Stephen M Mason
Insider
First SEC filing: Aug. 26, 2019 · Latest: Aug. 19, 2025
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-8,274,118
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 18, 2026 | CAH | S | 3,100 | $234.59 | $727,229 | 49,961 Direct | -5.84% | Disposed | -2.7% (price as of 2026-10-02) |
| Aug. 18, 2026 | CAH | S | 8,195 | $235.62 | $1,930,906 | 41,766 Direct | -16.40% | Disposed | -3.1% (price as of 2026-10-02) |
| Aug. 18, 2026 | CAH | S | 10,876 | $236.50 | $2,572,174 | 30,890 Direct | -26.04% | Disposed | -3.5% (price as of 2026-10-02) |
| Aug. 18, 2026 | CAH | S | 12,829 | $237.26 | $3,043,809 | 18,061 Direct | -41.53% | Disposed | -3.8% (price as of 2026-10-02) |
| Aug. 15, 2026 | CAH | A | 5,868 | · | · | 78,350 Direct | +8.10% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2026 | CAH | F | 25,289 | $235.17 | $5,947,214 | 53,061 Direct | -32.28% | Disposed | -2.9% (price as of 2026-10-02) |
| Aug. 4, 2026 | CAH | A | 46,992 | · | · | 72,482 Direct | +184.35% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2025 | CAH | F | 595 | $212.26 | $126,295 | 25,490 Direct | -2.28% | Disposed | 7.6% (price as of 2026-10-02) |
| Aug. 19, 2025 | CAH | S | 4,167 | $149.39 | $622,508 | 26,085 Direct | -13.77% | Disposed | 52.8% (price as of 2026-10-02) |
| Aug. 19, 2025 | CAH | S | 34,411 | $148.83 | $5,121,389 | 30,252 Direct | -53.22% | Disposed | 53.4% (price as of 2026-10-02) |
| Aug. 19, 2025 | CAH | S | 2,997 | $147.87 | $443,166 | 64,663 Direct | -4.43% | Disposed | 54.4% (price as of 2026-10-02) |
| Aug. 15, 2025 | CAH | F | 30,811 | $150.22 | $4,628,428 | 67,660 Direct | -31.29% | Disposed | 52.0% (price as of 2026-10-02) |
| Aug. 15, 2025 | CAH | A | 8,957 | · | · | 98,471 Direct | +10.01% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2025 | CAH | A | 54,537 | · | · | 89,514 Direct | +155.92% | Acquired | (price as of 2026-10-02) |
| June 30, 2025 | CAH | F | 5,694 | $167.18 | $951,923 | 34,977 Direct | -14.00% | Disposed | 36.6% (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | M | 8,971 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | M | 5,990 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | S | 400 | $109.70 | $43,880 | 40,671 Direct | -0.97% | Disposed | 108.1% (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | S | 46,598 | $109.21 | $5,088,968 | 41,071 Direct | -53.15% | Disposed | 109.0% (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | M | 8,971 | $83.19 | $746,297 | 87,669 Direct | +11.40% | Acquired | 174.4% (price as of 2026-10-02) |
| Aug. 19, 2024 | CAH | M | 5,990 | $84.27 | $504,777 | 78,698 Direct | +8.24% | Acquired | 170.9% (price as of 2026-10-02) |
| Aug. 16, 2024 | CAH | F | 1,985 | $107.91 | $214,201 | 72,708 Direct | -2.66% | Disposed | 111.6% (price as of 2026-10-02) |
| Aug. 15, 2024 | CAH | A | 12,047 | · | · | 74,693 Direct | +19.23% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2024 | CAH | F | 20,667 | $106.36 | $2,198,142 | 62,646 Direct | -24.81% | Disposed | 114.6% (price as of 2026-10-02) |
| Aug. 13, 2024 | CAH | A | 45,958 | · | · | 83,313 Direct | +123.03% | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2023 | CAH | S | 7,977 | $88.42 | $705,326 | 37,355 Direct | -17.60% | Disposed | 158.2% (price as of 2026-10-02) |
| Aug. 17, 2023 | CAH | S | 18,528 | $87.40 | $1,619,347 | 45,332 Direct | -29.01% | Disposed | 161.2% (price as of 2026-10-02) |
| Aug. 17, 2023 | CAH | S | 10,995 | $86.40 | $949,968 | 63,860 Direct | -14.69% | Disposed | 164.2% (price as of 2026-10-02) |
| Aug. 16, 2023 | CAH | A | 13,274 | · | · | 74,855 Direct | +21.56% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2023 | CAH | F | 25,701 | $92.99 | $2,389,936 | 61,581 Direct | -29.45% | Disposed | 145.5% (price as of 2026-10-02) |
| Aug. 7, 2023 | CAH | A | 38,282 | · | · | 87,282 Direct | +78.13% | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2022 | CAH | M | 12,176 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2022 | CAH | M | 4,688 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2022 | CAH | S | 61,216 | $80.87 | $4,950,538 | 49,000 Direct | -55.54% | Disposed | 182.3% (price as of 2026-10-02) |
| Nov. 7, 2022 | CAH | M | 12,176 | $66.43 | $808,852 | 110,216 Direct | +12.42% | Acquired | 243.7% (price as of 2026-10-02) |
| Nov. 7, 2022 | CAH | M | 4,688 | $71.43 | $334,864 | 98,040 Direct | +5.02% | Acquired | 219.6% (price as of 2026-10-02) |
| Aug. 15, 2022 | CAH | F | 22,579 | $69.32 | $1,565,176 | 93,352 Direct | -19.48% | Disposed | 229.3% (price as of 2026-10-02) |
| Aug. 15, 2022 | CAH | A | 17,150 | · | · | 115,931 Direct | +17.36% | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2022 | CAH | A | 29,893 | · | · | 98,781 Direct | +43.39% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2021 | CAH | F | 10,395 | $51.70 | $537,422 | 68,888 Direct | -13.11% | Disposed | 341.6% (price as of 2026-10-02) |
| Aug. 15, 2021 | CAH | A | 21,277 | · | · | 79,283 Direct | +36.68% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2021 | CAH | A | 7,209 | · | · | 58,006 Direct | +14.19% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2020 | CAH | F | 3,290 | $53.68 | $176,607 | 50,797 Direct | -6.08% | Disposed | 325.3% (price as of 2026-10-02) |
| Aug. 15, 2020 | CAH | A | 18,629 | · | · | 54,087 Direct | +52.54% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2020 | CAH | A | 429 | · | · | 35,458 Direct | +1.22% | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 19, 2024 | CAH | Employee Stock Option (right to buy) | Common Shares | $83.19 | Aug. 15, 2026 | 8,971 | Disposed |
| Aug. 19, 2024 | CAH | Employee Stock Option (right to buy) | Common Shares | $84.27 | Aug. 15, 2025 | 5,990 | Disposed |
| Nov. 7, 2022 | CAH | Employee Stock Option (right to buy) | Common Shares | $66.43 | Aug. 15, 2027 | 12,176 | Disposed |
| Nov. 7, 2022 | CAH | Employee Stock Option (right to buy) | Common Shares | $71.43 | Aug. 15, 2024 | 4,688 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 26, 2019 | CAH | Common Shares | 35,029 | Direct |
| Aug. 26, 2019 | CAH | Employee Stock Option (right to buy) | 4,688 | Direct |
| Aug. 26, 2019 | CAH | Employee Stock Option (right to buy) | 5,990 | Direct |
| Aug. 26, 2019 | CAH | Employee Stock Option (right to buy) | 8,971 | Direct |
| Aug. 26, 2019 | CAH | Employee Stock Option (right to buy) | 12,176 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2026 | $761,986 | · | · | · | $1,112,500 | · | $14,400 | $5,293,365 |
| 2025 | $741,932 | · | · | · | $593,545 | · | $51,650 | $4,745,044 |
| 2024 | $721,038 | $0 | · | $0 | $627,303 | · | $13,800 | $7,335,463 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.