If you leave the line undefined, the board draws it

Portfolio CEOs in year three of a plan running behind read a board deck faster than anyone I know. The line they are reading is not EBITDA.

It is how much patience the sponsor has left, and that line is never printed.

The plan was approved with a number attached. Eighteen months later the number is behind, and every call with the operating partner carries a second layer. The CEO answers the question that was asked (operating partners are trained to sound neutral, which does not help) and spends the drive home replaying the tone.

Was that a request for a bridge to Q4, or the start of a file?

Boards rarely put the threshold in writing. Underperformance turns into a leadership problem at a point the CEO learns about after it has been crossed, and the CEO spends the months before that guessing where it sits.

The Conference Board counted 55 forced CEO departures in the Russell 3000 in 2025, roughly one succession in seven. Underperformance was the stated reason in 44% of them, up from 31% the year before. Those are public companies with 8-K filings.

A sponsor-backed company files nothing, and the report calls its own count conservative because a pushed exit is usually announced as a retirement.

The sponsor is not the variable. A founder with a lender covenant, a family business with its first outside CEO, a division head reporting up to a group board: the same clock runs, and the threshold is written down just as rarely.

The cost lands on the CEO in the months before the decision, not at the decision.

Every choice shrinks to what can be defended in the next board pack. The senior hire waits, because a bad hire before a review is fatal and an empty seat is a footnote. The fix that pays in year two loses to the one that shows by Q4.

The CEO starts managing the sponsor's read of the company instead of the company. The leadership team notices within days.

Ask for the criteria in writing before the next board cycle: what underperformance means here, over what period, against which comparables.

A sponsor who will not answer that has answered it.