Cain Matthew M
SEC insider (Form 3/4/5 filer). CIK 0001642346. Chair, President, and CEO at Couchbase, Inc. (BASE). 17 reported Form 4/5 transactions since Sep 2024; latest on Sep 24, 2025. Located in SANTA CLARA, CA.
Companies Cain Matthew M has filed insider reports for
- Couchbase, Inc. (BASE): Director, Officer, Chair, President, and CEO
Cain Matthew M
CIK: 0001642346
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)10 (58.8%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (5.9%)
Compensation grants
Other (G, F, J, C, D, …)6 (35.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BASE
Couchbase, Inc.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Sep 24, 2025BASE
Couchbase, Inc.
DispositionDirect794.1K shares- - Sep 16, 2025BASE
Couchbase, Inc.
Tax PaymentDirect35.7K shares at avg. $24.41$871K - Sep 2, 2025BASE
Couchbase, Inc.
SaleDirect17.7K shares at avg. $24.38$431K - Aug 29, 2025BASE
Couchbase, Inc.
SaleDirect5.5K shares at avg. $24.39$135K - Aug 18, 2025BASE
Couchbase, Inc.
SaleDirect12.4K shares at avg. $24.35$301K - Jul 31, 2025BASE
Couchbase, Inc.
SaleDirect5.5K shares at avg. $24.26$134K - Jul 15, 2025BASE
Couchbase, Inc.
SaleDirect12.4K shares at avg. $24.30$300K - Jun 30, 2025BASE
Couchbase, Inc.
SaleDirect5.5K shares at avg. $24.37$135K - Jun 20, 2025BASE
Couchbase, Inc.
SaleDirect63.6K shares at avg. $24.25$1.5M - Jun 17, 2025BASE
Couchbase, Inc.
SaleDirect7.8K shares at avg. $20.01$157K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 24, 2025 | BASE Couchbase, Inc. | Disposition | 794,061 | - | - | Direct |
| Sep 16, 2025 | BASE Couchbase, Inc. | Tax Payment | 35,677 | $24.41 | $870,761 | Direct |
| Sep 2, 2025 | BASE Couchbase, Inc. | Sale | 17,669 | $24.38 | $430,811 | Direct |
| Aug 29, 2025 | BASE Couchbase, Inc. | Sale | 5,542 | $24.39 | $135,168 | Direct |
| Aug 18, 2025 | BASE Couchbase, Inc. | Sale | 12,357 | $24.35 | $300,855 | Direct |
| Jul 31, 2025 | BASE Couchbase, Inc. | Sale | 5,542 | $24.26 | $134,424 | Direct |
| Jul 15, 2025 | BASE Couchbase, Inc. | Sale | 12,357 | $24.30 | $300,317 | Direct |
| Jun 30, 2025 | BASE Couchbase, Inc. | Sale | 5,542 | $24.37 | $135,057 | Direct |
| Jun 20, 2025 | BASE Couchbase, Inc. | Sale | 63,600 | $24.25 | $1,542,319 | Direct |
| Jun 17, 2025 | BASE Couchbase, Inc. | Sale | 7,833 | $20.01 | $156,748 | Direct |
1-10 of 17 transactions