PREVOZNIK MICHAEL E (CIK 1222679) reported 21 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-31). Recent activity: Sell DGX (6,237 shares), Sell DGX (430 shares), Sell DGX (1,000 shares), Sell DGX (16,010 shares), Buy DGX (22,677 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-31 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 6,237 | $1.5M |
| 2026-08-31 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 430 | $105,141 |
| 2026-08-31 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 1,000 | $0 |
| 2026-08-31 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 16,010 | $3.9M |
| 2026-08-31 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 22,677 | $2.5M |
| 2026-03-06 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 7,232 | $1.5M |
| 2026-03-06 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 3,354 | $687,100 |
| 2026-03-06 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 3,878 | $799,682 |
| 2026-03-04 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 288 | $59,000 |
| 2026-03-04 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 526 | $109,266 |
| 2026-02-20 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 301 | $63,213 |
| 2026-02-20 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 347 | $71,826 |
| 2026-02-20 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 1,111 | $227,566 |
| 2026-02-20 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 2,013 | $0 |
| 2025-09-30 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 227 | $23,510 |
| 2025-09-30 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 83 | $15,539 |
| 2025-09-30 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 144 | $27,167 |
| 2025-09-25 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 28,288 | $2.9M |
| 2025-09-25 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 175 | $32,728 |
| 2025-09-25 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Sell | 28,288 | $5.3M |
| 2025-09-25 | QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | Buy | 175 | $18,125 |
来源：SEC Form 4 申报文件 · 截至 2026-08-31