Herrington Matthew T. - 01 Mar 2026 Form 4 Insider Report for Extra Space Storage Inc. (EXR)

Reporting relationship: EVP & COO
Issuer ticker: EXR
Reported as of: 01 Mar 2026
Net transaction value: +$946,505
SEC form: 4
Accepted by SEC: 03 Mar 2026, 21:18:32 UTC
Prior SEC filing: 04 Mar 2025
Source filing: View source filing
Reporting owner signature: /s/ Grace Kunde, Attorney-in-Fact

Filing notes and source

Key filing fact

Herrington Matthew T. filed Form 4 for Extra Space Storage Inc. (EXR) on 03 Mar 2026.

Key facts

This page summarizes Herrington Matthew T.'s Form 4 filing for Extra Space Storage Inc. (EXR).
6 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Mar 2026, 21:18.

Change

Previous filing in this sequence was filed on 04 Mar 2025.
Current net transaction value: +$946,505.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001814592 Primary reporting owner

Herrington Matthew T

Relationship: EVP & COO
Address: 2795 EAST COTTONWOOD PARKWAY, SUITE 300, SALT LAKE CITY
Signature: /s/ Grace Kunde, Attorney-in-Fact
Signature date: 03 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

EXR transaction

Common Stock

Award

Transaction value: $220,957
Shares: +1,463
Change %: +8.4%
Price: $151.03
Shares after: 18,916
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F1

EXR transaction

Common Stock

Award

Transaction value: $949,979
Shares: +6,290
Change %: +33%
Price: $151.03
Shares after: 25,206
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F2

EXR transaction

Common Stock

Tax liability

Transaction value: $23,410
Shares: -155
Change %: -0.61%
Price: $151.03
Shares after: 25,051
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F3

EXR transaction

Common Stock

Tax liability

Transaction value: $40,325
Shares: -267
Change %: -1.1%
Price: $151.03
Shares after: 24,784
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F3

EXR transaction

Common Stock

Tax liability

Transaction value: $57,693
Shares: -382
Change %: -1.5%
Price: $151.03
Shares after: 24,402
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F3

EXR transaction

Common Stock

Tax liability

Transaction value: $103,002
Shares: -682
Change %: -2.8%
Price: $151.03
Shares after: 23,720
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents the number of shares of common stock issued upon the vesting of performance stock units (PSUs), net of shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of vested PSUs. Each PSU represented a contingent right to receive shares of the Issuers common stock. The PSUs were originally granted on March 1, 2023 and were eligible to vest based on the Issuer achievement of certain performance objectives during the three-year performance period ending December 31, 2025. On February 10, 2026, the Compensation Committee of the Board of Directors of the Issuer certified the Issuer achievement relative to the applicable performance objectives and approved the vesting of the PSUs with respect to these shares effective March 1, 2026.

Footnote F2

Restricted stock awards vest 25% annually over four years, beginning on the first anniversary of the grant date.

Footnote F3

Represents shares withheld by the Issuer in payment of the tax liability arising in connection with the settlement of vested restricted stock awards. Restricted stock awards vest 25% annually over four years, beginning on the first anniversary of the grant date.