InsiderTrades

Form 4 for AMPL Amplitude, Inc.

Accepted 2021-09-30 00:00:00 ET · period of report 2021-09-28 · accession 0000899243-21-038472 · 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
MI 2021-09-30 2021-09-28 AMPL Liu Curtis CTO, Dir, 10% S - Sale $50.43 -300.8K 79.2K -79% -$15.17M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2021-09-28 S D 158,772 $50.00 221,228 I By Trust — — (F1) Securities held by a trust over which the Reporting Person exercises voting and dispositive control.
2 Common Class A Common Stock 2021-09-28 S D 142,000 $50.91 79,228 I By Trust — — (F1) Securities held by a trust over which the Reporting Person exercises voting and dispositive control.