Industry - Biological Products, (no Disgnostic Substances)

  1. All Sectors
  2. Manufacturing
  3. Chemicals
Latest data: 5/1/2026 10:07:44 PM
1 Month
Buy/Sell Ratio 0.01
0%
100%
Buy Sell
$114,872 ($14.62) M
6 Insiders 45 Insiders
8 Transactions 50 Transactions
4/1/2026 to 5/1/2026
3 Month
Buy/Sell Ratio 0.03
2%
98%
Buy Sell
$2.78 M ($104.67) M
18 Insiders 159 Insiders
25 Transactions 285 Transactions
2/1/2026 to 5/1/2026
6 Month
Buy/Sell Ratio 1.92
65%
35%
Buy Sell
$355.40 M ($185.01) M
52 Insiders 212 Insiders
80 Transactions 525 Transactions
11/1/2025 to 5/1/2026
12 Month
Buy/Sell Ratio 1.55
60%
40%
Buy Sell
$376.91 M ($243.55) M
92 Insiders 259 Insiders
146 Transactions 834 Transactions
5/1/2025 to 5/1/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Immunovant, Inc.
$349,999,986 1
Kymera Therapeutics, Inc.
$13,955,348 1
NKGen Biotech, Inc.
$2,650,000 1
Eikon Therapeutics, Inc.
$1,999,998 1
Crispr Therapeutics Ag
$1,140,600 1
Cardiff Oncology, Inc.
$673,750 1
Adverum Biotechnologies, Inc.
$553,917 2
Cel Sci Corp
$449,999 3
Zivo Bioscience, Inc.
$299,414 2
LENZ Therapeutics, Inc.
$251,411 1

Most Insider Selling

12 months
Name Value Transactions
Adaptive Biotechnologies Corp
($24,919,160) 13
Krystal Biotech, Inc.
($15,843,052) 7
Krystal Biotech, Inc.
($15,841,665) 7
GILEAD SCIENCES, INC.
($14,815,092) 12
Apogee Therapeutics, Inc.
($11,804,673) 7
Adaptive Biotechnologies Corp
($8,518,452) 10
Exelixis, Inc.
($6,081,203) 4
Exelixis, Inc.
($5,513,496) 3
Crispr Therapeutics Ag
($5,166,298) 2
Exelixis, Inc.
($4,355,000) 1

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
LENZ Therapeutics, Inc. 4 5
Zivo Bioscience, Inc. 3 3
Jasper Therapeutics, Inc. 3 3
Cabaletta Bio, Inc. 3 3
Calidi Biotherapeutics, Inc. 3 3
Adverum Biotechnologies, Inc. 2 3
Tectonic Therapeutic, Inc. 2 2
Protalix Biotherapeutics, Inc. 2 2
ELUTIA INC. 2 2
Century Therapeutics, Inc. 2 2

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Scholar Rock Holding Corp 14 34
Twist Bioscience Corp 9 74
Exelixis, Inc. 9 16
Adaptive Biotechnologies Corp 8 29
Tarsus Pharmaceuticals, Inc. 8 29
Immunovant, Inc. 8 20
Revolution Medicines, Inc. 7 28
Vir Biotechnology, Inc. 6 19
Aura Biosciences, Inc. 6 11
Beam Therapeutics Inc. 6 11

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Scholar Rock Holding Corp 0.00 $0 ($3,147,535) 0.00 $0 ($11,756,586) 0.00 $0 ($14,528,851)
GILEAD SCIENCES, INC. 0.00 $0 ($2,137,368) 0.00 $0 ($11,985,621) 0.00 $0 ($21,817,007)
Adaptive Biotechnologies Corp 0.00 $0 ($1,915,339) 0.00 $0 ($36,649,259) 0.00 $0 ($36,666,408)
Apogee Therapeutics, Inc. 0.00 $0 ($1,831,664) 0.00 $0 ($14,550,900) 0.00 $0 ($14,955,183)
Immunovant, Inc. 0.00 $0 ($1,508,956) 109.06 $349,999,986 ($3,209,388) 100.18 $349,999,986 ($3,493,680)
Meiragtx Holdings Plc 0.00 $0 ($831,227) 0.00 $0 ($1,290,647) 0.00 $0 ($2,485,107)
Twist Bioscience Corp 0.00 $0 ($706,503) 0.00 $0 ($6,761,942) 0.00 $0 ($14,152,225)
Vir Biotechnology, Inc. 0.00 $0 ($664,350) 0.00 $0 ($2,357,574) 0.00 $0 ($2,890,626)
Repligen Corp 0.00 $0 ($536,480) 0.00 $0 ($2,109,026) 0.00 $0 ($5,380,714)
Lexeo Therapeutics, Inc. 0.00 $0 ($313,137) 0.00 $0 ($428,855) 0.00 $0 ($701,141)
Monte Rosa Therapeutics, Inc. 0.00 $0 ($244,537) 0.00 $0 ($1,005,517) 0.00 $0 ($1,014,691)
Vaxcyte, Inc. 0.00 $0 ($127,870) 0.00 $0 ($1,811,795) 0.00 $0 ($1,811,795)
Kymera Therapeutics, Inc. 0.00 $0 ($121,230) 0.00 $0 ($2,644,723) 5.13 $13,955,348 ($2,720,159)
Sangamo Therapeutics, Inc 0.00 $0 ($106,878) 0.00 $0 ($106,878) 0.00 $0 ($106,878)
Recursion Pharmaceuticals, Inc. 0.00 $0 ($93,000) 0.00 $0 ($4,326,756) 0.00 $0 ($4,528,929)
Aura Biosciences, Inc. 0.00 $0 ($82,401) 0.00 $0 ($793,915) 0.14 $98,000 ($696,424)
Pelthos Therapeutics Inc. 0.00 $0 ($57,120) 0.00 $0 ($57,120) 0.00 $0 ($57,120)
Replimune Group, Inc. 0.00 $0 ($52,065) 0.00 $0 ($276,715) 0.00 $0 ($929,526)
Relay Therapeutics, Inc. 0.00 $0 ($47,550) 0.00 $0 ($1,384,649) 0.00 $0 ($2,610,694)
Voyager Therapeutics, Inc. 0.00 $0 ($44,548) 0.00 $0 ($297,957) 0.00 $0 ($405,470)
Allogene Therapeutics, Inc. 0.00 $0 ($22,144) 0.00 $0 ($557,156) 0.00 $0 ($655,701)
EXOZYMES INC. 0.00 $0 ($15,424) 0.00 $0 ($15,424) 0.69 $10,629 ($15,424)
Protara Therapeutics, Inc. 0.00 $0 ($6,124) 0.00 $0 ($124,989) 0.51 $63,800 ($124,989)
Alector, Inc. 0.00 $0 ($4,823) 0.00 $0 ($498,583) 0.00 $0 ($898,846)
Compass Therapeutics, Inc. -- $75,600 $0 -- $75,600 $0 -- $96,700 $0
Cognition Therapeutics Inc -- $32,492 $0 -- $32,492 $0 -- $32,492 $0
Biocardia, Inc. -- $6,780 $0 -- $16,178 $0 -- $147,230 $0
Moderna, Inc. -- $0 $0 0.00 $0 ($13,910) 0.00 $0 ($22,646)
Editas Medicine, Inc. -- $0 $0 0.00 $0 ($27,956) 0.00 $0 ($88,231)
Fate Therapeutics Inc -- $0 $0 0.00 $0 ($16,833) 0.00 $0 ($41,802)
Regenxbio Inc. -- $0 $0 0.00 $0 ($53,033) 0.00 $0 ($469,632)
Atara Biotherapeutics, Inc. -- $0 $0 0.00 $0 ($88,154) 0.00 $0 ($180,679)
C4 Therapeutics, Inc. -- $0 $0 0.00 $0 ($22,200) 0.00 $0 ($22,200)
Denali Therapeutics Inc. -- $0 $0 0.00 $0 ($864,864) 0.00 $0 ($956,433)
Caribou Biosciences, Inc. -- $0 $0 0.00 $0 ($47,474) 0.00 $0 ($47,474)
ImageneBio, Inc. -- $0 $0 -- $95,840 $0 -- $95,840 $0
Biocryst Pharmaceuticals Inc -- $0 $0 0.00 $0 ($397,364) 0.00 $0 ($397,364)
Zivo Bioscience, Inc. -- $0 $0 -- $214,983 $0 -- $499,404 $0
Entera Bio Ltd. -- $0 $0 -- $99,982 $0 -- $99,982 $0
Kalaris Therapeutics, Inc. -- $0 $0 0.00 $0 ($12,869) 0.00 $0 ($12,869)
Curis Inc -- $0 $0 -- $5,487 $0 -- $5,487 $0
Beam Therapeutics Inc. -- $0 $0 0.00 $0 ($2,624,693) 0.00 $0 ($2,669,260)
Taysha Gene Therapies, Inc. -- $0 $0 0.00 $0 ($1,880,188) 0.00 $0 ($2,198,091)
Exelixis, Inc. -- $0 $0 0.00 $0 ($18,236,084) 0.00 $0 ($22,236,752)
Arcellx, Inc. -- $0 $0 0.00 $0 ($30,600) 0.00 $0 ($4,030,716)
Vericel Corp -- $0 $0 0.00 $0 ($553,266) 0.00 $0 ($553,266)
Solid Biosciences Inc. -- $0 $0 0.00 $0 ($776,606) 0.00 $0 ($776,606)
Revolution Medicines, Inc. -- $0 $0 0.00 $0 ($5,660,253) 0.00 $0 ($8,281,831)
Precision Biosciences Inc -- $0 $0 -- $33,714 $0 1.30 $82,058 ($63,163)
Lineage Cell Therapeutics, Inc. -- $0 $0 -- $24,375 $0 -- $24,375 $0
Palisade Bio, Inc. -- $0 $0 -- $17,756 $0 -- $17,756 $0
Cullinan Therapeutics, Inc. -- $0 $0 0.00 $0 ($1,178,674) 0.00 $0 ($1,178,674)
Protalix Biotherapeutics, Inc. -- $0 $0 322.64 $101,360 ($314) 977.99 $307,244 ($314)
LENZ Therapeutics, Inc. -- $0 $0 -- $654,871 $0 -- $654,871 $0
Adverum Biotechnologies, Inc. -- $0 $0 -- $764,917 $0 29.40 $764,917 ($26,020)
Halozyme Therapeutics, Inc. -- $0 $0 0.00 $0 ($336,816) 0.00 $0 ($955,618)
ImmunityBio, Inc. -- $0 $0 0.00 $0 ($1,995,084) 0.00 $0 ($1,995,084)
Amgen Inc -- $0 $0 0.00 $0 ($2,992,117) 0.00 $0 ($4,082,607)
Crispr Therapeutics Ag -- $0 $0 0.00 $0 ($5,725,847) 0.20 $1,140,600 ($5,725,847)
Biogen Inc. -- $0 $0 -- $585 $0 0.19 $152,144 ($780,612)
Tectonic Therapeutic, Inc. -- $0 $0 0.45 $182,410 ($408,677) 0.45 $182,410 ($408,677)
Vaxart, Inc. -- $0 $0 -- $24,106 $0 -- $90,090 $0
Cel Sci Corp -- $0 $0 -- $249,999 $0 -- $469,994 $0
ELUTIA INC. -- $0 $0 -- $210,695 $0 -- $210,695 $0
Century Therapeutics, Inc. -- $0 $0 1.51 $96,933 ($64,125) 1.13 $96,933 ($85,805)
Quince Therapeutics, Inc. -- $0 $0 0.00 $0 ($173,500) 0.00 $0 ($173,500)
Acumen Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($447,514) 0.00 $0 ($447,514)
Tarsus Pharmaceuticals, Inc. -- $0 $0 0.00 $0 ($10,803,887) 0.00 $0 ($13,115,299)
Invivyd, Inc. -- $0 $0 -- $125,000 $0 -- $125,000 $0
VivoSim Labs, INC. -- $0 $0 -0.00 $0 $7,300 -0.00 $0 $7,300
Mink Therapeutics, Inc. -- $0 $0 0.00 $0 ($27,478) 0.00 $0 ($27,478)
Krystal Biotech, Inc. -- $0 $0 0.00 $0 ($24,166,881) 0.00 $0 ($31,684,717)
Fennec Pharmaceuticals Inc. -- $0 $0 0.00 $0 ($156,400) 0.14 $104,602 ($764,302)
Tenaya Therapeutics, Inc. -- $0 $0 0.00 $0 ($24,909) 0.00 $0 ($56,489)
Cabaletta Bio, Inc. -- $0 $0 -- $245,866 $0 -- $245,866 $0
Tevogen Bio Holdings Inc. -- $0 $0 0.00 $0 ($6,635) 0.00 $0 ($1,775,629)
DBV Technologies S.A. -- $0 $0 0.00 $0 ($25,802) 0.00 $0 ($27,563)
PharmaCyte Biotech, Inc. -- $0 $0 -- $128,708 $0 -- $128,708 $0
Artiva Biotherapeutics, Inc. -- $0 $0 0.00 $0 ($40,644) 0.00 $0 ($263,223)
Neumora Therapeutics, Inc. -- $0 $0 0.00 $0 ($82,588) 0.00 $0 ($82,588)
Metagenomi Therapeutics, Inc. -- $0 $0 0.00 $0 ($18,642) 0.00 $0 ($71,974)
Silexion Therapeutics Corp -- $0 $0 0.00 $0 ($31,032) 0.00 $0 ($31,032)
Eikon Therapeutics, Inc. -- $0 $0 -- $1,999,998 $0 -- $1,999,998 $0
Adaptimmune Therapeutics Plc -- $0 $0 -- $0 $0 0.00 $0 ($3,041)
Cidara Therapeutics, Inc. -- $0 $0 -- $0 $0 2.48 $73,896 ($29,797)
Neurocrine Biosciences Inc -- $0 $0 -- $0 $0 0.00 $0 ($1,157,211)
Estrella Immunopharma, Inc. -- $0 $0 -- $0 $0 -- $1,434 $0
X4 Pharmaceuticals, Inc -- $0 $0 -- $0 $0 -- $249,997 $0
Sutro Biopharma, Inc. -- $0 $0 -- $0 $0 -- $89,559 $0
Aim Immunotech Inc. -- $0 $0 -- $0 $0 -- $1,720 $0
Cardiff Oncology, Inc. -- $0 $0 -- $0 $0 -- $673,750 $0
NKGen Biotech, Inc. -- $0 $0 -- $0 $0 -- $2,650,000 $0
Dyadic International Inc -- $0 $0 -- $0 $0 -- $24,700 $0
4D Molecular Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($43,336)
Adma Biologics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($419,200)
Iovance Biotherapeutics, Inc. -- $0 $0 -- $0 $0 -- $107,193 $0
Jasper Therapeutics, Inc. -- $0 $0 -- $0 $0 -- $247,860 $0
Prokidney Corp. -- $0 $0 -- $0 $0 0.00 $0 ($312,510)
Ginkgo Bioworks Holdings, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($303,935)
Calidi Biotherapeutics, Inc. -- $0 $0 -- $0 $0 -- $455,000 $0
Prime Medicine, Inc. -- $0 $0 -- $0 $0 -- $283,940 $0
Abpro Holdings, Inc. -- $0 $0 -- $0 $0 -- $24,382 $0
CARGO Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($112,094)
Alpha Cognition Inc. -- $0 $0 -- $0 $0 0.51 $127,328 ($250,002)
Maze Therapeutics, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($464,035)