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Subsector - Chemicals
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Officer & Directors
10 Percent
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Manufacturing
Include option trades
Include indirect trades
Latest data: 7/1/2025 10:27:20 PM
1 Month
Buy/Sell Ratio 0.27
21%
79%
Buy
Sell
$20.27 M
($75.50) M
66 Insiders
195 Insiders
90 Transactions
271 Transactions
6/1/2025 to 7/1/2025
3 Month
Buy/Sell Ratio 0.29
22%
78%
Buy
Sell
$49.42 M
($171.73) M
211 Insiders
394 Insiders
491 Transactions
625 Transactions
4/1/2025 to 7/1/2025
6 Month
Buy/Sell Ratio 0.83
45%
55%
Buy
Sell
$423.95 M
($509.33) M
339 Insiders
893 Insiders
864 Transactions
1858 Transactions
1/1/2025 to 7/1/2025
12 Month
Buy/Sell Ratio 0.45
30%
70%
Buy
Sell
$480.70 M
($1,071.20) M
569 Insiders
1217 Insiders
1617 Transactions
3284 Transactions
7/1/2024 to 7/1/2025
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
Bvf Partners L P/Il
Kymera Therapeutics, Inc.
$13,955,348
1
Mott David M
Ardelyx, Inc.
$6,777,784
8
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
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
Organon & Co.
6
6
Trulieve Cannabis Corp.
6
6
Relmada Therapeutics, Inc.
5
13
International Flavors & Fragrances Inc
5
7
Immunome Inc.
4
11
Orion S.A.
4
6
Zomedica Corp.
4
5
Quoin Pharmaceuticals, Ltd.
4
5
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Scholar Rock Holding Corp
14
22
Procter & Gamble Co
12
28
Apellis Pharmaceuticals, Inc.
11
31
Blueprint Medicines Corp
11
26
Xencor Inc
11
16
Puma Biotechnology, Inc.
11
13
Immunovant, Inc.
10
50
Vertex Pharmaceuticals Inc / Ma
10
31
Uniqure N.V.
10
16
Adaptive Biotechnologies Corp
10
12
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Biological Products, (no Disgnostic Substances)
1.62
$14,114,243
($8,708,640)
3.69
$370,612,907
($100,518,177)
1.94
$386,308,468
($199,033,975)
Pharmaceutical Preparations
0.13
$5,866,468
($45,593,611)
0.11
$33,806,399
($301,245,655)
0.10
$68,586,361
($662,093,026)
Medicinal Chemicals & Botanical Products
0.07
$29,837
($403,386)
2.01
$3,288,106
($1,637,908)
1.05
$3,975,821
($3,784,363)
Industrial Organic Chemicals
0.04
$975
($23,024)
4.02
$6,089,064
($1,516,121)
1.44
$7,176,267
($4,973,024)
In Vitro & In Vivo Diagnostic Substances
0.01
$24,464
($3,942,804)
0.15
$1,702,532
($11,123,125)
0.16
$3,019,281
($19,463,528)
Agricultural Chemicals
0.00
$9,340
($4,120,550)
0.00
$9,340
($18,551,059)
0.00
$80,980
($25,444,836)
Perfumes, Cosmetics & Other Toilet Preparations
0.00
$0
($11,705,405)
0.00
$59,453
($29,706,002)
0.01
$393,277
($43,192,441)
Adhesives & Sealants
0.00
$0
($865,494)
0.00
$0
($7,639,821)
0.00
$0
($11,228,096)
Specialty Cleaning, Polishing And Sanitation Preparations
0.00
$0
($123,875)
0.41
$558,036
($1,370,076)
0.31
$579,234
($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
($3,709,200)
Chemicals & Allied Products
--
$201,376
$0
0.50
$4,316,236
($8,598,403)
0.31
$4,594,365
($14,681,533)
Industrial Inorganic Chemicals
--
$20,094
$0
0.03
$503,799
($15,290,783)
0.02
$559,280
($24,546,940)
Plastic Material, Synth Resin/rubber, Cellulos (no Glass)
--
$0
$0
--
$700,283
$0
0.58
$700,283
($1,210,451)
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
--
$0
$0
0.38
$1,791,879
($4,761,837)
0.05
$2,071,987
($43,770,154)
Paints, Varnishes, Lacquers, Enamels & Allied Prods
--
$0
$0
--
$0
$0
0.00
$0
($1,864,304)
Miscellaneous Chemical Products
--
$0
$0
0.08
$499,675
($6,544,095)
0.14
$1,476,271
($10,337,144)