Insider Trading & Congressional Trades
Guo Jack Q. – Insider Transactions
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|
| CSTM | Guo Jack Q. | EVP & CFO | May 05 '26 | Sale | 32.62 | 25,201 | 822,057 | 185,368 | May 07 12:00 AM |
| CSTM | Guo Jack Q. | EVP & CFO | Mar 10 '26 | Sale | 25.87 | 41,717 | 1,079,219 | 190,879 | Mar 11 12:00 AM |
