2 insiders bought €295k of shares over the last 90 days, the latest filed 17 Sept 2026.
Core Scientific, Inc./tx belongs to the Technology sector. Filings by its managers are published through SEC (Form 4). The last twelve months, up to 18 October 2026, brought 74 filings signed by 11 insiders.
Both sides are active: 5 purchases worth €477k and 38 sales worth €3.6M, from 2 insiders and 1 insider respectively. No amount is published for 9 filings, which the totals therefore leave out. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Biggest ticket of the year: €226k, sold by Duchene Todd M and made public on 28 May 2026 (0.0044% of market cap). Among those who bought: 2 senior executives.
In all, 2 purchases were made within 30 days of a purchase by another insider of the company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. The latest purchase is recent: it was published 30 days ago, on 17 September 2026. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
For context, the typical company on the same exchange (median of 5,458 companies) published 22 filings over the same period, against 74 filings here. Looking back to 2022, when coverage begins, insiders filed 22 purchases and 57 sales. For the fiscal year to 31 December 2025, the annual 10-K puts revenue at 319.0 m USD and net income at -288.6 m USD.
For comparison within the same sector, see the insider buying recorded at Gitlab Inc. and Baozun Inc. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
+2 other insiders
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Core Scientific, Inc./tx Strong Buy (bullish), based on 21 analysts. Average price target: US$32.62.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Core Scientific, Inc. (NASDAQ: CORZ) is a United States-listed company trading on the NASDAQ market in the United States. Headquartered in Austin, Texas, the company was founded in 2017 and has built its platform around high-power, purpose-built data centers. Its business model has historically centered on digital asset mining, particularly bitcoin self-mining and hosting services for third-party miners, but it is now increasingly focused on high-density colocation and AI/HPC workloads. Core Scientific operates a geographically diversified footprint across several U.S. states, including Texas, Georgia, Kentucky, North Carolina, North Dakota, Oklahoma, and Alabama, which gives it a broad operational base within the domestic data-center market.
From a strategic perspective, Core Scientific evolved from one of North America’s largest bitcoin mining platforms into a digital infrastructure provider with a more diversified revenue mix. The company’s core competency lies in developing and operating large-scale facilities that can deliver significant power capacity, connectivity, and compute density. That asset base is central to its current repositioning, because it allows Core Scientific to convert existing infrastructure toward next-generation colocation and artificial intelligence-related demand rather than relying solely on bitcoin mining economics. In analyst terms, the company is attempting to monetize the same fundamental advantage—access to reliable, low-cost, high-density power—in two different end markets: digital asset mining and high-value compute infrastructure.
Core Scientific’s competitive position is supported by scale, operating experience, and a growing pipeline of contracted infrastructure for high-performance computing. Recent company disclosures have emphasized its shift toward AI-oriented colocation, while still noting that self-mining remains a major contributor to revenue. A key recent development has been the series of hosting agreements and capacity expansions with CoreWeave, the AI hyperscaler, which materially expanded Core Scientific’s long-term contracted infrastructure and reinforced the market’s view of the company as a potential beneficiary of AI data-center demand. The company has also continued to report operational milestones around its expansion into new facilities and the conversion of existing sites to support high-density compute.
For investors, CORZ should be viewed as a transitional infrastructure story: still exposed to bitcoin price dynamics and network mining economics, but increasingly leveraged to AI compute demand and long-duration colocation contracts. Its presence on NASDAQ in the United States, coupled with its expanding data-center platform, makes it a notable name at the intersection of crypto infrastructure and AI-enabled digital infrastructure.
Purchases our model currently ranks for the recommendations list.
All recommendationsInsider filings
Over the last 90 days, 27 filings published between 20 July and 14 October 2026: 3 open-market purchases by insiders for €295k, 17 sales for €2.0M. 7 other filings (not open-market purchases or sales: grants, options, plans, sale notices, block transfers). Largest amounts: DUCHENE TODD M (See remarks), sales of €2.0M; Weiss Eric Stanton (Director), purchases of €201k; CRAIN ELIZABETH (Director), purchases of €94k.
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 15 October 2026 (UTC)
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Dec 2025 | 319.0 m USD | -288.6 m USD | -0.88 USD | 10-K |
| Dec 2024 | 510.7 m USD | -1.44 bn USD | -4.87 USD | 10-K/A |
| Dec 2023 | 502.4 m USD | -246.5 m USD | -0.65 USD | 10-K/A |
| Dec 2022 | 640.3 m USD | -2.15 bn USD | -6.30 USD | 10-K/A |
| Dec 2021 | 544.5 m USD | 47.3 m USD | 0.20 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.