| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 25, 2021 | OPK Opko Health, Inc. | Frost Phillip Md Et Al48 | CEO &Chairman | Buy | 400,000 | $3.64 | $1,455,972.35 | - | +6.0% | -17.0% | |
| May 25, 2021 | FLGT Fulgent Genetics, Inc. | Xie Jian77 | Chief Operating Officer | Sell | 2,000 | $72.21 | $144,412.00 | -0.6% | +31.0% | -24.5% | |
| May 24, 2021 | WAT Waters Corp /de/ | Berendt Michael J54 | Director | Sell | 1,161 | $318.24 | $369,476.64 | -5.2% | +27.0% | +0.1% | |
| May 21, 2021 | DHR Danaher Corp /de/ | Lutz Robert S | Svp-chief Accounting Officer | Sell | 6,006 | $254.75 | $1,530,028.18 | -10.5% | +26.7% | -0.0% | |
| May 21, 2021 | IDXG Interpace Biosciences, Inc. | Burnell Thomas W. | President &CEO | Buy | 10,855 | $8.68 | $94,221.40 | New | - | - | |
| May 21, 2021 | CDNA Caredx, Inc. | Bickerstaff George72 | Director | Sell | 10,000 | $75.34 | $753,373.47 | -7.5% | -5.0% | -65.4% | |
| May 21, 2021 | TWST Twist Bioscience Corp | Banyai William81 | See Remarks | Sell | 20,275 | $96.06 | $1,947,657.34 | -1.0% | +2.1% | -61.2% | |
| May 21, 2021 | TWST Twist Bioscience Corp | Green Paula69 | SVP Of Human Resources | Sell | 490 | $98.64 | $48,333.60 | -2.3% | +2.1% | -61.2% | |
| May 20, 2021 | MTD Mettler Toledo International Inc/ | Spoerry Robert F70 | Director | Sell | 2,000 | $1,280.00 | $2,560,000.00 | -24.1% | +19.1% | -2.9% | |
| May 20, 2021 | CSTL Castle Biosciences Inc | Maetzold Derek J69 | Pres. &Chief Exec. Officer | Sell | 1,300 | $60.47 | $78,611.00 | -0.2% | +5.0% | -63.0% | |
| May 20, 2021 | FLGT Fulgent Genetics, Inc. | Xie Jian77 | Chief Operating Officer | Sell | 1,931 | $72.66 | $140,311.20 | -0.3% | +18.6% | -23.8% | |
| May 19, 2021 | MTD Mettler Toledo International Inc/ | Filliol Oliver A71 | Director | Sell | 5,000 | $1,246.96 | $6,234,810.38 | -2.2% | +23.6% | -2.5% | |
| May 19, 2021 | TWST Twist Bioscience Corp | Johannessen Jan71 | Director | Sell | 5,000 | $88.39 | $441,950.00 | -72.5% | +4.6% | -59.8% | |
| May 19, 2021 | TWST Twist Bioscience Corp | Weiss Patrick86 | Chief Operating Officer | Sell | 4,905 | $88.39 | $433,552.95 | -8.6% | +4.6% | -59.8% | |
| May 18, 2021 | NTRA Natera, Inc. | Brophy Michael Burkes47 | Chief Financial Officer | Sell | 20,807 | $93.30 | $1,941,261.57 | -10.2% | +12.1% | -60.2% | |
| May 18, 2021 | FLGT Fulgent Genetics, Inc. | Kim Paul77 | CFO And Treasurer | Sell | 1,155 | $70.71 | $81,670.28 | -0.7% | +32.4% | -23.5% | |
| May 18, 2021 | FLGT Fulgent Genetics, Inc. | Gao Hanlin73 | Chief Scientific Officer | Sell | 315 | $70.71 | $22,273.71 | - | +32.4% | -23.5% | |
| May 18, 2021 | CSTL Castle Biosciences Inc | Maetzold Derek J69 | Pres. &Chief Exec. Officer | Sell | 100 | $60.09 | $6,009.00 | - | +3.6% | -68.5% | |
| May 14, 2021 | CDNA Caredx, Inc. | Hagstrom William A61 | Director | Sell | 10,000 | $66.89 | $668,884.08 | -20.6% | +10.0% | -60.2% | |
| May 14, 2021 | NTRA Natera, Inc. | Botha Roelof81 | Director | Sell | 67,887 | $93.60 | $6,353,885.34 | -2.9% | +9.6% | -63.3% | |
| May 14, 2021 | NTRA Natera, Inc. | Chapman Steven Leonard56 | CEO And President | Sell | 13,007 | $93.05 | $1,210,250.62 | -15.2% | +9.6% | -63.3% | |
| May 14, 2021 | RDNT Radnet, Inc. | Levitt Lawrence L58 | Director | Buy | 12,500 | $23.07 | $288,325.00 | +3.3% | +35.7% | -24.0% | |
| May 13, 2021 | WAT Waters Corp /de/ | Baddour Linda46 | Director | Sell | 1,249 | $314.99 | $393,422.51 | -41.0% | +26.1% | +1.6% | |
| May 13, 2021 | NOTV Inotiv, Inc. | Pitchford William D | Chief Hr Officer | Buy | 1,500 | $23.72 | $35,580.00 | +3.7% | +29.7% | -27.1% | |
| May 13, 2021 | NOTV Inotiv, Inc. | Taylor Beth54 | Vp- Finance &CFO | Buy | 2,154 | $23.14 | $49,843.56 | +6.1% | +29.7% | -27.1% |
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.