Liu Curtis
Director, Chief Technology Officer, 10% Owner · 8 filings · Latest: Jun 1, 2026
Amplitude, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
AMPL | Liu Curtis | Director, Chief Technology Officer, 10% Owner | Jun 1, 2026 | Sale | $8.03 | 22,786 | $182.9K | 1,004,194 | |
AMPL | Liu Curtis | — | Jun 1, 2026 | Proposed Sale | $7.82 | 22,786 | $178.2K | — | Jun 12 8:29 PM 144/A |
AMPL | Liu Curtis | Director, Chief Technology Officer, 10% Owner | Jun 1, 2026 | Sale | $8.03 | 22,201 | $178.2K | 1,004,779 | |
AMPL | CURTIS LIU | — | Jun 1, 2026 | Proposed Sale | $7.82 | 22,201 | $173.6K | — | |
AMPL | Liu Curtis | Director, Chief Technology Officer, 10% Owner | May 4, 2026 | Sale | $8.12 | 17,586 | $142.9K | 1,067,259 | |
AMPL | Liu Curtis | Director, Chief Technology Officer, 10% Owner | Mar 6, 2026 | Sale | $8.01 | 33,201 | $265.8K | 603,756 | |
AMPL | Liu Curtis | Director, Chief Technology Officer, 10% Owner | Mar 5, 2026 | Sale | $8.00 | 30,061 | $240.5K | 636,957 | |
AMPL | CURTIS LIU | — | Mar 5, 2026 | Proposed Sale | $7.72 | 80,848 | $624.1K | — |