SCHEDULE 13D/A

COUCHBASE INC

Common Stock, $0.00001 par value per share · CUSIP: 22207T101

Event date: 2025-09-24

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

• Haveli Investments, L.P.Reported CIK 0002022284

  Shares: 1,000.00 · Class: 100%

• Haveli Cascade Aggregator, L.P.

  Shares: 0.00 · Class: 0%

• Haveli Cascade Aggregator GP LLC

  Shares: 0.00 · Class: 0%

• Cascade Parent Inc.

  Shares: 1,000.00 · Class: 100%

• Cascade Holdings I Inc.

  Shares: 1,000.00 · Class: 100%

• Cascade Intermediate II, Inc.

  Shares: 1,000.00 · Class: 100%

• Cascade Intermediate I, Inc.

  Shares: 1,000.00 · Class: 100%

• Cascade Ultimate Holdings, L.P.

  Shares: 1,000.00 · Class: 100%

• Cascade Ultimate Holdings GP LLC

  Shares: 1,000.00 · Class: 100%

• Haveli Investments Software Fund I GP, LLCReported CIK 0002022122

  Shares: 1,000.00 · Class: 100%

• Haveli Software Management LLCReported CIK 0002022117

  Shares: 1,000.00 · Class: 100%

• Haveli Investment Management LLCReported CIK 0002022286

  Shares: 1,000.00 · Class: 100%

• Whanau Interests LLCReported CIK 0002022120

  Shares: 1,000.00 · Class: 100%

• Brian N. ShethReported CIK 0001782665

  Shares: 1,000.00 · Class: 100%

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