Reporting Manager
New Enterprise Associates 16, L.P.
Symbol
MRKR
Shares outstanding
12.9M shares
Disclosed Ownership
1.63M shares
Ownership
12.6%
Form type
SCHEDULE 13D/A
Date filed
8/18/2025, 05:34 PM
Date of event
Aug 14, 2025
Previous filing
Dec 23, 2024
Next filing
Nov 17, 2025

Reporting Managers (10)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
New Enterprise Associates 16, L.P. 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer 0001694560
NEA Partners 16, L.P. 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer 0001712881
NEA 16 GP, LLC 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr., Managing Partner and Co-Chief Executive Officer 0001712882
Forest Baskett 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Forest Baskett 0001277631
Ali Behbahani 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Ali Behbahani 0001613867
Carmen Chang 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Carmen Chang 0001746342
Anthony A. Florence, Jr. 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Anthony A. Florence, Jr. 0001559827
Mohamad H. Makhzoumi 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Mohamad H. Makhzoumi 0001630226
Scott D. Sandell 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Scott D. Sandell 0001237289
Paul Walker 12.6% 1.63M 0 1.63M /s/ Zachary Bambach Zachary Bambach as attorney-in-fact for Paul Walker 0001553150