NATUS MEDICAL INC (BABY) has 193 open-market insider trades by 22 insiders since 2006. The most active filer is Kenneth M. Traverso, VP.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| James B. Hawkins | CEOPres | — | 25 | $48.2M | 2018-04-30 |
| Kenneth M. Traverso | VP | — | 30 | $13.4M | 2017-01-01 |
| Dong Chune Christopher Chung | VP | — | 25 | $11.7M | 2019-05-21 |
| William M. Moore | Dir | — | 17 | $11.1M | 2018-05-16 |
| Jonathan Kennedy | CEOPres | — | 7 | $10.6M | 2019-01-23 |
| David Nierenberg | 10% | — | 4 | $6.7M | 2010-01-22 |
| Investment Management Co Nierenberg | 10% | — | 2 | $4.6M | 2007-09-25 |
| Austin Francis Noll III | CCOVP | — | 5 | $4.6M | 2019-07-31 |
| Robert A. Gunst | Dir | — | 21 | $4.2M | 2019-05-02 |
| D3 Family Fund, LP | 10% | — | 2 | $4.2M | 2010-03-03 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Ken Ludlum | Director | Sell | $807K | 2019-08-01 |
| Austin Francis Noll III | CCO & VP | Sell | $623K | 2019-07-31 |
| Ken Ludlum | Director | Sell | $207K | 2019-06-11 |
| Ken Ludlum | Director | Sell | $149K | 2019-05-31 |
| Dong Chune Christopher Chung | VP | Sell | $92K | 2019-05-17 |
| Ken Ludlum | Director | Sell | $395K | 2019-05-10 |
Companies that share insiders with BABY, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Robert A. Gunst | Director | Sell | $214K | 2019-04-30 |
| Austin Francis Noll III | CCO & VP | Sell | $753K | 2019-04-30 |
| Lisa Wipperman Heine | Director | Buy | $3K | 2019-03-07 |
| Robert A. Gunst | Director | Sell | $353K | 2019-03-01 |
| Robert A. Gunst | Director | Sell | $209K | 2019-02-25 |
| Robert A. Gunst | Director | Sell | $495K | 2018-11-19 |
| Ken Ludlum | Director | Sell | $931K | 2018-10-26 |
| Jonathan Kennedy | CEO & President | Sell | $3.5M | 2018-08-29 |
| Ken Ludlum | Director | Sell | $295K | 2018-08-02 |