SCHEDULE 13D/A

GROVE COLLABORATIVE HOLD INC

Class A Common Stock, $0.0001 par value per share · CUSIP: 39957D102

Event date: 2025-09-21

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• HCI Grove, LLC

  Shares: 1,111,110.00 · Class: 2.7%

• HCI Grove Management, LLC

  Shares: 362,000.00 · Class: 0.9%

• Jason H. KarpReported CIK 0001832413

  Shares: 1,631,110.00 · Class: 4.0%

• Ross BermanReported CIK 0001433767

  Shares: 556,999.00 · Class: 1.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.