InsiderTrades

Form 4 for AMPL Amplitude, Inc.

Accepted 2026-02-17 00:00:00 ET · period of report 2026-02-15 · accession 0001728084-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-02-17 2026-02-15 AMPL HANSEN THOMAS NEERGAARD Pres F - Tax $6.34 -69.1K 1.85M -4% -$438.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-02-15 F D 69,142 $6.34 1,845,845 D — — (F2) Includes 960,020 RSUs.