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
ContextLogic Inc. (WISH)

Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-10-18 Oliver Jennifer Interim Co-CFO Sell 417 $5.00 $2,085 No
2021-09-17 Oliver Jennifer Interim Co-CFO Sell 424 $6.30 $2,671 No
2021-08-16 Oliver Jennifer Interim Co-CFO Sell 1,288 $6.92 $8,912 Yes

Insider Smart

SYSCO CORP (SYY) - PELTZ NELSON and Frank Joshua D are insiders of SYSCO CORP, check their transactions to see how they sell high and buy low. Would that be more persuasive than just buy or sell?