SEC Form 4 research

China Information Security Technology, Inc. insider transactions

Issuer	China Information Security Technology, Inc.
Tickers	IRHM.OB, CIFS, CPBY, CNIT, IRHM, CPBY.OB
Reporting owners	16
Officers and directors	2
Last public filing	2026-11-07

Recent insider disclosures

No matching recent records; this is not a statement about historical activity.

Officers and directors in the directory

HUANG ZHI XIONG — 4 qualifying
Lin Jiang Huai — 61 qualifying

Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.