Read the memo 23andMe's cofounder sent to staff after the entire board quit

• 23andMe's board resigned over a 'distracting difference of view' with cofounder Anne Wojcicki.
• The board rejected an earlier proposal by Wojcicki to take the company private.

23andMe's entire board of directors resigned from the company over cofounder and CEO Anne Wojcicki's ongoing plans to take it private.

In a letter to Wojcicki on Tuesday — which was also posted by the company as a press release — the board wrote it had "yet to receive from you a fully financed, fully diligenced, actionable proposal" about the plans.

In April, Wojcicki said she wanted to buy the once-hot DNA company and take it private.

But in August, a special committee formed by the board rejected her proposal, saying it provided "no premium to the closing price per share," lacked "committed financing," and was "conditional in nature."

In August, the board said it would give Wojcicki "a limited amount of additional time." On Tuesday, the board said time was up.

While the board wrote in its letter that it supported 23andMe's overarching mission of personalized health, it diverged with Wojcicki on strategy. That, in turn, presented a "distracting difference of view" given the concentration of her voting power, the board wrote.

Wojcicki — who serves as chair of the board and its only current member — responded to the resignations in an email to 23andMe employees, writing that she was "surprised and disappointed" and that the company would "immediately" begin to create a new board.

Here's her full memo:

Once worth billions, shares of 23andMe had a market capitalization of $176 million Thursday, with shares trading at 35 cents. The Nasdaq had previously said it would delist the company if shares remained below $1.

A rep for Wojcicki did not immediately respond to a request for comment from Business Insider.