Industry - Biological Products, (no Disgnostic Substances)

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  2. Manufacturing
  3. Chemicals
Latest data: 12/10/2025 10:05:24 PM
1 Month
Buy/Sell Ratio 0.13
11%
89%
Buy Sell
$6.91 M ($52.94) M
13 Insiders 72 Insiders
21 Transactions 96 Transactions
11/10/2025 to 12/10/2025
3 Month
Buy/Sell Ratio 0.78
43%
57%
Buy Sell
$84.09 M ($107.36) M
35 Insiders 108 Insiders
47 Transactions 204 Transactions
9/10/2025 to 12/10/2025
6 Month
Buy/Sell Ratio 1.96
66%
34%
Buy Sell
$292.06 M ($148.99) M
57 Insiders 140 Insiders
88 Transactions 366 Transactions
6/10/2025 to 12/10/2025
12 Month
Buy/Sell Ratio 2.45
71%
29%
Buy Sell
$778.63 M ($317.35) M
113 Insiders 282 Insiders
206 Transactions 884 Transactions
12/10/2024 to 12/10/2025

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
Crispr Therapeutics Ag
$51,499,918 3
Tectonic Therapeutic, Inc.
$50,848,992 10
Cg Oncology, Inc.
$49,999,983 1
Kymera Therapeutics, Inc.
$28,842,000 1
Tenaya Therapeutics, Inc.
$24,999,999 1
Immunocore Holdings plc
$23,993,224 1
Solid Biosciences Inc.
$20,150,000 1
Scholar Rock Holding Corp
$18,807,352 2

Most Insider Selling

12 months
Name Value Transactions
Krystal Biotech, Inc.
($35,654,830) 16
Krystal Biotech, Inc.
($35,654,716) 16
Vor Biopharma Inc.
($33,715,154) 11
Cg Oncology, Inc.
($22,379,542) 3
Springworks Therapeutics, Inc.
($12,420,885) 3
Tectonic Therapeutic, Inc.
($8,550,000) 1
GILEAD SCIENCES, INC.
($8,060,279) 7
Springworks Therapeutics, Inc.
($7,623,783) 4
Exelixis, Inc.
($6,896,499) 7
Adaptive Biotechnologies Corp
($5,986,343) 7

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
Calidi Biotherapeutics, Inc. 3 3
Prime Medicine, Inc. 3 3
Tectonic Therapeutic, Inc. 2 11
Cardiff Oncology, Inc. 2 5
Zivo Bioscience, Inc. 2 4
Adverum Biotechnologies, Inc. 2 3
Iovance Biotherapeutics, Inc. 2 2

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Scholar Rock Holding Corp 14 28
Adaptive Biotechnologies Corp 9 18
Twist Bioscience Corp 8 64
Immunovant, Inc. 8 28
Tarsus Pharmaceuticals, Inc. 7 23
Vir Biotechnology, Inc. 7 16
Exelixis, Inc. 7 15
Revolution Medicines, Inc. 6 26
Replimune Group, Inc. 6 10
Relay Therapeutics, Inc. 5 32

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Century Therapeutics, Inc. 0.97 $17,328 ($17,888) 0.92 $17,328 ($18,862) 0.24 $17,328 ($73,054)
Exelixis, Inc. 0.13 $1,187,235 ($9,458,206) 0.13 $1,187,235 ($9,458,206) 0.07 $1,187,235 ($16,843,937)
Krystal Biotech, Inc. 0.00 $0 ($22,014,780) 0.00 $0 ($37,050,451) 0.00 $0 ($71,309,546)
Apogee Therapeutics, Inc. 0.00 $0 ($5,485,636) 0.00 $0 ($5,691,785) 0.13 $990,775 ($7,721,088)
Adaptive Biotechnologies Corp 0.00 $0 ($3,792,634) 0.00 $0 ($5,209,985) 0.00 $0 ($9,417,235)
Amgen Inc 0.00 $0 ($2,616,327) 0.00 $0 ($2,992,607) 0.00 $0 ($6,776,269)
Prokidney Corp. 0.00 $0 ($1,884,577) 0.00 $0 ($2,197,087) 0.00 $0 ($2,197,087)
GILEAD SCIENCES, INC. 0.00 $0 ($1,578,519) 0.00 $0 ($10,056,162) 0.00 $0 ($13,222,489)
Repligen Corp 0.00 $0 ($1,528,271) 0.13 $201,830 ($1,528,271) 0.05 $239,503 ($4,799,959)
Immunovant, Inc. 0.00 $0 ($1,164,092) 0.00 $0 ($1,448,384) 94.34 $336,900,200 ($3,571,101)
Recursion Pharmaceuticals, Inc. 0.00 $0 ($961,400) 0.00 $0 ($1,163,573) 0.00 $0 ($2,000,560)
Twist Bioscience Corp 0.00 $0 ($504,840) 0.00 $0 ($6,690,893) 0.00 $0 ($10,468,255)
Neumora Therapeutics, Inc. 0.00 $0 ($307,026) 16.29 $4,999,977 ($307,026) 13.48 $4,999,977 ($371,052)
Pelthos Therapeutics Inc. 0.00 $0 ($280,280) 0.00 $0 ($280,280) 0.00 $0 ($280,280)
Replimune Group, Inc. 0.00 $0 ($224,650) 0.00 $0 ($273,807) 0.00 $0 ($1,001,661)
Alector, Inc. 0.00 $0 ($219,987) 0.00 $0 ($496,495) 0.00 $0 ($772,562)
Vericel Corp 0.00 $0 ($189,500) 0.00 $0 ($189,500) 0.00 $0 ($855,092)
Vir Biotechnology, Inc. 0.00 $0 ($169,852) 0.00 $0 ($831,112) 0.00 $0 ($2,092,752)
Aura Biosciences, Inc. 0.00 $0 ($92,731) 0.00 $0 ($233,155) 0.26 $98,000 ($373,530)
Fennec Pharmaceuticals Inc. 0.00 $0 ($75,400) 0.00 $0 ($510,400) 0.10 $104,602 ($1,012,102)
Biocryst Pharmaceuticals Inc 0.00 $0 ($68,544) 0.00 $0 ($68,544) 0.00 $0 ($121,324)
Atara Biotherapeutics, Inc. 0.00 $0 ($62,225) 0.00 $0 ($117,595) 0.00 $0 ($193,941)
Halozyme Therapeutics, Inc. 0.00 $0 ($59,356) 0.00 $0 ($815,118) 0.00 $0 ($3,454,518)
Cullinan Therapeutics, Inc. 0.00 $0 ($49,200) 0.00 $0 ($49,200) 0.00 $0 ($601,462)
Arcellx, Inc. 0.00 $0 ($30,600) 0.00 $0 ($4,030,716) 0.00 $0 ($4,030,716)
Lexeo Therapeutics, Inc. 0.00 $0 ($24,816) 0.00 $0 ($290,037) 0.00 $0 ($342,433)
DBV Technologies S.A. 0.00 $0 ($23,207) 0.00 $0 ($24,237) 0.00 $0 ($25,478)
Artiva Biotherapeutics, Inc. 0.00 $0 ($21,522) 0.00 $0 ($244,101) 0.00 $0 ($244,101)
Editas Medicine, Inc. 0.00 $0 ($14,592) 0.00 $0 ($46,650) 0.00 $0 ($115,294)
Metagenomi, Inc. 0.00 $0 ($12,770) 0.00 $0 ($23,771) 0.00 $0 ($71,235)
Tenaya Therapeutics, Inc. 0.00 $0 ($9,802) 0.00 $0 ($38,055) 481.27 $24,999,999 ($51,946)
Allogene Therapeutics, Inc. 0.00 $0 ($959) 0.00 $0 ($47,128) 0.00 $0 ($449,125)
Protalix Biotherapeutics, Inc. 0.00 $0 ($314) 0.00 $0 ($314) 655.35 $205,884 ($314)
VivoSim Labs, INC. -0.00 $0 $7,300 -0.00 $0 $7,300 -0.00 $0 $7,300
Surrozen, Inc./DE -- $4,685,382 $0 -- $4,685,382 $0 -- $4,685,382 $0
Adverum Biotechnologies, Inc. -- $764,917 $0 -- $764,917 $0 29.40 $764,917 ($26,020)
Invivyd, Inc. -- $125,000 $0 -- $125,000 $0 0.19 $125,000 ($642,389)
Cel Sci Corp -- $49,998 $0 -- $269,993 $0 -- $269,993 $0
ELUTIA INC. -- $31,190 $0 -- $31,190 $0 -- $2,131,190 $0
Zivo Bioscience, Inc. -- $24,993 $0 -- $624,387 $0 2464.83 $801,069 ($325)
Vaxart, Inc. -- $24,106 $0 -- $90,090 $0 -- $139,090 $0
Moderna, Inc. -- $0 $0 0.00 $0 ($8,736) 687.79 $6,008,569 ($8,736)
Fate Therapeutics Inc -- $0 $0 0.00 $0 ($24,969) 1.68 $94,636 ($56,407)
Regenxbio Inc. -- $0 $0 0.00 $0 ($416,598) 0.00 $0 ($416,598)
Adaptimmune Therapeutics Plc -- $0 $0 0.00 $0 ($232,213) 0.00 $0 ($337,463)
Cidara Therapeutics, Inc. -- $0 $0 3356.05 $99,999,988 ($29,797) 950.56 $100,073,884 ($105,279)
Denali Therapeutics Inc. -- $0 $0 0.00 $0 ($91,569) 0.00 $0 ($2,200,493)
Atyr Pharma Inc -- $0 $0 -- $911,801 $0 -- $926,801 $0
Kymera Therapeutics, Inc. -- $0 $0 -- $42,797,348 $0 60.67 $42,797,348 ($705,438)
Voyager Therapeutics, Inc. -- $0 $0 0.00 $0 ($107,513) 0.00 $0 ($466,711)
Beam Therapeutics Inc. -- $0 $0 0.00 $0 ($44,567) 0.00 $0 ($1,729,197)
Taysha Gene Therapies, Inc. -- $0 $0 0.00 $0 ($317,903) 0.00 $0 ($317,903)
Relay Therapeutics, Inc. -- $0 $0 0.00 $0 ($1,660,556) 0.00 $0 ($6,633,115)
Solid Biosciences Inc. -- $0 $0 0.00 $0 ($13,505) 1492.74 $20,159,924 ($13,505)
Revolution Medicines, Inc. -- $0 $0 0.00 $0 ($2,621,578) 0.00 $0 ($4,766,331)
Precision Biosciences Inc -- $0 $0 0.77 $48,345 ($63,163) 2.48 $156,455 ($63,163)
LENZ Therapeutics, Inc. -- $0 $0 -- $289,295 $0 -- $289,295 $0
Biocardia, Inc. -- $0 $0 -- $1,283,151 $0 302.44 $1,970,086 ($6,514)
Meiragtx Holdings Plc -- $0 $0 0.00 $0 ($1,194,460) 0.00 $0 ($1,743,070)
X4 Pharmaceuticals, Inc -- $0 $0 -- $249,997 $0 2.57 $249,997 ($97,285)
Crispr Therapeutics Ag -- $0 $0 -- $52,640,518 $0 52.25 $52,954,466 ($1,013,564)
Sutro Biopharma, Inc. -- $0 $0 -- $89,559 $0 -- $89,559 $0
Scholar Rock Holding Corp -- $0 $0 8.42 $18,807,352 ($2,234,950) 2.48 $18,807,352 ($7,593,901)
Biogen Inc. -- $0 $0 0.00 $0 ($300,105) 0.07 $151,559 ($2,094,754)
Aim Immunotech Inc. -- $0 $0 -- $1,720 $0 153.65 $135,818 ($884)
Cardiff Oncology, Inc. -- $0 $0 -- $710,500 $0 -- $1,721,649 $0
Dyadic International Inc -- $0 $0 -- $24,700 $0 -- $24,700 $0
Tarsus Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($2,177,832) 0.00 $0 ($6,239,075)
Humacyte, Inc. -- $0 $0 0.00 $0 ($7,466,382) 0.02 $146,124 ($7,466,382)
4D Molecular Therapeutics, Inc. -- $0 $0 0.00 $0 ($43,336) 0.00 $0 ($43,336)
Jasper Therapeutics, Inc. -- $0 $0 -- $347,490 $0 -- $347,490 $0
Vor Biopharma Inc. -- $0 $0 0.00 $0 ($33,715,154) 0.00 $0 ($33,734,733)
Ginkgo Bioworks Holdings, Inc. -- $0 $0 0.00 $0 ($303,935) 0.00 $0 ($303,935)
Calidi Biotherapeutics, Inc. -- $0 $0 -- $455,000 $0 28.09 $455,000 ($16,200)
Prime Medicine, Inc. -- $0 $0 -- $9,999,990 $0 -- $10,283,930 $0
Abpro Holdings, Inc. -- $0 $0 -- $20,170 $0 -- $36,576 $0
CARGO Therapeutics, Inc. -- $0 $0 0.00 $0 ($6,822) 0.00 $0 ($118,616)
Cg Oncology, Inc. -- $0 $0 17.99 $49,999,983 ($2,779,542) 2.23 $49,999,983 ($22,379,542)
EXOZYMES INC. -- $0 $0 -- $10,629 $0 -- $30,974 $0
Alpha Cognition Inc. -- $0 $0 1.51 $377,330 ($250,002) 1.51 $377,330 ($250,002)
Maze Therapeutics, Inc. -- $0 $0 0.00 $0 ($464,035) 0.00 $0 ($464,035)
Novavax Inc -- $0 $0 -- $0 $0 0.00 $0 ($119,643)
C4 Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($3,651)
Neurocrine Biosciences Inc -- $0 $0 -- $0 $0 0.00 $0 ($2,771,134)
Bluebird Bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($13,098)
Caribou Biosciences, Inc. -- $0 $0 -- $0 $0 3.12 $45,051 ($14,434)
Kalaris Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($16,043)
Protara Therapeutics, Inc. -- $0 $0 -- $0 $0 0.66 $63,800 ($96,145)
Lineage Cell Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $6,000,000 $0
Vigil Neuroscience, Inc. -- $0 $0 -- $0 $0 -- $37,270 $0
Coherus Oncology, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($73,881)
Gritstone bio, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($180)
Springworks Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($22,785,224)
Tectonic Therapeutic, Inc. -- $0 $0 -- $0 $0 5.98 $51,098,956 ($8,550,000)
Pluri Inc. -- $0 $0 -- $0 $0 -- $4,500,001 $0
NKGen Biotech, Inc. -- $0 $0 -- $0 $0 -- $2,650,000 $0
Monte Rosa Therapeutics, Inc. -- $0 $0 -- $0 $0 6.36 $58,383 ($9,174)
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 2.22 $3,000,000 ($1,352,513)
Cognition Therapeutics Inc -- $0 $0 -- $0 $0 -- $30,001 $0
Adma Biologics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($419,200)
Compass Therapeutics, Inc. -- $0 $0 -- $0 $0 0.01 $80,300 ($11,357,141)
Hillevax, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($63,778)
Iovance Biotherapeutics, Inc. -- $0 $0 -- $0 $0 -- $107,193 $0
Immunocore Holdings plc -- $0 $0 -- $0 $0 -- $23,993,224 $0
Tevogen Bio Holdings Inc. -- $0 $0 -- $0 $0 0.00 $0 ($2,504,669)
Scilex Holding Co -- $0 $0 -- $0 $0 -- $13,800 $0
Senti Biosciences, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($24,413)