Everpure CAO shares withheld for taxes on vesting

Everpure, Inc. Chief Accounting Officer Mona Chu had 9,232 shares of Class A Common Stock withheld by the company at $65.45 per share on March 20, 2026 to cover income tax obligations tied to vested equity awards, which is not an open-market sale.

Rhea-AI Filing Summary

Everpure, Inc. Chief Accounting Officer Mona Chu had 9,232 shares of Class A Common Stock withheld by the company at $65.45 per share on March 20, 2026 to cover income tax obligations tied to vested equity awards, which is not an open-market sale. Following this tax-withholding disposition, she directly holds 130,652 shares, including 174 shares acquired on March 15, 2026 through the Employee Stock Purchase Plan.

Insider Trade Summary

Exercise Price or Tax Liability: 9,232 shares

Exercise Price or Tax Liability 1 txn

Insider Chu Mona

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Class A Common Stock	9,232	$65.45	$604K

Holdings After Transaction: Class A Common Stock — 130,652 shares (Direct)

Footnotes (2)

1. F1. Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of the Reporting Person's equity awards, previously reported on a Form 4, and does not represent a sale by the Reporting Person.
2. F2. Includes 174 shares of Class A Common Stock that were acquired by the Reporting Person on March 15, 2026 pursuant to the Issuer's Employee Stock Purchase Plan.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Everpure (PSTG) report for Mona Chu?

Everpure reported that Chief Accounting Officer Mona Chu had 9,232 Class A Common Stock shares withheld on March 20, 2026. The shares were used to satisfy income tax obligations from vested equity awards, rather than being sold in the open market.

Was Mona Chu’s Everpure (PSTG) Form 4 transaction an open-market sale?

No, the Form 4 states the 9,232 shares were withheld by Everpure to cover income tax obligations on vested equity awards. The footnote explicitly clarifies this withholding does not represent a sale by Mona Chu on the open market.

How many Everpure (PSTG) shares were withheld for Mona Chu’s taxes?

A total of 9,232 shares of Everpure Class A Common Stock were withheld at $65.45 per share. The withholding satisfied the company’s income tax and remittance obligations linked to the vesting and net settlement of her previously reported equity awards.

How many Everpure (PSTG) shares does Mona Chu hold after this Form 4?

After the tax-withholding transaction, Mona Chu directly holds 130,652 shares of Everpure Class A Common Stock. This figure includes 174 shares she acquired on March 15, 2026 under Everpure’s Employee Stock Purchase Plan, as noted in the Form 4 footnotes.

What additional Everpure (PSTG) share acquisition is noted for Mona Chu?

The Form 4 notes that Mona Chu acquired 174 shares of Class A Common Stock on March 15, 2026. These shares were purchased through Everpure’s Employee Stock Purchase Plan, and they are included in her total direct holding of 130,652 shares after the tax withholding.

What does transaction code F mean in Everpure (PSTG) CAO’s Form 4?

Transaction code F indicates shares were used to pay an exercise price or tax liability. In this case, 9,232 shares were withheld by Everpure to satisfy income tax withholding and remittance obligations associated with the vesting of Mona Chu’s equity awards.

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

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Accepted by SEC EDGAR 03/24/2026 - 04:27 PM Learn about SEC filing dates

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

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^*

Chu Mona

(Last) (First) (Middle)

2555 AUGUSTINE DRIVE

(Street)

SANTA CLARA CALIFORNIA 95054

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Everpure, Inc. [ PSTG ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/20/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	03/20/2026		F		9,232(1)	D	$65.45	130,652(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

Explanation of Responses:

1. Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of the Reporting Person's equity awards, previously reported on a Form 4, and does not represent a sale by the Reporting Person.

2. Includes 174 shares of Class A Common Stock that were acquired by the Reporting Person on March 15, 2026 pursuant to the Issuer's Employee Stock Purchase Plan.

Remarks:

	/s/ Nicole Armstrong, attorney-in-fact	03/24/2026
	** 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.
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)