Why insider trading matters?

When insiders buy shares on the open market, this can thus be regarded as a strong endorsement by those that know the company the best -- they are literally betting their own money on the company's future. Insider selling, however, is not necessarily meaningful in any way, as there is a range of reasons for insiders to liquidate (some) of the shares they own.

- Seeking Alpha
908 Devices Inc. (MASS)


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-06-16 Griffith Joseph H. IV Chief Financial Officer Sell 17,814 $39.32 $700,446 No

Insider Smart

PROSPECT CAPITAL CORP (PSEC) - PSEC is the 2nd most bought stock of the past 90 days by insiders, CEO seems very confident about the company.

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.