Mason Stephen M
SEC CIK 1786065 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CAH | Cardinal Health | CEO, Medical Segment | 18.1K | — | $27.82M | 27 | 2021-08-03 | 2026-08-18 |
Most active insiders at CAH, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Hollar Jason M. | CEO | — | $29.38M |
| 2 | Alt Aaron E | CFO | — | $10.45M |
| 3 | Mason Stephen M | CEO, GMPD Segment | — | $8.27M |
| 4 | Mayer Jessica L | Chief Legal, Compliance Off | — | $6.95M |
| 5 | Greene Michelle D. | CIO | — | $3.37M |
| 6 | WEITZMAN DEBORAH | CEO, PSS Segment | — | $1.73M |
| 7 | Hall Patricia Hemingway | Dir | — | $918.9K |
| 8 | Scherer Mary C. | CAO | — | $546.5K |
| 9 | Pitteroff Valerie Christine | CHRO | — | — |
| 10 | Brennan Michelle | Dir | — | — |
Transactions 27
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-08-20 07:30 | 2026-08-18 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | S - Sale | $236.40 | -35.0K | 18.1K | -66% | -$8.27M |
| 2026-08-18 16:13 | 2026-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +5,868 | 78.3K | +8% | $0 | |
| 2026-08-18 16:13 | 2026-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | F - Tax | $235.17 | -25.3K | 53.1K | -32% | -$5.95M | |
| 2026-08-06 06:04 | 2026-08-04 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +47.0K | 72.5K | +184% | $0 | |
| 2025-12-02 | 2025-12-01 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | F - Tax | $212.26 | -595 | 25.5K | -2% | -$126.3K | |
| 2025-08-19 | 2025-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | F - Tax | $150.22 | -30.8K | 67.7K | -31% | -$4.63M | |
| M | 2025-08-19 | 2025-08-19 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | S - Sale | $148.82 | -41.6K | 26.1K | -61% | -$6.19M |
| 2025-08-19 | 2025-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +8,957 | 98.5K | +10% | $0 | |
| 2025-08-12 | 2025-08-12 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +54.5K | 89.5K | +156% | $0 | |
| 2025-06-30 | 2025-06-30 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | F - Tax | $167.18 | -5,694 | 35.0K | -14% | -$951.9K | |
| DM | 2024-08-19 | 2024-08-15+ | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | F - Tax | $106.50 | -22.7K | 72.7K | -24% | -$2.41M |
| D | 2024-08-19 | 2024-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +12.0K | 74.7K | +19% | $0 |
| DM | 2024-08-19 | 2024-08-19 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | S - Sale+OE | $109.21 | -47.0K | 41.1K | -53% | -$5.13M |
| DM | 2024-08-19 | 2024-08-19 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | M - OptEx | $83.62 | +15.0K | 78.7K | +23% | +$1.25M |
| 2024-08-14 | 2024-08-13 | CAH | Cardinal Health | Mason Stephen M | CEO, GMPD Segment | A - Grant | $0.00 | +46.0K | 83.3K | +123% | $0 | |
| 2023-08-17 | 2023-08-16 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +13.3K | 74.9K | +22% | $0 | |
| 2023-08-17 | 2023-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | F - Tax | $92.99 | -25.7K | 61.6K | -29% | -$2.39M | |
| M | 2023-08-17 | 2023-08-17 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | S - Sale | $87.32 | -37.5K | 63.9K | -37% | -$3.27M |
| 2023-08-08 | 2023-08-07 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +38.3K | 87.3K | +78% | $0 | |
| DM | 2022-11-09 | 2022-11-07 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | M - OptEx | $67.82 | +16.9K | 110.2K | +18% | +$1.14M |
| D | 2022-11-09 | 2022-11-07 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | S - Sale+OE | $80.87 | -61.2K | 49.0K | -56% | -$4.95M |
| 2022-08-17 | 2022-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | F - Tax | $69.32 | -22.6K | 93.4K | -19% | -$1.57M | |
| 2022-08-17 | 2022-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +17.1K | 115.9K | +17% | $0 | |
| 2022-08-11 | 2022-08-09 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +29.9K | 98.8K | +43% | $0 | |
| 2021-08-17 | 2021-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | F - Tax | $51.70 | -10.4K | 68.9K | -13% | -$537.4K | |
| 2021-08-17 | 2021-08-15 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +21.3K | 79.3K | +37% | $0 | |
| 2021-08-05 | 2021-08-03 | CAH | Cardinal Health | Mason Stephen M | CEO, Medical Segment | A - Grant | $0.00 | +7,209 | 58.0K | +14% | $0 |
Purchase Sale Sale after option exercise All abbreviations