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Filing
SCHEDULE 13G
SCHEDULE 13G0001094891-25-000016·Alta Partners LLC
Schedule 13G ownership disclosure
Surna Inc.
Common Stock · CUSIP: 86887P101
Event date: 2025-07-28
- Filing-level shares
- 57,330.00
- Percent of class
- 6.4%
- Alta Partners LLC
Shares: 57,330.00 · Class: 6.4%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001094891-25-000016
- Form type
- SCHEDULE 13G
- Filer
- Alta Partners LLC
- CIK
- CIK 1896206
- Filed
- Jul 31, 2025
- Reporting period
- Jul 28, 2025
- Description
- Schedule 13G beneficial ownership