BlackRock, Inc. (BLK) 13D/13G Filings for Amprius Technologies, Inc. (AMPX)

BlackRock, Inc. 13D and 13G filings for Amprius Technologies, Inc.:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Shares have been adjusted for stock splits.
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-10-17
6:05 pm
Purchase
2025-09-3013GAMPRIUS TECHNOLOGIES INC
AMPX
BlackRock Inc.
BLK
7,297,002
5.800%
7,297,002increase
(New Position)
Filing