Figures computed from official regulatory filings — .
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Data for AMERICAN SCIENCE & ENGINEERING, INC. only. No web search. Global per-insider statistics are excluded.
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SEC company identity · Oct 5, 2026
Open-market timeline · full history
11 buys172 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Dougherty Charles P | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| KANIA DON R | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Levine Lanning L | Other | $107.1K | SEC |
| Dougherty Charles P | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Hack David P | Other | $74.7K | SEC |
| Berman Laura B | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Muscatello Michael J | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Thompson Mark | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Tropeano Michael | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Levine Lanning L | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Levine Lanning L | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Levine Lanning L | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Muscatello Michael J | Other | $67.5K | SEC |
| Berman Laura B | Other | $72.9K | SEC |
| Thompson Mark | Other | $248K | SEC |
| Dougherty Charles P | Other | $370K | Unusual size | SEC |
| Sanders John Patrick | Other | $229.5K | SEC |
| Hack David P | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| KANIA DON R | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Muscatello Michael J | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Tropeano Michael | Other | $200.9K | SEC |
| Dougherty Charles P | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Dougherty Charles P | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Levine Lanning L | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Berman Laura B | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |