CIFR Form 144: Brokered sales listed for common stock

CIFR reports proposed dispositions of common stock via a broker-dealer.

Rhea-AI Filing Summary

CIFR reports proposed dispositions of common stock via a broker-dealer. The filing lists planned sales through Morgan Stanley Smith Barney LLC, with examples including 30,483 shares (07/17/2025) and 14,678 shares (05/23/2024). The excerpt also shows a recent sale by James Newsome of 21,821 shares on 12/19/2025 for $349,790.63.

Insights

Securities Compliance Expert

Form 144 filings record planned brokered dispositions of restricted/securities subject to resale rules.

The excerpt lists dealer-facilitated sales through Morgan Stanley Smith Barney LLC and specific share quantities, including 30,483 and 14,678. These entries are procedural notifications required before public resale under resale rules.

Past activity includes an executed sale by James Newsome of 21,821 shares on 12/19/2025 for $349,790.63, which provides recent transactional context for the filing.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does CIFR's Form 144 filing indicate?

It indicates planned broker‑facilitated dispositions of common stock by holders. The filing lists proposed sales through Morgan Stanley Smith Barney LLC, including specific share amounts and dates, which are notifications required before certain restricted or control stock may be sold publicly.

Who is listed as the broker for CIFR share sales?

Morgan Stanley Smith Barney LLC is listed as the broker-dealer handling the dispositions. The excerpt names that firm and shows planned transactions tied to specific dates and share counts in the filing details.

How many shares were sold recently by an insider in the filing?

An insider sale of 21,821 shares is reported on 12/19/2025 for $349,790.63. That executed transaction is shown separately under "Securities Sold During The Past 3 Months."

Does the filing show planned sale quantities and dates for CIFR?

Yes; the filing lists planned dispositions including 30,483 shares with date 07/17/2025 and 14,678 shares with date 05/23/2024. Those entries appear under the securities-to-be-sold section.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 03/04/2026 - 04:23 PM EST Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001299581
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	CIPHER MINING INC.
SEC File Number	001-39625
Address of Issuer	1 Vanderbilt Avenue, Floor 54 New York NEW YORK 10017
Phone	(332) 262-2300
Name of Person for Whose Account the Securities are To Be Sold	JAMES NEWSOME
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	45161	711285.75	405119407	03/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/17/2025	Executive Compensation	Issuer			30483	07/17/2025	Compensation
Common	05/23/2024	Executive Compensation	Issuer			14678	05/23/2024	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
JAMES NEWSOME 1 Vanderbilt Avenue, Floor 54 New York NY 10017	Common	12/19/2025	21821	349790.63

144: Remarks and Signature

Remarks
Date of Notice	03/04/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ James Enrique Newsome
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)