Ms. Amy C. Becker's most recent trade in Donaldson Co. Inc. was a trade of 5,983 shares done . Disclosure was reported to the exchange on Sept. 24, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Sep 2026 | 5,983 | 53,447 (0%) | 0% | 0 | - | |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.60 per share. | 24 Sep 2026 | 2,944 | 50,503 (0%) | 0% | 86.6 | 254,950 | - |
| Winmark Corp | Ms. Amy C. Becker | Director | 01 Jun 2026 | 356 | 356 | - | - | Non-Employee Stock Option (right to buy) | ||
| Winmark Corp | Ms. Amy C. Becker | Director | 15 Dec 2025 | 256 | 256 | - | - | Non-Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 01 Oct 2025 | 17,000 | 17,000 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Sep 2025 | 5,541 | 50,186 (0%) | 0% | 0 | Common Stock | |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 80.04 per share. | 25 Sep 2025 | 2,727 | 47,459 (0%) | 0% | 80.0 | 218,269 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 28 Aug 2025 | 18,500 | 0 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 81.71 per share. | 28 Aug 2025 | 18,500 | 44,645 (0%) | 0% | 81.7 | 1,511,635 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 28.00 per share. | 28 Aug 2025 | 18,500 | 63,145 (0%) | 0% | 28 | 518,000 | Common Stock |
| Winmark Corp | Ms. Amy C. Becker | Director | 01 Jun 2025 | 280 | 280 | - | - | Non-Employee Stock Option (right to buy) | ||
| Winmark Corp | Ms. Amy C. Becker | Director | 09 Dec 2024 | 300 | 300 | - | - | Non-Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 01 Oct 2024 | 19,800 | 19,800 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Sep 2024 | 6,442 | 47,810 (0%) | 0% | 0 | Common Stock | |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 73.82 per share. | 27 Sep 2024 | 3,170 | 44,640 (0%) | 0% | 73.8 | 234,009 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 19 Sep 2024 | 14,500 | 0 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 72.89 per share. | 19 Sep 2024 | 14,500 | 41,368 (0%) | 0% | 72.9 | 1,056,905 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 38.78 per share. | 19 Sep 2024 | 14,500 | 55,868 (0%) | 0% | 38.8 | 562,310 | Common Stock |
| Winmark Corp | Ms. Amy C. Becker | Director | 01 Jun 2024 | 300 | 300 | - | - | Non-Employee Stock Option (right to buy) | ||
| Winmark Corp | Ms. Amy C. Becker | Director | 11 Dec 2023 | 240 | 240 | - | - | Non-Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 21 Sep 2023 | 21,200 | 21,200 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Sep 2023 | 10,927 | 46,738 (0%) | 0% | 0 | Common Stock | |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 59.66 per share. | 21 Sep 2023 | 5,374 | 41,364 (0%) | 0% | 59.7 | 320,613 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 30 Aug 2023 | 3,000 | 0 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 63.84 per share. | 30 Aug 2023 | 3,000 | 35,809 (0%) | 0% | 63.8 | 191,520 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 42.05 per share. | 30 Aug 2023 | 3,000 | 38,809 (0%) | 0% | 42.1 | 126,150 | Common Stock |
| Winmark Corp | Ms. Amy C. Becker | Director | 01 Jun 2023 | 380 | 380 | - | - | Non-Employee Stock Option (right to buy) | ||
| Winmark Corp | Ms. Amy C. Becker | Director | 12 Dec 2022 | 238 | 620 | - | - | Non-Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | 01 Dec 2022 | 3,500 | 0 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 60.72 per share. | 01 Dec 2022 | 3,500 | 35,806 (0%) | 0% | 60.7 | 212,520 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 33.58 per share. | 01 Dec 2022 | 3,500 | 39,306 (0%) | 0% | 33.6 | 117,530 | Common Stock |
| Winmark Corp | Ms. Amy C. Becker | Director | 15 Nov 2022 | 5,500 | 5,500 | - | - | Non-Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | 22 Sep 2022 | 22,600 | 22,600 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Sep 2022 | 3,580 | 37,568 (0%) | 0% | 0 | Common Stock | |
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 50.89 per share. | 22 Sep 2022 | 1,762 | 35,806 (0%) | 0% | 50.9 | 89,668 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | 03 Dec 2021 | 6,000 | 0 | - | - | Employee Stock Option (right to buy) | ||
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | Exercise or conversion of derivative security received from the company (such as an option) at price $ 34.88 per share. | 03 Dec 2021 | 6,000 | 38,802 (0%) | 0% | 34.9 | 209,280 | Common Stock |
| Donaldson Co. Inc | Ms. Amy C. Becker | Vice President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 56.95 per share. | 03 Dec 2021 | 4,819 | 33,983 (0%) | 0% | 56.9 | 274,442 | Common Stock |