# Amplitude, Inc.: insider transactions

AMPL · Nasdaq · CIK 1866692 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ampl.md) · [Financials](/companies/ampl/financials.md) · [Filings](/companies/ampl/filings.md) · [Insiders](/companies/ampl/insiders.md)

## All transactions: 7

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-28 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Sale (S) | 6,651 | $17.5258 | $116.6k | [Form 4](/filings/0001610717-26-000445.md) |
| 2026-10-28 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Conversion (C) | 6,651 | $0.00 | $0 | [Form 4](/filings/0001610717-26-000445.md) |
| 2026-10-26 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Sale (S) | 200 | $17.47 | $3.5k | [Form 4](/filings/0001610717-26-000445.md) |
| 2026-10-26 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Sale (S) | 100 | $17.45 | $1.7k | [Form 4](/filings/0001610717-26-000445.md) |
| 2026-10-26 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Conversion (C) | 300 | $0.00 | $0 | [Form 4](/filings/0001610717-26-000445.md) |
| 2026-10-23 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Sale (S) | 107,136 | $17.5194 | $1.9m | [Form 4](/filings/0001610717-26-000444.md) |
| 2026-10-23 | [Skates Spenser](/insiders/1882913.md) | CEO and President, Director, Officer, 10% owner | Conversion (C) | 107,136 | $0.00 | $0 | [Form 4](/filings/0001610717-26-000444.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 29, 2026, 04:32 ET. No prices; not investment advice.