| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPX | Common Stock | Award | +926K | +63.11% | 2.39M | Jul 23, 2024 | See Footnote | F1, F2 | ||
| holding | AMPX | Common Stock | 143K | Jul 23, 2024 | Direct | F5 | |||||
| holding | AMPX | Common Stock | 1.59M | Jul 23, 2024 | See Footnote | F6 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPX | Warrants (right to buy) | Disposed to Issuer | -4.7M | -100% | 0 | Jul 23, 2024 | Common Stock | 4.7M | See Footnote | F2, F3, F4 | |||
| holding | AMPX | Warrants (right to buy) | 200K | Jul 23, 2024 | Common Stock | 200K | $11.50 | Direct |
| Id | Content |
|---|---|
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |