Donaldson Company, Inc.
US ˙ NYSE ˙ US2576511099

SecurityDCI / Donaldson Company, Inc.
InsiderAmy C Becker
This page shows the track record and history of Becker Amy C insider trades in Donaldson Company, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Amy C Becker in DCI / Donaldson Company, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DCI / Donaldson Company, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Amy C Becker in DCI / Donaldson Company, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-08-28 18,500 81.7100 18,500 81.7100 1,511,635 6 79.6200 -38,665 -2.56
2024-09-19 14,500 72.8900 14,500 72.8900 1,056,905
2023-08-30 3,000 63.8400 3,000 63.8400 191,520
2022-12-01 3,500 60.7200 3,500 60.7200 212,520
2020-06-08 2,627 51.6400 2,627 51.6400 135,658
2014-12-18 1,213 38.0000 1,213 38.0000 46,094

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DCI / Donaldson Company, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-02 2025-08-28 4 Becker Amy C DCI Common Stock S - Sale D 81.7100 -18,500 -1,512 44,645
2025-09-02 2025-08-28 4 Becker Amy C DCI Common Stock M - Exercise D 28.0000 18,500 518 63,145
2024-10-01 2024-09-27 4 Becker Amy C DCI Common Stock F - Taxes D 73.8200 -3,170 -234 44,640
2024-10-01 2024-09-27 4 Becker Amy C DCI Common Stock A - Award D 6,442 47,810
2024-09-23 2024-09-19 4 Becker Amy C DCI Common Stock S - Sale D 72.8900 -14,500 -1,057 41,368
2024-09-23 2024-09-19 4 Becker Amy C DCI Common Stock M - Exercise D 38.7800 14,500 562 55,868
2023-09-25 2023-09-21 4 Becker Amy C DCI Common Stock F - Taxes D 59.6600 -5,374 -321 41,364
2023-09-25 2023-09-21 4 Becker Amy C DCI Common Stock A - Award D 10,927 46,738
2023-08-31 2023-08-30 4 Becker Amy C DCI Common Stock S - Sale D 63.8400 -3,000 -192 35,809
2023-08-31 2023-08-30 4 Becker Amy C DCI Common Stock M - Exercise D 42.0500 3,000 126 38,809
2022-12-05 2022-12-01 4 Becker Amy C DCI Common Stock S - Sale D 60.7200 -3,500 -213 35,806
2022-12-05 2022-12-01 4 Becker Amy C DCI Common Stock A - Award D 33.5800 3,500 118 39,306
2022-09-26 2022-09-22 4 Becker Amy C DCI Common Stock F - Taxes D 50.8900 -1,762 -90 35,806
2022-09-26 2022-09-22 4 Becker Amy C DCI Common Stock A - Award D 3,580 37,568
2021-12-06 2021-12-03 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 34.88 -6,000 0
2021-12-06 2021-12-03 4 Becker Amy C DCI Common Stock F - Taxes D 56.9500 -4,819 -274 33,983
2021-12-06 2021-12-03 4 Becker Amy C DCI Common Stock M - Exercise D 34.8800 6,000 209 38,802
2021-09-27 2021-09-23 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 59.40 20,200 20,200
2020-12-07 2020-12-04 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 29.07 -6,000 0
2020-12-07 2020-12-04 4 Becker Amy C DCI Common Stock F - Taxes D 53.3700 -4,611 -246 32,798
2020-12-07 2020-12-04 4 Becker Amy C DCI Common Stock M - Exercise D 29.0700 6,000 174 37,409
2020-09-28 2020-09-24 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 46.06 25,800 25,800
2020-09-28 2020-09-24 4 Becker Amy C DCI Common Stock F - Taxes D 46.0600 -2,812 -130 31,409
2020-09-28 2020-09-24 4 Becker Amy C DCI Common Stock A - Award D 6,005 34,221
2020-06-09 2020-06-08 4 Becker Amy C DCI Common Stock S - Sale D 51.6400 -2,627 -136 28,216
2020-01-06 2020-01-02 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 21.14 -6,000 0
2020-01-06 2020-01-02 4 Becker Amy C DCI Common Stock F - Taxes D 57.6200 -3,467 -200 30,843
2020-01-06 2020-01-02 4 Becker Amy C DCI Common Stock M - Exercise D 21.1400 6,000 127 34,310
2019-10-17 2019-10-16 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 51.5400 11 1 1,423
2019-09-30 2019-09-26 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 51.61 24,700 24,700
2019-09-30 2019-09-26 4 Becker Amy C DCI Common Stock F - Taxes D 51.6100 -3,879 -200 28,310
2019-09-30 2019-09-26 4 Becker Amy C DCI Common Stock A - Award D 12,675 32,189
2019-07-24 2019-07-23 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 49.4900 6 0 1,406
2019-07-11 2019-07-10 4 Becker Amy C DCI Common Stock F - Taxes D 48.0600 -918 -44 19,514
2019-04-08 2019-04-03 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 52.1000 8 0 1,393
2019-02-13 2019-02-12 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.9500 251 12 1,381
2018-12-28 2018-12-27 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 41.8300 15 1 1,130
2018-12-18 2018-12-17 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.4800 13 1 1,110
2018-11-29 2018-11-27 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 53.9000 12 1 1,097
2018-11-14 2018-11-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 54.4300 11 1 1,085
2018-10-31 2018-10-30 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 50.7300 12 1 1,074
2018-10-18 2018-10-16 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 53.4200 12 1 1,061
2018-10-10 2018-10-09 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 56.7100 202 11 1,050
2018-10-04 2018-10-02 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 58.0300 1 0 847
2018-09-25 2018-09-21 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 59.18 21,600 21,600
2018-09-25 2018-09-21 4 Becker Amy C DCI Common Stock F - Taxes D 59.1800 -1,159 -69 20,410
2018-09-25 2018-09-21 4 Becker Amy C DCI Common Stock A - Award D 3,786 21,569
2018-09-19 2018-09-18 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 58.5500 1 0 846
2018-09-14 2018-09-13 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 15.87 -3,000 0
2018-09-14 2018-09-13 4 Becker Amy C DCI Common Stock F - Taxes D 57.1100 -1,497 -85 17,783
2018-09-14 2018-09-13 4 Becker Amy C DCI Common Stock M - Exercise D 15.8700 3,000 48 19,280
2018-09-07 2018-09-05 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 50.3900 1 0 845
2018-08-22 2018-08-21 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 49.2200 1 0 841
2018-08-09 2018-08-07 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.0200 1 0 840
2018-07-25 2018-07-24 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.1600 1 0 839
2018-07-16 2018-07-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 45.9100 1 0 837
2018-06-29 2018-06-28 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 45.0700 1 0 836
2018-06-14 2018-06-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.9100 1 0 831
2018-05-31 2018-05-30 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.5600 1 0 830
2018-05-21 2018-05-18 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.5600 1 0 829
2018-05-03 2018-05-02 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 44.4900 1 0 828
2018-04-20 2018-04-18 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.0100 1 0 826
2018-04-05 2018-04-04 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 43.9700 1 0 825
2018-03-22 2018-03-21 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 45.6600 1 0 824
2018-03-08 2018-03-06 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 45.1400 1 0 822
2018-02-22 2018-02-21 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.2600 1 0 818
2018-02-08 2018-02-07 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.5000 237 11 816
2018-01-26 2018-01-24 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 51.1300 2 0 580
2017-12-29 2017-12-28 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.8900 12 1 577
2017-12-14 2017-12-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.9500 10 0 563
2017-11-30 2017-11-29 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 48.6500 12 1 553
2017-11-16 2017-11-15 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.2800 13 1 541
2017-11-03 2017-11-01 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.6500 12 1 528
2017-10-19 2017-10-18 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 47.0500 13 1 516
2017-10-12 2017-10-11 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.1100 246 11 503
2017-10-05 2017-10-04 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 46.6100 1 0 258
2017-09-26 2017-09-22 4 Becker Amy C DCI Emplyee Stock Option (right to buy) A - Award D 45.43 21,500 21,500
2017-09-26 2017-09-22 4 Becker Amy C DCI Common Stock F - Taxes D 45.4300 -265 -12 16,276
2017-09-26 2017-09-22 4 Becker Amy C DCI Common Stock A - Award D 45.4300 788 36 16,541
2017-06-19 2017-06-16 4 Becker Amy C DCI Emplyee Stock Option (right to buy) M - Exercise D 19.83 -6,000 0
2017-06-19 2017-06-16 4 Becker Amy C DCI Common Stock F - Taxes D 46.6600 -3,702 -173 15,753
2017-06-19 2017-06-16 4 Becker Amy C DCI Common Stock M - Exercise D 19.8300 6,000 119 19,455
2017-02-02 2017-02-01 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 41.8500 21 1 254
2016-12-29 2016-12-28 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 42.5500 13 1 233
2016-12-20 2016-12-16 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 42.72 19,000 19,000
2016-12-15 2016-12-14 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 43.9400 10 0 220
2016-12-01 2016-11-30 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 40.3700 3 0 210
2016-11-17 2016-11-16 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 40.3400 3 0 207
2016-11-04 2016-11-02 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 36.0300 3 0 204
2016-10-20 2016-10-19 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 36.7100 3 0 201
2016-10-06 2016-10-04 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 36.3500 3 0 198
2016-09-23 2016-09-21 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 36.8600 3 0 196
2016-09-13 2016-09-12 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 17.23 -3,000 0
2016-09-13 2016-09-12 4 Becker Amy C DCI Common Stock F - Taxes D 36.6200 -1,946 -71 13,455
2016-09-13 2016-09-12 4 Becker Amy C DCI Common Stock M - Exercise D 17.2300 3,000 52 15,401
2016-09-08 2016-09-07 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 37.3600 3 0 193
2016-08-25 2016-08-24 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 37.5000 3 0 189
2016-08-11 2016-08-10 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 36.7500 3 0 187
2016-07-28 2016-07-27 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 35.9400 3 0 184
2016-07-14 2016-07-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 35.3800 3 0 181
2016-07-01 2016-06-29 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 34.0800 3 0 178
2016-06-16 2016-06-15 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 35.2300 3 0 175
2016-06-02 2016-06-01 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 33.0800 3 0 172
2016-05-19 2016-05-18 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 32.5100 3 0 169
2016-05-05 2016-05-04 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 32.5500 3 0 166
2016-04-21 2016-04-20 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 32.8600 3 0 163
2016-04-07 2016-04-06 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 30.9500 3 0 160
2016-03-23 2016-03-22 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 32.8000 3 0 156
2016-03-10 2016-03-09 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 31.5700 3 0 153
2016-02-25 2016-02-24 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 28.3700 4 0 149
2016-02-11 2016-02-10 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 29.2300 3 0 146
2016-01-28 2016-01-27 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 27.5300 4 0 142
2016-01-15 2016-01-13 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 27.2300 4 0 139
2016-01-04 2015-12-30 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 28.7800 28 1 135
2015-12-21 2015-12-17 4 Becker Amy C DCI Employee Stock Option (right to buy) A - Award D 28.00 18,500 18,500
2015-12-17 2015-12-16 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 27.6800 16 0 106
2015-12-10 2015-12-10 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 16.50 -2,500 0
2015-12-10 2015-12-10 4 Becker Amy C DCI Common Stock F - Taxes D 27.8500 -1,824 -51 12,401
2015-12-10 2015-12-10 4 Becker Amy C DCI Common Stock M - Exercise D 16.5000 2,500 41 14,225
2014-12-31 2014-12-30 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 39.2000 10 0 89
2014-12-19 2014-12-18 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 15.25 -2,000 0
2014-12-19 2014-12-18 4 Becker Amy C DCI Common Stock S - Sale D 38.0000 -1,213 -46 11,725
2014-12-19 2014-12-18 4 Becker Amy C DCI Common Stock M - Exercise D 15.2500 2,000 30 12,938
2014-12-19 2014-12-17 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 37.2400 10 0 79
2014-12-09 2014-12-05 4 Becker Amy C DCI Employee Stock Option (right to buy) M - Exercise D 38.78 14,500 14,500
2014-12-04 2014-12-03 4 Becker Amy C By Benefit Plan Trust DCI Common Stock A - Award I 39.0300 3 0 68
2014-09-23 2014-09-21 4 Becker Amy C DCI Common Stock F - Taxes D 41.4300 -998 -41 10,938
2014-08-01 3 Becker Amy C DCI Common Stock D 29,793
2014-08-01 3 Becker Amy C By Benefit Plan Trust DCI Common Stock I 23,713
2014-08-01 3 Becker Amy C By Benefit Plan Trust DCI Common Stock I 17,922
2014-08-01 3 Becker Amy C DCI Common Stock D 29,793
2014-08-01 3 Becker Amy C By Benefit Plan Trust DCI Common Stock I 23,713
2014-08-01 3 Becker Amy C By Benefit Plan Trust DCI Common Stock I 17,922
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)