Eversource Energy (ES) trustee Frederica Williams receives 2,581 shares via RSU vesting

Rhea-AI Filing Summary

Eversource Energy insider Frederica M. Williams reported a stock-based compensation event. On January 16, 2026, she acquired 2,581 Common Shares of Eversource Energy at a price of $0 per share, reflecting the vesting of previously granted restricted share units. After this transaction, she beneficially owned 26,306 Common Shares directly.

The filing also shows she holds 1,621 Phantom Shares tied to deferred compensation under the Eversource Deferred Compensation Plan. Each phantom share represents the right to receive one common share upon a future distribution event after vesting, with additional phantom shares credited through automatic reinvestment of dividend equivalents.

SEC Form 4

FORM 4

UNITED 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

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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^*

Williams Frederica M

(Last) (First) (Middle)

C/O EVERSOURCE ENERGY

300 CADWELL DRIVE

(Street)

SPRINGFIELD MA 01104

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
EVERSOURCE ENERGY [ ES ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Trustee

3. Date of Earliest Transaction (Month/Day/Year)
01/16/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Shares, $5.00 par value	01/16/2026		A		2,581(1)	A	$0	26,306(2)	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Phantom Shares	(3)							(3)	(3)	Common Shares, $5.00 par value	1,621(3)		1,621(3)	D

Explanation of Responses:

1. Restricted share units that vested on January 20, 2026. The reporting person elected to receive all of the underlying common shares.

2. Includes restricted share units and dividend equivalents thereon.

3. Reporting Person's deferred compensation under the Eversource Deferred Compensation Plan, a non-qualified plan, that is nominally invested as common shares. Each phantom share represents the right to receive one common share upon a distribution event, following vesting. Additional phantom shares are issued upon the automatic reinvestment of dividend-equivalents and are exempt from the line item reporting under SEC rule 16a-11.

	/s/ Kerry J. Tomasevich, attorney-in-fact for Ms. Williams	01/20/2026
	** Signature of Reporting Person	Date
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.
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FAQ

What insider transaction did Frederica M. Williams report at Eversource Energy (ES)?

On January 16, 2026, Frederica M. Williams reported acquiring 2,581 Common Shares of Eversource Energy at $0 per share, stemming from vested restricted share units.

How many Eversource Energy (ES) shares does Frederica M. Williams own after this Form 4?

Following the reported transaction, Frederica M. Williams beneficially owns 26,306 Common Shares of Eversource Energy directly.

Was the Eversource Energy (ES) Form 4 transaction an open-market purchase or sale?

The Form 4 shows an acquisition coded as A at a price of $0 per share, indicating receipt of shares through restricted share units vesting rather than an open-market trade.

What are the phantom shares reported by Frederica M. Williams in Eversource Energy (ES)?

She holds 1,621 Phantom Shares under the Eversource Deferred Compensation Plan. Each phantom share represents the right to receive one common share upon a distribution event after vesting.

Do dividend equivalents affect Frederica M. Williams’ Eversource Energy (ES) phantom share balance?

Yes. The filing states that additional phantom shares are issued through automatic reinvestment of dividend equivalents under the deferred compensation plan.

Does the Eversource Energy (ES) Form 4 indicate any derivative options or warrants for Frederica M. Williams?

The Form 4 lists Phantom Shares as derivative securities linked to deferred compensation and common shares, but does not show options or warrants for her in the provided excerpt.