InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
33%
T+90 mean return
-16.6%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by COOPER JOHN G, Director. Director active across 1 company, notably Rockwell Medical, INC.. In total, 7 reports have been logged. Activity tracked since 17 June 2021. The latest transaction was disclosed on 1 July 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations7 total
9,633 shares0Common StockSEC:0001628280-26-047119:0
50,000 shares0Common StockSEC:0001104659-25-051714:0
36,111 shares0Common StockSEC:0001104659-24-064812:0
24,715 shares0Common StockSEC:0001104659-23-064627:0
25,000 shares0Common StockSEC:0001104659-22-069688:0
50,000 shares0Common StockSEC:0001628280-21-012672
50,000 shares0Common StockSEC:0001628280-21-012672:0
7 of 7 declarations
About COOPER JOHN G
John G. Cooper is a Board Member at ROCKWELL MEDICAL, INC. He brings expertise in business management and strategy. As a Board Member, he oversees operations and contributes to the company's growth strategy.
