InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
40%
T+90 mean return
-6.5%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by KUO JOHN W, Director. Officer active across 2 companies, notably Mirion Technologies, Inc.. In total, 21 filings have been published. History available since 27 December 2021. The latest transaction was disclosed on 13 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations21 total
7,383 shares0Class A Common StockSEC:0001628280-26-035090
7,383 shares0Class A Common StockSEC:0001628280-26-035090:0
7,977 shares0Class A Common StockSEC:0001628280-25-026271:0
1,520 shares0Class A Common StockSEC:0001628280-25-015948:0
2,013 shares0Class A Common StockSEC:0001628280-25-000093:0
8,300 shares0Class A Common StockSEC:0001628280-24-051697:0
2,019 shares0Class A Common StockSEC:0001628280-24-030788:0
13,500 shares0Class A Common StockSEC:0001628280-24-026614:0
1,898 shares0Class A Common StockSEC:0001628280-24-014157:0
2,075 shares0Class A Common StockSEC:0001628280-24-000229:0
2,906 shares0Class A Common StockSEC:0001628280-23-033476:0
2,646 shares0Class A Common StockSEC:0001628280-23-024345:0
11,850 shares0Class A Common StockSEC:0001628280-23-021324:0
2,596 shares0Class A Common StockSEC:0001628280-23-010696:0
3,208 shares0Class A Common StockSEC:0001628280-23-000112:0
2,986 shares0Common StockSEC:0001628280-22-025878:0
3,702 shares0Common StockSEC:0001628280-22-018395:0
14,274 shares0Common StockSEC:0001628280-22-017430:0
2,611 shares0Common StockSEC:0000950103-22-005991:0
5,817 shares0Common StockSEC:0000950103-21-020503
5,817 shares0Common StockSEC:0000950103-21-020503:0
21 of 21 declarations
About KUO JOHN W
KUO JOHN W is a Board Member at Mirion Technologies, Inc. He plays a key role in the governance of the company, bringing his experience and expertise to support the strategy and direction.
