Skip to contentMason Stephen M — CARDINAL HEALTH INC insider: 38 transactions · InsiderLensInsider trading activity of Mason Stephen M
- Transactions on record
- 38
- since Aug 4, 2020
- Open-market buys
- 0
- Open-market sells
- 9
- $19.5M
- Companies traded
- 1
- last filing Dec 2, 2025
Figures computed from official regulatory filings — methodology.
Companies where Mason Stephen M has traded
Track record of Mason Stephen M
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Mason Stephen M
Co-insiders of Mason Stephen M
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Blake Mark RCARDINAL HEALTH INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 2, 2025 | Other | -595 | 212.26 USD | $126.3K | SEC |
| Aug 19, 2025 | Sell | -2,997 | 147.87 USD | $443.2K | SEC |
| Aug 19, 2025 | Other | -30,811 | 150.22 USD | $4.6M | SEC |
| Aug 19, 2025 | Award | 8,957 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Sell | -34,411 | 148.83 USD | $5.1M | SEC |
| Aug 19, 2025 | Sell | -4,167 | 149.39 USD | $622.5K | SEC |
| Aug 12, 2025 | Award | 54,537 | 0.00 USD | $0 | SEC |
| Jun 30, 2025 | Other | -5,694 | 167.18 USD | $951.9K | SEC |
| Aug 19, 2024 | Sell | -46,598 | 109.21 USD | $5.1M | SEC |
| Aug 19, 2024 | Sell | -400 | 109.70 USD | $43.9K | SEC |
| Aug 19, 2024 | Award | 12,047 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | Other | -20,667 | 106.36 USD | $2.2M | SEC |
| Aug 19, 2024 | Exercise | 5,990 | 84.27 USD | $504.8K | SEC |
| Aug 19, 2024 | ExerciseD | -5,990 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | Exercise | 8,971 | 83.19 USD | $746.3K | SEC |
| Aug 19, 2024 | ExerciseD | -8,971 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | Other | -1,985 | 107.91 USD | $214.2K | SEC |
| Aug 14, 2024 | Award | 45,958 | 0.00 USD | $0 | SEC |
| Aug 17, 2023 | Sell | -10,995 | 86.40 USD | $950K | SEC |
| Aug 17, 2023 | Sell | -7,977 | 88.42 USD | $705.3K | SEC |
| Aug 17, 2023 | Other | -25,701 | 92.99 USD | $2.4M | SEC |
| Aug 17, 2023 | Sell | -18,528 | 87.40 USD | $1.6M | SEC |
| Aug 17, 2023 | Award | 13,274 | 0.00 USD | $0 | SEC |
| Aug 8, 2023 | Award | 38,282 | 0.00 USD | $0 | SEC |
| Nov 9, 2022 | Exercise | 4,688 | 71.43 USD | $334.9K | SEC |