Greene Michelle D. (CIK 1945228) reported 16 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-20). Recent activity: Sell CAH (2,500 shares), Sell CAH (4,952 shares), Sell CAH (3,512 shares), Sell CAH (686 shares), Buy CAH (2,551 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 2,500 | $586,425 |
| 2026-08-20 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 4,952 | $1.2M |
| 2026-08-20 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 3,512 | $829,921 |
| 2026-08-20 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 686 | $162,754 |
| 2026-08-18 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Buy | 2,551 | $0 |
| 2026-08-18 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 10,031 | $2.4M |
| 2026-08-06 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Buy | 17,230 | $0 |
| 2026-05-14 | WERNER ENTERPRISES INC (WERN) | Director | Buy | 3,025 | $0 |
| 2026-03-03 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 100 | $22,855 |
| 2026-03-03 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 2,646 | $604,532 |
| 2025-08-19 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Buy | 3,476 | $0 |
| 2025-08-19 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 9,968 | $1.5M |
| 2025-08-19 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 11,994 | $1.8M |
| 2025-08-19 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 1,506 | $224,816 |
| 2025-08-12 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Buy | 16,362 | $0 |
| 2025-05-15 | WERNER ENTERPRISES INC (WERN) | Director | Buy | 3,706 | $0 |
Source: SEC Form 4 filings · as of 2026-08-20