| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPL | Class A Common Stock | Purchase | $2.56M | +146K | $17.49 | 146K | Feb 18, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F2 | |
| transaction | AMPL | Class A Common Stock | Purchase | $6.23M | +337K | +229.93% | $18.50 | 483K | Feb 18, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F3 |
| transaction | AMPL | Class A Common Stock | Purchase | $13.6M | +706K | +146.19% | $19.21 | 1.19M | Feb 18, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F4 |
| transaction | AMPL | Class A Common Stock | Purchase | $7.95M | +394K | +33.17% | $20.14 | 1.58M | Feb 18, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F5 |
| transaction | AMPL | Class A Common Stock | Purchase | $110K | +6.31K | $17.49 | 6.31K | Feb 18, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F2 | |
| transaction | AMPL | Class A Common Stock | Purchase | $268K | +14.5K | +229.94% | $18.50 | 20.8K | Feb 18, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F3 |
| transaction | AMPL | Class A Common Stock | Purchase | $585K | +30.4K | +146.19% | $19.21 | 51.3K | Feb 18, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F4 |
| transaction | AMPL | Class A Common Stock | Purchase | $342K | +17K | +33.17% | $20.14 | 68.3K | Feb 18, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F5 |
| transaction | AMPL | Class A Common Stock | Purchase | $280K | +16K | $17.49 | 16K | Feb 18, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F2 | |
| transaction | AMPL | Class A Common Stock | Purchase | $679K | +36.7K | +229.91% | $18.50 | 52.7K | Feb 18, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F3 |
| transaction | AMPL | Class A Common Stock | Purchase | $1.48M | +77.1K | +146.19% | $19.21 | 130K | Feb 18, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F4 |
| transaction | AMPL | Class A Common Stock | Purchase | $867K | +43K | +33.17% | $20.14 | 173K | Feb 18, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F5 |
| transaction | AMPL | Class A Common Stock | Purchase | $5.45M | +272K | +17.19% | $20.01 | 1.86M | Feb 22, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F6 |
| transaction | AMPL | Class A Common Stock | Purchase | $4.29M | +207K | +11.17% | $20.68 | 2.06M | Feb 22, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F7 |
| transaction | AMPL | Class A Common Stock | Purchase | $235K | +11.7K | +17.19% | $20.01 | 80K | Feb 22, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F6 |
| transaction | AMPL | Class A Common Stock | Purchase | $185K | +8.93K | +11.17% | $20.68 | 88.9K | Feb 22, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F7 |
| transaction | AMPL | Class A Common Stock | Purchase | $594K | +29.7K | +17.19% | $20.01 | 203K | Feb 22, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F6 |
| transaction | AMPL | Class A Common Stock | Purchase | $468K | +22.6K | +11.17% | $20.68 | 225K | Feb 22, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F7 |
| transaction | AMPL | Class A Common Stock | Purchase | $3.24M | +158K | +7.66% | $20.50 | 2.22M | Feb 23, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F8 |
| transaction | AMPL | Class A Common Stock | Purchase | $74.1K | +3.52K | +0.16% | $21.09 | 2.23M | Feb 23, 2022 | Sequoia Capital U.S. Growth Fund IX, L.P. | F1, F9 |
| transaction | AMPL | Class A Common Stock | Purchase | $140K | +6.81K | +7.66% | $20.50 | 95.7K | Feb 23, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F8 |
| transaction | AMPL | Class A Common Stock | Purchase | $3.18K | +151 | +0.16% | $21.09 | 95.9K | Feb 23, 2022 | Sequoia Capital U.S. Growth Partners Fund IX, L.P. | F1, F9 |
| transaction | AMPL | Class A Common Stock | Purchase | $354K | +17.3K | +7.66% | $20.50 | 242K | Feb 23, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F8 |
| transaction | AMPL | Class A Common Stock | Purchase | $8.1K | +384 | +0.16% | $21.09 | 243K | Feb 23, 2022 | Sequoia Capital U.S. Growth IX Principals Fund, L.P. | F1, F9 |
| holding | AMPL | Class A Common Stock | 235K | Feb 18, 2022 | Sequoia Capital U.S. Venture 2010 - Seed Fund, L.P | F2 |
| Id | Content |
|---|---|
| F1 | SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Venture 2010 Management, L.P., which is the general partner of Sequoia Capital U.S. Venture 2010-Seed Fund, L.P. (USV 2010-Seed), and (ii) the general partner of SC U.S. Growth IX Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund IX, L.P., Sequoia Capital U.S. Growth Partners Fund IX, L.P., and Sequoia Capital U.S. Growth IX Principals Fund, L.P. (collectively "the GFIX Funds"). Each of SC US (TTGP), Ltd., SC U.S. Venture 2010 Management, L.P., and SC U.S. Growth IX Management, L.P. disclaims beneficial ownership of the shares held by USV 2010-Seed, and the GFIX Funds except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. |
| F2 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.7900 to $17.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F3 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.7900 to $18.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F4 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.7900 to $19.7899. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F5 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.7900 to $20.6900. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F6 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.3200 to $20.3199. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F7 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $20.3200 to $21.3100. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F8 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $20.0500 to $21.0499. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |
| F9 | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $21.0500 to $21.1200. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares purchased at each separate price within the ranges set forth above. |