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Velleca Mark A. profile photo

Mark A. Velleca

CIK: 0001706847

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Black Diamond Therapeutics, Inc. logo
BDTX

Black Diamond Therapeutics, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Black Diamond Therapeutics, Inc. logo
    BDTX

    Black Diamond Therapeutics, Inc.

    Jan 21, 2026
    Award(A)

    Stock Option (Right to Buy)

    Direct
    600K shares-
  • Black Diamond Therapeutics, Inc. logo
    BDTX

    Black Diamond Therapeutics, Inc.

    Jan 30, 2025
    Award(A)
    Direct
    75K shares-

1-2 of 2

About Velleca Mark A.

Velleca Mark A. (SEC CIK 0001706847) files insider reports with the SEC as PRESIDENT & CEO of Black Diamond Therapeutics, Inc. (BDTX).

Signal8 holds 2 ownership filings by Velleca Mark A., all Form 4s, filed between Jan 31, 2025 and Jan 23, 2026. Those filings report 2 transactions, from Jan 30, 2025 to Jan 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Velleca Mark A.'s filings is in CAMBRIDGE, MA.

Recent filings by Velleca Mark A.

  • Jan 21, 2026: Grant or award of BDTX derivative securities (Form 4, code A).
  • Jan 30, 2025: Grant or award of BDTX shares (Form 4, code A).

Other insiders filing for Black Diamond Therapeutics, Inc. (BDTX)

How to read Form 4 transaction codes