Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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- Peter Lynch
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| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-02-25 9:23 pm Sale |
2025-02-20 | 13D | Amplitude, Inc. AMPL |
SC US (TTGP), LTD. ("SC US (TTGP)") | 10,223,342 9.900% |
-460,741 (-4.31%) |
Filing History |
| 2024-11-14 1:28 pm Sale |
2024-09-30 | 13G | Amplitude, Inc. AMPL |
T. Rowe Price Investment Management, Inc. | 8,226,002 9.100% |
-671,649 (-7.55%) |
Filing History |
| 2024-11-13 7:15 pm Unchanged |
2024-11-01 | 13G | Amplitude, Inc. AMPL |
Liu Curtis | 8,094,719 7.900% |
0 (Unchanged) |
Filing History |
| 2024-11-13 4:30 pm Sale |
2024-11-01 | 13G | Amplitude, Inc. AMPL |
Skates Spenser | 8,199,809 8.000% |
-25,457 (-0.31%) |
Filing History |
| 2024-11-12 4:17 pm Sale |
2024-09-30 | 13G | Amplitude, Inc. AMPL |
Battery Ventures XI-A L.P. | 7,594,259 8.400% |
-1,501,770 (-16.51%) |
Filing History |
| 2024-11-12 09:50 am Purchase |
2024-11-08 | 13G | Amplitude, Inc. AMPL |
FMR CORP | 8,056,003 8.910% |
3,868,311 (+92.37%) |
Filing History |
| 2024-06-10 1:45 pm Purchase |
2024-05-31 | 13G | Amplitude, Inc. AMPL |
T. Rowe Price Investment Management, Inc. | 8,897,651 10.100% |
2,026,998 (+29.50%) |
Filing History |
| 2024-02-16 6:07 pm Sale |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
SOMA EQUITY PARTNERS LP | 0 0.000% |
-3,500,000 (Position Closed) |
Filing History |
| 2024-02-14 4:17 pm Purchase |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
Skates Spenser | 8,225,266 8.800% |
48,792 (+0.60%) |
Filing History |
| 2024-02-14 4:16 pm Sale |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
Battery Ventures XI-A L.P. | 9,096,029 10.900% |
-1,957,182 (-17.71%) |
Filing History |
| 2024-02-14 10:04 am Purchase |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
T. Rowe Price Investment Management, Inc. | 6,870,653 8.200% |
6,870,653 (New Position) |
Filing History |
| 2024-02-13 6:39 pm Sale |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
Institutional Venture Partners XV L.P. | 2,121,984 2.500% |
-3,667,753 (-63.35%) |
Filing History |
| 2024-02-13 5:17 pm Purchase |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
Liu Curtis | 8,094,719 8.600% |
23,866 (+0.30%) |
Filing History |
| 2024-02-13 4:58 pm Purchase |
2023-12-29 | 13G | Amplitude, Inc. AMPL |
The Vanguard Group | 7,843,411 9.370% |
3,463,406 (+79.07%) |
Filing History |
| 2024-02-13 4:48 pm Sale |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
Benchmark Capital Partners VIII L.P. | 4,154,650 4.800% |
-2,421,843 (-36.83%) |
Filing History |
| 2024-02-09 08:35 am Purchase |
2024-02-08 | 13G | Amplitude, Inc. AMPL |
FMR CORP | 4,187,692 5.005% |
2,869,203 (+217.61%) |
Filing History |
| 2024-01-29 3:26 pm Purchase |
2023-12-31 | 13G | Amplitude, Inc. AMPL |
BLACKROCK INC BLK |
5,180,907 6.200% |
1,635,648 (+46.14%) |
Filing History |
| 2023-11-14 07:00 am Unchanged |
2023-11-07 | 13D | Amplitude, Inc. AMPL |
SC US (TTGP), LTD. ("SC US (TTGP)") | 10,684,083 11.200% |
0 (Unchanged) |
Filing History |
| 2023-03-08 2:19 pm Sale |
2023-02-28 | 13G | Amplitude, Inc. AMPL |
BLACKROCK INC BLK |
3,545,259 4.600% |
-42,628 (-1.19%) |
Filing History |
| 2023-02-21 7:52 pm Unchanged |
2023-02-16 | 13D | Amplitude, Inc. AMPL |
SC US (TTGP), LTD. ("SC US (TTGP)") | 10,684,083 12.700% |
0 (Unchanged) |
Filing History |