“In a legal filing, Barnes & Noble hit back at Demos Parneros, claiming the recently fired CEO actively sabotaged a potential sale of the company earlier this year, bullied fellow executives, and sexually harassed multiple women at the company. And raising the legal stakes, lawyers for B&N have filed a counterclaim [to Parneros’s lawsuit], asking the court to order Parneros to pay damages for his alleged breach of fiduciary duties, and seeking to potentially claw back more than $1 million paid to Parneros ‘during the period of his disloyal conduct.'”