Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for NOS4-1, Inc. only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
222 buys174 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| LAY RANDALL R | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Vassall Damien | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Jenkins Dawn | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Vassall Damien | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Wheelock Charles E. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| PAGLIARA TRACY D | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Bruno Michael J. Jr. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| LAY RANDALL R | Other | $19.9K | SEC |
| LAY RANDALL R | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Wheelock Charles E. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jenkins Dawn | Other | $3.4K | SEC |
| Wheelock Charles E. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| PAGLIARA TRACY D | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Jenkins Dawn | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| PAGLIARA TRACY D | Exercise | n/a (No price was disclosed in the filing) | SEC |
| PAGLIARA TRACY D | Other | $26.8K | SEC |
| Wheelock Charles E. | Other | $8.6K | SEC |
| Bruno Michael J. Jr. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Bruno Michael J. Jr. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Jenkins Dawn | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Bruno Michael J. Jr. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jenkins Dawn | Exercise | n/a (No price was disclosed in the filing) | SEC |
| LAY RANDALL R | Exercise | n/a (No price was disclosed in the filing) | SEC |
| LAY RANDALL R | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Vassall Damien | Exercise | n/a (No price was disclosed in the filing) | SEC |