Study guide
Function 3 of the official outline, about 18 of the 75 scored questions, covers the transaction side of investment banking. This chapter walks through the M&A sale process and its documents, fairness opinions under FINRA Rule 5150, the Williams Act rules for stake-building and tender offers, deal approvals and defenses, and the basics of restructuring and bankruptcy.
The Sell-Side and Buy-Side M&A Process
A sell-side assignment begins with an engagement letter setting the bank's role, its retainer and success fee, often a percentage of transaction value, along with indemnification and tail provisions. The bankers and the seller then choose a process: a broad auction contacting many buyers maximizes competitive tension, a targeted auction limits contact to the most logical few, and a negotiated sale deals with a single party, trading price tension for speed and confidentiality. Marketing starts with an anonymous teaser; interested parties sign a confidentiality agreement, frequently containing a standstill that bars the buyer from making unsolicited bids or accumulating shares, and then receive the confidential information memorandum. First-round bidders submit nonbinding indications of interest; a shortlist advances to management presentations, data room access and site visits; final bids arrive with markups of the draft purchase agreement. A letter of intent is generally nonbinding on price and structure, though confidentiality and exclusivity provisions typically do bind. The definitive agreement contains the economic and legal heart of the deal: representations and warranties about the business, covenants governing conduct between signing and closing, closing conditions, and a material adverse change clause allowing the buyer to walk away if the business suffers a serious and lasting deterioration, a clause courts have historically read narrowly. Public-company agreements add deal protection: no-shop clauses restricting solicitation of competing bids, sometimes a go-shop window permitting a post-signing market check, a fiduciary out letting the board accept a superior proposal, and a breakup fee, commonly a low-single-digit percentage of equity value, payable if the seller terminates for one.
Fairness Opinions and FINRA Rule 5150
A fairness opinion is a letter from an investment bank to a company's board of directors stating that the consideration in a transaction is fair, from a financial point of view, to a specified party, commonly the shareholders of the selling company. It is not a recommendation on how to vote, not an opinion that the deal is the best available, and not a legal or tax opinion. Boards obtain fairness opinions to inform their judgment and to build a record supporting their fiduciary duties, and the underlying analyses, typically trading comps, precedent transactions, a DCF and a premiums-paid analysis, are summarized in the merger proxy. Because the opinion provider is often also the deal adviser with a fee contingent on closing, FINRA Rule 5150 requires specific disclosures in any fairness opinion a member knows will be provided or described to public shareholders: whether the member will receive compensation contingent on completion of the transaction, whether it has had other material relationships with parties to the deal during the past two years, whether the information underlying the opinion was independently verified, whether the opinion was approved by a fairness committee, and whether the opinion expresses a view on the fairness of compensation to officers, directors or employees relative to what unaffiliated shareholders receive. The rule also requires written procedures covering how the firm approves fairness opinions, including the process for selecting valuation methodologies and the qualifications of fairness committee members where a committee is used. Some boards engage a second bank, paid a flat fee, solely to render the opinion and reduce the conflict.
Tender Offers and the Williams Act
The Williams Act of 1968 amended the Exchange Act to regulate stake-building and tender offers so shareholders get information and time. Any person or group acquiring beneficial ownership of more than 5 percent of a class of registered equity securities with intent to influence control must file a Schedule 13D with the SEC, currently within five business days of crossing the threshold, disclosing identity, source of funds and plans; material changes require prompt amendment. Passive investors and certain qualified institutional investors may instead file the shorter Schedule 13G on more relaxed timetables. A tender offer, a public solicitation to purchase shareholders' stock, usually at a premium to the market price, triggers its own regime. The bidder files a Schedule TO, and the target's board must respond within 10 business days on Schedule 14D-9, recommending acceptance or rejection, expressing no opinion, or stating that it is unable to take a position. Regulation 14E sets baseline rules for all tender offers: the offer must remain open at least 20 business days, and at least 10 business days after any change in the offering price or the percentage of securities sought. The all-holders rule requires that the offer be open to every holder of the class, and the best-price rule requires that each tendering holder receive the highest consideration paid to any other holder. Shareholders may withdraw tendered shares while the offer remains open, and when more shares are tendered than sought in a partial offer, the bidder purchases pro rata. Cash tender offers move quickly; exchange offers, in which the bidder pays with its own securities, also require Securities Act registration, typically on Form S-4.
Proxy Solicitation, HSR Review, and Defensive Tactics
A one-step merger requires target shareholder approval, obtained through a proxy solicitation governed by Section 14(a) of the Exchange Act. The proxy statement on Schedule 14A describes the background of the deal, the board's reasons, the fairness opinion and the merger agreement, and it is filed with the SEC, which may review it before it is mailed. The vote required is set by state corporate law and the company's charter; in most states a merger needs approval by at least a majority of the outstanding shares. Antitrust review runs on a parallel track: the Hart-Scott-Rodino Act requires both parties to notify the FTC and the Department of Justice before closing transactions above the size-of-transaction threshold, which is adjusted annually (roughly 134 million dollars for 2026). Filing starts an initial waiting period, generally 30 calendar days but 15 for all-cash tender offers, during which the deal cannot close; the agencies can issue a Second Request that extends the wait while they investigate. Hostile situations bring defensive tactics. The poison pill, formally a shareholder rights plan, lets all holders except the acquirer buy discounted shares once anyone crosses a trigger, often 10 to 20 percent ownership, massively diluting the bidder. A staggered board slows a proxy fight because only a fraction of directors stand for election each year. Other defenses include the white knight, a friendlier competing buyer; the crown jewel defense, selling the asset the bidder most wants; golden parachutes for executives; and the Pac-Man defense, a counter-bid for the bidder itself. Boards deploying defenses remain bound by fiduciary duties, and many states add business combination statutes restricting deals with large shareholders.
Financial Restructuring and Bankruptcy Basics
When a company cannot support its capital structure, restructuring can happen out of court or in it. Out-of-court options include amend-and-extend negotiations with lenders, exchange offers swapping old bonds for new securities at a discount, new equity infusions and asset sales; these are faster and cheaper but require broad creditor consent, because holdout creditors keep their original claims. In court, Chapter 7 of the Bankruptcy Code is liquidation: a trustee sells the assets and distributes the proceeds. Chapter 11 is reorganization: existing management typically continues operating the business as a debtor in possession. Filing triggers the automatic stay, halting collection efforts and most litigation. The debtor can borrow through debtor-in-possession financing, which the court may grant priority over existing claims as an inducement to new lenders. Assets can be sold free and clear of liens in a Section 363 sale, often with a stalking horse bidder setting a floor price subject to higher offers at auction. Exiting Chapter 11 requires a plan of reorganization distributed with a court-approved disclosure statement. An impaired class accepts the plan when holders of at least two-thirds in dollar amount and more than half in number of the claims actually voting approve it. A plan can be confirmed over a rejecting class through cramdown if it is fair and equitable, a standard that incorporates the absolute priority rule: a junior class may receive nothing until senior classes are paid in full. In the waterfall, secured creditors stand ahead of unsecured creditors, who stand ahead of preferred and common shareholders. Prepackaged bankruptcies, in which votes are solicited before filing, compress the timeline dramatically.
Key terms
- Confidential information memorandum (CIM)
- — The detailed marketing document describing a sale target's business and financials, provided to buyers only after they sign a confidentiality agreement.
- Letter of intent (LOI)
- — A preliminary deal document that is generally nonbinding on price and structure, though provisions like exclusivity and confidentiality typically bind.
- Material adverse change (MAC) clause
- — A provision letting a buyer refuse to close if the target suffers a serious, durationally significant deterioration between signing and closing.
- Fairness opinion
- — A bank's letter to a board stating that deal consideration is fair from a financial point of view to a specified party; not a voting recommendation.
- Schedule 13D
- — The disclosure filed with the SEC by anyone acquiring beneficial ownership above 5 percent of a registered equity class with control intent, currently due within five business days.
- Schedule TO
- — The tender offer statement a bidder files with the SEC when commencing a tender offer for a public company's securities.
- Best-price rule
- — The requirement that every shareholder tendering into an offer receive the highest consideration paid to any other tendering holder.
- Hart-Scott-Rodino (HSR) Act
- — The antitrust statute requiring premerger notification to the FTC and DOJ above annually adjusted thresholds, with a waiting period before closing.
- Poison pill
- — A shareholder rights plan that heavily dilutes any acquirer crossing an ownership trigger by letting all other holders buy discounted shares.
- White knight
- — A friendly acquirer a target seeks out as an alternative to a hostile bidder.
- Debtor-in-possession (DIP) financing
- — New borrowing by a Chapter 11 debtor, often granted court-approved priority over existing claims to attract lenders.
- Absolute priority rule
- — The bankruptcy principle that a junior class may receive nothing under a crammed-down plan until senior classes are paid in full.
Exam tips
- Timing questions dominate this section: Schedule 13D within 5 business days, tender offers open at least 20 business days plus 10 more after a change in price or share count, and the target's 14D-9 response within 10 business days.
- Know the Rule 5150 disclosure list cold: contingent compensation, material relationships within two years, whether information was independently verified, fairness committee approval, and views on insider compensation.
- Distinguish Schedule 13D from 13G: 13D signals possible control intent with full disclosure; 13G is the short form for passive and qualifying institutional holders.
- For HSR, the initial waiting period is 30 calendar days but only 15 for all-cash tender offers, and the dollar thresholds adjust every year.
- Recite the bankruptcy waterfall: secured claims, then administrative and DIP claims, then priority and general unsecured claims, then subordinated debt, then preferred, then common; the absolute priority rule enforces that order in a cramdown.