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№ 86 Case Study — Mergers & Acquisitions

Rollover Equity and the Put That Made a Minority Stake Real

A paramedic held a minority stake in a Brampton medical transport company. A private equity buyer's offer only protected that stake once the right terms were built into the rollover equity.

Mergers & Acquisitions6 min readBrampton, OntarioDeal financing
All Mergers & Acquisitions case studies
ClientNatalia, a paramedic and minority shareholder in a Brampton medical transport company being acquired
The issueA minority rollover stake with no way to force an exit if the buyer never sold again
ServiceMergers & acquisitions — deal structuring and shareholder rights on rollover equity
ResolutionPut and call rights negotiated into the rollover agreement, giving Natalia a defined path to eventually cash out

The situation

Natalia worked as a paramedic for over a decade before she and a colleague, Ifrah, a registered nurse, left the public system to start a non-emergency medical transport company in Brampton. The business moved patients between hospitals, long-term care facilities, and dialysis appointments under contracts with several healthcare providers. Ten years in, it had grown into a company worth acquiring, and a private equity buyer made an offer to purchase it as part of a larger transportation platform, in a transaction valued at roughly $20 million.

Natalia held a minority interest, a little under a fifth of the shares, built up through years of sweat equity and a modest initial investment rather than a founder's stake. The buyer's offer structure was common in this kind of deal: the majority owners would be bought out largely in cash, while Natalia and a few other minority holders, including a longtime dispatcher named Hodan, would be offered a mix of cash and rollover equity — shares reinvested into the buyer's larger holding company rather than cashed out entirely. The idea behind rollover equity is to keep key people financially aligned with the business after the sale, since a buyer wants the people who understand day-to-day operations to still have a reason to make the transition succeed.

On its face this looked like a good outcome. Natalia would receive a substantial cash payment at closing and retain a stake in a much larger, better-capitalized company. The complication was what that retained stake actually meant in practice. A minority interest in a private holding company controlled by a private equity buyer is not like a public stock. There is no market to sell into if she later wanted her money out, and the buyer's initial draft of the rollover agreement gave the private equity firm nearly complete control over if and when that stake would ever convert to cash again.

What the draft agreement missed

The buyer's first draft treated Natalia's rollover shares as ordinary minority shares in the acquiring holding company, governed by a standard shareholders' agreement. That agreement gave the private equity firm broad authority to manage the company, including deciding when — or whether — to sell it again. Private equity buyers typically plan to hold a platform company for a period of years before selling it or taking it public, and a minority rollover holder is usually locked in for that same period with no independent way to exit early.

The specific risk in Natalia's case was that nothing in the draft agreement obligated the buyer to ever sell, buy her out, or otherwise create liquidity for her rollover stake. If the private equity firm decided to hold the platform indefinitely, restructure it, or bring in new investors on terms that diluted existing minority holders, Natalia's roughly $3 million in rollover equity — the value attributed to her retained stake as part of the roughly $20 million transaction — could sit illiquid for years with no defined date or mechanism for her to convert any of it back to cash. She would have given up her operating company, and the certainty that came with it, for a paper value in someone else's holding company.

There was a second issue layered underneath the first. The draft agreement's drag-along provisions — clauses that let majority shareholders force minority holders to sell alongside them in a future transaction — were broad and one-directional. The buyer could force Natalia to sell whenever it suited them, but nothing gave her a comparable right to force a sale, or a buyout, when it suited her. A rollover structure that only works in one direction is not really an alignment tool; it is a way of deferring part of the purchase price into an asset the seller cannot control.

What we did

  1. Reviewed the rollover mechanics before touching the shareholders' agreement. Our team started by confirming exactly how many of Natalia's shares would convert to rollover equity, at what valuation, and under what tax treatment, since a rollover done correctly can defer tax on the reinvested portion under the Income Tax Act. Getting this foundation right mattered before negotiating the rights attached to the resulting stake.
  2. Negotiated a put right in Natalia's favour. A put right gives a shareholder the ability to require the company, or another shareholder, to buy their shares at a defined point or on a defined trigger. We proposed a put right allowing Natalia to require the private equity firm to purchase her rollover stake, at a fair market value determined by an independent valuation, beginning five years after closing — a realistic horizon that matched the buyer's typical hold period without leaving Natalia's exit entirely at the buyer's discretion.
  3. Balanced it with a call right for the buyer. Private equity buyers rarely accept a one-sided put without a corresponding right of their own. We agreed to a call right letting the buyer purchase Natalia's stake on similar valuation terms if she left the company voluntarily before an agreed period, which gave the buyer comfort that a departing minority holder would not simply keep an equity stake in a business they no longer worked for.
  4. Tightened the drag-along and added a tag-along right. A tag-along right lets a minority shareholder join a sale that majority shareholders negotiate, on the same terms, rather than being left behind holding a stake in a company under new ownership they never agreed to. We added a tag-along right so that if the private equity firm sold the platform to a third party, Natalia's shares would be included in that sale on equivalent terms, rather than only being draggable into a sale on the buyer's initiative.
  5. Defined the valuation mechanism precisely. A put right is only as good as the price it produces. We specified that valuation for the put, the call, and any drag-along or tag-along transaction would be set by an independent business valuator using an agreed methodology, with a defined process for resolving a disagreement between the parties' respective valuators, so the number could not become a second negotiation years down the line.
  6. Reviewed the minority protections around dilution. Rollover holders can be diluted if the holding company issues new shares to raise capital later. We negotiated anti-dilution protection giving Natalia the right to participate proportionally in future equity raises, so her roughly fifteen percent equivalent interest in the rollover structure could not be silently reduced by decisions made after closing.

The outcome

The final agreement closed with Natalia receiving roughly $17 million in cash across her share of the transaction and rolling over the remaining approximately $3 million into equity in the buyer's holding company, on the terms negotiated rather than the buyer's original draft. The five-year put right gave her a defined, enforceable path to convert that stake to cash even if the private equity firm chose to hold the platform longer than expected, and the tag-along right meant she would share in any earlier exit the buyer negotiated with a third party rather than being left behind.

The negotiation was not without cost to Natalia's original position. The buyer held firm on the corresponding call right and on a modest discount applied to the put valuation if exercised in the earliest year it became available, reasoning that an early, forced buyout carries more cost to the company's cash position than a later one. Natalia accepted that trade rather than push for an unrestricted put, since a put right that a private equity firm resists hard enough to walk away from a deal over protects nobody. The agreement that resulted was a genuine compromise: real rights on both sides, priced with real terms, rather than a one-sided concession from either party.

Two years after closing, the practical value of the negotiated terms became clear when the buyer began preparing to bring in a new institutional investor at the holding company level. Because Natalia's anti-dilution and tag-along rights were already documented, her position in that transaction was protected without a fresh negotiation, and her rollover stake was priced into the new investor's terms rather than diluted around it.

What you can learn from this

  • Rollover equity is not the same as cash, and it is not automatically liquid. Before accepting rollover shares as part of a sale, confirm exactly how and when that stake can ever be converted back into cash.
  • A drag-along right that only runs in the buyer's favour is a warning sign in a rollover structure. Ask whether the agreement gives you any comparable right to force a transaction, not just an obligation to join one the buyer initiates.
  • A put right is only meaningful if the valuation mechanism behind it is defined in advance. Agree on the valuator, the methodology, and the process for resolving disagreements before you need to rely on the right.
  • Anti-dilution protection matters most after closing, when it is easy to forget about. Future capital raises inside the buyer's holding company can quietly shrink a minority stake unless the rollover agreement addresses it up front.
  • A rollover deal that gives both sides real, priced rights — a put for the seller and a call for the buyer — tends to hold up better over years than one that leaves either side entirely at the other's discretion.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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