| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Chief Technology Officer
2 companies
Porter Mark is a Chief Technology Officer at MDB, with reported holdings spanning 2 companies. Recent filings cover 0 purchases and 51 sales. Those positions are worth an estimated $14.6M at current prices.
Our model assigns Porter Mark a middling insider score of 60/100, based on 15 past trades. Over a 12-month horizon, 53.3% of those trades were profitable, with an average 12-month return of -6.1%.
Porter Mark's largest disclosed position is in MDB as Chief Technology Officer, worth about $14.2M. The recent filings there lean toward selling, a net 33,895 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan 4, 2022 | MDB Mongodb, Inc. | Chief Technology Officer | Sell | 2,620 | $451.20 | $1,182,134.98 | -1.8% | -1.5% | -59.8% | |
| Oct 4, 2021 | MDB Mongodb, Inc. | Chief Technology Officer | Sell | 2,754 | $444.36 | $1,223,761.41 | -0.6% | +9.6% | -54.3% | |
| Jul 2, 2021 | MDB Mongodb, Inc. | Chief Technology Officer | Sell | 3,578 | $356.88 | $1,276,929.06 | -3.5% | +30.2% | -25.7% | |
| Apr 5, 2021 | MDB Mongodb, Inc. | Chief Technology Officer | Sell | 3,827 | $286.09 | $1,094,859.72 | -5.0% | +26.2% | +50.2% | |
| Jan 4, 2021 | MDB Mongodb, Inc. | Chief Technology Officer | Sell | 3,827 | $349.59 | $1,337,895.49 | -5.6% | - | - |