STOCK TITAN

Grove director buys 4,827 shares at ~$1.05

GROV director Stuart Landesberg disclosed open-market purchases totaling 4,827 shares around $1.05 and an indirect trust holding of 136,151 shares.

(Neutral)
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Form Type
4

Rhea-AI Filing Summary

Grove Collaborative Holdings, Inc. (GROV) director Stuart Landesberg reported open-market purchases of Class A Common Stock on September 9–10, 2026. He bought 4,827 shares at a weighted average price of $1.0499 per share, executed in multiple trades between $1.04 and $1.05. An indirectly held position of 136,151 shares is reported in a family trust for which he and his spouse serve as co-trustees. No Rule 10b5-1 trading plan is reported.

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Insider Landesberg Stuart
Role Director
Bought 4,827 shs ($5K)
Type Security Shares Price Value
Purchase Class A Common Stock F1 1,884 $1.0499 $2K
Purchase Class A Common Stock F1 2,943 $1.0499 $3K
holding Class A Common Stock F2 -- -- --
Holdings After Transaction: Class A Common Stock — 1,673,735 shares (Direct); Class A Common Stock — 136,151 shares (Indirect, See footnote)
Footnotes (2)
  1. F1. The transaction was executed in multiple trades in prices ranging from $1.04 to $1.05, inclusive. The price reported in Column 4 above reflects the weighted average purchase price. The Reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares purchased at each respective price within the range set forth in this footnote of this Form 4.
  2. F2. These securities are directly held by The Landesberg Living Trust, dated October 15, 2021, for which the Reporting Person and his spouse serve as co-trustees.
Shares purchased September 10, 2026 1,884 shares Open-market purchase of Class A Common Stock at weighted average $1.0499
Shares purchased September 9, 2026 2,943 shares Open-market purchase of Class A Common Stock at weighted average $1.0499
Total shares purchased 4,827 shares Combined open-market purchases on September 9–10, 2026
Weighted average purchase price $1.0499 per share Purchases executed in multiple trades between $1.04 and $1.05
Indirect trust holding 136,151 shares Class A Common Stock held by The Landesberg Living Trust as of September 9, 2026
weighted average purchase price financial
"The price reported in Column 4 above reflects the weighted average purchase price"
The weighted average purchase price is the average cost per share you paid across multiple buys, calculated so larger purchases count more than smaller ones. Imagine buying apples at different prices: the overall price you effectively paid depends on how many apples you bought at each price. Investors use it to measure true cost basis, calculate gains or losses, decide when to sell, and manage taxes and portfolio performance.
Rule 10b5-1 regulatory
"The Reporting person hereby undertakes to provide to the Securities and Exchange Commission staff"
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.
indirectly held financial
"These securities are directly held by The Landesberg Living Trust"
co-trustees financial
"for which the Reporting Person and his spouse serve as co-trustees"

FAQ

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

What insider transactions did GROV director Stuart Landesberg report?

He reported two open-market purchases of Grove Collaborative Class A Common Stock on September 9–10, 2026, totaling 4,827 shares at a weighted average price of $1.0499 per share, with individual trade prices ranging from $1.04 to $1.05.

How many GROV shares did Stuart Landesberg buy and at what prices?

He bought 4,827 shares of GROV Class A Common Stock, consisting of 2,943 shares and 1,884 shares, at a weighted average price of $1.0499 per share, with trades executed in a price range of $1.04 to $1.05.

Does the Form 4 indicate a Rule 10b5-1 trading plan for GROV?

No. The filing’s Rule 10b5-1 checkbox is not marked as relying on a plan, and the footnotes do not state that the transactions were made under any Rule 10b5-1 trading arrangement.

What indirect holdings in GROV does Stuart Landesberg report?

He reports an indirect holding of 136,151 shares of Class A Common Stock as of September 9, 2026, held by The Landesberg Living Trust, dated October 15, 2021, for which he and his spouse serve as co-trustees.

Are Landesberg’s reported GROV purchases direct or indirect holdings?

The 4,827 purchased shares are reported as directly owned Class A Common Stock. Separately, 136,151 shares are reported as held indirectly through The Landesberg Living Trust, where he and his spouse are co-trustees.

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

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Learn about SEC filing dates
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*
Landesberg Stuart

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/09/2026
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 Stock09/09/2026P2,943A$1.0499(1)1,671,851D
Class A Common Stock09/10/2026P1,884A$1.0499(1)1,673,735D
Class A Common Stock136,151I(2)See footnote
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
Explanation of Responses:
1. The transaction was executed in multiple trades in prices ranging from $1.04 to $1.05, inclusive. The price reported in Column 4 above reflects the weighted average purchase price. The Reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares purchased at each respective price within the range set forth in this footnote of this Form 4.
2. These securities are directly held by The Landesberg Living Trust, dated October 15, 2021, for which the Reporting Person and his spouse serve as co-trustees.
/s/Barbara Wallace, Attorney-in-Fact for Stuart Landesberg09/11/2026
** 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)

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