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CIK 0001899287 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Amprius Technologies, Inc.

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Ticker
AMPX
Exchange
NYSE
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
981591811
Phone
(800) 425-8803
Business address
1180 PAGE AVENUE, FREMONT, CA, 94538
Former names
Kensington Capital Acquisition Corp. IV

Securities

  • AMPX Amprius Technologies, Inc. Common Stock NYSE
  • AMPX-WT Warrants NYSE
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,272,671
in 3 filings

Net −$1,272,671. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2024-03-06 Bornstein Jonathan President of Amprius Lab Option exercise · Stock Option (right to buy) 10b5-1 −40,200 1,133,851
2024-03-05 Bornstein Jonathan President of Amprius Lab Option exercise 10b5-1 +109,800 $0.05 $5K 109,800
2024-03-05 Bornstein Jonathan President of Amprius Lab Sale 10b5-1 −109,800 $2.92 $320K 0
2024-03-05 Bornstein Jonathan President of Amprius Lab Option exercise · Stock Option (right to buy) 10b5-1 −109,800 1,174,051
2024-02-06 Bornstein Jonathan President of Amprius Lab Option exercise 10b5-1 +150,000 $0.05 $8K 150,000
2024-02-06 Bornstein Jonathan President of Amprius Lab Sale 10b5-1 −150,000 $4.43 $664K 0
2024-02-06 Bornstein Jonathan President of Amprius Lab Option exercise · Stock Option (right to buy) 10b5-1 −150,000 1,283,851
2024-01-02 Bornstein Jonathan President of Amprius Lab Option exercise 10b5-1 +150,000 $0.05 $8K 150,000
2024-01-02 Bornstein Jonathan President of Amprius Lab Sale 10b5-1 −124,634 $4.32 $538K 25,366
2024-01-02 Bornstein Jonathan President of Amprius Lab Sale 10b5-1 −25,366 $5.05 $128K 0
2024-01-02 Bornstein Jonathan President of Amprius Lab Option exercise · Stock Option (right to buy) 10b5-1 −150,000 1,433,851
2023-12-15 Amprius, Inc. 10% owner Sale −100,000 $3.54 $354K 65,215,552
2023-12-14 Amprius, Inc. 10% owner Sale −100,000 $3.55 $355K 65,315,552
2023-12-14 MIRRO JUSTIN E Director Sale −170,000 $3.56 $605K 2,067,142
2023-12-14 MIRRO JUSTIN E Director Sale −85,000 $3.56 $302K 1,785,000
2023-12-13 Amprius, Inc. 10% owner Sale −100,000 $3.62 $362K 65,415,552
2023-12-13 MIRRO JUSTIN E Director Sale −60,000 $3.68 $221K 2,237,142
2023-12-13 MIRRO JUSTIN E Director Sale −30,000 $3.68 $110K 1,870,000
2023-12-12 MIRRO JUSTIN E Director Sale −40,000 $3.81 $153K 2,297,142
2023-12-12 MIRRO JUSTIN E Director Sale −20,000 $3.81 $76K 1,900,000

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