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Subsector - Chemicals
Officers
Directors
Officer & Directors
10 Percent
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All Sectors
Manufacturing
Include option trades
Include indirect trades
Latest data: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio 0.09
8%
92%
Buy
Sell
$3.26 M
($37.08) M
24 Insiders
117 Insiders
41 Transactions
158 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.16
13%
87%
Buy
Sell
$22.61 M
($143.27) M
122 Insiders
321 Insiders
248 Transactions
537 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.09
8%
92%
Buy
Sell
$36.51 M
($398.69) M
189 Insiders
690 Insiders
476 Transactions
1395 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.07
6%
94%
Buy
Sell
$56.74 M
($777.62) M
335 Insiders
1002 Insiders
893 Transactions
2768 Transactions
7/31/2024 to 7/31/2025
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
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
Marshall Allan
UPEXI, INC.
$2,299,999
2
Brondeau Pierre R
Fmc Corp
$1,938,449
1
Hung David
Nuvation Bio Inc.
$1,713,720
3
Huntsman Peter R
Huntsman Corp
$1,479,764
4
Rosenwald Lindsay A Md
Fortress Biotech, Inc.
$1,404,581
1
Dierker Richard A
Church & Dwight Co Inc /De/
$1,252,214
2
Most Insider Selling
12 months
Name
Value
Transactions
Zaccardelli David
Verona Pharma Plc
($20,341,919)
23
Hahn Mark W
Verona Pharma Plc
($20,340,127)
23
Krishnan Krish S
Krystal Biotech, Inc.
($17,268,491)
8
Krishnan Suma
Krystal Biotech, Inc.
($17,267,169)
8
Amin Tarang
E.L.F. Beauty, Inc.
($13,582,841)
6
Moeller Jon R
Procter & Gamble Co
($12,873,079)
3
Gonzalez Richard A
Abbvie Inc.
($12,403,580)
1
Oyler John
BeOne Medicines Ltd.
($11,958,347)
6
Islam Saqib
Springworks Therapeutics, Inc.
($11,639,174)
6
Cheng Andrew
Akero Therapeutics, Inc.
($11,091,510)
11
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Organon & Co.
5
5
Relmada Therapeutics, Inc.
4
11
Neogen Corp
4
5
Ecovyst Inc.
4
4
Immunome Inc.
3
7
Nuvation Bio Inc.
3
5
Orion S.A.
3
5
Perspective Therapeutics, Inc.
3
5
Hcw Biologics Inc.
3
4
Zomedica Corp.
3
4
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Procter & Gamble Co
12
28
Apellis Pharmaceuticals, Inc.
11
32
Blueprint Medicines Corp
10
27
Air Products & Chemicals, Inc.
10
10
Vertex Pharmaceuticals Inc / Ma
9
26
Scholar Rock Holding Corp
8
16
Ultragenyx Pharmaceutical Inc.
8
10
Adaptive Biotechnologies Corp
8
9
Intellia Therapeutics, Inc.
8
8
Insmed Inc
7
57
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Medicinal Chemicals & Botanical Products
8.99
$956,509
($106,364)
1.73
$2,873,093
($1,663,228)
0.91
$3,231,669
($3,543,809)
Pharmaceutical Preparations
0.05
$1,174,153
($23,844,020)
0.07
$16,773,607
($241,492,761)
0.07
$31,425,763
($444,261,749)
Biological Products, (no Disgnostic Substances)
0.02
$210,628
($12,335,165)
0.05
$3,953,389
($76,252,698)
0.03
$4,935,373
($159,043,522)
Adhesives & Sealants
0.00
$0
($637,173)
0.00
$0
($6,178,779)
0.00
$0
($11,104,039)
In Vitro & In Vivo Diagnostic Substances
0.00
$0
($139,558)
0.18
$508,162
($2,854,167)
0.28
$1,765,996
($6,252,318)
Plastic Materials, Synth Resins & Nonvulcan Elastomers
0.00
$0
($14,189)
0.02
$15,708
($701,077)
0.25
$783,839
($3,178,982)
Industrial Organic Chemicals
0.00
$0
($7,772)
3.54
$4,850,722
($1,369,744)
1.27
$5,388,750
($4,246,670)
Chemicals & Allied Products
--
$915,499
$0
3.55
$5,035,751
($1,416,862)
0.86
$5,478,695
($6,402,767)
Industrial Inorganic Chemicals
--
$0
$0
0.01
$183,997
($13,967,629)
0.01
$195,344
($23,223,786)
Plastic Material, Synth Resin/rubber, Cellulos (no Glass)
--
$0
$0
--
$205,284
$0
0.17
$205,284
($1,210,451)
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
--
$0
$0
0.32
$1,528,435
($4,761,837)
0.04
$1,646,724
($43,769,940)
Specialty Cleaning, Polishing And Sanitation Preparations
--
$0
$0
0.01
$11,751
($1,370,076)
0.02
$32,949
($1,863,541)
Perfumes, Cosmetics & Other Toilet Preparations
--
$0
$0
0.00
$59,453
($29,652,418)
0.01
$205,848
($39,229,193)
Paints, Varnishes, Lacquers, Enamels & Allied Prods
--
$0
$0
--
$0
$0
0.00
$0
($1,612,806)
Agricultural Chemicals
--
$0
$0
0.00
$9,340
($10,466,835)
0.00
$9,340
($18,337,104)
Miscellaneous Chemical Products
--
$0
$0
0.08
$499,675
($6,544,095)
0.14
$1,429,946
($10,337,144)