Northern Star Resources Ltd (ASX:NST) saw its shares soar 5.04% during intraday trading on Monday, following significant corporate developments involving major shareholder activism and confirmed takeover interest.

The surge comes as the company confirmed it has received multiple takeover approaches, creating speculation about potential acquisition interest in the gold mining company. This confirmation was part of the board's response to Elliott Investment Management, which has been pushing for a strengthened board, a formal strategic review of all options, and faster CEO succession following operational setbacks and governance concerns.

While the board has acknowledged underperformance and is conducting CEO and director searches, it continues to reject Elliott's call for an immediate sale, creating a tension between pursuing internal improvement and exploring potentially more radical corporate change. This shareholder activism has brought governance and succession issues into the spotlight, making them key short-term catalysts for the stock.