| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/10/2023 | Apple Inc. | AAPL | Grant | | 1.9k | $0.00 | $0 | | 03/10/2023 |
| 03/10/2023 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 54.9 | $0.00 | $0 | | 03/10/2023 |
| 02/01/2023 | Apple Inc. | AAPL | Exercise | Restricted Stock Unit | 1.7k | $0.00 | $0 | | 02/01/2023 |
| 12/09/2022 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 53.55 | $0.00 | $0 | | 12/09/2022 |
| 09/09/2022 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 47.8 | $0.00 | $0 | | 09/09/2022 |
| 06/10/2022 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 50.01 | $0.00 | $0 | | 06/10/2022 |
| 05/06/2022 | Apple Inc. | AAPL | Gift | Common Stock | 1.3k | $0.00 | $0 | | 05/06/2022 |
| 03/10/2022 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 49.04 | $0.00 | $0 | | 03/10/2022 |
| 03/04/2022 | Apple Inc. | AAPL | Grant | | 1.7k | $0.00 | $0 | | 03/04/2022 |
| 02/24/2022 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 1k | $0.00 | $0 | | 02/24/2022 |
| 02/01/2022 | Apple Inc. | AAPL | Exercise | Restricted Stock Unit | 2k | $0.00 | $0 | | 02/01/2022 |
| 12/10/2021 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 40.07 | $0.00 | $0 | | 12/10/2021 |
| 09/10/2021 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 31.48 | $0.00 | $0 | | 09/10/2021 |
| 06/10/2021 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 37.13 | $0.00 | $0 | | 06/10/2021 |
| 03/10/2021 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 39.63 | $0.00 | $0 | | 03/09/2021 |
| 03/09/2021 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 987 | $0.00 | $0 | | 03/09/2021 |
| 02/23/2021 | Apple Inc. | AAPL | Grant | | 2k | $0.00 | $0 | | 02/23/2021 |
| 02/01/2021 | Apple Inc. | AAPL | Exercise | Restricted Stock Unit | 3.4k | $0.00 | $0 | | 02/01/2021 |
| 12/10/2020 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 43.95 | $0.00 | $0 | | 12/10/2020 |
| 09/10/2020 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 49.79 | $0.00 | $0 | | 09/10/2020 |
| 06/10/2020 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 44.89 | $0.00 | $0 | | 06/10/2020 |
| 04/09/2020 | DOW INC. | DOW | Grant | Common Stock | 5.1k | $0.00 | $0 | | 04/09/2020 |
| 03/10/2020 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 52.29 | $0.00 | $0 | | 03/09/2020 |
| 03/09/2020 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 1.6k | $0.00 | $0 | | 03/09/2020 |
| 02/26/2020 | Apple Inc. | AAPL | Grant | | 854 | $0.00 | $0 | | 02/26/2020 |
| 02/01/2020 | Apple Inc. | AAPL | Exercise | Restricted Stock Unit | 1.4k | $0.00 | $0 | | 02/01/2020 |
| 01/21/2020 | JPMORGAN CHASE & CO | JPM | Grant | Common Stock | 1.8k | $137.38 | $250k | | 01/21/2020 |
| 12/13/2019 | DOW INC. | DOW | Sale | Common Stock | 100 | $54.59 | $5.5k | | 12/13/2019 |
| 12/13/2019 | DOW INC. | DOW | Sale | Common Stock | 5.3k | $53.59 | $284.3k | | 12/13/2019 |
| 12/10/2019 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 35.65 | $0.00 | $0 | | 12/10/2019 |
| 09/10/2019 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 33.61 | $0.00 | $0 | | 09/10/2019 |
| 08/02/2019 | CDW Corp | CDW | Gift | Common Stock, par value $0.01 | 2.1k | $0.00 | $0 | | 09/10/2019 |
| 08/02/2019 | Apple Inc. | AAPL | Gift | Common Stock | 1.2k | $0.00 | $0 | | 08/02/2019 |
| 06/11/2019 | CDW Corp | CDW | Grant | Common Stock, par value $0.01 | 35.31 | $0.00 | $0 | | 06/11/2019 |
| 04/11/2019 | DOW INC. | DOW | Grant | Common Stock | 3.4k | $0.00 | $0 | | 04/11/2019 |
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