InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
1
Disclosed sells
0
T+90 hit rate
67%
T+90 mean return
+12.1%
Across 9 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Chen Minlei. Director active across 1 company, notably Kingstone Companies, INC.. Cumulatively, 13 reports have been logged. Breakdown: 1 buy · 0 sell. Total volume traded: €11k. Activity tracked since 2 November 2021. The latest transaction was disclosed on 3 March 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations13 total
1,202 sharesCommon StockSEC:0001021771-26-000095:0
10,935 shares0Common StockSEC:0001021771-25-000056:0
288 shares@ US$15.1114.8% of flowCommon StockSEC:0001021771-24-000220:0
1,000 shares@ US$11.1237.7% of flowCommon StockSEC:0001021771-24-000205:0
Ideal exit: 12 Aug 2025 (T+270)
516 shares@ US$2.053.6% of flowCommon StockSEC:0001021771-23-000104:0
498 shares@ US$1.682.7% of flowCommon StockSEC:0001021771-23-000046:0
516 shares@ US$2.134.0% of flowCommon StockSEC:0001567619-22-019203:0
499 shares@ US$5.690.0011% mcap24.5% of flowCommon StockSEC:0001567619-22-002302:0
499 shares@ US$5.699.1% of flowCommon StockSEC:0001567619-22-002302
2,400 shares0Common StockSEC:0001567619-21-022065
2,400 shares0Common StockSEC:0001567619-21-022065:0
546 shares@ US$5.620.0011% mcap25.5% of flowCommon StockSEC:0001567619-21-021377:0
546 shares@ US$5.629.5% of flowCommon StockSEC:0001567619-21-021377
13 of 13 declarations
About Chen Minlei
Chen Minlei is a director at Kingstone Companies, INC.
