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Amplitude, Inc. (AMPL)

Amplitude, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Amplitude, Inc. (AMPL) is a Software - Application company based in US with a market capitalization of $1B. Revenue grew 14.7% year-over-year and the company generated $28.2M in free cash flow. This page tracks AMPL's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 740 employees · IPO Sep 28, 2021

Valuation

Valuation & price

$6.06 · as of May 17, 2026 · -54.4% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

4.15

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$13.29$9.62$5.95Jul 25Dec 25Jul 26Jul 7, 25$12.71Jul 9, 25$13.29Jul 11, 25$12.06Jul 15, 25$12.65Jul 17, 25$12.84Jul 21, 25$12.62Jul 23, 25$12.75Jul 25, 25$12.72Jul 29, 25$12.78Jul 31, 25$12.23Aug 4, 25$11.96Aug 6, 25$12.22Aug 11, 25$11.20Aug 13, 25$11.64Aug 15, 25$11.47Aug 19, 25$11.15Aug 21, 25$10.93Aug 25, 25$11.14Aug 27, 25$11.45Aug 29, 25$11.43Sep 3, 25$11.16Sep 5, 25$11.43Sep 9, 25$11.40Sep 11, 25$11.34Sep 16, 25$11.05Sep 18, 25$11.96Sep 22, 25$12.30Sep 24, 25$11.74Sep 26, 25$11.38Sep 30, 25$10.72Oct 2, 25$10.22Oct 6, 25$10.27Oct 8, 25$10.30Oct 10, 25$9.94Oct 14, 25$10.15Oct 16, 25$9.60Oct 21, 25$10.13Oct 23, 25$9.98Oct 27, 25$10.04Oct 29, 25$9.74Oct 31, 25$10.05Nov 4, 25$9.48Nov 6, 25$9.91Nov 10, 25$10.73Nov 12, 25$11.04Nov 14, 25$10.73Nov 18, 25$9.87Nov 20, 25$9.93Nov 25, 25$10.22Nov 28, 25$10.28Dec 2, 25$10.43Dec 4, 25$10.99Dec 8, 25$11.14Dec 10, 25$11.47Dec 12, 25$11.25Dec 16, 25$11.02Dec 18, 25$11.89Dec 22, 25$11.86Dec 24, 25$11.94Dec 29, 25$11.83Jan 2, 26$10.93Jan 6, 26$11.37Jan 8, 26$11.13Jan 12, 26$10.88Jan 14, 26$10.23Jan 16, 26$9.95Jan 21, 26$9.81Jan 23, 26$10.25Jan 27, 26$10.03Jan 29, 26$9.37Feb 2, 26$9.06Feb 4, 26$7.91Feb 9, 26$7.25Feb 11, 26$6.71Feb 13, 26$6.34Feb 18, 26$7.18Feb 20, 26$7.08Feb 24, 26$6.83Feb 26, 26$7.31Mar 2, 26$7.51Mar 4, 26$7.72Mar 6, 26$7.85Mar 10, 26$7.70Mar 12, 26$7.40Mar 17, 26$7.15Mar 19, 26$7.21Mar 23, 26$7.21Mar 25, 26$6.59Mar 27, 26$6.41Mar 31, 26$6.82Apr 2, 26$6.84Apr 7, 26$6.70Apr 9, 26$6.01Apr 13, 26$5.95Apr 15, 26$6.69Apr 17, 26$6.98Apr 22, 26$7.28Apr 24, 26$7.06Apr 28, 26$7.06Apr 30, 26$7.11May 4, 26$8.04May 6, 26$7.52May 8, 26$6.39May 12, 26$6.18May 14, 26$6.13May 18, 26$6.35May 20, 26$6.49May 22, 26$6.70May 28, 26$6.88Jun 1, 26$8.78Jun 3, 26$8.11Jun 5, 26$7.66Jun 9, 26$6.96Jun 11, 26$6.88Jun 15, 26$6.84Jun 17, 26$6.53Jun 22, 26$6.46Jun 24, 26$6.83Jun 26, 26$7.41Jul 2, 26$8.84
$5.6152-week range$13.29
Loading valuation history…

Fundamentals

Key fundamentals

$1B

Market cap

14.7%

Revenue growth (YoY)

74.0%

Gross margin

$28.2M

Free cash flow (USD)

-$185.1M

Net debt

Net cash position

6.5%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2019 → 2025

FY 2019$68.4MFY 2020$102.5MFY 2021$167.3MFY 2022$238.1MFY 2023$276.3MFY 2024$299.3MFY 2025$343.2M
$68.4M$343.2M

Free cash flow by year

2019 → 2025

FY 2019$-16.7MFY 2020$-12.6MFY 2021$-34.9MFY 2022$-11.2MFY 2023$22.4MFY 2024$11.7MFY 2025$28.2M
-$16.7M$28.2M

Gross margin by year

2021 → 2025

FY 202169.0%FY 202270.4%FY 202374.0%FY 202474.3%FY 202574.0%
69.0%74.0%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

4

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $183K · 10b5-1 PlanLiu Curtis · Director, Chief Technology Officer, 10% Owner · $182.9KJun 16, 2026Filing
  • Insider sellInsider Sell $51K · 10b5-1 PlanWong Catherine · Director · $50.6KJun 15, 2026Filing
  • 8-K eventAnnual Meeting ResultsJun 10, 2026Filing
  • Insider sellInsider Sell $178K · 10b5-1 PlanLiu Curtis · Director, Chief Technology Officer, 10% Owner · $178.2KJun 3, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • Insider sellInsider Sell $143K · 10b5-1 PlanLiu Curtis · Director, Chief Technology Officer, 10% Owner · $142.9KMay 6, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing

Questions

Frequently asked questions

What is Amplitude, Inc.'s market cap?

Amplitude, Inc. (AMPL) has a market capitalization of $1B.

What is AMPL's P/E ratio?

A meaningful P/E ratio is not available for AMPL — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is AMPL's price-to-book (P/B) ratio?

AMPL trades at 4.15 times book value per share.

Are insiders buying AMPL stock?

SEC Form 4 filings show no open-market insider buys at Amplitude, Inc. in the last 90 days (4 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.