â I nsider tradingâ refers to transactions in a companyâs securities, such as stocks or options, by corporate insiders or their associates based on information originating within the firm that would, once publicly disclosed, affect the prices of such securities.
A: A management letter is an auditor's letter addressed to the client, according to Allbusiness.com. It is a letter written by company management that confirms the accuracy of an audit. An audit is an examination and verification of a company's financial and accounting records and supporting documents presented by a professional, such as a certified public accountant.
Certified mail is a USPS service that allows you to confirm delivery. The Postal Service keeps certified mail proof of delivery records for two years. When you send certified mail, you get a receipt that can be useful if you are mailing a legal, financial or other document that must meet a deadline.