- Back to menuPrices
- Back to menuResearch
- Back to menu
- Back to menu
- Back to menu
- Back to menuResearch
Did Corporate Insiders Perfectly Predict the Market Top?
In August, the volume of personally owned stock sold by corporate executives reached its highest level since 2015, followed by a 10% decline in the S&P 500 in September.

In August, the volume of personally owned stock sold by corporate executives reached its highest level since 2015, followed by a 10% decline in the S&P 500 in September.
For more episodes and free early access before our regular 3 p.m. Eastern time releases, subscribe with Apple Podcasts, Spotify, Pocketcasts, Google Podcasts, Castbox, Stitcher, RadioPublica, iHeartRadio or RSS.
This episode is sponsored by Crypto.com, Bitstamp and Nexo.io.
Today on the Brief:
- Initial U.S. jobless claims up to 870,000
- Partial lockdowns begin in earnest in Europe and Israel
- The global demand for American stocks
Our main discussion: Did corporate insiders perfectly time the market top?
August saw the largest volume of insider selling since 2015, with more than 1,000 corporate officers offloading $6.7 billion in stock. Subsequently, the market has seen a 10% decline since the S&P 500 all time high of Sept. 2. What’s more, according to new statistics, insider selling is happening at the fastest pace since 2012.
The question is: What do these executives know that the rest of the market doesn’t?
See also: Violent Reflexivity: Why Market Movements Are More Aggressive Than Ever, Feat. Corey Hoffstein
For more episodes and free early access before our regular 3 p.m. Eastern time releases, subscribe with Apple Podcasts, Spotify, Pocketcasts, Google Podcasts, Castbox, Stitcher, RadioPublica, iHeartRadio or RSS.
Note: The views expressed in this column are those of the author and do not necessarily reflect those of CoinDesk, Inc. or its owners and affiliates.
Nathaniel Whittemore
NLW is an independent strategy and communications consultant for leading crypto companies as well as host of The Breakdown – the fastest-growing podcast in crypto. Whittemore has been a VC with Learn Capital, was on the founding team of Change.org, and founded a program design center at his alma mater Northwestern University that helped inspire the largest donation in the school’s history.
