Insider · CIK 0001869739
Margaret Chow
officer
Files at BASE (Couchbase, Inc.). First filing Nov 15, 2024, latest Mar 24, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 6
$0 bought, $1.3M sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 22Weak | Couchbase, Inc. | $181k 12,915 shares | -6% | - | |
| 15Weak | Couchbase, Inc. | $176k 10,082 shares | -4% | - | |
| 19Weak | Couchbase, Inc. | $543k 30,254 shares | -20% | - | |
| 29Weak | Couchbase, Inc. | $319k 20,570 shares | -12% | - | |
| 10Weak | Couchbase, Inc. | $4,100 205 shares | -0% | - | |
| 16Weak | Couchbase, Inc. | $42k 2,087 shares | -1% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 24, 2025 | BASE Couchbase, Inc. | DDisposition to issuer Common Stock | -191,917 | - | - | 0 | Sep 24, 2025 |
| Sep 24, 2025 | BASE Couchbase, Inc. | DDisposition to issuer Stock Option (Right to Buy)derivative | -19,999 | - | - | 0 | Sep 24, 2025 |
| Sep 24, 2025 | BASE Couchbase, Inc. | DDisposition to issuer Stock Option (Right to Buy)derivative | -122,999 | - | - | 0 | Sep 24, 2025 |
| Sep 24, 2025 | BASE Couchbase, Inc. | DDisposition to issuer Performance-based Restricted Stock Unitsderivative | -46,000 | - | - | 0 | Sep 24, 2025 |
| Sep 16, 2025 | BASE Couchbase, Inc. | FTax withholding Common Stock | -7,509 | $24.41 | $183k | 191,917 | Sep 18, 2025 |
| Jun 16, 2025 | BASE Couchbase, Inc. | FTax withholding Common Stock | -5,749 | $19.04 | $109k | 199,426 | Jun 18, 2025 |
| Mar 20, 2025 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -12,915 | $14.00 | $181k | 205,175 | Mar 24, 2025 |
| Mar 17, 2025 | BASE Couchbase, Inc. | FTax withholding Common Stock | -7,416 | $13.55 | $100k | 217,779 | Mar 19, 2025 |
| Mar 3, 2025 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -10,082 | $17.48 | $176k | 225,195 | Mar 5, 2025 |
| Feb 26, 2025 | BASE Couchbase, Inc. | AGrant or award Common Stock | +102,210 | $0.00 | $0 | 235,277 | Feb 28, 2025 |
| Feb 3, 2025 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -15,254 | $17.62 | $269k | 133,067 | Feb 5, 2025 |
| Feb 4, 2025 | BASE Couchbase, Inc. | MOption exercise Common Stock10b5-1 | +15,000 | $7.75 | $116k | 148,067 | Feb 5, 2025 |
| Feb 4, 2025 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -15,000 | $18.31 | $275k | 133,067 | Feb 5, 2025 |
| Feb 4, 2025 | BASE Couchbase, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -15,000 | $0.00 | $0 | 122,999 | Feb 5, 2025 |
| Jan 2, 2025 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -20,570 | $15.52 | $319k | 148,321 | Jan 6, 2025 |
| Dec 16, 2024 | BASE Couchbase, Inc. | FTax withholding Common Stock | -10,987 | $15.30 | $168k | 168,891 | Dec 18, 2024 |
| Nov 19, 2024 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -205 | $20.00 | $4,100 | 179,878 | Nov 21, 2024 |
| Nov 13, 2024 | BASE Couchbase, Inc. | SOpen-market sale Common Stock10b5-1 | -2,087 | $20.02 | $42k | 180,083 | Nov 15, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.