PREVOZNIK MICHAEL E — SEC Form 4 filings
SEC reporting owner CIK 1222679. 17 Form 4 filings on record with FilingPulse; latest filed 2026-08-31.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-02-16 to 2026-08-31. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 19 legs across 14 filings — 137,218 shares, $24,671,648 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 34.
- Largest priced transaction: sale of 28,288 shares @ $187.12 ($5,293,313) in QUEST DIAGNOSTICS INC, filed 2025-09-25.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| QUEST DIAGNOSTICS INC (DGX) | SVP & General Counsel | 17 | — | 19 legs · 137,218 sh · $24,671,648 | 34 |
Form 4 filings — PREVOZNIK MICHAEL E
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-31 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 22,677 @ $112.17 · Sale (S): 16,010 @ $242.88 · Sale (S): 6,237 @ $243.63 · Sale (S): 430 @ $244.51 · Gift (G): 1,000 @ $0 · Option exercise (M): 22,677 (derivative) @ $112.17 | EDGAR |
| 2026-03-06 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 7,232 @ $204.86 · Tax withholding (F): 3,354 @ $204.86 · Sale (S): 3,878 @ $206.21 | EDGAR |
| 2026-03-04 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 288 @ $204.86 · Sale (S): 526 @ $207.73 | EDGAR |
| 2026-02-20 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 2,013 @ $0 · Tax withholding (F): 301 @ $210.01 · Tax withholding (F): 347 @ $206.99 · Sale (S): 1,111 @ $204.83 · Grant/award (A): 9,289 (derivative) @ $0 | EDGAR |
| 2025-09-30 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 227 @ $103.57 · Sale (S): 83 @ $187.22 · Sale (S): 144 @ $188.66 · Option exercise (M): 227 (derivative) @ $103.57 | EDGAR |
| 2025-09-25 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 28,288 @ $103.57 · Sale (S): 28,288 @ $187.12 · Option exercise (M): 175 @ $103.57 · Sale (S): 175 @ $187.02 · Option exercise (M): 28,288 (derivative) @ $103.57 · Option exercise (M): 175 (derivative) @ $103.57 | EDGAR |
| 2025-03-19 | 4 | QUEST DIAGNOSTICS INC (DGX) | Sale (S): 4,643 @ $170 | EDGAR |
| 2025-03-05 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 322 @ $173.74 · Sale (S): 592 @ $175.79 · Grant/award (A): 8,549 @ $173.74 · Tax withholding (F): 3,906 @ $173.74 | EDGAR |
| 2025-02-28 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 286 @ $171.75 · Sale (S): 528 @ $172.61 | EDGAR |
| 2025-02-21 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 374 @ $169.71 · Sale (S): 604 @ $170.99 | EDGAR |
| 2025-02-14 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 2,345 @ $0 · Grant/award (A): 8,991 (derivative) @ $0 | EDGAR |
| 2024-12-02 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 35,146 @ $86.63 · Sale (S): 3,009 @ $162.26 · Sale (S): 32,137 @ $163.15 · Option exercise (M): 35,146 (derivative) @ $86.63 | EDGAR |
| 2024-09-03 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 32,551 @ $95.80 · Sale (S): 32,551 @ $154.97 · Option exercise (M): 32,551 (derivative) @ $95.80 | EDGAR |
| 2024-03-01 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 405 @ $126.36 · Tax withholding (F): 456 @ $126.36 · Sale (S): 5,611 @ $125.88 | EDGAR |
| 2024-02-27 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 7,569 @ $125.02 · Tax withholding (F): 2,825 @ $125.02 | EDGAR |
| 2024-02-23 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 407 @ $125.02 · Sale (S): 661 @ $126.14 | EDGAR |
| 2024-02-16 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 2,935 @ $0 · Grant/award (A): 12,231 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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