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Subsector - Chemicals
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Officer & Directors
10 Percent
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All Sectors
Manufacturing
Include option trades
Include indirect trades
Latest data: 6/13/2025 10:04:30 PM
1 Month
Buy/Sell Ratio 0.09
8%
92%
Buy
Sell
$7.94 M
($88.42) M
94 Insiders
218 Insiders
173 Transactions
289 Transactions
5/13/2025 to 6/13/2025
3 Month
Buy/Sell Ratio 0.21
17%
83%
Buy
Sell
$37.64 M
($178.39) M
222 Insiders
428 Insiders
570 Transactions
668 Transactions
3/13/2025 to 6/13/2025
6 Month
Buy/Sell Ratio 0.81
44%
56%
Buy
Sell
$410.70 M
($507.34) M
340 Insiders
875 Insiders
898 Transactions
1844 Transactions
12/13/2024 to 6/13/2025
12 Month
Buy/Sell Ratio 0.43
30%
70%
Buy
Sell
$464.82 M
($1,080.12) M
563 Insiders
1217 Insiders
1620 Transactions
3319 Transactions
6/13/2024 to 6/13/2025
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Roivant Sciences Ltd.
Immunovant, Inc.
$336,900,200
1
Springer Timothy A
Tectonic Therapeutic, Inc.
$20,358,901
7
Springer Timothy A
Cartesian Therapeutics, Inc.
$14,597,965
17
Mott David M
Ardelyx, Inc.
$6,051,904
7
Broadwood Partners, L.P.
Lineage Cell Therapeutics, Inc.
$6,000,000
1
Fyrwald J Erik
International Flavors & Fragrances Inc
$3,855,131
3
Siegall Clay B
Immunome Inc.
$3,124,140
4
Song Paul Y.
NKGen Biotech, Inc.
$2,650,000
1
Wong Hing C
Hcw Biologics Inc.
$2,465,002
2
Brondeau Pierre R
Fmc Corp
$1,938,449
1
Most Insider Selling
12 months
Name
Value
Transactions
Bvf Partners L P/Il
MoonLake Immunotherapeutics
($100,003,200)
1
Gonzalez Richard A
Abbvie Inc.
($32,666,600)
3
Gold Daniel Allen
Roivant Sciences Ltd.
($29,867,303)
2
Kewalramani Reshma
Vertex Pharmaceuticals Inc / Ma
($23,059,374)
3
Zaccardelli David
Verona Pharma Plc
($20,341,919)
23
Hahn Mark W
Verona Pharma Plc
($20,340,127)
23
Amin Tarang
E.L.F. Beauty, Inc.
($16,673,095)
7
Lian Brian
Viking Therapeutics, Inc.
($14,984,205)
2
Krishnan Krish S
Krystal Biotech, Inc.
($13,509,499)
3
Krishnan Suma
Krystal Biotech, Inc.
($13,508,325)
3
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Neogen Corp
11
14
Hcw Biologics Inc.
6
8
Trulieve Cannabis Corp.
6
6
Organon & Co.
6
6
Relmada Therapeutics, Inc.
5
13
International Flavors & Fragrances Inc
5
7
Immunome Inc.
4
11
CalciMedica, Inc.
4
7
Orion S.A.
4
6
Quoin Pharmaceuticals, Ltd.
4
5
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Scholar Rock Holding Corp
14
21
Procter & Gamble Co
12
28
Apellis Pharmaceuticals, Inc.
11
30
Blueprint Medicines Corp
11
26
Xencor Inc
11
12
Immunovant, Inc.
10
50
Vertex Pharmaceuticals Inc / Ma
10
32
Adaptive Biotechnologies Corp
10
12
Air Products & Chemicals, Inc.
10
10
Ptc Therapeutics, Inc.
9
34
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Industrial Organic Chemicals
1.55
$1,704,952
($1,101,568)
3.75
$6,089,064
($1,621,854)
1.44
$7,176,267
($4,977,592)
Industrial Inorganic Chemicals
0.19
$17,007
($90,209)
0.03
$483,704
($16,254,171)
0.02
$539,186
($24,546,940)
Medicinal Chemicals & Botanical Products
0.15
$31,101
($205,397)
2.17
$3,295,212
($1,515,188)
1.06
$3,975,821
($3,745,414)
Pharmaceutical Preparations
0.09
$4,366,745
($46,779,290)
0.11
$34,297,667
($302,108,296)
0.10
$65,959,070
($667,345,303)
Chemicals & Allied Products
0.05
$251,572
($4,733,110)
0.49
$4,316,236
($8,756,797)
0.31
$4,594,365
($14,681,533)
Biological Products, (no Disgnostic Substances)
0.05
$763,539
($16,209,010)
3.56
$356,747,495
($100,084,400)
1.79
$373,053,559
($207,843,712)
Agricultural Chemicals
0.01
$9,340
($643,140)
0.00
$9,340
($14,447,885)
0.00
$80,980
($21,344,286)
In Vitro & In Vivo Diagnostic Substances
0.01
$47,322
($3,429,852)
0.16
$1,721,510
($10,610,173)
0.16
$3,011,909
($18,997,488)
Perfumes, Cosmetics & Other Toilet Preparations
0.00
$0
($13,894,327)
0.00
$59,453
($29,652,418)
0.01
$410,690
($43,138,857)
Adhesives & Sealants
0.00
$0
($1,193,514)
0.00
$0
($8,577,417)
0.00
$0
($10,732,537)
Specialty Cleaning, Polishing And Sanitation Preparations
0.00
$0
($123,875)
0.35
$558,036
($1,576,699)
0.32
$591,084
($1,863,541)
Plastic Materials, Synth Resins & Nonvulcan Elastomers
0.00
$0
($13,504)
0.02
$15,708
($827,627)
0.32
$1,182,659
($3,717,250)
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
--
$499,635
$0
0.40
$1,909,379
($4,761,837)
0.05
$2,071,987
($43,770,154)
Miscellaneous Chemical Products
--
$176,260
$0
0.08
$499,675
($6,544,095)
0.14
$1,476,271
($10,337,144)
Plastic Material, Synth Resin/rubber, Cellulos (no Glass)
--
$77,174
$0
--
$700,283
$0
0.58
$700,283
($1,210,451)
Paints, Varnishes, Lacquers, Enamels & Allied Prods
--
$0
$0
--
$0
$0
0.00
$0
($1,864,304)