Facebook CEO Mark Zuckerberg and Snap CEO Evan Spiegel. Photos: Christophe Morin/IP3 and Stephanie Keith via Getty Images
The big picture: CEO Evan Spiegel and other Snap executives reportedly dismissed informal overtures from Zuckerberg and Facebook COO Sheryl Sandberg, who never specified prices. Snap's stock hit its all time low of $4.85 per share Friday, after going public last year at $17. Facebook, meanwhile, is closing out 2018 the way it started — "under attack for betraying users' trust and oversharing their personal information," Axios' Scott Rosenberg writes.