Parametric Sound Corp (PAMT) has 31 open-market insider trades by 8 insiders since 2010. The most active filer is Austin W. & Greenhouse David M. Marxe, 10%.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Matthew T. Moroun | Dir10% Owner | — | 2 | $84.0M | 2026-09-03 |
| Austin W. & Greenhouse David M. Marxe | 10% | — | 13 | $4.3M | 2013-02-25 |
| Elwood G. Norris | Pres10% | — | 8 | $254K | 2012-03-27 |
| Kenneth F. Potashner | Chairman | — | 2 | $251K | 2013-12-30 |
| James A. Barnes | CFOSecretary | — | 3 | $20K | 2012-03-27 |
| Frederick P. Calderone | Dir | — | 1 | $9K | 2011-12-28 |
| Robert M. Kaplan | Dir | — | 1 | $8K | 2011-11-28 |
| Seth Putterman | Dir | — | 1 | $6K | 2011-12-15 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Matthew T. Moroun | Director & 10% Owner | Sell | $31.2M | 2026-09-03 |
| Matthew T. Moroun | Director & 10% Owner | Sell | $21.5M | 2025-09-11 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $832K | 2013-02-25 |
| Kenneth F. Potashner | Chairman | Sell | $124K | 2013-02-15 |
| Kenneth F. Potashner | Chairman | Sell | $126K | 2013-02-12 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $1.6M |
Companies that share insiders with PAMT, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2013-02-07 |
| Austin W. & Greenhouse David M. Marxe | 10% | Buy | $7K | 2012-09-28 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $11K | 2012-09-12 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $86K | 2012-08-15 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $331K | 2012-08-07 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $410K | 2012-08-01 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $3K | 2012-06-28 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $47K | 2012-06-25 |
| Austin W. & Greenhouse David M. Marxe | 10% | Sell | $129K | 2012-06-19 |
| Elwood G. Norris | President & 10% | Buy | $200K | 2012-03-22 |