Stephen M. Mason serves as Executive at CARDINAL HEALTH INC, where they oversee executive responsibilities. Since joining the company, Stephen M. Mason has executed 33 insider transactions totaling $19.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 1, 2025 involved selling 595 shares valued at $126.3K.
Stephen M. Mason currently holds 25,490 shares of CARDINAL HEALTH INC (CAH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen M. Mason has been a net seller of CAH stock. They have purchased $0 and sold $19.5M worth of shares.
Stephen M. Mason's most recent insider trade was on Dec 1, 2025, when they sold 595 shares at $212.26 per share.
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| $149.39 |
| Discretionary |
| Aug 19, 2025 | CAH | $5.1M | Sale | 34,411 | $148.83 | Discretionary |
| Aug 19, 2025 | CAH | $443.2K | Sale | 2,997 | $147.87 | Discretionary |
| Aug 15, 2025 | CAH | $0 | Award | 8,957 | $N/A | Discretionary |
| Aug 15, 2025 | CAH | $4.6M | Payment | 30,811 | $150.22 | Discretionary |
| Aug 12, 2025 | CAH | $0 | Award | 54,537 | $N/A | Discretionary |
| Aug 19, 2024 | CAH | $504.8K | Option Exercise | 5,990 | $84.27 | Discretionary |
| Aug 19, 2024 | CAH | $5.1M | Sale | 46,598 | $109.21 | Discretionary |
| Aug 19, 2024 | CAH | $746.3K | Option Exercise | 8,971 | $83.19 | Discretionary |
| Aug 19, 2024 | CAH | $43.9K | Sale | 400 | $109.70 | Discretionary |
| Aug 16, 2024 | CAH | $214.2K | Payment | 1,985 | $107.91 | Discretionary |
| Aug 15, 2024 | CAH | $0 | Award | 12,047 | $N/A | Discretionary |
| Aug 15, 2024 | CAH | $2.2M | Payment | 20,667 | $106.36 | Discretionary |
| Aug 13, 2024 | CAH | $0 | Award | 45,958 | $N/A | Discretionary |
| Aug 17, 2023 | CAH | $950.0K | Sale | 10,995 | $86.40 | Discretionary |
| Aug 17, 2023 | CAH | $1.6M | Sale | 18,528 | $87.40 | Discretionary |
| Aug 17, 2023 | CAH | $705.3K | Sale | 7,977 | $88.42 | Discretionary |
| Aug 16, 2023 | CAH | $0 | Award | 13,274 | $N/A | Discretionary |
| Aug 15, 2023 | CAH | $2.4M | Payment | 25,701 | $92.99 | Discretionary |
| Aug 7, 2023 | CAH | $0 | Award | 38,282 | $N/A | Discretionary |
| Nov 7, 2022 | CAH | $5.0M | Sale | 61,216 | $80.87 | Discretionary |
| Nov 7, 2022 | CAH | $808.9K | Option Exercise | 12,176 | $66.43 | Discretionary |
| Nov 7, 2022 | CAH | $334.9K | Option Exercise | 4,688 | $71.43 | Discretionary |
| Aug 15, 2022 | CAH | $0 | Award | 17,150 | $N/A | Discretionary |
| Aug 15, 2022 | CAH | $1.6M | Payment | 22,579 | $69.32 | Discretionary |
| Aug 9, 2022 | CAH | $0 | Award | 29,893 | $N/A | Discretionary |
| Aug 15, 2021 | CAH | $0 | Award | 21,277 | $N/A | Discretionary |
| Aug 15, 2021 | CAH | $537.4K | Payment | 10,395 | $51.70 | Discretionary |
| Aug 3, 2021 | CAH | $0 | Award | 7,209 | $N/A | Discretionary |