secwatch / observer
BDTX Black Diamond Therapeutics, Inc.
CIK 0001701541 47 ready 8-Ks latest August 5, 2026, 4:02 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 47
Latest filing August 5, 2026, 4:02 PM ET
Top materiality 0.85
Event mix earnings ×21 · other_material ×14 · leadership ×8
Sentiment 11 pos · 3 neg · 33 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for BDTX

Executive changes

Appointed

Erika Jones

principal financial officer
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-10-07
Filed
October 7, 2024, 7:59 PM ET
Erika Jones, the Company’s Senior Vice President, Finance and Corporate Controller, and principal accounting officer, was appointed as principal financial officer of the Company.
Departed

Fang Ni

Chief Business Officer, Chief Financial Officer and principal financial officer
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-10-07
Successor
Erika Jones
Filed
October 7, 2024, 7:59 PM ET
On October 7, 2024, Black Diamond Therapeutics, Inc. (the “Company”) terminated Fang Ni, Pharm. D. without Cause (as such term is defined in his employment agreement with the Company, which was filed as Exhibit 10.12 to the Company’s Annual Report on Form 10-K filed on March 9, 2023 (the “Employment Agreement”)) as Chief Business Officer, Chief Financial Officer and principal financial officer of the Company, in each case, effective as of October 7, 2024
Departed

Wendy L. Dixon

Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-04-10
Filed
April 11, 2024, 7:59 PM ET
Wendy L. Dixon, Ph.D. resigned from the Board and all committees thereof, including her position as Chair of the Nominating and Corporate Governance Committee of the Board
Appointed

Prakash Raman

Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-04-10
Filed
April 11, 2024, 7:59 PM ET
the Board appointed (i) Prakash Raman, Ph.D. to serve on the Board as a Class I director
Departed

Alexander Mayweg

Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-04-10
Filed
April 11, 2024, 7:59 PM ET
Alexander Mayweg, Ph.D. resigned from the Board of Directors (the “Board”) of Black Diamond Therapeutics, Inc. (the “Company”).
Departed

Rajeev Shah

Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2024-01-17
Filed
January 18, 2024, 6:59 PM ET
Rajeev Shah notified Black Diamond Therapeutics, Inc. (the “Company”) of his intent to resign from the Company’s Board of Directors (the “Board”), including his position as a member of the Audit Committee of the Board, effective immediately.
Appointed

Samarth Kulkarni

Lead Independent Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2023-09-16
Filed
September 18, 2023, 7:59 PM ET
The Board appointed Samarth Kulkarni, Ph.D. to serve as the Lead Independent Director of the Board
Departed

David M. Epstein

President and Chief Executive Officer
BDTX · Black Diamond Therapeutics, Inc.
Effective
2023-09-15
Successor
Mark A. Velleca
Filed
September 18, 2023, 7:59 PM ET
On September 18, 2023, Black Diamond Therapeutics, Inc. (the “Company”) announced that it separated with David M. Epstein, Ph.D. as President and Chief Executive Officer and principal executive officer of the Company, in each case, effective as of September 15, 2023
Appointed

Mark A. Velleca

President and Chief Executive Officer
BDTX · Black Diamond Therapeutics, Inc.
Effective
2023-09-16
Filed
September 18, 2023, 7:59 PM ET
Effective September 16, 2023, the Board appointed Mark A. Velleca, M.D., Ph.D. as President and Chief Executive Officer and principal executive officer of the Company
Departed

Robert A. Ingram

Chairman of the Board
BDTX · Black Diamond Therapeutics, Inc.
Effective
2022-12-13
Successor
Mark A. Velleca
Filed
December 19, 2022, 6:59 PM ET
On December 13, 2022, Robert A. Ingram notified Black Diamond Therapeutics, Inc. (the “Company”) of his intent to resign from the Company’s Board of Directors (the “Board”), including his position of Chairman of the Board
Appointed

Mark A. Velleca

Chairman of the Board
BDTX · Black Diamond Therapeutics, Inc.
Effective
2022-12-15
Filed
December 19, 2022, 6:59 PM ET
On December 15, 2022, upon the recommendation of the NCG Committee, the Board appointed current Board member Mark A. Velleca, M.D., Ph.D. to serve as Chairman of the Board.
Departed

Brad Bolzon

Director
BDTX · Black Diamond Therapeutics, Inc.
Effective
2022-04-05
Filed
April 7, 2022, 7:59 PM ET
On April 5, 2022, Brad Bolzon, Ph.D. notified Black Diamond Therapeutics, Inc. (the “Company”) of his intent to resign from the Company’s Board of Directors (the “Board”), effective immediately.

Earnings & guidance

2026-Q1 EPS reported -$0.16 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event earnings

11 positive 3 negative 33 neutral

source · BDTX on sec.gov