Figures computed from official regulatory filings — .
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Data for CHINA FIRE & SECURITY GROUP, 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
4 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Li Weigang | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Li Weigang | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lin Bin Brian | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lin Bin Brian | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lin Bin Brian | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Li Weigang | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Li Gangjin | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Li Gangjin | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lin Bin Brian | AwardD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Worldtime Investment Advisors LTD | Other | $556.9K | SEC |
| Worldtime Investment Advisors LTD | Other | $687.5K | SEC |
| Worldtime Investment Advisors LTD | Other | $732.5K | SEC |
| Worldtime Investment Advisors LTD | Other | $787K | SEC |
| Worldtime Investment Advisors LTD | Other | $2.6M | Unusual size | SEC |
| Worldtime Investment Advisors LTD | Other | $1.3M | SEC |
| Worldtime Investment Advisors LTD | Other | $282.9K | SEC |
| Worldtime Investment Advisors LTD | Other | $1.5M | SEC |
| Worldtime Investment Advisors LTD | Other | $235.2K | SEC |
| Liu Yushen | AwardD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| ZHANG GUOYOU | AwardD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| BENNETT G MICHAEL | AwardD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| SUOUCONNI CORP | Sell | $100K | SEC |
| GALANT PAUL M | Sell | $100K | SEC |
| MCGUIRE MARY F | Sell | $100K | SEC |
| JUDKOWITZ HARVEY | Sell | $100K | SEC |