Why insider trading matters?

Numerous studies have examined whether there is evidence that U.S. insiders systematically trade on private information despite the legal deterrence. The consensus appears to be that insider purchases (but not sales) tend to be followed by positive abnormal stock price performance, particularly for small growth stocks.

- Prof. B. Espen Eckbo, Dartmouth College
Certara, Inc. (CERT)


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2022-06-08 SMITH PATRICK F PRESIDENT, INTEGRATED DRUG DEV Sell 10,000 $19.16 $191,600 No
2022-04-04 SMITH PATRICK F PRESIDENT, INTEGRATED DRUG DEV Sell 3,352 $22.29 $74,716 Yes

Insider Smart

PENN NATIONAL GAMING INC (PENN) - PENN took a deep dive from $36 to $5 due to the crash, anyone who was bold enough to pick up some shares in March or April could have made a 900% profit in 2 months. But bottom fishing is always easier said than done, if one took a safer bet and followed multiple insider buying around $18, a 100% profit is still impressive.

Insider Smart

Edesa Biotech, Inc. (EDSA) - President and CEO bought shares of EDSA in late May around $3, two weeks after their purchase, the stock jump to $9, very well timed buy.