CHIASMA, INC (CHMA) has 14 open-market insider trades by 6 insiders since 2015. The most active filer is Roni Mamluk, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Ruth Wertheimer | 10% | — | 1 | $1.5M | 2015-07-21 |
| Raj Kannan | Pres | — | 2 | $522K | 2021-08-05 |
| Scott Minick | Dir | — | 3 | $187K | 2021-08-05 |
| David M. Stack | Dir | — | 1 | $107K | 2021-08-05 |
| William Ludlam | — | — | 1 | $25K | 2021-08-05 |
| Roni Mamluk | Dir | — | 6 | $12K | 2021-02-09 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Roni Mamluk | Director | Sell | $1K | 2021-02-09 |
| Roni Mamluk | Director | Sell | $140K | 2021-02-09 |
| David M. Stack | Director | Buy | $107K | 2020-11-30 |
| Raj Kannan | CEO | Buy | $480K | 2020-11-23 |
| Raj Kannan | CEO | Buy | $42K | 2020-07-14 |
| Roni Mamluk | Director | Sell | $373K | 2020-02-20 |
Companies that share insiders with CHMA, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Roni Mamluk | Director | Sell | $4K | 2020-02-20 |
| Roni Mamluk | Director | Sell | $3K | 2019-12-20 |
| Roni Mamluk | Director | Sell | $337K | 2019-12-20 |
| Roni Mamluk | Director | Sell | $49K | 2019-10-16 |
| William Ludlam | — | Buy | $25K | 2019-09-27 |
| Roni Mamluk | Director | Sell | $280K | 2019-09-20 |
| Roni Mamluk | Director | Sell | $3K | 2019-09-20 |
| Scott Minick | Director | Buy | $51K | 2019-08-19 |
| Roni Mamluk | Director | Sell | $635 | 2019-07-16 |