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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: 4/2/2025 10:20:55 PM
1 Month
Buy/Sell Ratio 0.72
41%
59%
Buy
Sell
$174.22 M
($242.75) M
107 Insiders
335 Insiders
177 Transactions
472 Transactions
3/2/2025 to 4/2/2025
3 Month
Buy/Sell Ratio 1.08
51%
49%
Buy
Sell
$726.01 M
($672.23) M
199 Insiders
707 Insiders
364 Transactions
1301 Transactions
1/2/2025 to 4/2/2025
6 Month
Buy/Sell Ratio 0.66
39%
61%
Buy
Sell
$985.72 M
($1,494.53) M
394 Insiders
929 Insiders
1012 Transactions
2110 Transactions
10/2/2024 to 4/2/2025
12 Month
Buy/Sell Ratio 0.48
32%
68%
Buy
Sell
$1,278.31 M
($2,689.65) M
664 Insiders
1305 Insiders
1784 Transactions
3859 Transactions
4/2/2024 to 4/2/2025
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
Ra Capital Management, L.P.
Janux Therapeutics, Inc.
$79,042,965
4
Legorreta Pablo G.
Prokidney Corp.
$54,735,340
1
Ecor1 Capital, Llc
Zymeworks Inc.
$52,320,089
30
Springer Timothy A
Tectonic Therapeutic, Inc.
$51,517,806
4
Diamondback Energy, Inc.
Verde Clean Fuels, Inc.
$50,000,000
1
Ra Capital Management, L.P.
89Bio, Inc.
$49,999,994
1
Ra Capital Management, L.P.
Climb Bio, Inc.
$49,952,817
1
Fribourg Paul J
Estee Lauder Companies Inc
$33,606,199
8
Akkaraju Srinivas
ALUMIS INC.
$25,000,000
1
Most Insider Selling
12 months
Name
Value
Transactions
Baker Bros. Advisors Lp
Beigene, Ltd.
($384,735,063)
2
Hack Andrew A. F.
Nuvalent, Inc.
($110,000,000)
1
Bvf Partners L P/Il
MoonLake Immunotherapeutics
($100,003,200)
1
Flynn James E
Nuvalent, Inc.
($97,750,000)
1
Kersten Dirk
Dyne Therapeutics, Inc.
($97,727,621)
43
Yancopoulos George
Regeneron Pharmaceuticals, Inc.
($97,430,272)
2
Afeyan Noubar
Moderna, Inc.
($57,753,126)
18
Franklin Martin E
Element Solutions Inc
($52,200,000)
2
Gold Daniel Allen
Roivant Sciences Ltd.
($51,232,227)
5
Amin Tarang
E.L.F. Beauty, Inc.
($43,819,581)
15
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Biocryst Pharmaceuticals Inc
9
9
Futurefuel Corp.
6
8
Avadel Pharmaceuticals Plc
6
7
Trulieve Cannabis Corp.
6
6
Inhibrx Biosciences, Inc.
5
22
Maia Biotechnology, Inc.
5
12
Zomedica Corp.
5
9
Neogen Corp
5
8
Hexcel Corp /De/
5
6
Elanco Animal Health Inc
5
6
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Procter & Gamble Co
12
32
Apellis Pharmaceuticals, Inc.
12
32
Vertex Pharmaceuticals Inc / Ma
11
42
Blueprint Medicines Corp
11
26
Immunovant, Inc.
10
58
Aurinia Pharmaceuticals Inc.
10
15
Adaptive Biotechnologies Corp
10
12
Puma Biotechnology, Inc.
10
12
Xencor Inc
10
11
Air Products & Chemicals, Inc.
10
10
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Industrial Organic Chemicals
57.95
$2,798,907
($48,299)
30.01
$53,735,990
($1,790,409)
4.46
$58,489,849
($13,105,993)
Biological Products, (no Disgnostic Substances)
1.52
$55,303,614
($36,441,887)
2.71
$505,714,526
($186,541,458)
1.32
$599,391,213
($453,968,137)
Medicinal Chemicals & Botanical Products
1.18
$1,042,777
($887,375)
3.77
$4,430,046
($1,175,129)
1.01
$4,911,303
($4,853,123)
Chemicals & Allied Products
1.04
$2,846,180
($2,724,179)
0.09
$3,352,291
($37,430,356)
0.09
$3,755,373
($39,777,125)
Pharmaceutical Preparations
0.82
$110,535,245
($135,361,462)
0.33
$378,818,646
($1,141,348,931)
0.30
$561,941,742
($1,877,632,637)
Industrial Inorganic Chemicals
0.17
$421,992
($2,412,861)
0.02
$466,126
($19,798,008)
0.02
$617,991
($24,814,970)
Adhesives & Sealants
0.14
$198,310
($1,466,213)
0.03
$198,310
($7,203,734)
0.02
$198,310
($9,248,606)
Plastic Materials, Synth Resins & Nonvulcan Elastomers
0.08
$15,708
($199,960)
0.79
$1,802,812
($2,268,637)
0.75
$5,730,079
($7,651,820)
In Vitro & In Vivo Diagnostic Substances
0.04
$257,485
($6,249,593)
0.18
$1,961,547
($11,037,202)
0.12
$3,247,440
($27,530,556)
Specialty Cleaning, Polishing And Sanitation Preparations
0.01
$9,781
($1,246,201)
0.02
$32,949
($1,452,824)
0.16
$269,727
($1,739,666)
Perfumes, Cosmetics & Other Toilet Preparations
0.00
$13,400
($3,417,032)
3.28
$34,016,121
($10,356,874)
0.34
$34,715,105
($102,960,993)
Miscellaneous Chemical Products
0.00
$43,131
($52,296,352)
0.00
$43,131
($54,537,890)
0.03
$1,578,469
($56,290,476)
Plastic Material, Synth Resin/rubber, Cellulos (no Glass)
--
$731,068
$0
--
$731,068
$0
0.60
$731,068
($1,210,451)
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
--
$0
$0
0.05
$340,534
($6,415,850)
0.02
$719,975
($47,361,317)
Paints, Varnishes, Lacquers, Enamels & Allied Prods
--
$0
$0
0.00
$0
($1,693,274)
0.15
$274,615
($1,864,304)
Agricultural Chemicals
--
$0
$0
0.01
$71,640
($11,482,911)
0.09
$1,738,142
($19,643,350)