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Buy/Sell Ratio
›
Last 30 Days
›
Basic Materials Sector
Insider Buy/Sell Details for the Basic Materials Sector — Last 30 Days
Extreme outlier transactions (>3σ) are excluded.
Show All Data
Ratio
0.6:1
Daily Buy & Sell Volume
Log Scale
Transactions
(117)
All (117)
Buys (42)
Sells (75)
Company
Insider
Title
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Date (newest)
Total Value
% of Holdings
Company Name
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LSB INDUSTRIES, INC.
(LXU)
Ackerman Jonathan Z.
— Director
Aug 12, 2026
Purchase
Shares
1,000
Price
$9.89
Total Value
$9.89K
Shares Held After
10,252
% of Holdings
9.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Koppers Holdings Inc.
(KOP)
Lucas Stephen G
— SVP, Culture and Engagement
Aug 12, 2026
Sale
Shares
1,308
Price
$44.55
Total Value
$58.27K
Shares Held After
34,345
% of Holdings
3.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
Familiar Calderon Gerardo
— President, Advanced Performance Materials
Aug 12, 2026
Purchase
Shares
1,935
Price
$15.53
Total Value
$30.05K
Shares Held After
58,547
% of Holdings
3.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Oran Baris
— Chief Financial Officer
Aug 12, 2026
Purchase
Shares
3,000
Price
$47.13
Total Value
$141.39K
Shares Held After
6,000
% of Holdings
50.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
Dignam Denise
— Director
Aug 11, 2026
Purchase
Shares
3,378
Price
$14.95
Total Value
$50.50K
Shares Held After
339,916
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Celanese Corp
(CE)
Duffie Ashley B
— SVP&GC
Aug 11, 2026
Purchase
Shares
600
Price
$45.60
Total Value
$27.36K
Shares Held After
31,925
% of Holdings
1.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Hill Jaime
— President, Building Materials
Aug 11, 2026
Purchase
Shares
1,500
Price
$47.12
Total Value
$70.68K
Shares Held After
29,698
% of Holdings
5.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Gross Mario
— Chief Supply Chain Officer
Aug 11, 2026
Purchase
Shares
368
Price
$46.38
Total Value
$17.07K
Shares Held After
38,485
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Gross Mario
— Chief Supply Chain Officer
Aug 11, 2026
Purchase
Shares
3,200
Price
$46.62
Total Value
$149.18K
Shares Held After
38,117
% of Holdings
8.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Brouwer Roald
— Chief Technology Officer
Aug 11, 2026
Purchase
Shares
1,500
Price
$46.36
Total Value
$69.54K
Shares Held After
21,490
% of Holdings
7.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Clark Stephen S
— Chief People Officer
Aug 11, 2026
Purchase
Shares
5,260
Price
$47.31
Total Value
$248.85K
Shares Held After
10,637
% of Holdings
49.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Oran Baris
— Chief Financial Officer
Aug 11, 2026
Purchase
Shares
3,000
Price
$47.38
Total Value
$142.14K
Shares Held After
3,000
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Koppers Holdings Inc.
(KOP)
Sullivan James A.
— President and CTO
Aug 11, 2026
Sale
Shares
7,500
Price
$50.00
Total Value
$375.00K
Shares Held After
82,898
% of Holdings
8.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Alto Ingredients, Inc.
(ALTO)
NATHAN GILBERT E
— Director
Aug 11, 2026
Purchase
Shares
50,000
Price
$4.15
Total Value
$207.50K
Shares Held After
856,393
% of Holdings
5.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Celanese Corp
(CE)
Murray Mark Christopher
— SVP - Acetyls
Aug 11, 2026
Purchase
Shares
2,153
Price
$45.52
Total Value
$98.00K
Shares Held After
30,432
% of Holdings
7.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
FULLER H B CO
(FUL)
Weaver Nathan D.
— Exec VP, Business Transform.
Aug 11, 2026
Sale
Shares
9,561
Price
$62.06
Total Value
$593.33K
Shares Held After
11,739
% of Holdings
44.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WESTLAKE CORP
(WLK)
Chao Albert
— Director
Aug 11, 2026
Sale
Shares
31,384
Price
$80.42
Total Value
$2.52M
Shares Held After
642,880
% of Holdings
4.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WESTLAKE CORP
(WLK)
Chao Albert
— Director
Aug 11, 2026
Sale
Shares
7,489
Price
$79.70
Total Value
$596.87K
Shares Held After
674,264
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ECOLAB INC.
(ECL)
Cook Gregory B
— Co-COO - Global Businesses
Aug 11, 2026
Sale
Shares
4,567
Price
$285.13
Total Value
$1.30M
Shares Held After
11,673
% of Holdings
28.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WD 40 CO
(WDFC)
Olsem Patricia Q
— Division President, Americas
Aug 10, 2026
Sale
Shares
300
Price
$233.73
Total Value
$70.12K
Shares Held After
4,774
% of Holdings
5.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GERDAU S.A.
(GGB)
Johannpeter Andre Bier Gerdau
— Chairman of Board of Directors
Aug 10, 2026
Sale
Shares
99,200
Price
$4.94
Total Value
$490.05K
Shares Held After
247,380
% of Holdings
28.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Dakota Gold Corp.
(DC)
Grafton Jennifer S
— Director
Aug 10, 2026
Sale
Shares
100,000
Price
$6.12
Total Value
$611.69K
Shares Held After
130,900
% of Holdings
43.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WESTWATER RESOURCES, INC.
(WWR)
PAGLIARA TRACY D
— Director
Aug 10, 2026
Sale
Shares
48,000
Price
$0.65
Total Value
$31.09K
Shares Held After
825,888
% of Holdings
5.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Rosa Luvizotto Glauber
— Chief Operating Officer
Aug 10, 2026
Sale
Shares
50,000
Price
$75.02
Total Value
$3.75M
Shares Held After
290,628
% of Holdings
14.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Koppers Holdings Inc.
(KOP)
Pearce Bradley A
— CAO
Aug 10, 2026
Sale
Shares
2,000
Price
$51.01
Total Value
$102.02K
Shares Held After
41,037
% of Holdings
4.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SCOTTS MIRACLE-GRO CO
(SMG)
Kingdon Mark D
— Director
Aug 10, 2026
Sale
Shares
831
Price
$61.65
Total Value
$51.23K
Shares Held After
10,827
% of Holdings
7.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
267
Price
$293.24
Total Value
$78.30K
Shares Held After
116,699
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
286
Price
$295.17
Total Value
$84.42K
Shares Held After
116,966
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
4,865
Price
$294.45
Total Value
$1.43M
Shares Held After
117,252
% of Holdings
4.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
2,337
Price
$293.64
Total Value
$686.25K
Shares Held After
122,117
% of Holdings
1.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
3,745
Price
$292.46
Total Value
$1.10M
Shares Held After
124,454
% of Holdings
2.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
11,174
Price
$290.12
Total Value
$3.24M
Shares Held After
128,199
% of Holdings
8.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
287
Price
$288.29
Total Value
$82.74K
Shares Held After
139,373
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Vijayvargiya Jugal K.
— Director
Aug 7, 2026
Sale
Shares
1,375
Price
$287.67
Total Value
$395.54K
Shares Held After
139,660
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WESTWATER RESOURCES, INC.
(WWR)
Anderson Karli S.
— Director
Aug 7, 2026
Sale
Shares
50,000
Price
$0.76
Total Value
$38.02K
Shares Held After
790,909
% of Holdings
5.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
WESTWATER RESOURCES, INC.
(WWR)
PAGLIARA TRACY D
— Director
Aug 7, 2026
Sale
Shares
50,000
Price
$0.57
Total Value
$28.71K
Shares Held After
873,888
% of Holdings
5.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
RAYONIER ADVANCED MATERIALS INC.
(RYAM)
PALUMBO LISA M
— Director
Aug 7, 2026
Sale
Shares
1,931
Price
$9.13
Total Value
$17.63K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SHERWIN WILLIAMS CO
(SHW)
Jorgenrud Karl J
— President, Glob. Industrial
Aug 7, 2026
Sale
Shares
7,886
Price
$368.30
Total Value
$2.90M
Shares Held After
11,944
% of Holdings
39.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
CABOT CORP
(CBT)
Keohane Sean D
— Director
Aug 7, 2026
Sale
Shares
91,923
Price
$86.41
Total Value
$7.94M
Shares Held After
404,134
% of Holdings
18.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Solomon Darlene J. S.
— Director
Aug 7, 2026
Sale
Shares
3,705
Price
$292.22
Total Value
$1.08M
Shares Held After
26,718
% of Holdings
12.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Rosa Luvizotto Glauber
— Chief Operating Officer
Aug 7, 2026
Sale
Shares
50,000
Price
$70.10
Total Value
$3.50M
Shares Held After
340,628
% of Holdings
12.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MATERION Corp
(MTRN)
Chadwick Shelly Marie
— Vice President, Finance&CFO
Aug 7, 2026
Sale
Shares
1,705
Price
$293.00
Total Value
$499.56K
Shares Held After
15,246
% of Holdings
10.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
Cowan Alister
— Director
Aug 7, 2026
Purchase
Shares
13,000
Price
$15.62
Total Value
$203.06K
Shares Held After
56,988
% of Holdings
22.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
Foley Michael Robert
— President, Titanium Technologies
Aug 7, 2026
Purchase
Shares
1,934
Price
$15.51
Total Value
$30.00K
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
CRANSTON MARY B
— Director
Aug 7, 2026
Purchase
Shares
6,000
Price
$15.82
Total Value
$94.95K
Shares Held After
113,141
% of Holdings
5.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Chemours Co
(CC)
Martinko Joseph T.
— President, Thermal&Specialized Solutions
Aug 7, 2026
Purchase
Shares
1,940
Price
$15.47
Total Value
$30.01K
Shares Held After
55,431
% of Holdings
3.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Koppers Holdings Inc.
(KOP)
Sullivan James A.
— President and CTO
Aug 7, 2026
Sale
Shares
100
Price
$51.22
Total Value
$5.12K
Shares Held After
90,398
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Koppers Holdings Inc.
(KOP)
Sullivan James A.
— President and CTO
Aug 7, 2026
Sale
Shares
79,900
Price
$50.01
Total Value
$4.00M
Shares Held After
90,498
% of Holdings
46.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Dos Santos Cardoso Joao Kleber
— CFO and Corporate Secretary
Aug 7, 2026
Sale
Shares
10,000
Price
$70.03
Total Value
$700.30K
Shares Held After
108,111
% of Holdings
8.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SenesTech, Inc.
(SNES)
GLENBROOK CAPITAL MANAGEMENT
— 10% Owner
Aug 7, 2026
Purchase
Shares
6,490
Price
$1.30
Total Value
$8.42K
Shares Held After
1,079,294
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Showing 1–50 of 117 transactions (page 1 of 3)
Version: v26.7.3