When Symantec announced on Thursday it would launch an internal audit, the cybersecurity company that makes Norton anti-virus software did not elaborate much about the nature of the audit. Shortly after the announcement, Rosen Law Firm, a firm that represents investors, put out a press release saying that it's investigating whether Symantec "may have issued materially misleading business information to the investing public."

Symantec CEO Greg Clark explained on the call that executives "can't answer any questions about the investigation," and instructed investors to read a prepared statement, issued just before the call.

But the call did little more than acknowledge the investigation.

Symantec executives hosted a conference call on Monday to "provide more information" on an internal investigation, which sent shares plunging when it was announced last week.

Monday's statement did shed some light on the announcement. The "employee concerns" that kicked off the audit involved Symantec's commentary on historical financial results, and certain reporting measures that could impact executive compensation programs, forward-looking statements, stock trading and retaliation, according to the statement.

"For anyone concerned about executive compensation at this time, all discretionary and performance-based compensation for named executives is on hold pending the outcome of the audit committee investigation. This is welcomed by management," Clark said.

The statement also said Symantec did not anticipate "a material adverse impact on its historical financial statements."

The call instead focused forward-looking statements, circled back on guidance for fiscal year 2019, which started on April 1, and shared previously undisclosed details about the company's outlook for fiscal 2020, which will begin in April 2019.

CFO Nicholas Noviello said the company anticipated revenue to grow in the mid to high single digits in fiscal 2020. EPS is anticipated to grow in the low double digits, and total company operating margins are expected to be in the mid 30s.

Symantec announced the audit alongside fourth quarter earnings. Despite beating on earnings and revenue, shares of Symantec closed last week down 37 percent. Symantec pared losses on Monday, gaining nearly 10 percent in the regular session and another 1.8 percent after the bell.

The full text of Symantec's prepared statement is below: