Colleen F. Arnold serves as Executive at CARDINAL HEALTH INC, where they oversee executive responsibilities. Since joining the company, Colleen F. Arnold has executed 119 insider transactions totaling $12.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 18, 2025 involved receiving (via award) 345.52 shares valued at $0.
Colleen F. Arnold currently holds 33,228.96 shares of CARDINAL HEALTH INC (CAH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Colleen F. Arnold has been a net seller of CAH stock. They have purchased $0 and sold $12.6M worth of shares.
Colleen F. Arnold's most recent insider trade was on Dec 18, 2025, when they sold 345.52 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Sep 18, 2024 | SW | $0 | Award | 158 | $N/A | Discretionary |
| Jul 5, 2024 | WRK | $0 | Disposition | 26,795.7 | $N/A | Discretionary |
| Jul 5, 2024 | SW | $0 | Award | 22,605 | $N/A | Discretionary |
| Jul 5, 2024 | SW | $0 | Award | 4,190 | $N/A | Discretionary |
| Feb 5, 2024 | WRK | $0 | Award | 4,139 | $N/A | Discretionary |
| Feb 3, 2023 | WRK | $0 | Award | 4,586 | $N/A | Discretionary |
| Feb 7, 2022 | WRK | $160.0K | Award | 3,533 | $45.29 | Discretionary |
| Jan 29, 2021 | WRK | $160.0K | Award | 3,862 | $41.43 | Discretionary |
| Jan 31, 2020 | WRK | $160.0K | Award | 4,103 | $39.00 | Discretionary |
| Nov 12, 2019 | CAH | $0 | Award | 3,424 | $N/A | Discretionary |
| Jan 31, 2019 | WRK | $135.0K | Award | 3,316 | $40.71 | Discretionary |
| Nov 9, 2018 | CAH | $0 | Award | 3,164 | $N/A | Discretionary |
| Nov 2, 2018 | WRK | $0 | Disposition | 1,197 | $N/A | Discretionary |
| Nov 2, 2018 | WRK | $0 | Award | 1,197 | $N/A | Discretionary |
| Jul 26, 2018 | WRK | $67.5K | Award | 1,197 | $56.39 | Discretionary |
| Nov 8, 2017 | CAH | $0 | Award | 2,623 | $N/A | Discretionary |
| Nov 3, 2016 | CAH | $0 | Award | 2,447 | $N/A | Discretionary |
| Feb 1, 2016 | IBM | $0 | Award | 6,438 | $N/A | Discretionary |
| Feb 1, 2016 | IBM | $276.1K | Payment | 2,218 | $124.49 | Discretionary |
| Nov 4, 2015 | CAH | $0 | Award | 1,848 | $N/A | Discretionary |
| Jul 24, 2015 | IBM | $129.1K | Option Exercise | 1,560 | $82.76 | Discretionary |
| Jul 24, 2015 | IBM | $120.5K | Option Exercise | 1,172 | $102.80 | Discretionary |
| May 4, 2015 | IBM | $990.2K | Sale | 5,628 | $175.95 | Discretionary |
| Mar 4, 2015 | CAH | $859.1K | Sale | 9,801 | $87.65 | Discretionary |
| Mar 4, 2015 | CAH | $282.3K | Option Exercise | 9,801 | $28.80 | Discretionary |
| Feb 1, 2015 | IBM | $601.9K | Payment | 3,905 | $154.14 | Discretionary |
| Feb 1, 2015 | IBM | $0 | Award | 9,533 | $N/A | Discretionary |
| Nov 5, 2014 | CAH | $0 | Award | 2,028 | $N/A | Discretionary |