| Date | Time | Source | Headline | Symbol | Company |
| 04/16/2024 | 9:00AM | Business Wire | Amplitude to Host First Quarter 2024 Earnings Webcast on May 9, 2024 | NASDAQ:AMPL | Amplitude Inc |
| 04/12/2024 | 5:45AM | PR Newswire (US) | The Gross Law Firm Notifies Amplitude, Inc. Investors of a Class Action Lawsuit and Upcoming Deadline - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 04/09/2024 | 5:45AM | PR Newswire (US) | Shareholders that lost money on Amplitude, Inc. (AMPL) Urged to Join Class Action - Contact The Gross Law Firm to Learn More | NASDAQ:AMPL | Amplitude Inc |
| 04/05/2024 | 5:45AM | PR Newswire (US) | Amplitude, Inc. Sued for Securities Law Violations - Investors Should Contact The Gross Law Firm for More Information - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 04/02/2024 | 5:45AM | PR Newswire (US) | Amplitude, Inc. Sued for Securities Law Violations - Investors Should Contact The Gross Law Firm for More Information - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 03/29/2024 | 5:45AM | PR Newswire (US) | April 15, 2024 Deadline: Contact The Gross Law Firm to Join Class Action Suit Against AMPL | NASDAQ:AMPL | Amplitude Inc |
| 03/26/2024 | 5:45AM | PR Newswire (US) | Shareholders that lost money on Amplitude, Inc.(AMPL) should contact The Gross Law Firm about pending Class Action - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 03/22/2024 | 5:45AM | PR Newswire (US) | Class Action Filed Against Amplitude, Inc. (AMPL) - April 15, 2024 Deadline to Join - Contact The Gross Law Firm | NASDAQ:AMPL | Amplitude Inc |
| 03/13/2024 | 11:00AM | PR Newswire (US) | 2024 Product Guide: The AI & Data Issue Unveiled by Products That Count, World's Leading Product Organization | NASDAQ:AMPL | Amplitude Inc |
| 03/11/2024 | 5:45AM | PR Newswire (US) | Amplitude, Inc. Class Action: The Gross Law Firm Reminds Amplitude Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of April 15, 2024 - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 03/07/2024 | 5:45AM | PR Newswire (US) | April 15, 2024 Deadline: Contact The Gross Law Firm to Join Class Action Suit Against AMPL | NASDAQ:AMPL | Amplitude Inc |
| 03/05/2024 | 5:45AM | PR Newswire (US) | The Gross Law Firm Reminds Amplitude, Inc. Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of April 15, 2024 - AMPL | NASDAQ:AMPL | Amplitude Inc |
| 02/26/2024 | 5:45AM | PR Newswire (US) | April 15, 2024 Deadline: Contact The Gross Law Firm to Join Class Action Suit Against AMPL | NASDAQ:AMPL | Amplitude Inc |
| 02/20/2024 | 5:08PM | Edgar (US Regulatory) | Form S-8 - Securities to be offered to employees in employee benefit plans | NASDAQ:AMPL | Amplitude Inc |
| 02/20/2024 | 4:07PM | Edgar (US Regulatory) | Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] | NASDAQ:AMPL | Amplitude Inc |
| 02/20/2024 | 4:05PM | Edgar (US Regulatory) | Form 8-K - Current report | NASDAQ:AMPL | Amplitude Inc |
| 02/20/2024 | 4:05PM | Business Wire | Amplitude Announces Fourth Quarter and Fiscal Year 2023 Financial Results | NASDAQ:AMPL | Amplitude Inc |
| 02/19/2024 | 8:00AM | PR Newswire (US) | DiCello Levitt LLP Announces Investor Class Action Lawsuit Filed Against Amplitude, Inc. (NASDAQ: AMPL) and Lead Plaintiff Deadline | NASDAQ:AMPL | Amplitude Inc |
| 02/14/2024 | 4:17PM | Edgar (US Regulatory) | Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] | NASDAQ:AMPL | Amplitude Inc |
| 02/14/2024 | 10:04AM | Edgar (US Regulatory) | Form SC 13G - Statement of acquisition of beneficial ownership by individuals | NASDAQ:AMPL | Amplitude Inc |
| 02/07/2024 | 9:00AM | Business Wire | Amplitude Extends Platform with Session Replay and Simplified Pricing | NASDAQ:AMPL | Amplitude Inc |
| 02/05/2024 | 5:12PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NASDAQ:AMPL | Amplitude Inc |
| 01/18/2024 | 9:00AM | Business Wire | Amplitude to Host Fourth Quarter and Full Year 2023 Earnings Webcast on February 20, 2024 | NASDAQ:AMPL | Amplitude Inc |
| 01/04/2024 | 9:00AM | Business Wire | Amplitude Strengthens International Investment with New Regional Leaders | NASDAQ:AMPL | Amplitude Inc |
| 11/30/2023 | 9:00AM | Business Wire | Amplitude Achieves AWS Advertising and Marketing Technology Competency | NASDAQ:AMPL | Amplitude Inc |
| 11/28/2023 | 9:00AM | Business Wire | Amplitude Appoints New CPO to Drive Next Chapter of Innovation | NASDAQ:AMPL | Amplitude Inc |
| 11/14/2023 | 9:00AM | Business Wire | Amplitude to Present at Upcoming Investor Event | NASDAQ:AMPL | Amplitude Inc |
| 11/07/2023 | 4:08PM | Edgar (US Regulatory) | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | NASDAQ:AMPL | Amplitude Inc |
| 11/07/2023 | 4:05PM | Edgar (US Regulatory) | Form 8-K - Current report | NASDAQ:AMPL | Amplitude Inc |
| 11/07/2023 | 4:05PM | Business Wire | Amplitude Announces Third Quarter 2023 Financial Results | NASDAQ:AMPL | Amplitude Inc |