🚫 Valuation Myth #2: “Last Price per Share = Fair Value”
- Dec 4, 2025
- 1 min read

In Part 1 of our mini-series, we showed why cost ≠fair value. Now let’s tackle another shortcut: using the last price per share (LPPS) from the most recent round as fair value.
Why LPPS Misleads
It’s just one round - not all the rounds.
It ignores preferences and protections baked into that round and other rounds
It treats all shares like common shares, which they’re not.
It ignores upside potential across the cap table.
At the end of the day, it’s simply the cost of the latest round - and cost is not fair value.
What Standards Say
Both IPEV and ASC 820 are clear: last round price can be a useful input, but it must be calibrated for:
Company performance since the round
Market conditions and comparables
Rights and preferences across share classes
The Risks of Relying on LPPS
Misleading reporting 📊
Compliance gaps ⚖️
Trust erosion 🤝
Exit surprises đź’¸
👉 Last price per share reflects one deal, in the past. 👉 Fair value reflects what your holdings are worth today.
That’s why global standards push us toward fair value, it’s the clearest picture of where things stand now.




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