Insider sales at CF Industries (NYSE: CF): Bert Frost reports 15,102 shares in March 2026

Rhea-AI Filing Summary

CF Industries Holdings, Inc. reported proposed resales of common stock on Form 144. The filing lists a performance stock lapse dated 02/27/2026 and shows insider transfers by Bert A. Frost: 5,102 shares reported on 03/02/2026 (aggregate $540,761.00) and 10,000 shares reported on 03/06/2026 (aggregate $1,190,088.00). The cover shows 153,668,821 shares outstanding as of 03/09/2026.

Insights

Corporate Governance Analyst

Routine Form 144 notice showing insider resale activity by a named holder.

The filing records proposed sales tied to a performance stock lapse and equity compensation with specific transfers by Bert A. Frost of 5,102 and 10,000 shares on 03/02/2026 and 03/06/2026, respectively. These amounts are typical of individual insider transactions and are reported with aggregate dollar values.

Timing and cash‑flow treatment are governed by the Form 144 notice process; subsequent public sales depend on holder actions and market execution. Subsequent filings or broker reports would show whether and when these shares were sold.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	5534	643106.00	153668821	03/09/2026	NYSE

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	02/27/2026	Performance Stock Lapse	CF INDUSTRIES HOLDINGS, INC.			5534	02/27/2026	Equity 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
BERT A FROST 2375 WATERVIEW DRIVE NORTHBROOK IL 60062	CF Industries Holdings, Inc.	03/02/2026	5102	540761.00
BERT A FROST 2375 WATERVIEW DRIVE NORTHBROOK IL 60062	CF Industries Holdings, Inc.	03/06/2026	10000	1190088.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does CF's Form 144 disclose about insider sales?

It discloses proposed resales and transfers of common stock by insiders. The filing lists 5,102 shares on 03/02/2026 and 10,000 shares on 03/06/2026, with aggregate dollar amounts shown.

Who is the insider named in the CF Form 144?

The filing names Bert A. Frost as the reporting person. The record shows transfers of 5,102 and 10,000 shares on specified March 2026 dates with aggregate values provided.

Are these sales tied to compensation or other events for CF?

Yes; the Form 144 references a performance stock lapse dated 02/27/2026 and lists the transactions under equity compensation, indicating the origin of the shares.

How many CF shares were outstanding according to the filing?

The cover data shows 153,668,821 shares outstanding as of 03/09/2026, which is presented as the outstanding share count in the filing excerpt.

Do the dollar amounts in the Form 144 show sale proceeds?

The filing reports aggregate dollar figures alongside share counts: $540,761.00 for 5,102 shares and $1,190,088.00 for 10,000 shares, as disclosed in the excerpt.