Figures computed from official regulatory filings — .
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Data for SPECTRUM MANAGEMENT HOLDING COMPANY, LLC only. No web search. Global per-insider statistics are excluded.
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SEC company identity · Oct 26, 2026
Open-market timeline · full history
36 buys480 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| MacKinnon Gail | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| NICHOLAS NICHOLAS J JRtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| JAMES DONNAtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| NICHOLAS NICHOLAS J JRtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| NICHOLAS NICHOLAS J JRtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Lawrence-Apfelbaum Marc | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SIEGEL MATTHEW | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Castro Thomas H | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| WAYNE PACE | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| JAIN DINESH C | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| East Ellen | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| NICHOLAS NICHOLAS J JRtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lawrence-Apfelbaum Marc | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Black Caroletrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| MARCUS ROBERT D | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| JAIN DINESH C | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| JAMES DONNAtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Osbourn William F Jr | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| MARCUS ROBERT D | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| WAYNE PACE | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Sununu John E | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Lawrence-Apfelbaum Marc | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Castro Thomas H | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| JAMES DONNAtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Castro Thomas H | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |