Cain Matthew M — SEC Form 4 filings
SEC reporting owner CIK 1642346. 23 Form 4 filings on record with FilingPulse; latest filed 2025-09-24.
Transaction summary — filings shown
Covers all 23 filings on record, filed 2024-02-05 to 2025-09-24. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 17 legs across 14 filings — 240,784 shares, $5,594,010 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 63,600 shares @ $24.25 ($1,542,319) in Couchbase, Inc., filed 2025-06-24.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Couchbase, Inc. (BASE) | Chair, President & CEO, Director | 23 | — | 17 legs · 240,784 sh · $5,594,010 | 17 |
Form 4 filings — Cain Matthew M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-09-24 | 4 | Couchbase, Inc. (BASE) | Disposition to issuer (D): 794,061 · Disposition to issuer (D): 399,999 (derivative) · Disposition to issuer (D): 1,159,402 (derivative) · Disposition to issuer (D): 60,000 (derivative) · Disposition to issuer (D): 79,999 (derivative) · Disposition to issuer (D): 299,999 (derivative) · +1 more | EDGAR |
| 2025-09-18 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 35,677 @ $24.41 | EDGAR |
| 2025-09-03 | 4 | Couchbase, Inc. (BASE) | Sale (S): 5,542 @ $24.39 · Sale (S): 17,669 @ $24.38 | EDGAR |
| 2025-08-20 | 4 | Couchbase, Inc. (BASE) | Sale (S): 12,357 @ $24.35 | EDGAR |
| 2025-08-04 | 4 | Couchbase, Inc. (BASE) | Sale (S): 5,542 @ $24.26 | EDGAR |
| 2025-07-17 | 4 | Couchbase, Inc. (BASE) | Sale (S): 12,357 @ $24.30 | EDGAR |
| 2025-07-02 | 4 | Couchbase, Inc. (BASE) | Sale (S): 5,542 @ $24.37 | EDGAR |
| 2025-06-24 | 4 | Couchbase, Inc. (BASE) | Sale (S): 63,600 @ $24.25 | EDGAR |
| 2025-06-18 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 36,102 @ $19.04 · Sale (S): 7,833 @ $20.01 | EDGAR |
| 2025-03-19 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 27,084 @ $13.55 | EDGAR |
| 2025-02-28 | 4 | Couchbase, Inc. (BASE) | Grant/award (A): 359,117 @ $0 | EDGAR |
| 2024-12-18 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 34,139 @ $15.30 | EDGAR |
| 2024-11-21 | 4 | Couchbase, Inc. (BASE) | Sale (S): 38,097 @ $20.07 | EDGAR |
| 2024-11-15 | 4 | Couchbase, Inc. (BASE) | Sale (S): 6,984 @ $20.02 | EDGAR |
| 2024-09-18 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 32,968 @ $14.40 | EDGAR |
| 2024-07-29 | 4 | Couchbase, Inc. (BASE) | Sale (S): 8,953 @ $20.01 | EDGAR |
| 2024-06-20 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 69,914 @ $17.24 | EDGAR |
| 2024-06-05 | 4 | Couchbase, Inc. (BASE) | Sale (S): 12,750 @ $21.77 · Sale (S): 5,351 @ $22.74 | EDGAR |
| 2024-05-17 | 4 | Couchbase, Inc. (BASE) | Sale (S): 10,053 @ $26.58 | EDGAR |
| 2024-04-17 | 4 | Couchbase, Inc. (BASE) | Sale (S): 9,953 @ $24.15 · Sale (S): 100 @ $24.72 | EDGAR |
| 2024-03-20 | 4 | Couchbase, Inc. (BASE) | Tax withholding (F): 17,591 @ $26.92 | EDGAR |
| 2024-03-01 | 4 | Couchbase, Inc. (BASE) | Grant/award (A): 203,855 @ $0 · Grant/award (A): 74,129 @ $0 | EDGAR |
| 2024-02-05 | 4 | Couchbase, Inc. (BASE) | Sale (S): 18,101 @ $25.72 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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