Trigran Investments, Inc. - 31 Mar 2026 SCHEDULE 13G/A Report for Ooma, Inc. Common Stock, par value $0.0001 per share (OOMA)

Key filing fact

Trigran Investments, Inc. disclosed 3.4% ownership in Ooma, Inc. Common Stock, par value $0.0001 per share (OOMA) on 31 Mar 2026.

Key facts

Trigran Investments, Inc. filed SCHEDULE 13G/A for Ooma, Inc. Common Stock, par value $0.0001 per share (OOMA).
Disclosed ownership: 3.4%.
Date of event: 31 Mar 2026.

This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
You can verify ownership claims directly against the original SEC filing.

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

Reporting persons

Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name	Ownership	Shares Owned	shared voting power	Signature	Title
Trigran Investments, Inc.	3.4%	923,264	832,877	/s/ Lawrence A. Oberman	Executive Vice President
Douglas T. Granat	3.4%	923,264	832,877	/s/ Douglas Granat	Douglas Granat
Lawrence A. Oberman	3.4%	923,264	832,877	/s/ Lawrence A. Oberman	Lawrence A. Oberman
Steven G. Simon	3.4%	923,264	832,877	/s/ Steve G. Simon	Steven G. Simon
Bradley F. Simon	3.4%	923,264	832,877	/s/ Bradley F. Simon	Bradley F. Simon
Steven R. Monieson	3.4%	923,264	832,877	/s/ Steven R. Monieson	Steven R. Monieson

CIK / CUSIP context first

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