InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Doi Tracey, Director. Officer active across 2 companies, notably Quest Diagnostics INC. In total, 11 filings have been logged. History available since 16 August 2021. The latest transaction was filed on 20 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations11 total
1,142 shares0Common StockSEC:0001527766-26-000002:0
1,203 shares0Common StockSEC:0001022079-25-000147:0
1,643 shares0Common Shares - Restricted Stock UnitsSEC:0000897069-25-000059:0
865 shares@ US$86.47100.0% of flowCommon StockSEC:0000897069-24-001815:0
1,482 shares0Common StockSEC:0001022079-24-000115:0
2,256 shares0Common Shares - Restricted Stock UnitsSEC:0000897069-24-000096:0
2,135 shares0Common Shares - Restricted Stock UnitsSEC:0000897069-23-001334:0
1,369 shares0Common StockSEC:0001022079-23-000114:0
1,292 shares0Common StockSEC:0001022079-22-000095:0
905 shares0Common StockSEC:0001022079-21-000124:0
905 shares0Common StockSEC:0001022079-21-000124
11 of 11 declarations
About Doi Tracey
Tracey Doi is a Director at Quest Diagnostics Inc., a company specializing in diagnostic services. In this role, she contributes to the governance of the company and strategic decision-making. With experience in the healthcare sector, she plays a key role in guiding the company's initiatives.
