STOCK TITAN

Constellation (NASDAQ: CEG) director awarded 556 restricted stock units

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Harrington Charles L. reported acquisition or exercise transactions in this Form 4 filing.

Constellation Energy Corp director Charles L. Harrington received a grant of 556 restricted stock units on Common Stock on April 28, 2026. The grant is compensation, not an open‑market purchase.

The RSUs vest in full on April 28, 2027, and each unit will deliver one share of Common Stock when vested. The award also earns quarterly dividend equivalents in the form of additional RSUs that vest on the same schedule as the original grant.

After this grant, Harrington directly holds 1,555 shares of Common Stock, 4,703 deferred stock units, and 5,191 phantom share equivalents tied to Common Stock, plus small indirect holdings through spouse and personal trusts.

Positive

  • None.

Negative

  • None.
Insider Harrington Charles L.
Role null
Type Security Shares Price Value
Grant/Award Common Stock 556 $305.71 $170K
holding Deferred Compensation - Phantom Share Equivalents -- -- --
holding Common Stock (Deferred Stock Units) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,555 shares (Direct, null); Deferred Compensation - Phantom Share Equivalents — 5,191 shares (Direct, null); Common Stock (Deferred Stock Units) — 4,703 shares (Direct, null); Common Stock — 25 shares (Indirect, By Trust)
Footnotes (1)
  1. Represents restricted stock units ("RSUs") that vest in full on April 28, 2027. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award. Balance includes approximately 5 shares acquired through quarterly automatic dividend reinvestments. Balance includes approximately 24 shares acquired through quarterly automatic dividend reinvestments. Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition.
RSU grant size 556 shares Restricted stock units granted April 28, 2026
RSU grant reference price $305.7100 per share Grant, award, or other acquisition of Common Stock
Direct common shares after grant 1,555 shares Total shares of Common Stock directly owned following transaction
Deferred stock units 4,703 units Common Stock (Deferred Stock Units) held directly
Phantom share equivalents 5,191 units Deferred compensation phantom share equivalents tied to Common Stock
Spouse’s trust holding 15 shares Common Stock held indirectly by spouse's trust
Trust holding 25 shares Common Stock held indirectly by trust
restricted stock units ("RSUs") financial
"Represents restricted stock units ("RSUs") that vest in full on April 28, 2027."
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
dividend equivalents financial
"These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends."
Payments tied to employee or contractor equity awards that mirror the cash dividends paid on the company’s stock; they give the holder the same economic benefit as owning the shares without transferring actual shares—often paid in cash or additional award units when the award becomes payable. Investors care because these payments affect a company’s compensation costs, cash flow and potential share dilution, and they signal how management is being rewarded and aligned with shareholders.
non-qualified deferred compensation plan financial
"part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis"
An arrangement where an employer agrees to pay part of an employee’s salary or bonus at a later date, often to attract or keep key staff. Think of it as a company IOU or a delayed paycheck held on the company’s books rather than in a protected retirement account; investors care because these promises create future cash obligations that are typically unsecured and depend on the company’s financial health, affecting risk, liabilities, and cash-flow planning.
phantom share equivalents financial
"Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Harrington Charles L.

(Last)(First)(Middle)
1310 POINT STREET

(Street)
BALTIMORE MARYLAND 21231

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Constellation Energy Corp [ CEG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/28/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock04/28/2026A556(1)A$305.711,555(2)D
Common Stock (Deferred Stock Units)4,703(3)D
Common Stock25IBy Trust
Common Stock15IBy Spouse's Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Deferred Compensation - Phantom Share Equivalents(4) (4) (4)Common Stock5,1915,191D
Explanation of Responses:
1. Represents restricted stock units ("RSUs") that vest in full on April 28, 2027. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.
2. Balance includes approximately 5 shares acquired through quarterly automatic dividend reinvestments.
3. Balance includes approximately 24 shares acquired through quarterly automatic dividend reinvestments.
4. Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition.
/s/ Brian Buck, Attorney-in-Fact for Charles Harrington04/30/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Constellation Energy (CEG) director Charles Harrington report in this Form 4?

He reported a grant of 556 restricted stock units of Constellation Energy Common Stock as director compensation. These RSUs vest in full on April 28, 2027 and deliver one share each, adding to his existing direct and deferred equity-based holdings.

When do Charles Harrington’s new Constellation Energy RSUs vest?

The 556 restricted stock units vest in full on April 28, 2027. Upon vesting, each RSU converts into one share of Constellation Energy Common Stock, increasing his direct share ownership, assuming no changes from other transactions before that date.

How many Constellation Energy shares does Charles Harrington hold after this filing?

After the grant, he holds 1,555 shares of Common Stock directly, plus 4,703 deferred stock units and 5,191 phantom share equivalents, along with small indirect holdings of 15 shares via a spouse’s trust and 25 shares via another trust.

Are Charles Harrington’s new Constellation Energy RSUs open-market purchases?

No. The 556 units are a compensation-related grant classified as a grant, award, or other acquisition. They were not bought on the open market and will convert into shares automatically when they vest on April 28, 2027.

Do Charles Harrington’s Constellation Energy RSUs earn dividends before vesting?

Yes. The RSUs accrue quarterly dividend equivalents in the form of additional RSUs. These additional units mirror common stock dividends approved by the board and vest on the same schedule as the underlying RSU award, enhancing the overall grant value.

What are the phantom share equivalents reported by Charles Harrington at Constellation Energy?

They are units in a Constellation Energy stock fund within a non-qualified deferred compensation plan. He holds 5,191 phantom share equivalents, which track Common Stock value and will be settled in cash on a one-for-one basis when his service terminates.