Notice of Proposed Sale · 144
Core Scientific, Inc.
CORZNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Core Scientific, Inc.
- Issuer CIK
- 0001839341
- SEC file number
- 001-40046
- Phone
- 512-402-5233
- Person for whose account securities are to be sold
- TODD DUCHENE REVOCABLE TRUST
- Relationships to issuer
- Officer
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 140,000 | 2,157,400.00 | 321,340,441 | 10/12/2026 | NASDAQ | Morgan Stanley Smith Barney LLC Executive Financial Services |
Broker / market maker — proposed row 1, entry 1
- Name
- Morgan Stanley Smith Barney LLC Executive Financial Services
- Street
- 1 New York Plaza
- Street (continued)
- 8th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10004
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 12/13/2024 | Tender | Issuer | 140,000 | N | 12/13/2024 | N/A |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 10/05/2026 | 10,000 | 163,056.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 09/28/2026 | 10,000 | 167,586.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 09/21/2026 | 10,000 | 183,746.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 09/14/2026 | 10,000 | 171,362.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 09/08/2026 | 10,000 | 186,735.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 08/31/2026 | 10,000 | 162,340.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 08/24/2026 | 10,000 | 174,493.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 08/17/2026 | 10,000 | 200,974.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 08/10/2026 | 10,000 | 199,736.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 08/03/2026 | 10,000 | 222,340.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 07/27/2026 | 10,000 | 209,477.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 07/20/2026 | 10,000 | 222,995.00 |
| 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST | Common | 07/13/2026 | 10,000 | 224,475.00 |
Seller — prior-sale row 1, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 2, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 3, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 4, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 5, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 6, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 7, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 8, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 9, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 10, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 11, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 12, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Seller — prior-sale row 13, entry 1
- Name
- 10b5-1 Sales for TODD DUCHENE REVOCABLE TRUST
- Street
- 838 Walker Road Suite 21-2105
- City
- Dover
- State / country code
- DE
- Postal code
- 19904
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Remarks
Sales that were executed on October 12, 2026 are being reported on this Form 144 filed on October 13, 2026 given the EDGAR system was not accepting filings on October 12, 2026 in observance of the federal holiday.
Notice signature
- Notice date
- 10/12/2026
- Signed
- /s/ Todd DuChene
- Plan adoption dates
- 12/05/2025
Company context
Core Scientific is a leader in designing, building and operating large scale, purpose-built data centers for HDC services. Core Scientific operates facilities for high-density colocation services and is a premier provider of digital infrastructure, software solutions and services to its third-party customers. Core Scientific has historically derived the majority of its revenue from earning digital assets for its own account but is rapidly increasing revenue derived from HDC. Core Scientific is in the process of repurposing its remaining non-HDC facilities to support its HDC services business as circumstances allow. Core Scientific’s facilities are located in Alabama (1), Georgia (2), Kentucky (1), North Carolina (1), North Dakota (1), Oklahoma (1) and Texas (3).
Current securities
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Historical securities (8)
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