, merger, acquisition, exchange, distribution,. When does a company need to submit a Shares Outstanding Change Form?Identification Number 71. This form is required to be filed no later than ten (10) days after this occurrence. Notification Form - Change In Number Of Shares Outstanding Form. This is a Official Federal Forms form and can be use in General Forms NASDAQ. On November 1, 2023, the SEC approved Nasdaq's rule changes to the notification and disclosure requirements for reverse splits. NASDAQ Symbol Reservation Form. The symbol reservation form is a one-page fill-in electronic form. A significant portion of our total outstanding shares may be sold into the market in the near future.