Constellation insider plans $5.4M share sale

Constellation Energy Corp (CEG) received a notice that Goldman Sachs & Co. LLC, on behalf of Andrew Novotny, plans to sell 19,825 shares of Constellation Energy common stock under Rule 144.

Rhea-AI Filing Summary

Constellation Energy Corp (CEG) received a notice that Goldman Sachs & Co. LLC, on behalf of Andrew Novotny, plans to sell 19,825 shares of Constellation Energy common stock under Rule 144. The shares are listed on NASD, with an aggregate market value of 5,409,846 and total common shares outstanding of 354,307,379 as of 08/21/2026. The shares to be sold were acquired from the issuer on 01/07/2026 as compensation through a performance award. The planned sales are made under a selling plan dated 05/18/2026 intended to comply with Rule 10b5-1(c).

Key Figures

Shares to be sold: 19,825 shares of common stock Aggregate market value: 5,409,846 Shares outstanding: 354,307,379 shares +3 more

6 metrics

Shares to be sold 19,825 shares of common stock Proposed Rule 144 sale for account of Andrew Novotny

Aggregate market value 5,409,846 Aggregate market value of 19,825 shares as reported in the notice

Shares outstanding 354,307,379 shares Constellation Energy common shares outstanding as of 08/21/2026

Date of acquisition 01/07/2026 Date the 19,825 shares were acquired as compensation through a performance award

Date of selling plan 05/18/2026 Date of Rule 10b5-1(c) selling plan covering the sales

Date of notice 08/21/2026 Filing date of the Form 144 notice

Key Terms

Rule 144, Rule 10b5-1(c), performance award, selling plan

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Rule 10b5-1(c) regulatory

"selling plan dated 5/18/2026, that is intended to comply with Rule 10b5-1(c)."

Rule 10b5-1(c) is an SEC guideline that lets company insiders set up a written, pre-planned schedule to buy or sell their company stock when they are not in possession of material, nonpublic information. For investors, it matters because such plans can reduce the appearance of insider trading by separating decisions from inside knowledge—like putting your trades on autopilot—while also requiring scrutiny since pre-planned trades can still affect market confidence and share value.

performance award financial

"Acquired by Compensation - Performance Award"

selling plan financial

"sales of shares set forth herein are made in connection with a selling plan"

FAQ

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

What insider sale was disclosed for Constellation Energy Corp (CEG)?

A notice states that 19,825 shares of Constellation Energy common stock may be sold for the account of Andrew Novotny through Goldman Sachs & Co. LLC under Rule 144 pursuant to a selling plan dated 05/18/2026.

What is the aggregate market value of the CEG shares covered by this Form 144?

The notice lists an aggregate market value of 5,409,846 for the 19,825 Constellation Energy (CEG) common shares proposed to be sold as of 08/21/2026.

How many Constellation Energy (CEG) shares are outstanding in this filing?

The filing reports that Constellation Energy had 354,307,379 common shares outstanding as of 08/21/2026, serving as the context for the Rule 144 sale by or for the account of Andrew Novotny.

How and when were the CEG shares to be sold by Andrew Novotny acquired?

The 19,825 Constellation Energy shares were acquired on 01/07/2026 directly from the issuer as compensation through a performance award, according to the transaction information in the notice.

Is the CEG Rule 144 sale tied to a trading plan?

Yes. The remarks state that the sales are made in connection with a selling plan dated 05/18/2026 that is intended to comply with Rule 10b5-1(c), indicating a pre-arranged trading plan structure.

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

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Available on EDGAR 08/21/2026 - 05:03 PM Accepted by SEC EDGAR 08/21/2026 - 05:03 PM 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	0001697866
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	Constellation Energy Corporation
SEC File Number	001-41137
Address of Issuer	1310 Point Street Baltimore MARYLAND 21231
Phone	1-833-883-0162
Name of Person for Whose Account the Securities are To Be Sold	Andrew Novotny
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 Stock	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	19825	5409846	354307379	08/21/2026	NASD

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	01/07/2026	Acquired by Compensation - Performance Award	Issuer			19825	01/07/2026	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

Nothing to Report

144: Remarks and Signature

Remarks	The sales of shares set forth herein are made in connection with a selling plan dated 5/18/2026, that is intended to comply with Rule 10b5-1(c).
Date of Notice	08/21/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/18/2026
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	Goldman Sachs & Co. LLC on behalf of Andrew Novotny
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)