| 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% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2020 | CSTL Castle Biosciences Inc | Cook Joseph C. III | Director | Sell | 4,362 | $39.01 | $170,161.62 | -0.3% | |
| Jun 2, 2020 | TMO Thermo Fisher Scientific Inc. | Casper Marc N59 | Chairman &CEO | Sell | 14,795 | $349.55 | $5,171,605.92 | -2.6% | |
| Jun 2, 2020 | IQV Iqvia Holdings Inc. | Bousbib Ari64 | See Remarks | Sell | 164,877 | $150.11 | $24,749,686.47 | -20.2% | |
| Jun 2, 2020 | CSTL Castle Biosciences Inc | Spiess Bernhard E. | Chief Business Officer | Sell | 32,233 | $38.19 | $1,230,959.94 | -11.4% | |
| Jun 2, 2020 | FLGT Fulgent Genetics, Inc. | Kim Paul77 | CFO And Treasurer | Sell | 425 | $18.06 | $7,673.80 | - | |
| Jun 2, 2020 | PSNL Personalis, Inc. | Lightspeed Venture Partners Select Iv, L.P. | Affiliate Of 10% Owner | Buy | 458,451 | $13.81 | $6,331,347.98 | +589.3% | |
| Jun 1, 2020 | BIO Bio-Rad Laboratories, Inc. | Crowley Michael60 | EVP, Gbl Commercial Operations | Sell | 1,500 | $485.40 | $728,100.00 | -39.4% | |
| Jun 1, 2020 | CSTL Castle Biosciences Inc | Cook Joseph C. III | Director | Sell | 371 | $39.06 | $14,491.26 | - | |
| Jun 1, 2020 | IQV Iqvia Holdings Inc. | Bousbib Ari64 | See Remarks | Sell | 19,443 | $150.00 | $2,916,450.00 | -2.9% | |
| Jun 1, 2020 | PSNL Personalis, Inc. | Chen Richard70 | Chief Scientific Officer | Sell | 289 | $13.19 | $3,811.91 | -0.2% | |
| Jun 1, 2020 | CDNA Caredx, Inc. | King Sasha77 | Chief Commercial Officer | Sell | 25,402 | $33.10 | $840,839.22 | -47.3% | |
| Jun 1, 2020 | TMO Thermo Fisher Scientific Inc. | Williamson Stephen68 | Sr. VP And CFO | Sell | 2,500 | $348.00 | $870,000.00 | -6.2% | |
| Jun 1, 2020 | TMO Thermo Fisher Scientific Inc. | Casper Marc N59 | Chairman &CEO | Sell | 40,000 | $349.57 | $13,982,917.86 | -4.6% | |
| May 29, 2020 | NDRA Endra Life Sciences Inc. | Basenese Lou | Director | Buy | 10,000 | $0.90 | $9,000.00 | +11.2% | |
| May 29, 2020 | DHR Danaher Corp /de/ | Rales Mitchell P70 | Chairman Of Exec. Committee | Buy | 141,420 | $164.69 | $23,291,084.59 | +1.5% | |
| May 28, 2020 | NDRA Endra Life Sciences Inc. | Basenese Lou | Director | Buy | 10,000 | $0.91 | $9,100.00 | +12.6% | |
| May 28, 2020 | DHR Danaher Corp /de/ | Blair Rainer63 | Executive Vice President | Sell | 3,330 | $165.96 | $552,636.81 | -8.4% | |
| May 28, 2020 | RVTY Revvity, Inc. | Barrett Peter | Director | Sell | 7,552 | $100.11 | $756,038.27 | -25.6% | |
| May 28, 2020 | MTD Mettler Toledo International Inc/ | Magloth Christian66 | Head Of Human Resources | Sell | 151 | $791.01 | $119,442.51 | -100% | |
| May 28, 2020 | NDRA Endra Life Sciences Inc. | Digiandomenico Anthony | Director | Buy | 5,000 | $0.90 | $4,500.00 | +1.8% | |
| May 28, 2020 | OPK Opko Health, Inc. | Frost Phillip Md Et Al48 | CEO &Chairman | Buy | 100,000 | $2.16 | $215,974.76 | - | |
| May 28, 2020 | CSTL Castle Biosciences Inc | Cook Joseph C. III | Director, 10% Owner | Sell | 15,520 | $38.66 | $600,010.26 | -0.3% | |
| May 28, 2020 | DHR Danaher Corp /de/ | Lohr Walter G51 | Director | Sell | 11,014 | $165.61 | $1,824,028.54 | -49.2% | |
| May 28, 2020 | XGN Exagen Inc. | Tullis James L L73 | Director, 10% Owner | Sell | 5,288 | $12.20 | $64,502.69 | -0.2% | |
| May 27, 2020 | CSTL Castle Biosciences Inc | Maetzold Derek J69 | Pres. &Chief Exec. Officer | Sell | 5,000 | $36.75 | $183,737.36 | -0.1% |
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.