Key facts
- This page summarizes Justin E. Mirro's Form 4 filing for Amprius Technologies, Inc. (AMPX).
- 2 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 25 Jul 2024, 20:40.
Justin E. Mirro - 23 Jul 2024 Form 4 Insider Report for Amprius Technologies, Inc. (AMPX)
- Reporting relationship
- Director
- Issuer ticker
- AMPX
- Reported as of
- 23 Jul 2024
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 25 Jul 2024, 20:40:03 UTC
- Prior SEC filing
- 14 Jun 2024
- Next SEC filing
- 05 Sep 2024
- Source filing
- View source filing
- Reporting owner signature
- /s/ Justin Mirro
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Justin E. Mirro filed Form 4 for Amprius Technologies, Inc. (AMPX) on 25 Jul 2024.
Change
- Previous filing in this sequence was filed on 14 Jun 2024.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AMPX
transaction
Common Stock
Award
- Transaction value
- Shares
- +925,900
- Change %
- +63%
- Price
- Shares after
- 2,393,042
- Date
- 23 Jul 2024
- Ownership
- See Footnote
- Footnotes
- F1, F2
AMPX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 142,895
- Date
- 23 Jul 2024
- Ownership
- Direct
- Footnotes
- F5
AMPX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,585,000
- Date
- 23 Jul 2024
- Ownership
- See Footnote
- Footnotes
- F6
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
AMPX
transaction
Derivative
Warrants (right to buy)
Disposed to Issuer
- Transaction value
- Shares
- -4,700,000
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 23 Jul 2024
- Ownership
- See Footnote
- Underlying class
- Common Stock
- Underlying amount
- 4,700,000
- Exercise price
- Footnotes
- F2, F3, F4
AMPX
holding
Derivative
Warrants (right to buy)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 200,000
- Date
- 23 Jul 2024
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 200,000
- Exercise price
- $11.50
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 6 footnotes
Footnote F1
The reporting person received 925,900 shares of common stock in exchange for warrants to purchase 4,700,000 shares of common stock. The warrants were referred to as "Private Warrants" of the Issuer.
Footnote F2
The securities are owned by Kensington Capital Partners, LLC, of which the reporting person is the managing member. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
Footnote F3
Pursuant to the Issuer's offer (the "Offer") to holders of its outstanding Private Warrants, the Issuer offered to exchange 0.197 shares of the Issuer's common stock for each Private Warrant exercisable for one share of the Issuer's common stock upon the terms set forth in the Issuer's Offer to Exchange Private Warrants to Acquire Common Stock filed as an exhibit to the Issuer's Schedule TO filed with the Securities and Exchange Commission on June 24, 2024.
Footnote F4
The securities were in September 2022 distributed in-kind, pro-rata and for no additional consideration to the members (one of whom was Kensington Capital Partners, LLC) of Kensington Capital Sponsor IV, LLC in connection with its liquidating distribution.
Footnote F5
Includes 125,000 restricted stock units, each of which represents a contingent right to receive one share of the issuer's common stock, subject to the applicable vesting schedule and conditions of each restricted stock unit.
Footnote F6
The shares are owned by Elizabeth Mirro as trustee of the Kensington Capital Trust dated 6/27/20. Elizabeth Mirro is the reporting person's spouse. The reporting person disclaims beneficial ownership of these securities.