Equinix affiliate may sell $563K in common stock

EQUINIX INC (EQIX) received a Rule 144 notice from former affiliate Simon Miller covering a proposed sale of company common stock.

Rhea-AI Filing Summary

EQUINIX INC (EQIX) received a Rule 144 notice from former affiliate Simon Miller covering a proposed sale of company common stock. The notice states that 566 shares of Equinix common stock may be sold through Morgan Stanley Smith Barney LLC, with an aggregate market value of $563,348.60 based on recent prices. Shares outstanding were 98,671,686 as of the notice date; this is a baseline figure, not the amount being sold. The shares derive from Restricted Stock Units that became available on September 1, 2026, and the approximate sale date indicated is September 2, 2026 on Nasdaq.

Key Figures

Shares proposed to be sold: 566 shares Aggregate market value of shares to be sold: $563,348.60 Shares outstanding: 98,671,686 shares +2 more

5 metrics

Shares proposed to be sold 566 shares Maximum number of Equinix common shares covered by the Rule 144 notice

Aggregate market value of shares to be sold $563,348.60 Value of 566 Equinix shares indicated in the Rule 144 filing

Shares outstanding 98,671,686 shares Equinix common shares outstanding as referenced in the notice

Approximate sale date September 2, 2026 Date indicated for potential Nasdaq sales under Rule 144

RSU acquisition date September 1, 2026 Date the Restricted Stock Units underlying the shares are listed as acquired

Key Terms

Rule 144, Restricted Stock Units, Former Affiliate

3 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.

Restricted Stock Units financial

"Common | 09/01/2026 | Restricted Stock Units | Issuer"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Former Affiliate regulatory

"Former Affiliate 144: Securities Information"

FAQ

What does the Rule 144 filing disclose for EQUINIX INC (EQIX)?

It discloses that former affiliate Simon Miller filed a notice of intent under Rule 144 to sell 566 shares of Equinix common stock, with an indicated aggregate market value of about $563,348.60, through Morgan Stanley Smith Barney LLC on Nasdaq.

How many EQUINIX INC (EQIX) shares are covered by this Rule 144 notice?

The notice covers a potential sale of 566 shares of Equinix common stock. This is the maximum amount indicated for sale in this filing and does not itself complete or guarantee that any sale will occur.

What is the approximate value of the EQIX shares to be sold under this Rule 144 filing?

The filing lists an aggregate market value of $563,348.60 for the 566 shares of Equinix common stock that may be sold, based on the market prices used for the Form 144 calculation at the time of the notice.

When were the underlying EQIX shares acquired and when may they be sold?

The shares are reported as arising from Restricted Stock Units acquired on September 1, 2026. The Form 144 lists an approximate sale date of September 2, 2026 for potential sales on Nasdaq.

How many EQUINIX INC (EQIX) shares are outstanding according to this filing?

The notice reports that 98,671,686 shares of Equinix common stock were outstanding as of the Form 144 entry. This figure provides context for the company’s total share base and is separate from the 566 shares covered by the potential sale.

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

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Available on EDGAR 09/02/2026 - 05:27 PM Accepted by SEC EDGAR 09/02/2026 - 05:27 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	0001751921
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	EQUINIX INC
SEC File Number	001-40205
Address of Issuer	ONE LAGOON DRIVE REDWOOD CITY CALIFORNIA 94065
Phone	(650) 598-6000
Name of Person for Whose Account the Securities are To Be Sold	Miller Simon
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	Former Affiliate

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	Morgan Stanley Smith Barney LLC 200 W. Civic Center Dr, 4th Floor Sandy UT 84070	566	563348.60	98671686	09/02/2026	NASDAQ

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	09/01/2026	Restricted Stock Units	Issuer			566	09/01/2026	N/A

* 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
Date of Notice	09/02/2026
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	/s/ Simon Miller
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)