aswathdamodaran.blogspot.com · 2021-07-14 · 1786d

Musings on Markets: The Disclosure Dilemma – When More Data Leads to Less Information

The article argues that regulatory disclosure requirements for public companies (10-K and S-1 filings) have become excessively lengthy, complex, and less readable over time, creating information overload that actually harms investor decision-making rather than improving it. The author contends that bloated risk factor sections, internal control disclosures, and fair value impairment sections are largely useless to investors and proposes reforms including eliminating redundant disclosures, accommodating trader information needs separately, and allowing companies more freedom to make forward-looking projections.

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Metrics in this report

10-K Filing Length

300+pages

Coca-Cola 2020 compared to 72 pages in 1994

Airbnb Class A Shares Outstanding

47.36million

Post-IPO, excluding options and RSUs

Airbnb Class B Shares Outstanding

490.89million

Post-IPO, excluding options and RSUs

S-1 Prospectus Length - Historical

69-73pages

Apple 1980 and Microsoft 1986 IPO prospectuses

S-1 Prospectus Length - Recent

285pages

Uber 2019 IPO prospectus

Total Addressable Market - Airbnb

3.4trillion dollars

IPO prospectus claim, five times the entire hotel market revenues

Total Addressable Market - Uber

5.2trillion dollars

2019 IPO prospectus claim including all car sales and mass transit