144/A 0001950047-26-002329 0001234045 XXXXXXXX LIVE 0001327688 OOMA INC 001-37493 525 ALMANOR AVENUE SUITE 200 SUNNYVALE CA 94085 6505666600 STANG ERIC B Officer Director Common Morgan Stanley Smith Barney LLC c/o Executive Financial Services Dept.

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25888 369162.88 27600000 03/06/2026 NYSE Common 09/01/2023 Restricted Stock Vesting Under a Registered Plan Issuer N 5544 09/01/2023 Compensation Common 09/01/2023 Restricted Stock Vesting Under a Registered Plan Issuer N 5544 09/01/2023 Compensation Common 12/08/2024 Restricted Stock Vesting Under a Registered Plan Issuer N 6790 12/08/2024 Compensation Common 12/01/2022 Restricted Stock Vesting Under a Registered Plan Issuer N 1761 12/01/2022 Compensation Common 12/15/2024 Restricted Stock Vesting Under a Registered Plan Issuer N 6249 12/15/2024 Compensation Y This Form 144/A is being filed today to update Securities to be Sold details. 06/17/2026 /s/ Eric B Stang, Trustee