C | CLO | A - Grant | $33.58 | +3,500 | 39.3K | +10% | +$117.5K |
| D | 2022-12-05 | 2022-12-01 | DCI | Becker Amy C | CLO | S - Sale | $60.72 | -3,500 | 35.8K | -9% | -$212.5K |
| D | 2022-10-14 | 2022-10-13 | DCI | SCALF THOMAS R | SVP | M - OptEx | $33.58 | +7,000 | 33.2K | +27% | +$235.1K |
| D | 2022-10-14 | 2022-10-13 | DCI | SCALF THOMAS R | SVP | S - Sale+OE | $51.67 | -7,000 | 26.2K | -21% | -$361.7K |
| 2022-10-11 | 2022-10-07 | DCI | Owens James | Dir | A - Grant | $50.68 | +370 | 12.7K | +3% | +$18.8K | |
| 2022-10-11 | 2022-10-07 | DCI | OBERTON WILLARD D | Dir | A - Grant | $50.68 | +111 | 24.3K | +0.5% | +$5,625 | |
| 2022-10-11 | 2022-10-07 | DCI | Cruz Pilar | Dir | A - Grant | $50.68 | +185 | 10.1K | +2% | +$9,376 | |
| 2022-10-11 | 2022-10-07 | DCI | Rautio Trudy A. | Dir | A - Grant | $50.68 | +370 | 20.0K | +2% | +$18.8K | |
| 2022-10-11 | 2022-10-07 | DCI | WIEHOFF JOHN | Dir | A - Grant | $50.68 | +478 | 63.9K | +0.8% | +$24.2K | |
| 2022-10-11 | 2022-10-07 | DCI | Hilger Christopher M. | Dir | A - Grant | $50.68 | +370 | 2,734 | +16% | +$18.8K | |
| M | 2022-10-03 | 2022-09-29+ | DCI | Vermeersch Wim | VP | S - Sale | $49.79 | -30.0K | 14.7K | -67% | -$1.49M |
| D | 2022-09-26 | 2022-09-22 | DCI | Lewis Richard Brent | SVP | F - Tax | $50.89 | -1,746 | 11.8K | -13% | -$88.9K |
| D | 2022-09-26 | 2022-09-22 | DCI | Lewis Richard Brent | SVP | A - Grant | $0.00 | +3,580 | 13.5K | +36% | $0 |
| D | 2022-09-26 | 2022-09-22 | DCI | Becker Amy C | VP | A - Grant | $0.00 | +3,580 | 37.6K | +11% | $0 |
| D | 2022-09-26 | 2022-09-22 | DCI | Becker Amy C | VP | F - Tax | $50.89 | -1,762 | 35.8K | -5% | -$89.7K |
| D | 2022-09-26 | 2022-09-22 | DCI | Carpenter Tod E. | COB, Pres, CEO, Dir | A - Grant | $0.00 | +25.8K | 205.6K | +14% | $0 |
| D | 2022-09-26 | 2022-09-22 | DCI | Carpenter Tod E. | COB, Pres, CEO, Dir | F - Tax | $50.89 | -12.7K | 192.9K | -6% | -$645.8K |
| D | 2022-09-26 | 2022-09-22 | DCI | SCALF THOMAS R | SVP | A - Grant | $0.00 | +5,105 | 28.7K | +22% | $0 |
| D | 2022-09-26 | 2022-09-22 | DCI | SCALF THOMAS R | SVP | F - Tax | $50.89 | -2,510 | 26.2K | -9% | -$127.7K |
| D | 2022-09-26 | 2022-09-22 | DCI | Kramer Sheila G. | VP | F - Tax | $50.89 | -734 | 16.2K | -4% | -$37.4K |
| D | 2022-09-26 | 2022-09-22 | DCI | Kramer Sheila G. | VP | A - Grant | $0.00 | +2,851 | 16.9K | +20% | $0 |
| 2022-09-26 | 2022-09-22 | DCI | Spethmann Jeffrey E | SVP | F - Tax | $50.89 | -2,268 | 25.8K | -8% | -$115.4K | |
| 2022-09-26 | 2022-09-22 | DCI | Spethmann Jeffrey E | SVP | A - Grant | $0.00 | +5,105 | 28.1K | +22% | $0 | |
| D | 2022-09-26 | 2022-09-22 | DCI | Robinson Scott J. | SVP | A - Grant | $0.00 | +6,431 | 30.8K | +26% | $0 |
| D | 2022-09-26 | 2022-09-22 | DCI | Robinson Scott J. | SVP | F - Tax | $50.89 | -3,162 | 27.7K | -10% | -$160.9K |
| 2022-09-26 | 2022-09-22 | DCI | Vermeersch Wim | VP | A - Grant | $0.00 | +1,658 | 35.7K | +5% | $0 | |
| 2022-09-26 | 2022-09-22 | DCI | Vermeersch Wim | VP | F - Tax | $50.89 | -988 | 34.7K | -3% | -$50.3K | |
| 2022-09-15 | 2022-06-08 | DCI | CEBULLA ANDREW J. | Corp. Ctrl | A - Grant | $0.00 | +2,844 | 2,844 | New | $0 | |
| D | 2022-09-13 | 2022-09-09 | DCI | Lewis Richard Brent | SVP | F - Tax | $52.35 | -2,847 | 9,919 | -22% | -$149.0K |
| D | 2022-09-13 | 2022-09-09 | DCI | Lewis Richard Brent | SVP | M - OptEx | $33.58 | +3,500 | 12.8K | +38% | +$117.5K |
| D | 2022-09-02 | 2022-09-01 | DCI | OBERTON WILLARD D | Dir | M - OptEx | $34.11 | +7,200 | 31.4K | +30% | +$245.6K |
| D | 2022-09-02 | 2022-09-01 | DCI | OBERTON WILLARD D | Dir | S - Sale+OE | $51.35 | -7,200 | 24.2K | -23% | -$369.7K |
| 2022-07-06 | 2022-07-01 | DCI | WIEHOFF JOHN | Dir | A - Grant | $48.57 | +499 | 63.2K | +0.8% | +$24.2K | |
| 2022-07-06 | 2022-07-01 | DCI | Cruz Pilar | Dir | A - Grant | $48.57 | +193 | 9,913 | +2% | +$9,374 | |
| 2022-07-06 | 2022-07-01 | DCI | Owens James | Dir | A - Grant | $48.57 | +386 | 12.2K | +3% | +$18.7K | |
| 2022-07-06 | 2022-07-01 | DCI | OBERTON WILLARD D | Dir | A - Grant | $48.57 | +116 | 24.1K | +0.5% | +$5,634 | |
| 2022-07-06 | 2022-07-01 | DCI | Rautio Trudy A. | Dir | A - Grant | $48.57 | +386 | 19.5K | +2% | +$18.7K | |
| 2022-07-06 | 2022-07-01 | DCI | Hilger Christopher M. | Dir | A - Grant | $48.57 | +386 | 2,354 | +20% | +$18.7K | |
| D | 2022-06-03 | 2022-06-02 | DCI | OBERTON WILLARD D | Dir | S - Sale+OE | $53.09 | -7,200 | 23.9K | -23% | -$382.2K |
| D | 2022-06-03 | 2022-06-02 | DCI | OBERTON WILLARD D | Dir | M - OptEx | $34.11 | +7,200 | 31.1K | +30% | +$245.6K |
| 2022-04-04 | 2022-04-01 | DCI | Hilger Christopher M. | Dir | A - Grant | $52.89 | +355 | 1,959 | +22% | +$18.8K | |
| 2022-04-04 | 2022-04-01 | DCI | Owens James | Dir | A - Grant | $52.89 | +355 | 11.8K | +3% | +$18.8K | |
| 2022-04-04 | 2022-04-01 | DCI | OBERTON WILLARD D | Dir | A - Grant | $52.89 | +106 | 23.9K | +0.4% | +$5,606 | |
| 2022-04-04 | 2022-04-01 | DCI | Cruz Pilar | Dir | A - Grant | $52.89 | +177 | 9,674 | +2% | +$9,362 | |
| 2022-04-04 | 2022-04-01 | DCI | WIEHOFF JOHN | Dir | A - Grant | $52.89 | +458 | 62.4K | +0.7% | +$24.2K | |
| 2022-04-04 | 2022-04-01 | DCI | Rautio Trudy A. | Dir | A - Grant | $52.89 | +355 | 19.0K | +2% | +$18.8K | |
| D | 2022-03-07 | 2022-03-03 | DCI | Smiley Jacinth C | Dir | A - Grant | $0.00 | +1,200 | 1,200 | New | $0 |
| 2022-03-07 | 2022-03-03 | DCI | Cruz Pilar | Dir | A - Grant | $52.90 | +8 | 9,497 | +0.1% | +$423.20 | |
| D | 2022-03-07 | 2022-03-03 | DCI | Olson Richard M | Dir | A - Grant | $0.00 | +1,200 | 1,200 | New | $0 |
| DM | 2022-01-05 | 2022-01-03 | DCI | Owens James | Dir | A - Grant | $11.41 | +1,490 | 10.2K | +17% | +$17.0K |
| DM | 2022-01-05 | 2022-01-03 | DCI | Cruz Pilar | Dir | A - Grant | $6.48 | +1,349 | 8,251 | +20% | +$8,737 |
| D | 2022-01-05 | 2022-01-03 | DCI | Milroy Douglas A. | Dir | A - Grant | $0.00 | +1,200 | 8,403 | +17% | $0 |
| DM | 2022-01-05 | 2022-01-03 | DCI | WIEHOFF JOHN | Dir | A - Grant | $12.98 | +1,541 | 60.5K | +3% | +$20.0K |
| DM | 2022-01-05 | 2022-01-03 | DCI | OBERTON WILLARD D | Dir | A - Grant | $3.88 | +1,285 | 23.7K | +6% | +$4,984 |
Purchase Sale Sale after option exercise All abbreviations