This Week In Activism: Gran Tierra Energy; Casella Waste; Wesco by Stock Pucker
The Sohn conference today and SALT conference tomorrow has us on our heels this week. Thus, we’re a little late with TWIA this week – and it’s a little light by past standards.
THIS WEEK IN ACTIVISM VOL. 13
News—
- Silk & Sons has joined the “iPass Shareholders for Change” in its activist stance against iPass. It changed its 5.8% stake from passive to active. More here.
- Mangrove Partners owns 7.5% of Atlantic Power and is pushing the company to split itself up, but will settle for capital returns – i.e. special dividend.
- Sarissa Capital got the CEO and founder of Ariad Pharma ousted. He’d been there for 25...

