Medical - Diagnostics & Research
52 companies in this industry
Insider Buys (30d)
2
$162.3K
Insider Sells (30d)
32
$47.65M
Top Companies by Market Cap
TMOThermo Fisher Scientific Inc.
$211.18BDHRDanaher Corporation
$134.62BIDXXIDEXX Laboratories, Inc.
$42.94BAAgilent Technologies, Inc.
$39.14BNTRANatera, Inc.
$37.52BIQVIQVIA Holdings Inc.
$34.72BILMNIllumina, Inc.
$29.37BMTDMettler-Toledo International Inc.
$26.82BDGXQuest Diagnostics Incorporated
$25.15BWATWaters Corporation
$24.42BRecent Insider Trades
| Date | Ticker | Company | Insider | Role | Type | Shares | Avg Price | Value |
|---|---|---|---|---|---|---|---|---|
| Jul 29, 2026 | MEDP | Medpace Holdings, Inc. | Troendle August J. | director, 10 percent owner, officer: President & CEO | Sell | 7,238 | $600.44 | $4.35M |
| Jul 29, 2026 | DGX | Quest Diagnostics Incorporated | DELANEY MARK E | officer: SVP & Chief Commercial Officer | Sell | 1,600 | $235.18 | $376.3K |
| Jul 29, 2026 | NTRA | Natera, Inc. | Fesko John | officer: PRESIDENT, CHIEF BUS. OFFICER | Sell | 1,713 | $257.00 | $440.2K |
| Jul 29, 2026 | NTRA | Natera, Inc. | Sheena Jonathan | director, other: CO-FOUNDER | Sell | 479 | $257.93 | $123.5K |
| Jul 29, 2026 | NTRA | Natera, Inc. | Rabinowitz Matthew | director, officer: EXECUTIVE CHAIRMAN | Sell | 1,718 | $260.49 | $447.5K |
| Jul 29, 2026 | NTRA | Natera, Inc. | Chapman Steven Leonard | director, officer: CEO AND PRESIDENT | Sell | 5,770 | $256.51 | $1.48M |
| Jul 29, 2026 | NTRA | Natera, Inc. | Moshkevich Solomon | officer: PRESIDENT, CLINICALDIAGNOSTICS | Sell | 2,214 | $257.00 | $569.0K |
| Jul 29, 2026 | NTRA | Natera, Inc. | Brophy Michael Burkes | officer: CHIEF FINANCIAL OFFICER | Sell | 5,064 | $253.28 | $1.28M |
| Jul 29, 2026 | MEDP | Medpace Holdings, Inc. | BURWIG SUSAN E | officer: Exec. VP, Operations | Sell | 7,500 | $600.00 | $4.50M |
| Jul 29, 2026 | CSTL | Castle Biosciences, Inc. | MAETZOLD DEREK J | director, officer: Pres. & Chief Exec. Officer | Sell | 9,002 | $24.16 | $217.5K |
| Jul 29, 2026 | NTRA | Natera, Inc. | RABINOWITZ DANIEL | officer: SEC. AND CHIEF LEGAL OFFICER | Sell | 1,887 | $257.08 | $485.1K |
| Jul 28, 2026 | DRIO | DarioHealth Corp. | Matheis Dennis | director | Buy | 14,430 | $6.93 | $100.0K |
| Jul 28, 2026 | TMO | Thermo Fisher Scientific Inc. | Pettiti Gianluca | officer: President & COO | Sell | 400 | $565.00 | $226.0K |
| Jul 27, 2026 | TWST | Twist Bioscience Corporation | Finn Patrick John | officer: President and COO | Sell | 2,238 | $93.89 | $210.1K |
| Jul 22, 2026 | RVTY | Revvity, Inc. | Gonzales Anita | officer: Vice President and CAO | Sell | 85 | $109.48 | $9.3K |
| Jul 17, 2026 | CDNA | CareDx, Inc | Valantine Hannah | director | Sell | 28,779 | $36.15 | $1.04M |
| Jul 17, 2026 | NTRA | Natera, Inc. | Sheena Jonathan | director, other: CO-FOUNDER | Sell | 1,500 | $273.88 | $410.8K |
| Jul 17, 2026 | CDNA | CareDx, Inc | Hanna John Walter JR | director, officer: President and CEO | Sell | 118,000 | $37.79 | $4.46M |
| Jul 17, 2026 | NTRA | Natera, Inc. | Chapman Rowan E | director | Sell | 135 | $274.82 | $37.1K |
| Jul 16, 2026 | CSTL | Castle Biosciences, Inc. | MAETZOLD DEREK J | director, officer: Pres. & Chief Exec. Officer | Sell | 3,338 | $22.92 | $76.5K |
| Jul 16, 2026 | GH | Guardant Health, Inc. | Tariq Musa | director | Sell | 116 | $163.29 | $18.9K |
| Jul 15, 2026 | NTRA | Natera, Inc. | Sheena Jonathan | director, other: CO-FOUNDER | Sell | 2,150 | $266.12 | $572.2K |
| Jul 15, 2026 | PSNL | Personalis, Inc. | Chen Richard | officer: President and CMO | Sell | 100,000 | $15.15 | $1.51M |
| Jul 15, 2026 | STIM | Neuronetics, Inc. | Chernett Jorey | 10 percent owner | Buy | 35,000 | $1.78 | $62.3K |
| Jul 13, 2026 | TWST | Twist Bioscience Corporation | Laponis Adam | officer: Chief Financial Officer | Sell | 2,399 | $94.33 | $226.3K |
| Jul 9, 2026 | PSNL | Personalis, Inc. | Hall Christopher M | director, officer: Chief Executive Officer | Sell | 100,000 | $15.08 | $1.51M |
| Jul 8, 2026 | NTRA | Natera, Inc. | Rabinowitz Matthew | director, officer: EXECUTIVE CHAIRMAN | Sell | 1,000 | $280.00 | $280.0K |
| Jul 6, 2026 | CSTL | Castle Biosciences, Inc. | MAETZOLD DEREK J | director, officer: Pres. & Chief Exec. Officer | Sell | 9,002 | $24.29 | $218.7K |
| Jul 6, 2026 | NTRA | Natera, Inc. | RABINOWITZ DANIEL | officer: SEC. AND CHIEF LEGAL OFFICER | Sell | 16,800 | $272.29 | $4.57M |
| Jul 6, 2026 | NTRA | Natera, Inc. | Moshkevich Solomon | officer: PRESIDENT, CLINICALDIAGNOSTICS | Sell | 3,000 | $272.90 | $818.7K |
| Jul 6, 2026 | LH | Labcorp Holdings Inc. | Vaughn Bryan T | officer: EVP and President, Diagnostics | Sell | 234 | $286.19 | $67.0K |
| Jul 6, 2026 | LH | Labcorp Holdings Inc. | Kyle Kathryn W | officer: EVP, Chief Legal Officer | Sell | 92 | $286.19 | $26.3K |
| Jul 6, 2026 | CSTL | Castle Biosciences, Inc. | Oelschlager Kristen M | officer: Chief Operating Officer | Sell | 8,586 | $24.42 | $209.7K |
| Jul 1, 2026 | CRL | Charles River Laboratories International, Inc. | FOSTER JAMES C | director | Sell | 75,000 | $225.00 | $16.88M |