InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Doherty Catherine T., Deputy Chief Executive. Officer active across 1 company, notably Quest Diagnostics INC. Cumulatively, 24 reports have been recorded. Split: 0 buy · 5 sells. Total volume traded: €2.4m. History available since 7 May 2021. The latest transaction was filed on 4 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
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Declarations24 total
11,364 shares@ US$204.869.3% of flowCommon StockSEC:0001022079-26-000031:0
648 shares@ US$204.860.5% of flowCommon StockSEC:0001022079-26-000024:0
2,928 shares0Common StockSEC:0001520897-26-000003:0
26,165 shares@ US$112.1711.5% of flowCommon StockSEC:0001022079-26-000009:0
5,370 shares@ US$174.134.2% of flowCommon StockSEC:0001022079-25-000094:0
394 shares@ US$173.740.3% of flowCommon StockSEC:0001022079-25-000091:0
455 shares@ US$171.750.4% of flowCommon StockSEC:0001022079-25-000071:0
535 shares@ US$169.710.4% of flowCommon StockSEC:0001022079-25-000052:0
3,479 shares0Common StockSEC:0001022079-25-000033:0
33,103 shares@ US$103.5715.5% of flowCommon StockSEC:0001022079-24-000206:0
644 shares@ US$126.360.4% of flowCommon StockSEC:0001022079-24-000084:0
9,314 shares@ US$125.025.1% of flowCommon StockSEC:0001022079-24-000064:0
493 shares@ US$125.020.3% of flowCommon StockSEC:0001022079-24-000050:0
4,304 shares0Common StockSEC:0001022079-24-000029:0
9,917 shares@ US$147.866.6% of flowCommon StockSEC:0001022079-23-000069:0
717 shares@ US$140.630.5% of flowCommon StockSEC:0001022079-23-000054:0
392 shares@ US$140.690.2% of flowCommon StockSEC:0001022079-23-000042:0
962 shares@ US$147.860.6% of flowCommon StockSEC:0001022079-23-000030:0
40,765 shares@ US$86.6316.2% of flowCommon StockSEC:0001022079-22-000168:0
13,392 shares@ US$130.090.0084% mcap15.4% of flowCommon StockSEC:0001022079-22-000054:0
2,750 shares@ US$126.260.0016% mcap3.0% of flowCommon StockSEC:0001022079-22-000039:0
1,082 shares@ US$130.090.0006% mcap1.2% of flowCommon StockSEC:0001022079-22-000015:0
37,565 shares@ US$95.79514.9% of flowCommon StockSEC:0001022079-21-000146:0
8,536 shares@ US$139.9634.6% of flowCommon StockSEC:0001022079-21-000077:0
24 of 24 declarations
About Doherty Catherine T.
Doherty Catherine T. is Directeur Général Adjoint - Responsable de l'Exécution Clinique and EVP, Regional Businesses at Quest Diagnostics INC (XNAS). She has 24 filings in total, and across the sampled recent filings from 2021-05-11 to 2026-03-06, the sell amount is EUR 2358998 and the most frequent transaction nature is Retenue fiscale.
