| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPL | Class A Common Stock | -Sell | -$3,804,587 | -63,143 | -42.23% | $60.25 | 86,377 | Dec 7, 2021 | See footnote | F1, F2 |
| transaction | AMPL | Class A Common Stock | -Sell | -$165,084 | -2,700 | -3.13% | $61.14 | 83,677 | Dec 7, 2021 | See footnote | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents the weighted-average sale price per share of a series of transactions, all of which were executed on December 7, 2021. The actual sale prices ranged from a low of $59.92 to a high of $60.88, inclusive. The Reporting Person undertakes to provide upon request of the SEC Staff, Amplitude, Inc. or any security holder of Amplitude, Inc. full information regarding the number of shares sold at each price within the range. The amount reflected has been rounded to 4 decimal points. |
| F2 | Shares are held by Peter H. Fenton's trust entities. |
| F3 | Represents the weighted-average sale price per share of a series of transactions, all of which were executed on December 7, 2021. The actual sale prices ranged from a low of $60.92 to a high of $61.315, inclusive. The Reporting Person undertakes to provide upon request of the SEC Staff, Amplitude, Inc. or any security holder of Amplitude, Inc. full information regarding the number of shares sold at each price within the range. The amount reflected has been rounded to 4 decimal points. |