Industry - Medical Laboratories

  1. All Sectors
  2. Services
  3. Health Services
Latest data: 4/3/2025 10:20:07 PM
1 Month
Buy/Sell Ratio 0.05
4%
96%
Buy Sell
$1.60 M ($32.98) M
1 Insiders 32 Insiders
1 Transactions 62 Transactions
3/3/2025 to 4/3/2025
3 Month
Buy/Sell Ratio 0.03
2%
98%
Buy Sell
$1.60 M ($61.24) M
1 Insiders 44 Insiders
1 Transactions 145 Transactions
1/3/2025 to 4/3/2025
6 Month
Buy/Sell Ratio 0.05
4%
96%
Buy Sell
$6.75 M ($131.96) M
9 Insiders 64 Insiders
13 Transactions 249 Transactions
10/3/2024 to 4/3/2025
12 Month
Buy/Sell Ratio 0.20
16%
84%
Buy Sell
$37.74 M ($186.50) M
15 Insiders 88 Insiders
19 Transactions 426 Transactions
4/3/2024 to 4/3/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Viridian Therapeutics, Inc.\De
$30,000,000 1
Psychemedics Corp
$3,312,823 1
Fulgent Genetics, Inc.
$1,596,470 1
Exact Sciences Corp
$1,001,325 1
Viridian Therapeutics, Inc.\De
$499,262 1
Biodesix Inc
$493,425 3
Fortrea Holdings Inc.
$248,066 1
Biodesix Inc
$137,630 3
Viridian Therapeutics, Inc.\De
$117,050 1
Biodesix Inc
$103,710 1

Most Insider Selling

12 months
Name Value Transactions
Natera, Inc.
($35,729,674) 6
Natera, Inc.
($22,278,926) 14
Natera, Inc.
($15,876,788) 17
Natera, Inc.
($14,793,563) 1
Natera, Inc.
($12,618,257) 26
Natera, Inc.
($10,898,265) 21
Natera, Inc.
($5,497,730) 13
Radnet, Inc.
($5,286,099) 7
LABCORP HOLDINGS INC.
($3,359,825) 1
Radnet, Inc.
($3,084,560) 1

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Biodesix Inc 4 8
Viridian Therapeutics, Inc.\De 3 3
Exagen Inc. 2 2
Fortrea Holdings Inc. 2 2
Exact Sciences Corp 1 1
Fulgent Genetics, Inc. 1 1
Psychemedics Corp 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Radnet, Inc. 13 30
Natera, Inc. 10 108
Veracyte, Inc. 10 25
LABCORP HOLDINGS INC. 9 19
Sera Prognostics, Inc. 7 40
Quest Diagnostics Inc 6 16
Castle Biosciences Inc 5 57
Fulgent Genetics, Inc. 4 7
GRAIL, Inc. 3 11
Caredx, Inc. 3 6

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Natera, Inc. 0.00 $0 ($23,479,621) 0.00 $0 ($102,767,349) 0.00 $0 ($122,993,809)
Veracyte, Inc. 0.00 $0 ($2,297,974) 0.00 $0 ($5,510,638) 0.00 $0 ($6,688,505)
Radnet, Inc. 0.00 $0 ($2,270,440) 0.00 $0 ($6,359,252) 0.00 $0 ($24,655,690)
Quest Diagnostics Inc 0.00 $0 ($1,954,321) 0.00 $0 ($3,140,239) 0.00 $0 ($3,751,723)
LABCORP HOLDINGS INC. 0.00 $0 ($913,874) 0.00 $0 ($3,752,927) 0.00 $0 ($11,583,475)
GRAIL, Inc. 0.00 $0 ($805,553) 0.00 $0 ($2,963,315) 0.00 $0 ($4,421,086)
Castle Biosciences Inc 0.00 $0 ($686,910) 0.00 $0 ($3,739,412) 0.00 $0 ($5,877,353)
Caredx, Inc. 0.00 $0 ($367,102) 0.00 $0 ($648,602) 0.00 $0 ($1,796,937)
Sera Prognostics, Inc. 0.00 $0 ($198,178) 0.00 $0 ($1,604,538) 0.00 $0 ($2,826,682)
Guardant Health, Inc. 0.00 $0 ($5,069) 0.00 $0 ($313,985) 0.00 $0 ($313,985)
Fulgent Genetics, Inc. -- $1,596,470 $0 13.59 $1,596,470 ($117,465) 4.97 $1,596,470 ($320,971)
Personalis, Inc. -- $0 $0 0.00 $0 ($214,698) 0.00 $0 ($248,003)
Exact Sciences Corp -- $0 $0 15.40 $1,001,325 ($65,030) 4.16 $1,001,325 ($240,616)
Biodesix Inc -- $0 $0 -- $771,221 $0 -- $771,221 $0
Exagen Inc. -- $0 $0 -- $66,448 $0 -- $144,018 $0
Celcuity Inc. -- $0 $0 0.00 $0 ($5,688) 0.00 $0 ($23,079)
Psychemedics Corp -- $0 $0 4.40 $3,312,823 ($753,664) 4.40 $3,312,823 ($753,664)
Viridian Therapeutics, Inc.\De -- $0 $0 -- $0 $0 -- $30,616,312 $0
Fortrea Holdings Inc. -- $0 $0 -- $0 $0 -- $298,666 $0