Quick Answer
The banker drafts the final round procedure letter setting the deadline, format, and required content for final offers, including a markup of the seller's draft merger agreement. The banker tabulates final bids on price, structure, financing certainty, contract markup severity, and antitrust risk, then presents to the seller's board. The Letter of Intent (LOI) is mostly non-binding but is binding on exclusivity (typically 30-60 days), expense reimbursement, and confidentiality.
The final round is where the auction crystallizes into a single winning bidder. The banker's job is to design the round so the seller compares bidders on deal certainty, not just price, and to manage the hand-off to the exclusivity period without losing leverage.
Final Round Procedure Letter
The banker drafts and finalizes the final round procedure letter with input from the seller and the seller's legal counsel. The letter sets the rules for round 2 finalists.
Standard letter contents:
- Deadline for final offers: A hard date and time (for example, 5 PM Eastern, two weeks from issuance)
- Required submission format: Executed LOI or markup of the seller's draft definitive agreement, often both
- Guidance on issues to be addressed in LOIs: Specific topics the seller wants the LOI to address (working-capital target, earnout structure, escrow, indemnification baskets)
- Financing-certainty proof points: For a leveraged structure, committed financing letters from lenders; for a stock deal, board authorization to issue shares
- Regulatory clearance commitments: HSR risk allocation (who bears the risk of an enforcement action), CFIUS cooperation, foreign regulatory cooperation
- Exclusivity expectations: The seller's expectation that the winning bidder will receive a 30-60 day exclusivity period after selection
Markup of the Draft Definitive Agreement
Sophisticated sell-side auctions distribute a seller-favorable draft merger agreement to round-2 bidders alongside the final-round letter. Bidders return their markup alongside their final price bid.
What the seller learns from the markup:
- The bidder's risk tolerance on each major deal-protection provision
- The bidder's certainty of closing (fewer markups = more certain close)
- Specific points of negotiation that will need legal resolution
Why the markup matters:
- The seller can compare bidders not just on price but on deal certainty
- A bidder with a $400 million bid and a clean markup may be more attractive than a $410 million bid with extensive conditions and markup of representations
- The markup compresses the timeline from selection to signed agreement (less open negotiation)
Exam Tip: Gotchas
- The markup matters as much as price. A higher headline bid with a heavy markup may close more slowly, with more open negotiation points, and may renegotiate down before signing. The seller's banker has to surface markup-related risk to the board.
Receipt, Analysis, and Presentation of Final Round Bids
The banker tabulates final bids across multiple dimensions and presents to the seller's board.
Standard final bid tabulation:
- Headline price: Cash per share; stock exchange ratio; total enterprise value
- Structure: Stock vs asset sale; merger vs tender; tax treatment
- Financing certainty: Committed vs uncommitted; cash on hand vs new debt
- Contract markup severity: Number and type of changes from the seller's draft
- Regulatory commitments: HSR risk allocation; CFIUS path; foreign regulatory commitments
- Conditionality: Closing conditions; material adverse effect (MAE) carve-outs; financing contingencies
- Antitrust risk allocation: Hell-or-high-water commitments, divestiture caps, regulatory effort obligations
Board presentation:
- Often presented alongside a fairness opinion deliverable already prepared for the selected bid
- The banker's recommendation typically focuses on the risk-adjusted bid: the headline price discounted for the probability of close and the conditions attached
IOI vs LOI
The Indication of Interest (IOI) and the Letter of Intent (LOI) are the two key bidder-side documents in the auction process. They differ in binding nature, level of detail, and the diligence behind them.
| Dimension | IOI (Indication of Interest) | LOI (Letter of Intent) |
|---|---|---|
| Round | Round 1 | Round 2 / final |
| Binding? | Fully non-binding | Mostly non-binding, but binding on exclusivity, expense reimbursement, confidentiality |
| Price | Range (for example, $400-450 million) | Single price (firm offer) |
| Detail level | High-level structure, sources of financing, key conditions | Specific structure, committed financing, defined conditions, exclusivity period (30-60 days), proposed timeline |
| Contract terms | Not addressed | Full markup of draft definitive agreement often required |
| Structure | High-level (stock/asset, cash/stock) | Specific (definitive-agreement framework) |
| Financing | Sources identified | Committed (signed financing commitment letters or equity backstop) |
| Conditions | Listed at category level | Defined and limited |
| Exclusivity | None | Typical 30-60 day period |
| Diligence completed | Round-1 high-level only | Substantial; often most diligence is done before LOI |
Exam Tip: Gotchas
- An LOI is "mostly non-binding" but the EXCLUSIVITY provision is BINDING. A bidder that signs an LOI agreeing to a 60-day exclusivity period cannot bid on a competing target during that window. The seller's leverage drops the moment exclusivity is granted because no other bidder can step in.
- Expense reimbursement provisions in LOIs are typically binding. A buyer that walks away mid-LOI can be required to reimburse the seller's deal expenses up to a defined cap.
- IOIs are RANGES; LOIs are FIRM PRICES. The compression from a range to a single number happens in round 2, after the bidder has done full diligence.
Selection of Buyers for Definitive-Agreement Negotiation
The banker assists with selection of the winning bidder (or top 2 bidders) for definitive-agreement negotiations.
Selection dynamics:
- Once exclusivity is granted, the auction tension drops and the seller's leverage shifts
- Exclusivity periods are deliberately short (30-60 days) to preserve some leverage
- A "stalking horse" strategy can keep a runner-up bidder warm during exclusivity, but is rare in non-bankruptcy contexts
Final-round antitrust check:
- A general understanding of the Hart-Scott-Rodino Antitrust Improvements Act of 1976 is explicit in the outline as a final-round consideration
- The banker must surface HSR exposure to the seller before the seller accepts a bid
- A bidder with a high probability of a Second Request and an enforcement challenge may be worth less than a bidder with a clean antitrust profile, even at a slightly lower price
Exam Tip: Gotchas
- Exclusivity is the seller's biggest leverage concession. Granting exclusivity moves negotiation from "best bidder wins" to "the bidder we picked has 30-60 days to close the deal." Short exclusivity periods preserve some leverage.
- HSR risk allocation is a final-round consideration. A bidder that agrees to a "hell-or-high-water" commitment (will divest whatever is required to clear antitrust) is more attractive than a bidder that caps divestiture at a low dollar amount, even if both bid the same headline price.