X0508 4 2026-02-15 0001841761 Grove Collaborative Holdings, Inc. GROV 0002054519 Siragusa Thomas C/O GROVE COLLABORATIVE HOLDINGS, INC. 1301 SANSOME STREET SAN FRANCISCO CA 94111 1 CFO 0 Class A Common Stock 2026-02-15 4 M 0 361 A 60804 D Class A Common Stock 2026-02-15 4 F 0 149 1.52 D 60655 D Class A Common Stock 2026-02-15 4 M 0 272 A 60927 D Class A Common Stock 2026-02-15 4 F 0 112 1.52 D 60815 D Class A Common Stock 2026-02-15 4 M 0 1348 A 62163 D Class A Common Stock 2026-02-15 4 F 0 554 1.52 D 61609 D Class A Common Stock 2026-02-15 4 M 0 5333 A 66942 D Class A Common Stock 2026-02-15 4 F 0 2191 1.52 D 64751 D Class A Common Stock 2026-02-15 4 M 0 2500 A 67251 D Class A Common Stock 2026-02-15 4 F 0 1027 1.52 D 66224 D Class A Common Stock 2026-02-15 4 M 0 6954 A 73178 D Class A Common Stock 2026-02-15 4 F 0 2857 1.52 D 70321 D Class A Common Stock 2026-02-15 4 M 0 6250 A 76571 D Class A Common Stock 2026-02-15 4 F 0 2568 1.52 D 74003 D Restricted Stock Units 2026-02-15 4 M 0 361 D Class A Common Stock 361 0 D Restricted Stock Units 2026-02-15 4 M 0 272 D Class A Common Stock 272 544 D Restricted Stock Units 2026-02-15 4 M 0 1348 D Class A Common Stock 1348 5398 D Restricted Stock Units 2026-02-15 4 M 0 5333 D Class A Common Stock 5333 31999 D Restricted Stock Units 2026-02-15 4 M 0 2500 D Class A Common Stock 2500 17500 D Restricted Stock Units 2026-02-15 4 M 0 6954 D Class A Common Stock 6954 55633 D Restricted Stock Units 2026-02-15 4 M 0 6250 D Class A Common Stock 6250 68750 D 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. These RSUs will vest in 16 equal installments on each February 15, May 15, August 15 and November 15 until becoming fully vested on February 15, 2026, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date. The RSUs have no expiration date. These RSUs will vest in 16 equal installments on each February 15, May 15, August 15 and November 15 until becoming fully vested on August 15, 2026, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date. 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 with the first quarterly vesting date in the next calendar quarter following the Vesting Commencement Date. These RSUs will vest in 12 quarterly installments each February 15, May 15, August 15 and November 15 commencing on May 15, 2025, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date. /s/Barbara R Wallace, attorney-in-fact for Tom Siragusa 2026-02-19