| 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
2 companies
John Dennis McMahon last filed a Form 4 in June 2024, as Director at SNOW. The filings on record cover 2 companies. From June 2019 to June 2024, the filings on record show 0 open-market purchases and 34 sales. John Dennis McMahon's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Our model assigns John Dennis McMahon a middling insider score of 62/100, based on 35 past trades. Over a 12-month horizon, 71.4% of those trades were profitable, with an average 12-month return of +15.7%.
At the last filing, the largest reported position was 352,902 shares of SNOW. The SNOW filings lean toward selling, a net 629,357 shares.
Shares as reported in the last Form 4 for each company; the most recent is from June 2024. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 16, 2021 | SNOW Snowflake Inc. | Director | Sell | 9,090 | $239.00 | $2,172,510.00 | -6.0% | +5.2% | -14.8% | |
| Dec 11, 2020 | MDB Mongodb, Inc. | - | Sale+OE | 20,000 | $335.67 | $6,713,444.88 | -63.2% | - | - | |
| Jun 24, 2020 | MDB Mongodb, Inc. | - | Sale+OE | 5,000 | $217.10 | $1,085,500.00 | -11.0% | - | - | |
| Jun 10, 2019 | MDB Mongodb, Inc. | - | Sell | 20,000 | $172.21 | $3,444,261.00 | -41.1% | - | - |