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
Olema Pharmaceuticals, Inc. (OLMA)


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-09-10 Horn Kinney CHIEF BUSINESS OFFICER Sell 5,251 $29.38 $154,274 Yes
2021-09-08 Bohen Sean PRESIDENT AND CEO Sell 3,044 $30.01 $91,353 Yes
2021-08-10 Horn Kinney CHIEF BUSINESS OFFICER Sell 5,251 $25.71 $134,979 Yes
2021-07-20 Harmon Cyrus CHIEF TECHNOLOGY OFFICER Sell 12,000 $25.10 $301,258 No
2021-06-10 Horn Kinney CHIEF BUSINESS OFFICER Sell 5,251 $29.72 $156,071 Yes
2021-05-18 Horn Kinney CHIEF BUSINESS OFFICER Sell 57,763 $24.15 $1,394,769 Yes
2020-11-23 Cormorant Asset Management, LP Former 10% Owner Buy 425,000 $19.00 $8,075,000 Yes
2020-11-23 Graham G. Walmsley Director Buy 1,160,000 $19.00 $22,040,000 Yes
2020-11-19 BVF PARTNERS L P/IL 10%-Owner, Director Buy 1,135,334 $19.00 $21,571,346 Yes

Insider Smart

Liberty Media Corp (LSXMA) - BERKSHIRE HATHAWAY INC, Buffett made a move and add 2M shares to their position. What a news after dumping Airlines.

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.