Industry Insider Activity

Diagnostics & Research insider activity

Concentrated executive and director transaction evidence across 29 companies, with acquisition/disposal balance, filing cadence, value concentration, and linked company research.

Latest filing 21 Jul 2026 1404 filings tracked

Top-level read

Net insider selling

Diagnostics & Research shows 579 acquisition filings against 825 disposal filings. The largest stored filing is $289.8M in SHC by WARBURG, PINCUS & CO..

Net value $-943.0Macquisitions minus disposals
Companies 29with stored filings
Total filings 1404stored transaction rows
Acquisition value $87.0M579 acquisitions
Disposal value $1.0B825 disposals
Largest filing $289.8Mreported transaction value

Filing cadence

Last 12 active months
Mar 2026 102
Apr 2026 263
May 2026 432
Jun 2026 415
Jul 2026 192

Acquisitions 41.2% · Disposals 58.8%

Company Reads

Most active company insider tapes

24 shown

Transaction Evidence

Latest filings in Diagnostics & Research

Showing 31-60 of 1404
Date 15 Jul 2026
Symbol DHRDanaher Corporation
Insider ZERHOUNI, ELIAS A.Director
Side Acquisition
Shares 3298
Value 237060
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol ADPTAdaptive Biotechnologies Corp
Insider LO, FRANCISChief People Officer
Side Acquisition
Shares 22711
Value 192135
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 450
Value 122871
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 390
Value 106473
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 180
Value 49497
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 170
Value 46795
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider CHAPMAN, ROWAN EDirector
Side Disposal
Shares 135
Value 37101
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 100
Value 27368
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 90
Value 24683
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 80
Value 22081
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol PRPOPrecipio Inc
Insider COHEN, DAVID SETHDirector
Side Acquisition
Shares 520
Value 13125
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol DHRDanaher Corporation
Insider BOUDA, CHRISTOPHERVP, Chief Accounting Officer
Side Disposal
Shares 60
Value 12047
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol NTRANatera Inc
Insider SHEENA, JONATHANDirector, CO-FOUNDER
Side Disposal
Shares 40
Value 11055
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol PRPOPrecipio Inc
Insider COSSMAN, JEFFREYDirector
Side Acquisition
Shares 416
Value 10500
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol PRPOPrecipio Inc
Insider VALAURI, CHRISTINA RIZOPOULOSDirector
Side Acquisition
Shares 108
Value 2726
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol ADPTAdaptive Biotechnologies Corp
Insider LO, FRANCISChief People Officer
Side Disposal
Shares 22711
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol ADPTAdaptive Biotechnologies Corp
Insider LO, FRANCISChief People Officer
Side Disposal
Shares 23677
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol ADPTAdaptive Biotechnologies Corp
Insider LO, FRANCISChief People Officer
Side Disposal
Shares 59374
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol DHRDanaher Corporation
Insider FILLER, LINDADirector
Side Disposal
Shares 3298
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol DHRDanaher Corporation
Insider ZERHOUNI, ELIAS A.Director
Side Disposal
Shares 3298
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol GHGuardant Health Inc
Insider TARIQ, MUSADirector
Side Disposal
Shares 250
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol GHGuardant Health Inc
Insider TARIQ, MUSADirector
Side Acquisition
Shares 250
Value 0
Industry Diagnostics & Research
Date 15 Jul 2026
Symbol PSNLPersonalis Inc
Insider CHEN, RICHARDPresident and CMO
Side Disposal
Shares 100000
Value 0
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol IQVIQVIA Holdings Inc
Insider FASANO, JIMDirector
Side Acquisition
Shares 195
Value 40527
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol IQVIQVIA Holdings Inc
Insider GOGGINS, COLLEEN ADirector
Side Acquisition
Shares 183
Value 38033
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol IQVIQVIA Holdings Inc
Insider DANHAKL, JOHN GDirector
Side Acquisition
Shares 160
Value 33253
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol CSTLCastle Biosciences Inc
Insider MAETZOLD, DEREK JDirector, Pres. & Chief Exec. Officer
Side Disposal
Shares 1357
Value 31102
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol IQVIQVIA Holdings Inc
Insider WIMS, MORRIS LESLIEDirector
Side Acquisition
Shares 148
Value 30759
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol CSTLCastle Biosciences Inc
Insider MAETZOLD, DEREK JDirector, Pres. & Chief Exec. Officer
Side Disposal
Shares 1153
Value 26427
Industry Diagnostics & Research
Date 14 Jul 2026
Symbol CSTLCastle Biosciences Inc
Insider MAETZOLD, DEREK JDirector, Pres. & Chief Exec. Officer
Side Disposal
Shares 550
Value 12606
Industry Diagnostics & Research