MEDICINOVA INC (MNOV) has 30 open-market insider trades by 10 insiders since 2009. Over the last six months insiders net sold $1.7M. The most active filer is Yutaka Kobayashi, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| 3D Investment Partners Pte. Ltd. | — | — | 1 | $1.7M | 2026-09-25 |
| Tatsuo Izumi | Dir | — | 5 | $733K | 2013-12-12 |
| Yutaka Kobayashi | Dir | — | 8 | $427K | 2017-05-15 |
| Michael E. Kalafer | Chief Medical Officer | — | 1 | $102K | 2009-07-28 |
| Yuichi Iwaki | CEOPres | — | 5 | $93K | 2021-07-09 |
| Hideki Nagao | Dir | — | 5 | $51K | 2022-11-28 |
| Yoshio Ishizaka | Dir | — | 2 | $40K | 2017-08-21 |
| Arlene Morris | Dir | — | 1 | $29K | 2013-05-21 |
| David D. O'Toole | Dir | — | 1 | $9K | 2012-05-29 |
| Kazuko Matsuda | Chief Medical Officer | — | 1 | $7K | 2021-08-23 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| 3D Investment Partners Pte. Ltd. | — | Sell | $1.7M | 2026-09-25 |
| Hideki Nagao | Director | Sell | $15K | 2022-11-28 |
| Hideki Nagao | Director | Sell | $12K | 2022-11-21 |
| Hideki Nagao | Director | Sell | $674 | 2022-11-17 |
| Hideki Nagao | Director | Sell | $17K | 2021-03-11 |
| Hideki Nagao | Director | Sell | $6K | 2020-09-15 |
Companies that share insiders with MNOV, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Kazuko Matsuda | Chief Medical Officer | Buy | $7K | 2020-03-13 |
| Yuichi Iwaki | CEO & President | Buy | $62K | 2020-03-12 |
| Yoshio Ishizaka | Director | Buy | $26K | 2017-08-21 |
| Yutaka Kobayashi | Director | Buy | $6K | 2017-05-15 |
| Yutaka Kobayashi | Director | Buy | $135K | 2017-05-12 |
| Yutaka Kobayashi | Director | Buy | $76K | 2016-09-15 |
| Yutaka Kobayashi | Director | Buy | $67K | 2016-09-09 |
| Geoffrey OBrien | President & VP | Sell | $26K | 2016-07-05 |
| Yutaka Kobayashi | Director | Buy | $42K | 2014-12-10 |