Reflecting the highly reactive element within its name, Sigma Lithium (NASDAQ: SGML) has been a volatile stock over the past ...
Taking a more bearish stance, Canaccord downgraded Sigma Lithium to hold from buy yesterday. The increasingly pessimistic ...
Shares of Sigma Lithium (NASDAQ:SGML) dropped 13% on Friday, extending losses from the previous day after Brazilian labor regulators ordered the closure of three waste piles at the company’s main ...
The transaction adds video and sensor integration expertise, while also marking Sigma’s third CJADC2-related acquisition in the past two years. Sigma Defense Systems has moved to strengthen its hand ...
Alt5 Sigma told regulators it learned in November its accountant had resigned, but the accountant says he stepped down three months earlier — a fresh discrepancy that marks the second apparently ...
Sigma Advanced Systems acquires UK's Nasmyth Group for ₹213 crore, aiming to enhance aerospace capabilities with a ₹450 crore ...
UBS, Mizuho, and Jefferies all raised price targets on Albemarle stock today, but Scotiabank was the one that gave the most ...