Industry - Medical Laboratories

  1. All Sectors
  2. Services
  3. Health Services
Latest data: 6/18/2025 10:04:00 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy Sell
-- ($15.04) M
0 Insiders 17 Insiders
0 Transactions 24 Transactions
5/18/2025 to 6/18/2025
3 Month
Buy/Sell Ratio 0.00
0%
100%
Buy Sell
-- ($42.91) M
0 Insiders 38 Insiders
0 Transactions 67 Transactions
3/18/2025 to 6/18/2025
6 Month
Buy/Sell Ratio 0.02
1%
99%
Buy Sell
$1.60 M ($98.52) M
1 Insiders 48 Insiders
1 Transactions 159 Transactions
12/18/2024 to 6/18/2025
12 Month
Buy/Sell Ratio 0.02
2%
98%
Buy Sell
$3.28 M ($158.53) M
5 Insiders 59 Insiders
5 Transactions 283 Transactions
6/18/2024 to 6/18/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Fulgent Genetics, Inc.
$1,596,470 1
Exact Sciences Corp
$1,001,325 1
Viridian Therapeutics, Inc.\De
$499,262 1
Viridian Therapeutics, Inc.\De
$117,050 1
Exagen Inc.
$66,448 1

Most Insider Selling

12 months
Name Value Transactions
Natera, Inc.
($35,325,747) 5
Natera, Inc.
($22,808,220) 13
Guardant Health, Inc.
($11,910,936) 5
Natera, Inc.
($11,164,839) 18
Natera, Inc.
($9,570,482) 17
Quest Diagnostics Inc
($6,602,074) 1
Radnet, Inc.
($5,674,100) 2
Natera, Inc.
($5,515,384) 12
GRAIL, Inc.
($5,438,646) 5
GRAIL, Inc.
($3,402,931) 6

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Viridian Therapeutics, Inc.\De 2 2
Exact Sciences Corp 1 1
Fulgent Genetics, Inc. 1 1
Exagen Inc. 1 1

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
LABCORP HOLDINGS INC. 8 13
Natera, Inc. 6 70
Sera Prognostics, Inc. 6 28
Quest Diagnostics Inc 6 18
Veracyte, Inc. 6 16
Radnet, Inc. 6 12
Castle Biosciences Inc 4 28
Fulgent Genetics, Inc. 4 8
GRAIL, Inc. 3 15
Guardant Health, Inc. 2 7

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Radnet, Inc. 0.00 $0 ($6,320,313) 0.00 $0 ($7,319,753) 0.00 $0 ($12,350,267)
Guardant Health, Inc. 0.00 $0 ($6,159,926) 0.00 $0 ($12,096,498) 0.00 $0 ($12,301,220)
Natera, Inc. 0.00 $0 ($1,431,275) 0.00 $0 ($52,979,421) 0.00 $0 ($86,939,660)
LABCORP HOLDINGS INC. 0.00 $0 ($494,000) 0.00 $0 ($3,839,073) 0.00 $0 ($12,169,805)
GRAIL, Inc. 0.00 $0 ($410,019) 0.00 $0 ($7,438,266) 0.00 $0 ($11,053,799)
Fulgent Genetics, Inc. 0.00 $0 ($98,137) 16.27 $1,596,470 ($98,137) 3.81 $1,596,470 ($419,108)
Veracyte, Inc. 0.00 $0 ($76,410) 0.00 $0 ($2,591,938) 0.00 $0 ($5,217,364)
Sera Prognostics, Inc. 0.00 $0 ($53,984) 0.00 $0 ($1,014,584) 0.00 $0 ($2,039,692)
Caredx, Inc. -- $0 $0 0.00 $0 ($142,412) 0.00 $0 ($1,490,418)
Personalis, Inc. -- $0 $0 0.00 $0 ($26,291) 0.00 $0 ($237,644)
Quest Diagnostics Inc -- $0 $0 0.00 $0 ($9,999,229) 0.00 $0 ($10,642,837)
Castle Biosciences Inc -- $0 $0 0.00 $0 ($970,742) 0.00 $0 ($3,536,664)
Viridian Therapeutics, Inc.\De -- $0 $0 -- $0 $0 -- $616,312 $0
Exact Sciences Corp -- $0 $0 -- $0 $0 7.70 $1,001,325 ($130,060)
Exagen Inc. -- $0 $0 -- $0 $0 -- $66,448 $0