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Grove (NASDAQ: GROV) legal chief exercises 44,275 RSUs, withholds shares for taxes

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Grove Collaborative Holdings, Inc. Chief Legal Officer and Secretary Gary Scott Giesler reported routine equity compensation activity in the form of restricted stock unit vesting. On May 15, 2026, he exercised RSUs to acquire 44,275 shares of Class A Common Stock in several transactions.

To cover related tax obligations, the company retained a total of 15,955 shares at a price of $1.24 per share, recorded as tax-withholding dispositions rather than open-market sales. Following these transactions, Giesler directly held 146,345 shares of Class A Common Stock, and 15,000 RSUs remained outstanding and unexpired.

Positive

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Insider Giesler Gary Scott
Role Chief Legal Officer, Secretary
Type Security Shares Price Value
Exercise Restricted Stock Units 2,500 $0.00 --
Exercise Restricted Stock Units 19,160 $0.00 --
Exercise Restricted Stock Units 6,954 $0.00 --
Exercise Restricted Stock Units 4,167 $0.00 --
Exercise Restricted Stock Units 11,494 $0.00 --
Exercise Class A Common Stock 2,500 $0.00 --
Tax Withholding Class A Common Stock 895 $1.24 $1K
Exercise Class A Common Stock 19,160 $0.00 --
Tax Withholding Class A Common Stock 6,967 $1.24 $9K
Exercise Class A Common Stock 6,954 $0.00 --
Tax Withholding Class A Common Stock 2,489 $1.24 $3K
Exercise Class A Common Stock 4,167 $0.00 --
Tax Withholding Class A Common Stock 1,491 $1.24 $2K
Exercise Class A Common Stock 11,494 $0.00 --
Tax Withholding Class A Common Stock 4,113 $1.24 $5K
Holdings After Transaction: Restricted Stock Units — 15,000 shares (Direct, null); Class A Common Stock — 146,345 shares (Direct, null)
Footnotes (1)
  1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning February 15, 2025. The RSUs have no expiration date. 40% of the shares subject to the Award vested on February 15, 2025, with 10% of the shares subject to the Award vesting thereafter on the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning with May 15, 2025. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning May 15, 2025. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning November 15, 2025. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning May 15, 2026.
RSU shares exercised 44,275 shares Total derivative exercises (M-code) reported for May 15, 2026
Shares withheld for taxes 15,955 shares Total F-code tax-withholding dispositions at $1.24 per share
Tax withholding price $1.24 per share Price applied to F-code tax-withholding dispositions
Common shares held after transactions 146,345 shares Direct Class A Common Stock holdings following last non-derivative entry
RSUs remaining 15,000 units Restricted Stock Units outstanding after reported M-code derivative entries
Tax-withholding transactions 5 transactions F-code entries classified as tax-withholding dispositions
Derivative exercises 5 transactions M-code entries classified as derivative exercises/conversions
Restricted Stock Units financial
"Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock"
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.
tax withholding obligations financial
"These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder"
Standard Quarterly Vesting Dates financial
"1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates"
Class A Common Stock financial
"Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
tax-withholding disposition financial
"transaction_action": "tax-withholding disposition""
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
SEC Form 4
FORM 4UNITED 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*
Giesler Gary Scott

(Last)(First)(Middle)
C/O GROVE COLLABORATIVE HOLDINGS, INC.
1301 SANSOME STREET

(Street)
SAN FRANCISCO CALIFORNIA 94111

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Grove Collaborative Holdings, Inc. [ GROV ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Legal Officer, Secretary
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock05/15/2026M2,500A(1)146,345D
Class A Common Stock05/15/2026F895(2)D$1.24145,450D
Class A Common Stock05/15/2026M19,160A(1)164,610D
Class A Common Stock05/15/2026F6,967(2)D$1.24157,643D
Class A Common Stock05/15/2026M6,954A(1)164,597D
Class A Common Stock05/15/2026F2,489(2)D$1.24162,108D
Class A Common Stock05/15/2026M4,167A(1)166,275D
Class A Common Stock05/15/2026F1,491(2)D$1.24164,784D
Class A Common Stock05/15/2026M11,494A(1)176,278D
Class A Common Stock05/15/2026F4,113(2)D$1.24172,165D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)05/15/2026M2,500 (3) (4)Class A Common Stock2,500(1)15,000D
Restricted Stock Units(1)05/15/2026M19,160 (5) (4)Class A Common Stock19,160(1)19,040D
Restricted Stock Units(1)05/15/2026M6,954 (6) (4)Class A Common Stock6,954(1)48,679D
Restricted Stock Units(1)05/15/2026M4,167 (7) (4)Class A Common Stock4,167(1)37,500D
Restricted Stock Units(1)05/15/2026M11,494 (8) (4)Class A Common Stock11,494(1)126,437D
Explanation of Responses:
1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock
2. These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.
3. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning February 15, 2025.
4. The RSUs have no expiration date.
5. 40% of the shares subject to the Award vested on February 15, 2025, with 10% of the shares subject to the Award vesting thereafter on the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning with May 15, 2025.
6. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning May 15, 2025.
7. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning November 15, 2025.
8. 1/12th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning May 15, 2026.
/s/ Barbara R. Wallace, attorney-in-fact for Scott Giesler05/19/2026
** Signature of Reporting PersonDate
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)

FAQ

What insider transactions did GROV’s Gary Scott Giesler report?

Gary Scott Giesler reported RSU vesting transactions, exercising awards into 44,275 Class A shares and having 15,955 shares withheld for taxes at $1.24 per share. These were compensation-related, not open-market purchases or sales.

Did the GROV insider sell shares on the open market in this Form 4?

The filing shows tax-withholding dispositions, not open-market sales. The company retained 15,955 shares at $1.24 to meet Giesler’s tax obligations arising from RSU vesting, a common administrative mechanism for equity awards.

How many GROV shares does Gary Scott Giesler hold after these transactions?

After the reported transactions, Giesler directly holds 146,345 shares of GROV Class A Common Stock. This figure reflects his updated equity position following the RSU exercises and related share withholding for tax obligations recorded on May 15, 2026.

How many GROV RSUs vested and were exercised in this Form 4?

In total, 44,275 restricted stock units vested and were exercised into an equal number of GROV Class A Common Stock shares. Each RSU converts into one share, and the awards carried a $0.00 exercise price according to the Form 4 data.

How many GROV restricted stock units remain after these vesting events?

After these vesting events, Giesler still holds 15,000 restricted stock units. Footnotes explain these RSUs continue to vest in installments on the company’s Standard Quarterly Vesting Dates, providing an ongoing stream of potential share deliveries over time.