a. Cash tender offer – a tender offer by either the issuer of the subject securities or by a third party where the offer consideration is cash only. The bidder commences the offer by sending tender material to security holders, including a request that they tender their shares. On the same day, the bidder files this material publicly with the SEC, along with a tender offer schedule that contains additional information. The offer must remain open for at least 20 business days, and then the bidder can purchase the tendered shares if all conditions to the offer have been satisfied or waived. Unlike in most stock tender offers, the SEC staff does not have the opportunity to review cash tender offer materials until after the tender offer has begun. If the staff decides to review the filed material, the staff gives comments to the bidder during the tender offer period and the bidder addresses the comments appropriately. For example, the bidder may need to send additional information to the security holders of the target and the offer may have to be extended in order for the security holders to have time to consider the information.

b. Exchange offer (stock tender offer) – a tender offer by the issuer of the subject securities or by a third party, where the offer consideration is wholly or partially securities. The bidder files a Securities Act registration statement containing a prospectus covering the securities it is offering to security holders of the target in exchange for their shares. The prospectus also contains the information about the exchange offer required by the tender offer rules. This is a public document. The bidder may send the preliminary prospectus to security holders of the target, but it usually does not do so because it cannot request tenders or buy any shares until the registration statement is declared effective (but see discussion of early commencement exchange offers below). The Division selectively reviews tender offer materials. Unless the exchange offer commences early, the staff gives comments to the bidder before the tender offer commences. Commencement of an offer occurs when the bidder publishes, sends or gives to security holder the means by which to tender into the offer, such as by filing a letter of transmittal. After these comments are resolved, the bidder requests that the staff declare the registration statement effective. Once the registration statement is effective, the tender offer may commence, the bidder sends the combined final prospectus/tender offer document to security holders and requests that they tender their shares. The bidder also may commence the offer before effectiveness of the registration statement under specified circumstances ("early commencement"). If this early commencement option for an exchange offer is chosen, then on the day the offer begins, bidder files with the SEC the registration statement containing the prospectus and the same tender offer materials that would be filed for a cash tender offer. For both kinds of exchange offers, the offer must remain open for at least 20 business days from commencement and the registration statement must be effective before the bidder can purchase any shares.