Amplitude | ARS: Annual Report to Security Holders
Apr 29 16:48 ET
Amplitude | DEF 14A: Definitive information statements
Apr 29 16:44 ET
Amplitude | DEFA14A: Others
Apr 29 16:44 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Officer HANSEN THOMAS NEERGAARD
Apr 16 16:26 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Officer Harms Christopher
Apr 16 16:26 ET
Amplitude | PRE 14A: Preliminary proxy statements relating to merger or acquisition
Apr 15 16:41 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Director Vishria Eric
Apr 9 16:11 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Director Vishria Eric
Feb 28 16:05 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Director Wong Catherine
Feb 26 18:41 ET
Amplitude | 144: Notice of proposed sale of securities pursuant to Rule 144
Feb 23 16:35 ET
Amplitude | S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Feb 20 17:10 ET
Amplitude | 10-K: Annual report
Feb 20 16:24 ET
Amplitude | 8-K: Amplitude Announces Fourth Quarter and Fiscal Year 2023 Financial Results
Feb 20 16:10 ET
Amplitude | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-SoMa Equity Partners, LP(0%)
Feb 16 18:12 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Officer Harms Christopher
Feb 16 17:06 ET
Amplitude | 4: Statement of changes in beneficial ownership of securities-Officer HANSEN THOMAS NEERGAARD
Feb 16 17:05 ET
Amplitude | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Spenser Skates(8.8%)
Feb 14 16:25 ET
Amplitude | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Neeraj Agrawal(10.9%),Roger H. Lee(10.9%), etc.
Feb 14 16:25 ET
Amplitude | SC 13G: Statement of acquisition of beneficial ownership by individuals-T. Rowe Price Investment Management, Inc.(8.2%)
Feb 14 10:12 ET
Amplitude | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Curtis Liu(8.6%)
Feb 13 22:28 ET
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