Greene Michelle D. (CIK 1945228) reported 10 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-14). Recent activity: Buy WERN (3,025 shares), Sell CAH (100 shares), Sell CAH (2,646 shares), Buy CAH (3,476 shares), Sell CAH (9,968 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 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 |
| 2025-02-18 | CARDINAL HEALTH INC (CAH) | Chief Information Officer | Sell | 636 | $80,270 |
Source: SEC Form 4 filings · as of 2026-05-14