Purchases$10.0M39 buys by 17 insiders · +90.4% vs prior
Sector
Materials insider activity
Open-market Form 4 purchases and sales filed 10/05 to 11/03 (UTC), compared with 09/05 to 10/04.
Sales$109M18 sells by 15 insiders · +198.6% vs prior
Net-$99.2Mpurchases − sales
Active companies192 with cluster buys
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Companies
| Company | Purchases $ | Sales $ | Net $ | Buyers | Sellers | P | S | Latest filing |
|---|---|---|---|---|---|---|---|---|
| RITE MINERALRITE Corp CIK 0001096296 | $0 | $106M | -$106M | 0 | 1 | 0 | 1 | Oct 06, 2026, 07:36 PM |
| DOLE Dole plcCluster buy CIK 0001857475 | $8.63M | $0 | +$8.63M | 1 | 0 | 4 | 0 | Oct 22, 2026, 10:34 PM |
| USAR USA Rare Earth, Inc. CIK 0001970622 | $0 | $1.21M | -$1.21M | 0 | 1 | 0 | 1 | Oct 06, 2026, 12:48 AM |
| DRD DRDGOLD LTD CIK 0001023512 | $0 | $1.17M | -$1.17M | 0 | 9 | 0 | 9 | Oct 28, 2026, 05:24 PM |
| AVO Mission Produce, Inc. CIK 0001802974 | $594k | $0 | +$594k | 1 | 0 | 2 | 0 | Oct 13, 2026, 08:24 PM |
| FEAM 5E Advanced Materials, Inc.Cluster buy CIK 0001888654 | $240k | $0 | +$240k | 2 | 0 | 2 | 0 | Oct 13, 2026, 07:02 PM |
| LND BrasilAgro - Brazilian Agricultural Real Estate Co CIK 0001499849 | $199k | $0 | +$199k | 1 | 0 | 4 | 0 | Oct 05, 2026, 08:27 PM |
| LOCL Local Bounti Corporation DE CIK 0001840780 | $0 | $125k | -$125k | 0 | 1 | 0 | 1 | Oct 06, 2026, 08:00 PM |
| CLF CLEVELAND-CLIFFS INC. CIK 0000764065 | $99.8k | $0 | +$99.8k | 1 | 0 | 1 | 0 | Oct 23, 2026, 01:29 PM |
| LCGMF Lion Copper Corp. CIK 0001339688 | $89.2k | $0 | +$89.2k | 2 | 0 | 13 | 0 | Oct 23, 2026, 09:32 PM |
| GGROU Golden Growers Cooperative CIK 0001489874 | $50.0k | $0 | +$50.0k | 1 | 0 | 2 | 0 | Oct 05, 2026, 09:18 PM |
| NVA Nova Minerals Corp CIK 0001852551 | $46.9k | $0 | +$46.9k | 3 | 0 | 4 | 0 | Oct 28, 2026, 10:55 PM |
| ELVR Elevra Lithium Ltd CIK 0001739016 | $42.7k | $0 | +$42.7k | 1 | 0 | 2 | 0 | Oct 29, 2026, 08:05 PM |
| EU enCore Energy Corp. CIK 0001500881 | $0 | $28.8k | -$28.8k | 0 | 1 | 0 | 1 | Oct 13, 2026, 08:15 PM |
| SCCO SOUTHERN COPPER CORP CIK 0001001838 | $0 | $20.0k | -$20.0k | 0 | 1 | 0 | 1 | Oct 30, 2026, 09:42 PM |
| THM INTERNATIONAL TOWER HILL MINES LTD CIK 0001134115 | $5.85k | $0 | +$5.85k | 1 | 0 | 1 | 0 | Oct 28, 2026, 08:16 PM |
| AHNRF ATHENA GOLD CORP CIK 0001304409 | $4.68k | $0 | +$4.68k | 2 | 0 | 2 | 0 | Oct 23, 2026, 09:09 PM |
| VALE Vale S.A. CIK 0000917851 | $3.09k | $0 | +$3.09k | 1 | 0 | 2 | 0 | Oct 30, 2026, 09:28 PM |
| IBATF INTERNATIONAL BATTERY METALS LTD. CIK 0001786318 | $0 | $0 | $0 | 0 | 1 | 0 | 4 | Oct 29, 2026, 08:56 PM |
Methodology
- Rows are open-market purchases (code P) and sales (code S) of non-derivative securities from processed Form 4 filings, including rows still awaiting price enrichment, the same rows the screener lists for this sector, side and date range.
- Windows use filing dates in UTC, not trade dates. A 30-day window covers 30 calendar dates ending today; the prior period is the 30 dates before it.
- Sector membership groups each issuer's current SEC SIC code (catalog sec-sic-2026-11-01-v1), not GICS. Issuers with missing or conflicting SIC codes are listed under Unclassified.
- Companies are issuer CIKs aggregated over the whole period and ordered by purchase plus sale dollars, then CIK. A ticker links to its stock page only when company records tie that ticker to the same CIK.
- Cluster companies had at least one purchase in the period carrying the cluster-buy signal. Purchases and sales are listed newest filing first.
- Dollar values are disclosed transaction values; rows without a disclosed value count as transactions but add no dollars.
- Pages keep the period of the first page. Filings processed while you page through can shift later pages.