Industry - Biological Products, (no Disgnostic Substances)

  1. All Sectors
  2. Manufacturing
  3. Chemicals
Latest data: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio 2.56
71%
29%
Buy Sell
$52.45 M ($20.50) M
6 Insiders 30 Insiders
9 Transactions 57 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 4.74
82%
18%
Buy Sell
$199.30 M ($42.07) M
32 Insiders 102 Insiders
43 Transactions 167 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 2.40
70%
30%
Buy Sell
$333.67 M ($139.03) M
60 Insiders 204 Insiders
110 Transactions 432 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 2.09
67%
33%
Buy Sell
$732.79 M ($350.64) M
123 Insiders 284 Insiders
240 Transactions 903 Transactions
7/31/2024 to 7/31/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Immunovant, Inc.
$336,900,200 1
Cidara Therapeutics, Inc.
$99,999,988 1
Tectonic Therapeutic, Inc.
$62,366,821 12
Crispr Therapeutics Ag
$51,499,918 3
Kymera Therapeutics, Inc.
$28,842,046 2
Tenaya Therapeutics, Inc.
$24,999,999 1
Revolution Medicines, Inc.
$24,999,988 1
Immunocore Holdings plc
$23,993,224 1
Solid Biosciences Inc.
$20,150,000 1
Kymera Therapeutics, Inc.
$13,955,348 1

Most Insider Selling

12 months
Name Value Transactions
Cg Oncology, Inc.
($34,600,066) 2
Krystal Biotech, Inc.
($34,535,660) 16
Krystal Biotech, Inc.
($34,535,660) 16
Humacyte, Inc.
($14,695,459) 8
Humacyte, Inc.
($14,695,459) 8
Scholar Rock Holding Corp
($14,025,000) 1
Zura Bio Ltd
($12,994,458) 2
Springworks Therapeutics, Inc.
($12,420,885) 3
Springworks Therapeutics, Inc.
($11,639,174) 6
Apogee Therapeutics, Inc.
($9,008,790) 8

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Inhibrx Biosciences, Inc. 5 18
Zivo Bioscience, Inc. 4 6
Biocardia, Inc. 3 8
Inhibikase Therapeutics, Inc. 3 3
Tectonic Therapeutic, Inc. 2 13
Cardiff Oncology, Inc. 2 5
Crispr Therapeutics Ag 2 4
Quince Therapeutics, Inc. 2 3
Inmune Bio, Inc. 2 3
Moderna, Inc. 2 2

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Scholar Rock Holding Corp 15 25
Immunovant, Inc. 10 42
Adaptive Biotechnologies Corp 10 12
Exelixis, Inc. 8 20
Twist Bioscience Corp 7 64
Revolution Medicines, Inc. 7 26
Tarsus Pharmaceuticals, Inc. 7 21
Alector, Inc. 7 16
Vir Biotechnology, Inc. 7 12
Replimune Group, Inc. 6 9

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Krystal Biotech, Inc. 0.00 $0 ($15,035,672) 0.00 $0 ($32,814,721) 0.00 $0 ($69,071,320)
GILEAD SCIENCES, INC. 0.00 $0 ($1,750,035) 0.00 $0 ($5,616,746) 0.00 $0 ($10,858,867)
Scholar Rock Holding Corp 0.00 $0 ($1,274,586) 0.00 $0 ($4,313,340) 0.00 $0 ($21,339,071)
Meiragtx Holdings Plc 0.00 $0 ($583,055) 0.00 $0 ($980,705) 4.42 $5,000,000 ($1,131,665)
Relay Therapeutics, Inc. 0.00 $0 ($542,926) 0.00 $0 ($1,796,722) 0.00 $0 ($5,663,499)
Prokidney Corp. 0.00 $0 ($312,510) 0.00 $0 ($312,510) 0.00 $0 ($353,540)
Biogen Inc. 0.00 $0 ($300,105) 0.07 $151,559 ($2,094,754) 0.07 $151,559 ($2,094,754)
Twist Bioscience Corp 0.00 $0 ($207,649) 0.00 $0 ($3,284,133) 0.00 $0 ($9,184,778)
Vir Biotechnology, Inc. 0.00 $0 ($168,998) 0.00 $0 ($1,293,418) 0.00 $0 ($1,603,080)
Immunovant, Inc. 0.00 $0 ($140,384) 0.00 $0 ($1,606,243) 62.80 $336,900,200 ($5,364,758)
Fennec Pharmaceuticals Inc. 0.00 $0 ($86,100) 0.20 $104,602 ($527,002) 0.16 $104,602 ($653,744)
Precision Biosciences Inc 0.00 $0 ($63,163) 1.19 $75,162 ($63,163) 2.48 $156,470 ($63,163)
Beam Therapeutics Inc. 0.00 $0 ($23,962) 0.00 $0 ($1,650,397) 0.00 $0 ($4,547,491)
CARGO Therapeutics, Inc. 0.00 $0 ($6,822) 0.00 $0 ($118,616) 0.00 $0 ($118,616)
DBV Technologies S.A. 0.00 $0 ($1,030) 0.00 $0 ($1,761) 0.00 $0 ($4,043)
Crispr Therapeutics Ag -- $51,499,918 $0 51.12 $51,813,866 ($1,013,564) 14.77 $51,813,866 ($3,508,807)
Cardiff Oncology, Inc. -- $710,500 $0 -- $710,500 $0 -- $1,721,649 $0
Cel Sci Corp -- $219,995 $0 -- $219,995 $0 -- $219,995 $0
EXOZYMES INC. -- $10,629 $0 -- $10,629 $0 -- $52,997 $0
Vaxart, Inc. -- $4,050 $0 -- $53,050 $0 -- $53,050 $0
Moderna, Inc. -- $0 $0 687.79 $6,008,569 ($8,736) 687.79 $6,008,569 ($8,736)
Editas Medicine, Inc. -- $0 $0 0.00 $0 ($68,644) 0.00 $0 ($80,228)
Atara Biotherapeutics, Inc. -- $0 $0 0.00 $0 ($76,346) 0.00 $0 ($174,816)
Recursion Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($836,987) 0.00 $0 ($1,458,513)
C4 Therapeutics, Inc. -- $0 $0 0.00 $0 ($3,651) 0.00 $0 ($3,651)
Cidara Therapeutics, Inc. -- $0 $0 1325.80 $100,073,884 ($75,482) 1033.67 $100,073,884 ($96,814)
Neurocrine Biosciences Inc -- $0 $0 0.00 $0 ($2,771,134) 0.00 $0 ($5,430,484)
Bluebird Bio, Inc. -- $0 $0 0.00 $0 ($11,629) 0.00 $0 ($33,480)
Adaptive Biotechnologies Corp -- $0 $0 0.00 $0 ($4,207,250) 0.00 $0 ($4,329,564)
Atyr Pharma Inc -- $0 $0 -- $15,000 $0 -- $15,000 $0
Caribou Biosciences, Inc. -- $0 $0 1.41 $20,400 ($14,434) 3.12 $45,051 ($14,434)
Kymera Therapeutics, Inc. -- $0 $0 74.46 $42,797,348 ($574,793) 60.67 $42,797,394 ($705,438)
Allogene Therapeutics, Inc. -- $0 $0 0.00 $0 ($353,583) 0.00 $0 ($441,831)
Voyager Therapeutics, Inc. -- $0 $0 0.00 $0 ($300,650) 0.00 $0 ($394,112)
Zivo Bioscience, Inc. -- $0 $0 153.79 $49,983 ($325) 2270.66 $737,963 ($325)
Kalaris Therapeutics, Inc. -- $0 $0 0.00 $0 ($13,223) 0.00 $0 ($78,986)
Exelixis, Inc. -- $0 $0 0.00 $0 ($7,385,731) 0.00 $0 ($15,347,570)
Repligen Corp -- $0 $0 0.01 $37,672 ($3,271,688) 0.01 $37,672 ($4,011,404)
Alector, Inc. -- $0 $0 0.00 $0 ($277,507) 0.00 $0 ($1,136,024)
Vericel Corp -- $0 $0 0.00 $0 ($665,592) 0.00 $0 ($818,264)
Protara Therapeutics, Inc. -- $0 $0 0.66 $63,800 ($96,145) 0.66 $63,800 ($96,145)
Solid Biosciences Inc. -- $0 $0 -- $20,159,924 $0 -- $20,159,924 $0
Replimune Group, Inc. -- $0 $0 0.00 $0 ($603,655) 0.00 $0 ($953,087)
Revolution Medicines, Inc. -- $0 $0 0.00 $0 ($2,086,637) 5.22 $24,999,988 ($4,785,498)
Cullinan Therapeutics, Inc. -- $0 $0 0.00 $0 ($212,704) 0.00 $0 ($822,102)
Biocardia, Inc. -- $0 $0 -- $1,043,105 $0 161.19 $1,050,013 ($6,514)
Adverum Biotechnologies, Inc. -- $0 $0 0.00 $0 ($26,020) 0.00 $0 ($26,020)
Halozyme Therapeutics, Inc. -- $0 $0 0.00 $0 ($2,139,340) 0.00 $0 ($4,328,694)
Amgen Inc -- $0 $0 0.00 $0 ($3,783,662) 0.00 $0 ($3,783,662)
Coherus Oncology, Inc. -- $0 $0 0.00 $0 ($73,881) 0.00 $0 ($73,881)
Springworks Therapeutics, Inc. -- $0 $0 0.00 $0 ($22,785,224) 0.00 $0 ($28,452,904)
Tectonic Therapeutic, Inc. -- $0 $0 5.98 $51,098,956 ($8,550,000) 7.32 $62,616,785 ($8,550,000)
Aim Immunotech Inc. -- $0 $0 -- $131,136 $0 219.27 $193,821 ($884)
Pluri Inc. -- $0 $0 -- $4,500,001 $0 -- $4,500,001 $0
ELUTIA INC. -- $0 $0 -- $2,100,000 $0 -- $2,100,000 $0
NKGen Biotech, Inc. -- $0 $0 -- $2,650,000 $0 -- $2,650,000 $0
Century Therapeutics, Inc. -- $0 $0 0.00 $0 ($54,192) 0.13 $7,657 ($58,295)
Monte Rosa Therapeutics, Inc. -- $0 $0 6.36 $58,383 ($9,174) 6.36 $58,383 ($9,174)
Creative Medical Technology Holdings, Inc. -- $0 $0 0.00 $0 ($8,062) 0.00 $0 ($8,062)
Candel Therapeutics, Inc. -- $0 $0 0.00 $0 ($273,793) 1.64 $3,000,000 ($1,832,013)
Tarsus Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($4,061,243) 0.00 $0 ($4,974,204)
Humacyte, Inc. -- $0 $0 -- $146,124 $0 0.01 $217,752 ($29,390,919)
Adma Biologics, Inc. -- $0 $0 0.00 $0 ($419,200) 0.00 $0 ($2,865,254)
Compass Therapeutics, Inc. -- $0 $0 0.01 $80,300 ($11,357,141) 0.01 $80,300 ($11,357,141)
Tenaya Therapeutics, Inc. -- $0 $0 1799.69 $24,999,999 ($13,891) 332.30 $24,999,999 ($75,234)
Hillevax, Inc. -- $0 $0 0.00 $0 ($63,778) 0.00 $0 ($63,778)
Iovance Biotherapeutics, Inc. -- $0 $0 -- $107,193 $0 -- $107,193 $0
Aura Biosciences, Inc. -- $0 $0 9.50 $98,000 ($10,315) 0.23 $98,000 ($428,488)
Vor Biopharma Inc. -- $0 $0 0.00 $0 ($6,661) 0.00 $0 ($19,579)
Prime Medicine, Inc. -- $0 $0 -- $283,940 $0 -- $283,940 $0
Immunocore Holdings plc -- $0 $0 -- $23,993,224 $0 -- $23,993,224 $0
Tevogen Bio Holdings Inc. -- $0 $0 0.00 $0 ($2,504,669) 0.00 $0 ($4,252,001)
Abpro Holdings, Inc. -- $0 $0 -- $16,406 $0 -- $16,406 $0
Senti Biosciences, Inc. -- $0 $0 0.00 $0 ($24,413) 0.00 $0 ($24,413)
Apogee Therapeutics, Inc. -- $0 $0 0.00 $0 ($1,296,611) 0.09 $990,775 ($11,376,106)
Neumora Therapeutics, Inc. -- $0 $0 0.00 $0 ($64,027) 0.00 $0 ($2,304,495)
Lexeo Therapeutics, Inc. -- $0 $0 0.00 $0 ($52,396) 2.00 $104,852 ($52,396)
Metagenomi, Inc. -- $0 $0 0.00 $0 ($47,464) 0.00 $0 ($68,407)
Iteos Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $38,635 $0
Fate Therapeutics Inc -- $0 $0 -- $0 $0 2.77 $94,636 ($34,116)
Novavax Inc -- $0 $0 -- $0 $0 0.00 $0 ($119,643)
Regenxbio Inc. -- $0 $0 -- $0 $0 0.00 $0 ($1,500)
Adaptimmune Therapeutics Plc -- $0 $0 -- $0 $0 0.00 $0 ($105,250)
Denali Therapeutics Inc. -- $0 $0 -- $0 $0 0.00 $0 ($4,152,086)
Windtree Therapeutics Inc /De/ -- $0 $0 -- $0 $0 -- $4,942 $0
Biocryst Pharmaceuticals Inc -- $0 $0 -- $0 $0 0.00 $0 ($52,780)
Ocugen, Inc. -- $0 $0 -- $0 $0 -- $31,942 $0
Outlook Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $28,446 $0
Sana Biotechnology, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($1,195,740)
Vaxcyte, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($4,425,103)
Lineage Cell Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $6,073,835 $0
Tscan Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $82,550 $0
Vigil Neuroscience, Inc. -- $0 $0 -- $0 $0 -- $48,970 $0
Athira Pharma, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($7,856)
X4 Pharmaceuticals, Inc -- $0 $0 -- $0 $0 0.01 $4,598 ($476,096)
Gritstone bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($180)
Kiromic Biopharma, Inc. -- $0 $0 -- $0 $0 -- $19,709 $0
Aptose Biosciences Inc. -- $0 $0 -- $0 $0 -- $20,000 $0
Quince Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $162,993 $0
Acumen Pharmaceuticals, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($258,985)
Inmune Bio, Inc. -- $0 $0 -- $0 $0 -- $199,939 $0
Invivyd, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($836,954)
Cognition Therapeutics Inc -- $0 $0 -- $0 $0 -- $30,001 $0
Brainstorm Cell Therapeutics Inc. -- $0 $0 -- $0 $0 -- $11,308 $0
Inhibikase Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $2,698,900 $0
Tourmaline Bio, Inc. -- $0 $0 -- $0 $0 -- $98,416 $0
Calidi Biotherapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($16,200)
Scilex Holding Co -- $0 $0 -- $0 $0 -- $126,314 $0
Zura Bio Ltd -- $0 $0 -- $0 $0 0.00 $0 ($13,194,645)
Pelthos Therapeutics Inc. -- $0 $0 -- $0 $0 -- $25,824 $0
enGene Holdings Inc. -- $0 $0 -- $0 $0 -- $57,000 $0
Cg Oncology, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($34,600,066)
Inhibrx Biosciences, Inc. -- $0 $0 -- $0 $0 -- $4,654,207 $0
Alpha Cognition Inc. -- $0 $0 -- $0 $0 -- $89,988 $0