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
Black Diamond Therapeutics, Inc. (BDTX)
Sector: Healthcare; Industry: Biotechnology

Black Diamond Therapeutics, Inc., a precision oncology medicine company, discovers and develops small molecule, tumor-agnostic therapies. Its lead product candidate is BDTX-189, an inhibitor of non-canonical and oncogenic mutations of ErbB kinases epidermal growth factor receptor (EGFR) and tyrosine-protein kinase. Black Diamond Therapeutics, Inc. was founded in 2014 and is headquartered in Cambridge, Massachusetts.

BDTX Symbol Info by TradingView

Trade Date Insider Title Buy/Sell #Shares Price Value Option
2020-11-19 Versant Venture Capital VI, L.P. 10%-Owner Sell 130,017 $33.01 $4,291,861 No
2020-11-19 Bolzon Bradley J PhD 10%-Owner, Director Sell 130,017 $33.01 $4,291,861 No
2020-11-18 Bolzon Bradley J PhD 10%-Owner, Director Sell 4,730 $33.05 $156,349 No
2020-11-18 Versant Venture Capital VI, L.P. 10%-Owner Sell 4,730 $33.05 $156,349 No
2020-11-16 Versant Venture Capital VI, L.P. 10%-Owner Sell 4,700 $33.74 $158,587 No
2020-11-16 Bolzon Bradley J PhD 10%-Owner, Director Sell 4,700 $33.74 $158,587 No
2020-11-12 Versant Venture Capital VI, L.P. 10%-Owner Sell 15,598 $34.15 $532,642 No
2020-11-12 Bolzon Bradley J PhD 10%-Owner, Director Sell 15,598 $34.15 $532,642 No
2020-11-11 Roberts Christopher D. Chief Scientific Officer Sell 5,000 $34.90 $174,500 Yes
2020-11-12 Hatzis-Schoch Brent nan Sell 4,078 $33.99 $138,607 Yes
2020-11-11 Versant Venture Capital VI, L.P. 10%-Owner Sell 39,583 $34.11 $1,350,354 No
2020-11-11 Bolzon Bradley J PhD 10%-Owner, Director Sell 39,583 $34.11 $1,350,354 No
2020-11-09 Leggett Thomas Chief Financial Officer Sell 3,000 $32.96 $98,892 Yes
2020-11-09 Versant Venture Capital VI, L.P. 10%-Owner Sell 9,400 $33.08 $310,949 No
2020-11-09 Bolzon Bradley J PhD 10%-Owner, Director Sell 9,400 $33.08 $310,949 No
2020-11-05 Bolzon Bradley J PhD 10%-Owner, Director Sell 11,348 $33.14 $376,127 No
2020-11-05 Versant Venture Capital VI, L.P. 10%-Owner Sell 11,348 $33.14 $376,127 No
2020-11-03 Roberts Christopher D. Chief Scientific Officer Sell 2,500 $31.95 $79,873 Yes
2020-11-02 Epstein David M. Director Sell 12,000 $31.14 $373,656 Yes
2020-10-27 Versant Venture Capital VI, L.P. 10%-Owner Sell 8,903 $33.28 $296,293 No
2020-10-27 Bolzon Bradley J PhD 10%-Owner, Director Sell 8,903 $33.28 $296,293 No
2020-10-19 Versant Venture Capital VI, L.P. 10%-Owner Sell 15,746 $33.44 $526,529 No
2020-10-19 Bolzon Bradley J PhD 10%-Owner, Director Sell 15,746 $33.44 $526,529 No
2020-10-14 Bolzon Bradley J PhD 10%-Owner, Director Sell 17,240 $33.30 $574,015 No
2020-10-14 Versant Venture Capital VI, L.P. 10%-Owner Sell 17,240 $33.30 $574,015 No
2020-10-12 Hatzis-Schoch Brent nan Sell 4,078 $32.70 $133,331 Yes
2020-10-12 Bolzon Bradley J PhD 10%-Owner, Director Sell 22,625 $33.50 $757,924 No
2020-10-12 Versant Venture Capital VI, L.P. 10%-Owner Sell 22,625 $33.50 $757,924 No
2020-10-08 Leggett Thomas Chief Financial Officer Sell 3,000 $33.53 $100,576 Yes
2020-10-07 Bolzon Bradley J PhD 10%-Owner, Director Sell 45,926 $33.44 $1,535,732 No

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