Doherty Catherine T. — SEC Form 4 filings
SEC reporting owner CIK 1520897. 14 Form 4 filings on record with FilingPulse; latest filed 2026-03-06.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-02-16 to 2026-03-06. 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): 18 legs across 11 filings — 82,800 shares, $14,764,240 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 24.
- Largest priced transaction: sale of 28,300 shares @ $163.13 ($4,616,709) in QUEST DIAGNOSTICS INC, filed 2024-12-02.
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) | EVP, Regional Businesses | 14 | — | 18 legs · 82,800 sh · $14,764,240 | 24 |
Form 4 filings — Doherty Catherine T.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-06 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 11,364 @ $204.86 · Tax withholding (F): 5,806 @ $204.86 · Sale (S): 5,558 @ $206.21 | EDGAR |
| 2026-03-04 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 648 @ $204.86 · Sale (S): 632 @ $207.73 | EDGAR |
| 2026-02-20 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 2,928 @ $0 · Tax withholding (F): 433 @ $210.01 · Tax withholding (F): 728 @ $206.99 · Sale (S): 1,433 @ $204.83 · Grant/award (A): 13,514 (derivative) @ $0 | EDGAR |
| 2026-02-17 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 26,165 @ $112.17 · Sale (S): 10,573 @ $205.21 · Sale (S): 10,122 @ $206.37 · Sale (S): 3,500 @ $207.08 · Sale (S): 1,619 @ $208.21 · Sale (S): 351 @ $209.10 · +1 more | EDGAR |
| 2025-03-07 | 4 | QUEST DIAGNOSTICS INC (DGX) | Sale (S): 5,370 @ $174.13 | EDGAR |
| 2025-03-05 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 394 @ $173.74 · Sale (S): 716 @ $175.79 · Grant/award (A): 10,380 @ $173.74 · Tax withholding (F): 5,010 @ $173.74 | EDGAR |
| 2025-02-28 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 455 @ $171.75 · Sale (S): 824 @ $172.61 | EDGAR |
| 2025-02-21 | 4 | QUEST DIAGNOSTICS INC (DGX) | Sale (S): 535 @ $169.71 · Sale (S): 899 @ $170.99 | EDGAR |
| 2025-02-14 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 3,479 @ $0 · Grant/award (A): 13,344 (derivative) @ $0 | EDGAR |
| 2024-12-02 | 4 | QUEST DIAGNOSTICS INC (DGX) | Option exercise (M): 33,103 @ $103.57 · Sale (S): 4,803 @ $162.14 · Sale (S): 28,300 @ $163.13 · Option exercise (M): 33,103 (derivative) @ $103.57 | EDGAR |
| 2024-03-01 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 644 @ $126.36 · Tax withholding (F): 557 @ $126.36 · Sale (S): 5,557 @ $126.57 · Sale (S): 1,187 @ $125.88 | EDGAR |
| 2024-02-27 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 9,314 @ $125.02 · Tax withholding (F): 3,757 @ $125.02 | EDGAR |
| 2024-02-23 | 4 | QUEST DIAGNOSTICS INC (DGX) | Tax withholding (F): 493 @ $125.02 · Sale (S): 821 @ $126.14 | EDGAR |
| 2024-02-16 | 4 | QUEST DIAGNOSTICS INC (DGX) | Grant/award (A): 4,304 @ $0 · Grant/award (A): 17,939 (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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