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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
0.7:1
Daily Buy & Sell Volume
Log Scale
Transactions
(79)
All (187)
Buys (79)
Sells (108)
Company
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Title
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Date (newest)
Total Value
% of Holdings
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JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Sep 8, 2026
Purchase
Shares
500
Price
$2.90
Total Value
$1.45K
Shares Held After
485,386
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Sep 4, 2026
Purchase
Shares
2,915
Price
$2.92
Total Value
$8.51K
Shares Held After
484,886
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Sep 4, 2026
Purchase
Shares
4,999
Price
$2.92
Total Value
$14.60K
Shares Held After
481,971
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Sep 4, 2026
Purchase
Shares
1
Price
$2.90
Total Value
$2.90
Shares Held After
476,972
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HUDSON TECHNOLOGIES INC /NY
(HDSN)
Hartree Partners, LP
— 10% Owner
Sep 2, 2026
Purchase
Shares
5,317
Price
$5.10
Total Value
$27.12K
Shares Held After
5,205,317
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Jenisch Jan Philipp
— Director
Sep 2, 2026
Purchase
Shares
2,000
Price
$42.47
Total Value
$84.93K
Shares Held After
519,000
% of Holdings
0.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Jenisch Jan Philipp
— Director
Sep 2, 2026
Purchase
Shares
2,000
Price
$42.53
Total Value
$85.06K
Shares Held After
517,000
% of Holdings
0.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Jenisch Jan Philipp
— Director
Sep 2, 2026
Purchase
Shares
1,000
Price
$42.44
Total Value
$42.44K
Shares Held After
1,767,000
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Jenisch Jan Philipp
— Director
Sep 2, 2026
Purchase
Shares
15,000
Price
$42.53
Total Value
$637.95K
Shares Held After
1,766,000
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Jenisch Jan Philipp
— Director
Sep 2, 2026
Purchase
Shares
10,000
Price
$42.37
Total Value
$423.70K
Shares Held After
1,751,000
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Sep 1, 2026
Purchase
Shares
1
Price
$81.10
Total Value
$81.10
Shares Held After
170,592
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED STATES ANTIMONY CORP
(UAMY)
Bardswich Lloyd
— Director
Sep 1, 2026
Purchase
Shares
20,000
Price
$4.63
Total Value
$92.70K
Shares Held After
932,881
% of Holdings
2.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED STATES ANTIMONY CORP
(UAMY)
Carrabba Joseph A
— Director
Sep 1, 2026
Purchase
Shares
21,300
Price
$4.72
Total Value
$100.54K
Shares Held After
198,401
% of Holdings
10.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 31, 2026
Purchase
Shares
10
Price
$79.89
Total Value
$798.90
Shares Held After
290,866
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED STATES ANTIMONY CORP
(UAMY)
Aguirre Blaise A.
— Director
Aug 31, 2026
Purchase
Shares
1,400
Price
$5.04
Total Value
$7.05K
Shares Held After
878,092
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 28, 2026
Purchase
Shares
126,000
Price
$89.36
Total Value
$11.26M
Shares Held After
417,356
% of Holdings
30.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 28, 2026
Purchase
Shares
38,430
Price
$84.32
Total Value
$3.24M
Shares Held After
291,356
% of Holdings
13.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 28, 2026
Purchase
Shares
61,552
Price
$83.58
Total Value
$5.14M
Shares Held After
252,926
% of Holdings
24.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 28, 2026
Purchase
Shares
26,018
Price
$82.57
Total Value
$2.15M
Shares Held After
191,374
% of Holdings
13.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED STATES ANTIMONY CORP
(UAMY)
EVANS GARY C
— Director
Aug 28, 2026
Purchase
Shares
20,000
Price
$4.92
Total Value
$98.40K
Shares Held After
2,590,028
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HAWKINS INC
(HWKN)
Oldenkamp Jeffrey P.
— EXECUTIVE VP AND CFO
Aug 27, 2026
Purchase
Shares
1,290
Price
$119.00
Total Value
$153.51K
Shares Held After
104,223
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Gibson Dwight Audley Konrad
— Director
Aug 27, 2026
Purchase
Shares
5
Price
$44.58
Total Value
$243.85
Shares Held After
5,199
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 27, 2026
Purchase
Shares
2,327
Price
$2.90
Total Value
$6.75K
Shares Held After
476,971
% of Holdings
0.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 26, 2026
Purchase
Shares
209
Price
$2.90
Total Value
$606.10
Shares Held After
474,644
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Sanche Jacques Wolf
— Director
Aug 26, 2026
Purchase
Shares
4,150
Price
$45.02
Total Value
$186.83K
Shares Held After
9,766
% of Holdings
42.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HAWKINS INC
(HWKN)
Lange Douglas A.
— VP - WATER TREATMENT GROUP
Aug 25, 2026
Purchase
Shares
910
Price
$118.75
Total Value
$108.07K
Shares Held After
28,169
% of Holdings
3.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HUDSON TECHNOLOGIES INC /NY
(HDSN)
Hartree Partners, LP
— 10% Owner
Aug 25, 2026
Purchase
Shares
91,166
Price
$5.50
Total Value
$501.09K
Shares Held After
5,200,000
% of Holdings
1.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Singleton Denise R
— Chief Legal Officer&Corp Sec
Aug 25, 2026
Purchase
Shares
3,500
Price
$44.12
Total Value
$154.40K
Shares Held After
7,500
% of Holdings
46.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 25, 2026
Purchase
Shares
991
Price
$2.90
Total Value
$2.87K
Shares Held After
474,435
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 25, 2026
Purchase
Shares
5,000
Price
$2.90
Total Value
$14.50K
Shares Held After
473,444
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Forrest Nollaig
— Chief Mktg&Corp Affairs Off
Aug 25, 2026
Purchase
Shares
1,500
Price
$44.15
Total Value
$66.22K
Shares Held After
21,639
% of Holdings
6.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HUDSON TECHNOLOGIES INC /NY
(HDSN)
Hartree Partners, LP
— 10% Owner
Aug 24, 2026
Purchase
Shares
9,446
Price
$5.50
Total Value
$51.95K
Shares Held After
5,108,834
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 24, 2026
Purchase
Shares
1,197
Price
$2.90
Total Value
$3.47K
Shares Held After
468,444
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Gevo, Inc.
(GEVO)
Kettner David Michael
— Chief Legal&Emrg Biz Officer
Aug 21, 2026
Purchase
Shares
12,500
Price
$1.55
Total Value
$19.37K
Shares Held After
276,788
% of Holdings
4.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Gevo, Inc.
(GEVO)
Barber James J
— Director
Aug 21, 2026
Purchase
Shares
50,000
Price
$1.54
Total Value
$77.00K
Shares Held After
120,000
% of Holdings
41.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ATHENA GOLD CORP
(AHNRF)
POWER JOHN C /CA/
— Director
Aug 21, 2026
Purchase
Shares
7,000
Price
$0.27
Total Value
$1.89K
Shares Held After
14,500
% of Holdings
48.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 21, 2026
Purchase
Shares
854
Price
$2.90
Total Value
$2.48K
Shares Held After
467,247
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 20, 2026
Purchase
Shares
43
Price
$2.92
Total Value
$125.70
Shares Held After
466,393
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 20, 2026
Purchase
Shares
5,000
Price
$2.90
Total Value
$14.51K
Shares Held After
466,350
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
JEWETT CAMERON TRADING CO LTD
(JCTC)
AJB Investment Fund II, LP
— 10% Owner
Aug 20, 2026
Purchase
Shares
5,000
Price
$2.90
Total Value
$14.52K
Shares Held After
461,350
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NOCOPI TECHNOLOGIES INC/MD/
(NNUP)
Winger Matthew C.
— Director
Aug 19, 2026
Purchase
Shares
200
Price
$1.80
Total Value
$360.00
Shares Held After
251,116
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Loop Industries, Inc.
(LOOP)
GEYGAN JEFFREY RICHART
— Director
Aug 19, 2026
Purchase
Shares
1,090
Price
$0.64
Total Value
$700.11
Shares Held After
3,355,094
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
i-80 Gold Corp.
(IAUX)
Savarie David Roger
— EVP, General Counsel
Aug 18, 2026
Purchase
Shares
4,575
Price
$1.59
Total Value
$7.27K
Shares Held After
274,275
% of Holdings
1.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NOCOPI TECHNOLOGIES INC/MD/
(NNUP)
Winger Matthew C.
— Director
Aug 18, 2026
Purchase
Shares
5,000
Price
$1.71
Total Value
$8.55K
Shares Held After
250,916
% of Holdings
2.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
i-80 Gold Corp.
(IAUX)
Young Richard Scott
— Director
Aug 18, 2026
Purchase
Shares
1,000,000
Price
$1.62
Total Value
$1.62M
Shares Held After
5,971,000
% of Holdings
16.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Loop Industries, Inc.
(LOOP)
GEYGAN JEFFREY RICHART
— Director
Aug 18, 2026
Purchase
Shares
22,100
Price
$0.64
Total Value
$14.19K
Shares Held After
3,354,004
% of Holdings
0.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
LINDE PLC
(LIN)
Reynolds Paula Rosput
— Director
Aug 18, 2026
Purchase
Shares
100
Price
$479.12
Total Value
$47.91K
Shares Held After
816
% of Holdings
12.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Aura Minerals Inc.
(AUGO)
Sousa Mauad Bruno
— Director
Aug 17, 2026
Purchase
Shares
11,000
Price
$78.93
Total Value
$868.23K
Shares Held After
448,765
% of Holdings
2.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
AMERICAN VANGUARD CORP
(AVD)
Macicek Steven D
— Director
Aug 17, 2026
Purchase
Shares
19,000
Price
$2.09
Total Value
$39.71K
Shares Held After
99,711
% of Holdings
19.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Amrize Ltd
(AMRZ)
Poletti Samuel Jonas
— Chief Strategy&M&A Officer
Aug 17, 2026
Purchase
Shares
2,510
Price
$46.92
Total Value
$117.77K
Shares Held After
10,155
% of Holdings
24.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Showing 1–50 of 79 transactions (page 1 of 2)
Version: v26.7.3