Industry - Biological Products, (no Disgnostic Substances)

  1. All Sectors
  2. Manufacturing
  3. Chemicals
Latest data: 10/16/2025 10:03:38 PM
1 Month
Buy/Sell Ratio 2.04
67%
33%
Buy Sell
$21.64 M ($10.61) M
18 Insiders 28 Insiders
21 Transactions 45 Transactions
9/16/2025 to 10/16/2025
3 Month
Buy/Sell Ratio 2.60
72%
28%
Buy Sell
$84.87 M ($32.59) M
35 Insiders 86 Insiders
47 Transactions 153 Transactions
7/16/2025 to 10/16/2025
6 Month
Buy/Sell Ratio 3.91
79%
21%
Buy Sell
$288.52 M ($73.79) M
61 Insiders 141 Insiders
97 Transactions 321 Transactions
4/16/2025 to 10/16/2025
12 Month
Buy/Sell Ratio 3.01
75%
25%
Buy Sell
$805.29 M ($267.14) M
124 Insiders 278 Insiders
221 Transactions 859 Transactions
10/16/2024 to 10/16/2025

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.
$60,925,992 11
Crispr Therapeutics Ag
$51,499,918 3
Cg Oncology, Inc.
$49,999,983 1
Kymera Therapeutics, Inc.
$28,842,000 1
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

Most Insider Selling

12 months
Name Value Transactions
Krystal Biotech, Inc.
($24,647,383) 14
Krystal Biotech, Inc.
($24,647,383) 14
Cg Oncology, Inc.
($22,379,542) 3
Springworks Therapeutics, Inc.
($12,420,885) 3
Humacyte, Inc.
($10,339,990) 6
Humacyte, Inc.
($10,339,990) 6
Springworks Therapeutics, Inc.
($9,651,140) 5
Tectonic Therapeutic, Inc.
($8,550,000) 1
Compass Therapeutics, Inc.
($5,678,571) 1
Compass Therapeutics, Inc.
($5,678,571) 1

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Jasper Therapeutics, Inc. 4 4
Biocardia, Inc. 3 11
Crispr Therapeutics Ag 3 5
Inhibikase Therapeutics, Inc. 3 3
Calidi Biotherapeutics, Inc. 3 3
Prime Medicine, Inc. 3 3
Tectonic Therapeutic, Inc. 2 12
Cardiff Oncology, Inc. 2 5
Zivo Bioscience, Inc. 2 4
Alpha Cognition Inc. 2 3

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Scholar Rock Holding Corp 14 28
Immunovant, Inc. 9 32
Adaptive Biotechnologies Corp 9 11
Twist Bioscience Corp 7 66
Tarsus Pharmaceuticals, Inc. 7 23
Exelixis, Inc. 7 15
Revolution Medicines, Inc. 6 27
Vir Biotechnology, Inc. 6 14
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 $
Scholar Rock Holding Corp 182.87 $18,807,352 ($102,846) 5.84 $18,807,352 ($3,217,954) 2.48 $18,807,352 ($7,593,901)
Arcellx, Inc. 0.00 $0 ($4,000,116) 0.00 $0 ($4,000,116) 0.00 $0 ($4,000,116)
Twist Bioscience Corp 0.00 $0 ($2,731,293) 0.00 $0 ($5,235,253) 0.00 $0 ($10,634,945)
GILEAD SCIENCES, INC. 0.00 $0 ($1,766,004) 0.00 $0 ($8,637,460) 0.00 $0 ($10,906,445)
Meiragtx Holdings Plc 0.00 $0 ($398,525) 0.00 $0 ($1,125,580) 0.00 $0 ($1,530,190)
Regenxbio Inc. 0.00 $0 ($339,104) 0.00 $0 ($416,598) 0.00 $0 ($416,598)
Tarsus Pharmaceuticals, Inc. 0.00 $0 ($332,220) 0.00 $0 ($2,943,632) 0.00 $0 ($6,239,075)
Halozyme Therapeutics, Inc. 0.00 $0 ($324,065) 0.00 $0 ($890,269) 0.00 $0 ($3,258,202)
Vir Biotechnology, Inc. 0.00 $0 ($128,396) 0.00 $0 ($533,052) 0.00 $0 ($1,855,953)
Fennec Pharmaceuticals Inc. 0.00 $0 ($97,800) 0.17 $104,602 ($607,902) 0.12 $104,602 ($881,010)
Ginkgo Bioworks Holdings, Inc. 0.00 $0 ($84,135) 0.00 $0 ($303,935) 0.00 $0 ($303,935)
Revolution Medicines, Inc. 0.00 $0 ($79,624) 0.00 $0 ($2,621,578) 5.09 $24,999,988 ($4,907,142)
Aura Biosciences, Inc. 0.00 $0 ($77,273) -0.61 $98,000 $160,641 0.23 $98,000 ($433,038)
Immunovant, Inc. 0.00 $0 ($46,569) 0.00 $0 ($250,166) 91.08 $336,900,200 ($3,698,815)
4D Molecular Therapeutics, Inc. 0.00 $0 ($43,336) 0.00 $0 ($43,336) 0.00 $0 ($43,336)
Voyager Therapeutics, Inc. 0.00 $0 ($36,643) 0.00 $0 ($107,513) 0.00 $0 ($466,711)
Beam Therapeutics Inc. 0.00 $0 ($20,605) 0.00 $0 ($44,567) 0.00 $0 ($3,076,247)
Biocardia, Inc. -- $918,000 $0 -- $1,864,045 $0 302.91 $1,973,166 ($6,514)
Atyr Pharma Inc -- $911,801 $0 -- $911,801 $0 -- $926,801 $0
Zivo Bioscience, Inc. -- $549,411 $0 -- $599,394 $0 2387.93 $776,076 ($325)
Jasper Therapeutics, Inc. -- $347,490 $0 -- $347,490 $0 -- $347,490 $0
Sutro Biopharma, Inc. -- $89,559 $0 -- $89,559 $0 -- $89,559 $0
Precision Biosciences Inc -- $20,265 $0 0.77 $48,345 ($63,163) 2.80 $176,735 ($63,163)
Moderna, Inc. -- $0 $0 0.00 $0 ($8,736) 687.79 $6,008,569 ($8,736)
Editas Medicine, Inc. -- $0 $0 0.00 $0 ($60,275) 0.00 $0 ($105,187)
Fate Therapeutics Inc -- $0 $0 0.00 $0 ($24,969) 1.68 $94,636 ($56,407)
Adaptimmune Therapeutics Plc -- $0 $0 0.00 $0 ($232,213) 0.00 $0 ($337,463)
Atara Biotherapeutics, Inc. -- $0 $0 0.00 $0 ($92,526) 0.00 $0 ($176,821)
Recursion Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($202,173) 0.00 $0 ($1,203,543)
Cidara Therapeutics, Inc. -- $0 $0 3358.53 $100,073,884 ($29,797) 950.56 $100,073,884 ($105,279)
Denali Therapeutics Inc. -- $0 $0 0.00 $0 ($91,569) 0.00 $0 ($2,314,468)
Neurocrine Biosciences Inc -- $0 $0 0.00 $0 ($1,157,211) 0.00 $0 ($2,771,134)
Adaptive Biotechnologies Corp -- $0 $0 0.00 $0 ($17,149) 0.00 $0 ($4,208,485)
Kymera Therapeutics, Inc. -- $0 $0 567.34 $42,797,348 ($75,436) 60.67 $42,797,348 ($705,438)
Allogene Therapeutics, Inc. -- $0 $0 0.00 $0 ($65,914) 0.00 $0 ($441,831)
Taysha Gene Therapies, Inc. -- $0 $0 0.00 $0 ($317,903) 0.00 $0 ($317,903)
Exelixis, Inc. -- $0 $0 0.00 $0 ($4,059,480) 0.00 $0 ($12,639,991)
Relay Therapeutics, Inc. -- $0 $0 0.00 $0 ($960,161) 0.00 $0 ($5,606,393)
Repligen Corp -- $0 $0 0.06 $201,830 ($3,271,688) 0.07 $239,503 ($3,271,688)
Alector, Inc. -- $0 $0 0.00 $0 ($400,263) 0.00 $0 ($829,843)
Protara Therapeutics, Inc. -- $0 $0 -- $63,800 $0 0.66 $63,800 ($96,145)
Replimune Group, Inc. -- $0 $0 0.00 $0 ($652,812) 0.00 $0 ($911,255)
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)
Amgen Inc -- $0 $0 0.00 $0 ($1,090,490) 0.00 $0 ($4,159,942)
Crispr Therapeutics Ag -- $0 $0 -- $52,640,518 $0 15.09 $52,954,466 ($3,508,807)
Coherus Oncology, Inc. -- $0 $0 0.00 $0 ($73,881) 0.00 $0 ($73,881)
Biogen Inc. -- $0 $0 0.19 $151,559 ($780,612) 0.07 $151,559 ($2,094,754)
Aim Immunotech Inc. -- $0 $0 -- $1,720 $0 210.59 $186,146 ($884)
Cardiff Oncology, Inc. -- $0 $0 -- $710,500 $0 -- $1,721,649 $0
Vaxart, Inc. -- $0 $0 -- $114,984 $0 -- $114,984 $0
Cel Sci Corp -- $0 $0 -- $219,995 $0 -- $219,995 $0
Pluri Inc. -- $0 $0 -- $4,500,001 $0 -- $4,500,001 $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 ($21,680) 0.00 $0 ($56,610)
Monte Rosa Therapeutics, Inc. -- $0 $0 0.00 $0 ($9,174) 6.36 $58,383 ($9,174)
Humacyte, Inc. -- $0 $0 0.00 $0 ($7,466,382) 0.01 $182,263 ($20,679,981)
Adma Biologics, Inc. -- $0 $0 0.00 $0 ($419,200) 0.00 $0 ($1,769,654)
Krystal Biotech, Inc. -- $0 $0 0.00 $0 ($15,035,672) 0.00 $0 ($49,294,767)
Compass Therapeutics, Inc. -- $0 $0 -- $21,100 $0 0.01 $80,300 ($11,357,141)
Tenaya Therapeutics, Inc. -- $0 $0 0.00 $0 ($31,580) 532.70 $24,999,999 ($46,931)
Iovance Biotherapeutics, Inc. -- $0 $0 -- $107,193 $0 -- $107,193 $0
Prokidney Corp. -- $0 $0 0.00 $0 ($312,510) 0.00 $0 ($312,510)
Calidi Biotherapeutics, Inc. -- $0 $0 -- $455,000 $0 28.09 $455,000 ($16,200)
Prime Medicine, Inc. -- $0 $0 -- $10,283,930 $0 -- $10,283,930 $0
Tevogen Bio Holdings Inc. -- $0 $0 0.00 $0 ($1,768,993) 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)
Artiva Biotherapeutics, Inc. -- $0 $0 0.00 $0 ($69,579) 0.00 $0 ($69,579)
Apogee Therapeutics, Inc. -- $0 $0 0.00 $0 ($404,283) 0.22 $990,775 ($4,523,523)
CARGO Therapeutics, Inc. -- $0 $0 0.00 $0 ($112,094) 0.00 $0 ($118,616)
Lexeo Therapeutics, Inc. -- $0 $0 0.00 $0 ($32,716) 1.34 $104,852 ($78,046)
Cg Oncology, Inc. -- $0 $0 17.99 $49,999,983 ($2,779,542) 2.23 $49,999,983 ($22,379,542)
Metagenomi, Inc. -- $0 $0 0.00 $0 ($42,331) 0.00 $0 ($50,364)
EXOZYMES INC. -- $0 $0 -- $10,629 $0 -- $52,997 $0
Alpha Cognition Inc. -- $0 $0 1.51 $377,330 ($250,002) 1.87 $467,317 ($250,002)
Maze Therapeutics, Inc. -- $0 $0 0.00 $0 ($464,035) 0.00 $0 ($464,035)
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 ($14,681)
Caribou Biosciences, Inc. -- $0 $0 -- $0 $0 3.12 $45,051 ($14,434)
Biocryst Pharmaceuticals Inc -- $0 $0 -- $0 $0 0.00 $0 ($52,780)
Ocugen, Inc. -- $0 $0 -- $0 $0 -- $31,942 $0
Kalaris Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($52,196)
Vaxcyte, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($3,207,299)
Vericel Corp -- $0 $0 -- $0 $0 0.00 $0 ($818,264)
Solid Biosciences Inc. -- $0 $0 -- $0 $0 -- $20,159,924 $0
Lineage Cell Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $6,064,490 $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 0.04 $4,598 ($109,868)
Gritstone bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($180)
Springworks Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($25,651,917)
Tectonic Therapeutic, Inc. -- $0 $0 -- $0 $0 7.16 $61,175,956 ($8,550,000)
ELUTIA INC. -- $0 $0 -- $0 $0 -- $2,100,000 $0
Aptose Biosciences Inc. -- $0 $0 -- $0 $0 -- $20,000 $0
Acumen Pharmaceuticals, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($258,985)
Creative Medical Technology Holdings, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($8,062)
Candel Therapeutics, Inc. -- $0 $0 -- $0 $0 1.64 $3,000,000 ($1,832,013)
Invivyd, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($836,954)
Cognition Therapeutics Inc -- $0 $0 -- $0 $0 -- $30,001 $0
Hillevax, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($63,778)
Inhibikase Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $2,698,900 $0
Vor Biopharma Inc. -- $0 $0 -- $0 $0 0.00 $0 ($19,579)
Immunocore Holdings plc -- $0 $0 -- $0 $0 -- $23,993,224 $0
Scilex Holding Co -- $0 $0 -- $0 $0 -- $90,064 $0
Zura Bio Ltd -- $0 $0 -- $0 $0 0.00 $0 ($2,734,458)
Senti Biosciences, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($24,413)
Neumora Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($64,027)
Inhibrx Biosciences, Inc. -- $0 $0 -- $0 $0 -- $761,810 $0