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| Keyboard |
| Liu Curtis
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|---|---|
| CIK # | 0001883022 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001883022] | |
| 4 | [0001883022] | |
| SC 13G | [0001883022] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| Liu Curtis | Amplitude Inc | [2022-02-14] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Liu Curtis | |
| Amplitude Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Amplitude Inc AMPL
Class A Common Stock
|
2026-03-06 | Sell | 33,201 | $8.01 | 265,940 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2026-03-05 | Sell | 30,061 | $8.00 | 240,488 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2026-02-15 | Tax withheld | 26,672 | $6.34 | 169,100 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2025-11-15 | Tax withheld | 36,092 | $10.73 | 387,267 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2025-08-15 | Tax withheld | 34,301 | $11.47 | 393,432 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2025-05-15 | Tax withheld | 25,533 | $12.14 | 309,971 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2025-04-25 | Grant | 852,878 | $0.00 | |
|
Amplitude Inc AMPL
Class B Common Stock · derivative
|
2024-02-01 | Conversion | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class A Common Stock
|
2024-02-01 | Conversion | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class A Common Stock
|
2024-02-01 | Option exercise | 23,866 | $4.19 | 99,999 |
|
Amplitude Inc AMPL
Stock Options (Right to buy) · derivative
|
2024-02-01 | Option exercise | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class A Common Stock
|
2023-02-01 | Option exercise | 23,866 | $4.19 | 99,999 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2023-02-01 | Conversion | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Stock Options (Right to buy) · derivative
|
2023-02-01 | Option exercise | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class B Common Stock · derivative
|
2023-02-01 | Conversion | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class A Common Stock
|
2022-02-17 | Option exercise | 23,866 | $4.19 | 99,999 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2022-02-17 | Option exercise | 70,000 | $4.19 | 293,300 |
|
Amplitude Inc AMPL
Class A Common Stock
|
2022-02-17 | Conversion | 23,866 | $0.00 | |
|
Amplitude Inc AMPL
Class A Common Stock
|
2022-02-17 | Conversion | 70,000 | $0.00 | |
|
Amplitude Inc AMPL
Stock Option (Right to Buy) · derivative
|
2022-02-17 | Option exercise | 70,000 | $0.00 | |
| showing 20 of 34 most recent transactions | |||||