$AMPL

Amplitude, Inc.

Congressional trades

Insider trades

Whale holders

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Recent SEC filings

Planned insider sales, 5%+ stakes and executive changes filed on $AMPL. Not investment advice.

Skates Spenser plans to sell $288.5K

Planned sale (Form 144) · Member of immediate family of any of the foregoing · 10b5-1 plan adopted Jun 11, 2026

Filed Oct 28, 2026 · SEC.gov →

Skates Spenser plans to sell $1.88M

Planned sale (Form 144) · Member of immediate family of any of the foregoing · 10b5-1 plan adopted Jun 11, 2026

Filed Oct 23, 2026 · SEC.gov →

Member	Chamber	Type	Amount	Disclosed

No congressional trades on file for $AMPL.

Insider	Relationship	Type	Shares	Value	Filed
Skates Spenser	Director, Officer (CEO and President), 10% Owner	Sale	100	$1.7K	Oct 28, 2026
Skates Spenser	Director, Officer (CEO and President), 10% Owner	Conversion	300	—	Oct 28, 2026
Skates Spenser	Director, Officer (CEO and President), 10% Owner	Sale	6,651	$116.6K	Oct 28, 2026
Skates Spenser	Director, Officer (CEO and President), 10% Owner	Conversion	6,651	—	Oct 28, 2026
Skates Spenser	Director, Officer (CEO and President), 10% Owner	Conversion	300	—	Oct 28, 2026

Fund	Shares	Value	13F Quarter

No tracked fund currently holds $AMPL — or the CUSIP hasn't been matched to this ticker yet. Browse whale holdings →

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