Quick Answer
Tender offers fall into three regulatory frameworks. A third-party tender offer for Exchange Act-registered equity triggers Schedule TO and full compliance with the third-party and universal tender offer rules. A going-private transaction triggers Schedule 13E-3 with enhanced fairness disclosure when an issuer or affiliate transaction has a reasonable likelihood of taking the company below 300 holders, terminating reporting, or delisting. An issuer self-tender triggers Schedule TO-I with parallel timing, withdrawal, and equal-treatment requirements.
Three statutory hooks govern three different fact patterns. The same tender offer can fall under more than one (an issuer self-tender that takes the company private), in which case the issuer files BOTH schedules. Knowing which framework applies tells you which form gets filed and what disclosure depth is required.
Third-Party Tender Offer
The third-party framework is the classic case: an outside bidder makes an offer to the target's shareholders.
- Filed under Schedule TO (under the third-party tender offer rules)
- Subject to ALL of the third-party and universal tender offer rules
- Target must respond on Schedule 14D-9 within 10 business days of commencement
The third-party tender offer rules apply only when the bidder will own more than 5% of the class after consummation. An offer that stays below 5% (a mini-tender) escapes the third-party tender offer rules entirely but still owes anti-fraud compliance under the universal tender offer rules.
Exam Tip: Gotchas
- The third-party tender offer rules' threshold is over 5% beneficial ownership AFTER consummation. If the bidder already owns 3% and tenders for 3% more, post-consummation ownership is 6% and the full third-party tender offer regime applies. Pre-existing ownership counts.
Going-Private Transactions
The going-private rule is the consequence-based trigger. It applies when an issuer or its affiliate engages in a transaction that has a reasonable likelihood (or a purpose) of taking the company out of public-company status.
Three consequence triggers:
| Trigger | Result |
|---|---|
| Below 300 holders of record | Class becomes eligible for deregistration |
| Termination of Exchange Act reporting | Also tied to the 300-holder threshold |
| Delisting from a national securities exchange | Company is no longer exchange-listed |
Triggering transaction types:
- Issuer purchase of its own equity (in the open market or through a tender offer)
- Issuer tender offer
- Proxy solicitation in connection with an M&A transaction (cash-out merger, freeze-out, reverse stock split designed to cash out small holders)
When the going-private trigger fires, the issuer or affiliate must file Schedule 13E-3 with enhanced fairness disclosure on top of whatever other form would normally apply (Schedule TO-I for an issuer self-tender, Schedule 14A for a proxy-solicitation merger).
Going-Private Enhanced Disclosure
Schedule 13E-3 is not just a notice filing. It carries substantive disclosure obligations designed to protect unaffiliated shareholders from being squeezed out at an unfair price.
Each filer must:
- State whether it reasonably believes the transaction is fair or unfair to unaffiliated security holders, and provide the material factors supporting that belief
- Describe and file as exhibits all reports, opinions, or appraisals materially related to the transaction (including fairness opinions and valuation reports)
- Disclose funding sources, contractual relationships, and past contacts with unaffiliated holders
Think of it this way: The going-private rule turns the standard tender-offer disclosure regime into something closer to a securities offering prospectus. Because the affiliate has an information advantage and is forcing minority shareholders out, the SEC requires a much higher standard of disclosure and substantive fairness analysis.
Exam Tip: Gotchas
- The going-private rule's trigger is the 300-holder OR delisting threshold, NOT the 2,000-holder registration threshold. Going private is about getting OUT of public-company status; the 2,000-holder line is the gate for getting IN. Easy to confuse on the exam.
- Schedule 13E-3 is filed IN ADDITION to the underlying form, not instead of it. An issuer self-tender that takes the company private files Schedule TO-I AND Schedule 13E-3.
Issuer Self-Tender Offers
The issuer tender offer rule applies when the issuer tenders for its own securities.
- Filed under Schedule TO-I (the "I" variant)
- Subject to its own version of the 20-business-day minimum offering period, withdrawal rights, prompt payment, proration in oversubscribed partial offers, and equal-treatment requirements
- The parallel all-holders and best-price rules live inside the issuer tender offer rule (the third-party rules are mirrored)
Common reasons an issuer runs a self-tender:
- Return capital to shareholders without a regular dividend
- Buy back stock at a fixed premium (rather than gradually through open-market repurchases)
- Modified Dutch auction to find a clearing price for a buyback
- As a step in a going-private transaction
When the self-tender is going-private, both Schedule TO-I and Schedule 13E-3 get filed.
Exam Tip: Gotchas
- Going-private vs issuer self-tender is a frequent trap. The issuer tender offer rule is the MECHANISM (issuer buying back through tender procedure). The going-private rule is the CONSEQUENCE (transaction designed to take the company out of public-company status).
- An issuer self-tender that takes the issuer below 300 holders or off-exchange is ALSO a going-private transaction. Schedule 13E-3 gets filed in addition to Schedule TO-I.
Framework Comparison
| Framework | Filer | Schedule | Trigger | Key Distinction |
|---|---|---|---|---|
| Third-party | Third-party bidder | Schedule TO | Tender offer for Exchange Act-registered equity; bidder over 5% after consummation | Default third-party path |
| Issuer tender offer rule | Issuer | Schedule TO-I | Issuer tendering for own equity | Mirror of third-party rules; issuer is the bidder |
| Going-private rule | Issuer or affiliate | Schedule 13E-3 (in addition to underlying form) | Transaction with reasonable likelihood of dropping below 300 holders, terminating reporting, or delisting | Enhanced fairness disclosure required |