InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
0
T+90 hit rate
33%
T+90 mean return
-14.4%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by White Yue Zhou. Insider active across 2 companies, notably QUANTUM CORP /DE/. Aggregated, 3 disclosures have been recorded. History available since 1 October 2021. The latest transaction was filed on 1 October 2024 (Attribution). Regulator: SEC (Form 4). All data is free.
Declarations3 total
12,000 shares0Common StockSEC:0000709283-24-000028:0
79,618 shares0Common StockSEC:0000709283-22-000036:0
23,148 shares0Common StockSEC:0000709283-21-000067:0
3 of 3 declarations
About White Yue Zhou
White Yue Zhou is a declarant linked to QUANTUM CORP /DE/ and QUANTUM CORP, where he is a director. The record shows 4 filings in total, and the 4 sampled filings run from 2021-10-05 to 2024-10-21; the modal transaction nature is Attribution, with buy and sell amounts of EUR 0 each.
