Joseph R. Nolan Jr. - 06 Mar 2026 Form 4 Insider Report for EVERSOURCE ENERGY (ES)

Role: Chairman of the Bd, Pres & CEO, Trustee
Signature: /s/ Kerry J. Tomasevich, attorney-in-fact for Mr. Nolan
Issuer symbol: ES
Transactions as of: 06 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 06 Mar 2026, 16:24:04 UTC
Previous filing: 17 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
NOLAN JOSEPH R JR	Chairman of the Bd, Pres & CEO, Trustee	C/O EVERSOURCE ENERGY, 300 CADWELL DRIVE, SPRINGFIELD	/s/ Kerry J. Tomasevich, attorney-in-fact for Mr. Nolan	06 Mar 2026	0001214401

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ES	Common Shares, $5.00 par value	Gift		-94,981	-55%	$0.000000^*	76,240	06 Mar 2026	Direct	F1, F2
holding	ES	Common Shares, $5.00 par value						25,483	06 Mar 2026	401k Plan	F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	ES	Phantom Shares						73,713	06 Mar 2026	Common Shares, $5.00 par value	73,713		Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction represents a bona fide gift of shares by the Reporting Person to an irrevocable trust established for estate planning purposes for the benefit of the Reporting Person's adult children. The trust is administered by two independent trustees, and the Reporting Person does not retain the power to revoke the trust or to vote or dispose of the securities held by the trust. Accordingly, following the transfer, the Reporting Person does not retain beneficial ownership of the shares for purposes of Section 16.
F2	Includes restricted share units and dividend equivalents thereon.
F3	Shares held in trust under the Eversource 401k Plan a qualified plan, as of March 5, 2026, according to information supplied by the Plan's record keeper.
F4	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.