| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling activity across 49 companies in the Life Sciences Tools & Services industry. Part of the Health Care sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | NTRA Natera, Inc. | Botha Roelof81 | Director | Sell | 75,000 | $236.12 | $17,708,935.58 | -0.6% | -12.3% | - | |
| Nov 24, 2025 | FLGT Fulgent Genetics, Inc. | Gao Hanlin73 | Chief Scientific Officer | Sell | 535 | $30.47 | $16,303.06 | - | -25.1% | - | |
| Nov 24, 2025 | FLGT Fulgent Genetics, Inc. | Xie Jian77 | President And COO | Sell | 681 | $30.47 | $20,752.11 | -0.2% | -25.1% | - | |
| Nov 24, 2025 | WGS Genedx Holdings Corp. | Ruch Joshua | - | Sell | 38,000 | $160.37 | $6,093,967.44 | -4.2% | -45.9% | - | |
| Nov 24, 2025 | MEDP Medpace Holdings, Inc. | Burwig Susan E64 | Exec. VP, Operations | Sell | 20,000 | $609.15 | $12,183,000.00 | -42.1% | -28.1% | - | |
| Nov 24, 2025 | TWST Twist Bioscience Corp | Werner Robert F.63 | Chief Accounting Officer | Sell | 1,051 | $28.23 | $29,668.51 | -0.8% | +64.0% | - | |
| Nov 21, 2025 | TWST Twist Bioscience Corp | Leproust Emily M.77 | Chief Executive Officer | Sell | 2,663 | $26.50 | $70,578.82 | -0.3% | +83.8% | - | |
| Nov 21, 2025 | TWST Twist Bioscience Corp | Finn Patrick John73 | President And COO | Sell | 1,776 | $26.50 | $47,070.22 | -0.5% | +83.8% | - | |
| Nov 21, 2025 | TWST Twist Bioscience Corp | Cho Dennis70 | See Remarks | Sell | 757 | $26.50 | $20,063.15 | -0.5% | +83.8% | - | |
| Nov 21, 2025 | MTD Mettler Toledo International Inc/ | Keller Gerry64 | Head Of Process Analytics | Sell | 236 | $1,418.58 | $334,784.88 | -59.7% | -5.2% | - | |
| Nov 21, 2025 | OPK Opko Health, Inc. | Frost Phillip Md Et Al48 | CEO &Chairman | Buy | 580,000 | $1.33 | $768,807.41 | - | -8.3% | - | |
| Nov 21, 2025 | MEDP Medpace Holdings, Inc. | Brady Kevin M.45 | CFO &Treasurer | Sell | 3,000 | $590.35 | $1,771,050.00 | -33.3% | -24.6% | - | |
| Nov 21, 2025 | TWST Twist Bioscience Corp | Green Paula69 | SVP Of Human Resources | Sell | 598 | $26.50 | $15,849.09 | -0.4% | +83.8% | - | |
| Nov 21, 2025 | TWST Twist Bioscience Corp | Laponis Adam58 | Chief Financial Officer | Sell | 887 | $26.50 | $23,508.60 | -0.6% | +83.8% | - | |
| Nov 21, 2025 | MEDP Medpace Holdings, Inc. | Troendle August J.71 | CEO | Sell | 28,688 | $593.68 | $17,031,557.14 | -1.7% | -24.6% | - | |
| Nov 21, 2025 | NTRA Natera, Inc. | Sheena Jonathan46 | Director, Co-founder | Sell | 14,000 | $226.49 | $3,170,846.40 | -4.9% | -6.2% | - | |
| Nov 20, 2025 | OPK Opko Health, Inc. | Frost Phillip Md Et Al48 | CEO &Chairman | Buy | 580,000 | $1.33 | $771,327.70 | - | -6.2% | - | |
| Nov 20, 2025 | VCYT Veracyte, Inc. | Holstein Jens | Director | Sell | 10,000 | $42.36 | $423,563.05 | -9.8% | -10.4% | - | |
| Nov 20, 2025 | CSTL Castle Biosciences Inc | Juvenal Tobin W71 | Chief Commercial Officer | Sell | 4,693 | $35.58 | $166,976.94 | -5.3% | -5.7% | - | |
| Nov 20, 2025 | NTRA Natera, Inc. | Baynes Roy D. | Director | Sell | 12,780 | $219.85 | $2,809,688.61 | -7.0% | -4.4% | - | |
| Nov 19, 2025 | OPK Opko Health, Inc. | Frost Phillip Md Et Al48 | CEO &Chairman | Buy | 580,000 | $1.31 | $759,115.40 | - | -6.9% | - | |
| Nov 19, 2025 | EXAS Exact Sciences Corp | Orville Jacob A76 | EVP, Gm, Screening | Sell | 5,000 | $75.00 | $375,000.00 | -17.7% | +19.9% | - | |
| Nov 19, 2025 | EXAS Exact Sciences Corp | Herriott James75 | SVP, General Counsel &Sec | Sell | 1,000 | $70.00 | $70,000.00 | -7.9% | +19.9% | - | |
| Nov 19, 2025 | FLGT Fulgent Genetics, Inc. | Xie Jian77 | President And COO | Sell | 10,000 | $29.10 | $290,983.00 | -2.8% | -18.6% | - | |
| Nov 19, 2025 | GH Guardant Health, Inc. | Tariq Musa | Director | Sell | 116 | $96.25 | $11,165.00 | -1.5% | +7.6% | - |
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative industry performance with both the overall market and parent sector movements removed. When the line rises above 100, the industry is outperforming its sector; below 100 means underperforming. This is calculated using factor returns via weighted least squares (WLS) regression, isolating pure industry-specific behavior.
Absolute shows the total cumulative return of the industry including market and sector movement. This reflects what an investor actually experienced — an industry can show strong absolute gains even while underperforming its sector in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes an industry behave the way it does and may reflect the conditions insiders are responding to.