Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:0f357b4c-5fdd-dad4-5ccf-690f9102c9fd 2026-06-18T03:11:30-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services AMPL: LIU CURTIS (CTO,DIR,BO) Sold (AS) 22,786 Shares of AMPLITUDE INC for $8.03 on 6/1 urn:uuid:2f42aa27-07b3-16fb-939a-91009661312e 2026-06-16T17:15:11-04:00 AMPL: WONG CATHERINE (DIR) Sold (AS) 7,453 Shares of AMPLITUDE INC for $6.79 on 6/12 urn:uuid:6c14ca1b-bf2a-3c35-1cc0-915f174a2bab 2026-06-15T16:26:36-04:00 AMPL: WHITEHURST JAMES M (DIR) Acquired (JB) 24,857 Shares of AMPLITUDE INC for $0.00 on 6/9 urn:uuid:ea3bbdb8-c897-85b2-f041-f8665f608c92 2026-06-11T16:42:56-04:00 AMPL: WONG CATHERINE (DIR) Acquired (JB) 24,857 Shares of AMPLITUDE INC for $0.00 on 6/9 urn:uuid:a013dee1-d4dc-5891-dbc1-720f8e750a02 2026-06-11T16:42:27-04:00 AMPL: GILL RONALD S (DIR) Acquired (JB) 24,857 Shares of AMPLITUDE INC for $0.00 on 6/9 urn:uuid:1ddcf93f-3b48-0464-9ed0-738a9689baa0 2026-06-11T16:42:01-04:00 AMPL: SCHULTZ ERICA (DIR) Acquired (JB) 24,857 Shares of AMPLITUDE INC for $0.00 on 6/9 urn:uuid:363f36d2-8a5a-06bb-1b07-f4218c0d38d1 2026-06-11T16:41:36-04:00 AMPL: GRADY PATRICK W (DIR,BO) Acquired (JB) 24,857 Shares of AMPLITUDE INC for $0.00 on 6/9 urn:uuid:fe1fa49a-6198-7315-5fc4-e0911fae0065 2026-06-11T16:21:02-04:00 AMPL: LIU CURTIS (CTO,DIR,BO) Sold (AS) 22,201 Shares of AMPLITUDE INC for $8.03 on 6/1 urn:uuid:5424f413-44b0-eb6f-a06f-99a528fe392e 2026-06-03T17:17:17-04:00 AMPL: LIU CURTIS (CTO,DIR,BO) Disposed (JS) 40,279 Shares of AMPLITUDE INC for $6.06 on 5/15 urn:uuid:3f5ad105-7448-0846-df1c-d06670433f6a 2026-05-19T16:28:32-04:00 AMPL: CROOK NATHANIEL GLENN (O) Disposed (JS) 101,292 Shares of AMPLITUDE INC for $6.06 on 5/15 urn:uuid:093151cf-91ff-a726-f05e-f316d4610887 2026-05-19T16:28:13-04:00