InsiderTrades

Lewis Richard Brent

SEC CIK 1718260 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
DCIDONALDSON Co INCSVP 53.3K — — 182022-09-092025-10-02

Most active insiders at DCI, 12 months

#InsiderTitleBoughtSold
1 Carpenter Tod E.COB, Pres, CEO, Dir —$3.19M
2 Rajendra Ajita GDir —$1.82M
3 Owens JamesDir —$1.77M
4 Briseno GuillermoPres —$1.75M
5 Pogalz Bradley J.CFO —$51.8K
6 Hilger Christopher M.Dir ——
7 Smiley Jacinth CDir ——
8 Cruz PilarDir ——
9 Lewis Richard BrentPres ——
10 Shine Daniel PDir ——

Transactions 18

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2025-10-03 2025-10-02 DCI DONALDSON Co INC Lewis Richard Brent Pres M - OptEx $28.00 +13.5K 53.3K +34% +$378.0K
D 2025-10-03 2025-10-02 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $82.08 -8,982 44.3K -17% -$737.2K
2025-09-29 2025-09-25 DCI DONALDSON Co INC Lewis Richard Brent Pres A - Grant $0.00 +5,942 39.9K +17% $0
2025-09-29 2025-09-25 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $80.04 -140 39.8K -0.4% -$11.2K
D 2025-06-05 2025-06-04 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $69.29 -7,369 33.8K -18% -$510.6K
D 2025-06-05 2025-06-04 DCI DONALDSON Co INC Lewis Richard Brent Pres M - OptEx $35.80 +10.0K 41.2K +32% +$358.0K
2024-10-01 2024-09-27 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $73.82 -173 31.1K -0.6% -$12.8K
2024-10-01 2024-09-27 DCI DONALDSON Co INC Lewis Richard Brent Pres A - Grant $0.00 +7,381 31.2K +31% $0
D 2024-06-17 2024-06-14 DCI DONALDSON Co INC Lewis Richard Brent Pres M - OptEx $38.78 +3,000 26.0K +13% +$116.3K
D 2024-06-17 2024-06-14 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $73.83 -2,272 23.8K -9% -$167.7K
D 2023-09-25 2023-09-21 DCI DONALDSON Co INC Lewis Richard Brent Pres A - Grant $0.00 +10.9K 23.2K +89% $0
D 2023-09-25 2023-09-21 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $59.66 -257 23.0K -1% -$15.3K
D 2023-09-07 2023-09-05 DCI DONALDSON Co INC Lewis Richard Brent Pres F - Tax $64.85 -2,461 12.3K -17% -$159.6K
D 2023-09-07 2023-09-05 DCI DONALDSON Co INC Lewis Richard Brent Pres M - OptEx $42.05 +3,000 14.8K +26% +$126.1K
D 2022-09-26 2022-09-22 DCI DONALDSON Co INC Lewis Richard Brent SVP F - Tax $50.89 -1,746 11.8K -13% -$88.9K
D 2022-09-26 2022-09-22 DCI DONALDSON Co INC Lewis Richard Brent SVP A - Grant $0.00 +3,580 13.5K +36% $0
D 2022-09-13 2022-09-09 DCI DONALDSON Co INC Lewis Richard Brent SVP F - Tax $52.35 -2,847 9,919 -22% -$149.0K
D 2022-09-13 2022-09-09 DCI DONALDSON Co INC Lewis Richard Brent SVP M - OptEx $33.58 +3,500 12.8K +38% +$117.5K

Purchase Sale Sale after option exercise All abbreviations