Industry - Biological Products, (no Disgnostic Substances)

  1. All Sectors
  2. Manufacturing
  3. Chemicals
Latest data: 9/9/2025 10:04:53 PM
1 Month
Buy/Sell Ratio 0.15
13%
87%
Buy Sell
$623,480 ($4.14) M
7 Insiders 43 Insiders
10 Transactions 45 Transactions
8/9/2025 to 9/9/2025
3 Month
Buy/Sell Ratio 0.81
44%
56%
Buy Sell
$16.99 M ($20.99) M
21 Insiders 77 Insiders
30 Transactions 125 Transactions
6/9/2025 to 9/9/2025
6 Month
Buy/Sell Ratio 0.39
27%
73%
Buy Sell
$23.00 M ($59.21) M
52 Insiders 149 Insiders
89 Transactions 316 Transactions
3/9/2025 to 9/9/2025
12 Month
Buy/Sell Ratio 2.13
68%
32%
Buy Sell
$388.56 M ($182.30) M
94 Insiders 264 Insiders
170 Transactions 799 Transactions
9/9/2024 to 9/9/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Immunovant, Inc.
$336,900,200 1
Tectonic Therapeutic, Inc.
$20,358,901 7
Kymera Therapeutics, Inc.
$13,955,348 1
Lineage Cell Therapeutics, Inc.
$6,000,000 1
NKGen Biotech, Inc.
$2,650,000 1
Cardiff Oncology, Inc.
$1,584,049 2
Crispr Therapeutics Ag
$1,140,600 1
Apogee Therapeutics, Inc.
$990,775 1
Crispr Therapeutics Ag
$313,948 1
Calidi Biotherapeutics, Inc.
$250,000 1

Most Insider Selling

12 months
Name Value Transactions
Krystal Biotech, Inc.
($17,268,491) 8
Krystal Biotech, Inc.
($17,267,169) 8
Springworks Therapeutics, Inc.
($12,420,885) 3
Springworks Therapeutics, Inc.
($9,651,140) 5
Exelixis, Inc.
($5,631,093) 5
Apogee Therapeutics, Inc.
($5,479,185) 6
GILEAD SCIENCES, INC.
($4,484,346) 4
Exelixis, Inc.
($4,230,250) 4
GILEAD SCIENCES, INC.
($3,579,577) 4
Springworks Therapeutics, Inc.
($3,517,723) 3

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Calidi Biotherapeutics, Inc. 3 3
Tectonic Therapeutic, Inc. 2 8
Biocardia, Inc. 2 4
Cardiff Oncology, Inc. 2 3
Inmune Bio, Inc. 2 3
Aim Immunotech Inc. 2 2
Crispr Therapeutics Ag 2 2
Compass Therapeutics, Inc. 2 2
Iovance Biotherapeutics, Inc. 2 2
Prime Medicine, Inc. 2 2

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Scholar Rock Holding Corp 14 24
Immunovant, Inc. 9 37
Adaptive Biotechnologies Corp 9 11
Twist Bioscience Corp 7 62
Revolution Medicines, Inc. 7 26
Exelixis, Inc. 7 16
Tarsus Pharmaceuticals, Inc. 6 19
Vir Biotechnology, Inc. 6 13
Alector, Inc. 6 13
Replimune Group, Inc. 6 9

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Alpha Cognition Inc. 0.51 $127,328 ($250,002) 0.51 $127,328 ($250,002) 0.61 $152,323 ($250,002)
GILEAD SCIENCES, INC. 0.00 $0 ($1,432,625) 0.00 $0 ($6,789,146) 0.00 $0 ($11,143,043)
Amgen Inc 0.00 $0 ($376,280) 0.00 $0 ($1,090,490) 0.00 $0 ($4,159,942)
Taysha Gene Therapies, Inc. 0.00 $0 ($317,903) 0.00 $0 ($317,903) 0.00 $0 ($317,903)
Halozyme Therapeutics, Inc. 0.00 $0 ($294,736) 0.00 $0 ($598,420) 0.00 $0 ($2,934,136)
Alector, Inc. 0.00 $0 ($275,068) 0.00 $0 ($400,263) 0.00 $0 ($829,843)
Recursion Pharmaceuticals, Inc. 0.00 $0 ($202,173) 0.00 $0 ($1,039,160) 0.00 $0 ($1,429,353)
Twist Bioscience Corp 0.00 $0 ($201,526) 0.00 $0 ($2,630,750) 0.00 $0 ($9,114,936)
Vir Biotechnology, Inc. 0.00 $0 ($109,811) 0.00 $0 ($878,894) 0.00 $0 ($1,727,557)
Apogee Therapeutics, Inc. 0.00 $0 ($103,198) 0.00 $0 ($544,085) 0.14 $990,775 ($7,147,784)
Denali Therapeutics Inc. 0.00 $0 ($91,569) 0.00 $0 ($91,569) 0.00 $0 ($3,215,968)
Fennec Pharmaceuticals Inc. 0.00 $0 ($89,200) 0.19 $104,602 ($562,602) 0.13 $104,602 ($795,219)
Voyager Therapeutics, Inc. 0.00 $0 ($70,870) 0.00 $0 ($142,801) 0.00 $0 ($464,982)
Artiva Biotherapeutics, Inc. 0.00 $0 ($69,579) 0.00 $0 ($69,579) 0.00 $0 ($69,579)
Scholar Rock Holding Corp 0.00 $0 ($67,880) 0.00 $0 ($2,564,794) 0.00 $0 ($6,922,725)
Atara Biotherapeutics, Inc. 0.00 $0 ($55,370) 0.00 $0 ($92,526) 0.00 $0 ($176,821)
Replimune Group, Inc. 0.00 $0 ($49,157) 0.00 $0 ($652,812) 0.00 $0 ($911,255)
Lexeo Therapeutics, Inc. 0.00 $0 ($33,213) 0.00 $0 ($40,278) 1.22 $104,852 ($85,609)
Tenaya Therapeutics, Inc. 0.00 $0 ($28,253) 0.00 $0 ($42,144) 0.00 $0 ($46,931)
Editas Medicine, Inc. 0.00 $0 ($17,550) 0.00 $0 ($60,275) 0.00 $0 ($105,187)
Adaptimmune Therapeutics Plc 0.00 $0 ($3,041) 0.00 $0 ($3,041) 0.00 $0 ($108,291)
Calidi Biotherapeutics, Inc. -- $455,000 $0 -- $455,000 $0 28.09 $455,000 ($16,200)
Vaxart, Inc. -- $36,000 $0 -- $65,984 $0 -- $65,984 $0
Biocardia, Inc. -- $5,153 $0 -- $205,203 $0 46.85 $305,169 ($6,514)
Moderna, Inc. -- $0 $0 0.00 $0 ($8,736) 0.00 $0 ($8,736)
Fate Therapeutics Inc -- $0 $0 0.00 $0 ($24,969) 0.00 $0 ($56,407)
Cidara Therapeutics, Inc. -- $0 $0 0.98 $73,896 ($75,482) 0.76 $73,896 ($96,814)
Neurocrine Biosciences Inc -- $0 $0 0.00 $0 ($1,157,211) 0.00 $0 ($3,340,152)
Immunovant, Inc. -- $0 $0 0.00 $0 ($1,025,849) 75.42 $336,900,200 ($4,466,811)
Adaptive Biotechnologies Corp -- $0 $0 0.00 $0 ($680,351) 0.00 $0 ($4,208,485)
Atyr Pharma Inc -- $0 $0 -- $15,000 $0 -- $15,000 $0
Kymera Therapeutics, Inc. -- $0 $0 185.00 $13,955,348 ($75,436) 19.78 $13,955,348 ($705,438)
Allogene Therapeutics, Inc. -- $0 $0 0.00 $0 ($168,222) 0.00 $0 ($441,831)
Zivo Bioscience, Inc. -- $0 $0 0.00 $0 ($325) 307.59 $99,966 ($325)
Kalaris Therapeutics, Inc. -- $0 $0 0.00 $0 ($8,135) 0.00 $0 ($54,731)
Beam Therapeutics Inc. -- $0 $0 0.00 $0 ($1,430,352) 0.00 $0 ($4,547,491)
Exelixis, Inc. -- $0 $0 0.00 $0 ($4,059,480) 0.00 $0 ($13,299,491)
Relay Therapeutics, Inc. -- $0 $0 0.00 $0 ($978,322) 0.00 $0 ($3,400,999)
Repligen Corp -- $0 $0 0.01 $37,672 ($3,271,688) 0.01 $37,672 ($3,271,688)
Protara Therapeutics, Inc. -- $0 $0 0.66 $63,800 ($96,145) 0.66 $63,800 ($96,145)
Solid Biosciences Inc. -- $0 $0 -- $9,924 $0 -- $9,924 $0
Revolution Medicines, Inc. -- $0 $0 0.00 $0 ($2,086,637) 0.00 $0 ($4,785,498)
Precision Biosciences Inc -- $0 $0 1.19 $75,162 ($63,163) 2.48 $156,470 ($63,163)
Protalix Biotherapeutics, Inc. -- $0 $0 -- $205,884 $0 -- $205,884 $0
Adverum Biotechnologies, Inc. -- $0 $0 0.00 $0 ($26,020) 0.00 $0 ($26,020)
Meiragtx Holdings Plc -- $0 $0 0.00 $0 ($980,705) 0.00 $0 ($1,131,665)
Crispr Therapeutics Ag -- $0 $0 -- $1,140,600 $0 0.41 $1,454,548 ($3,508,807)
Biogen Inc. -- $0 $0 0.19 $151,559 ($780,612) 0.07 $151,559 ($2,094,754)
Tectonic Therapeutic, Inc. -- $0 $0 -- $1,841,095 $0 -- $20,608,866 $0
Aim Immunotech Inc. -- $0 $0 -- $109,346 $0 219.27 $193,821 ($884)
Cardiff Oncology, Inc. -- $0 $0 -- $673,750 $0 -- $1,618,273 $0
Cel Sci Corp -- $0 $0 -- $219,995 $0 -- $219,995 $0
NKGen Biotech, Inc. -- $0 $0 -- $2,650,000 $0 -- $2,650,000 $0
Dyadic International Inc -- $0 $0 -- $24,700 $0 -- $24,700 $0
Century Therapeutics, Inc. -- $0 $0 0.00 $0 ($26,074) 0.14 $7,657 ($55,965)
Monte Rosa Therapeutics, Inc. -- $0 $0 6.36 $58,383 ($9,174) 6.36 $58,383 ($9,174)
Candel Therapeutics, Inc. -- $0 $0 0.00 $0 ($273,793) 0.00 $0 ($1,832,013)
Tarsus Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($3,761,243) 0.00 $0 ($3,761,243)
Humacyte, Inc. -- $0 $0 -- $115,524 $0 -- $143,684 $0
Adma Biologics, Inc. -- $0 $0 0.00 $0 ($419,200) 0.00 $0 ($1,769,654)
Krystal Biotech, Inc. -- $0 $0 0.00 $0 ($16,407,360) 0.00 $0 ($34,535,660)
Compass Therapeutics, Inc. -- $0 $0 -- $80,300 $0 -- $80,300 $0
Iovance Biotherapeutics, Inc. -- $0 $0 -- $107,193 $0 -- $107,193 $0
Aura Biosciences, Inc. -- $0 $0 -0.51 $98,000 $193,670 0.23 $98,000 ($428,488)
Prokidney Corp. -- $0 $0 0.00 $0 ($312,510) 0.00 $0 ($353,540)
Prime Medicine, Inc. -- $0 $0 -- $283,940 $0 -- $283,940 $0
Tevogen Bio Holdings Inc. -- $0 $0 0.00 $0 ($2,173,412) 0.00 $0 ($4,252,001)
Abpro Holdings, Inc. -- $0 $0 -- $36,576 $0 -- $36,576 $0
DBV Technologies S.A. -- $0 $0 0.00 $0 ($1,761) 0.00 $0 ($4,043)
CARGO Therapeutics, Inc. -- $0 $0 0.00 $0 ($118,616) 0.00 $0 ($118,616)
Metagenomi, Inc. -- $0 $0 0.00 $0 ($42,331) 0.00 $0 ($50,364)
EXOZYMES INC. -- $0 $0 -- $10,629 $0 -- $52,997 $0
Iteos Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $38,635 $0
Novavax Inc -- $0 $0 -- $0 $0 0.00 $0 ($119,643)
C4 Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($3,651)
Bluebird Bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($33,480)
Windtree Therapeutics Inc /De/ -- $0 $0 -- $0 $0 -- $4,942 $0
Caribou Biosciences, Inc. -- $0 $0 -- $0 $0 1.71 $24,651 ($14,434)
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 ($2,989,046)
Vericel Corp -- $0 $0 -- $0 $0 0.00 $0 ($818,264)
Lineage Cell Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $6,064,490 $0
Tscan Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $26,450 $0
Vigil Neuroscience, Inc. -- $0 $0 -- $0 $0 -- $48,970 $0
Cullinan Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($677,382)
X4 Pharmaceuticals, Inc -- $0 $0 -- $0 $0 0.01 $4,598 ($474,358)
Gritstone bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($180)
Springworks Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($25,651,917)
Aptose Biosciences Inc. -- $0 $0 -- $0 $0 -- $20,000 $0
Acumen Pharmaceuticals, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($258,985)
Inmune Bio, Inc. -- $0 $0 -- $0 $0 -- $199,939 $0
Creative Medical Technology Holdings, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($8,062)
Brainstorm Cell Therapeutics Inc. -- $0 $0 -- $0 $0 -- $11,308 $0
Hillevax, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($63,778)
Inhibikase Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $198,650 $0
Vor Biopharma Inc. -- $0 $0 -- $0 $0 0.00 $0 ($19,579)
Scilex Holding Co -- $0 $0 -- $0 $0 -- $116,604 $0
Senti Biosciences, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($24,413)
enGene Holdings Inc. -- $0 $0 -- $0 $0 -- $57,000 $0
Neumora Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($1,141,628)
Inhibrx Biosciences, Inc. -- $0 $0 -- $0 $0 -- $199,997 $0