AMPL Amplitude, Inc.

CIK 0001866692 37 ready 8-Ks latest June 10, 2026, 4:14 PM ET RSS · JSON

Activity: NORMAL 0 filings / 30d vs 0 baseline

Ready 8-Ks 37

Latest filing June 10, 2026, 4:14 PM ET

Top materiality 0.85

Event mix earnings ×20 · leadership ×9 · other_material ×6

Sentiment 7 pos · 3 neg · 27 neu

Latest earnings reported 2026-Q1

Executive change recent →

Recent 8-K filings for AMPL

Highest-materiality recent filing

Amplitude Q2 revenue $39.3M (+66% YoY); cRPO $116.9M (+76%)

September 21, 2021, 7:59 PM ET earnings materiality 0.85 positive item 2.02 item 5.03 item 7.01 item 9.01

GAAP net loss per share $0.34; non-GAAP net loss per share $0.15.
GAAP loss from operations $9.7M vs $11.5M in Q2 2020; non-GAAP loss $4.1M vs $1.9M.

Read filing →

June 10, 2026, 4:14 PM ET other material materiality 0.15 neutral item 5.07 ◈ Shareholder Votes ×3

Amplitude stockholders reelect directors, ratify KPMG, approve say-on-pay

Pat Grady, Curtis Liu, Catherine Wong elected as Class II directors with >160M votes each.
May 6, 2026, 7:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q1 2026 revenue up 17% to $93.5M; ARR $374M, net loss $(0.17)/share

Revenue $93.5M (+17% YoY); ARR $374M (+17% YoY); RPO $427.4M (+31%).
February 24, 2026, 6:59 PM ET leadership materiality 0.55 neutral item 5.02 item 7.01 item 9.01

Amplitude President Thomas Hansen to depart Mar 31; Crook becomes CCO; reaffirms 2026 guidance

Thomas Hansen steps down as President effective March 31, 2026; remains advisor through April 1, 2027.
February 18, 2026, 6:59 PM ET earnings materiality 0.60 positive item 2.02 item 9.01

Amplitude Q4 ARR $366M (+17% YoY); record free cash flow $11.2M

Q4 revenue $91.4M, up 17% YoY; full-year revenue $343.2M, up 15%.
November 5, 2025, 6:59 PM ET earnings materiality 0.75 negative item 2.02 item 9.01

Amplitude Q3 2025 ARR $347M (+16% YoY); revenue $88.6M (+18%); GAAP EPS -$0.18

ARR of $347M, up 16% YoY; RPO of $391.9M, up 37% YoY.
August 6, 2025, 7:59 PM ET earnings materiality 0.60 neutral item 2.02 item 9.01

Amplitude Q2: Revenue $83.3M (+14% YoY), ARR $335M (+16%), non-GAAP EPS $0.01

Q2 revenue $83.3M (+14% YoY); ARR $335M (+16% YoY); RPO $358.1M (+31% YoY).
June 12, 2025, 7:59 PM ET leadership materiality 0.30 neutral item 5.02 item 5.07 ◈ executive_change

Eric Vishria resigns from Amplitude board after 10 years; shareholders reelect directors

Eric Vishria will resign from the board effective June 16, 2025, after over a decade of service.
May 7, 2025, 7:59 PM ET earnings materiality 0.65 neutral item 2.02 item 9.01

Amplitude Q1 2025: revenue $80M (+10% YoY), ARR $320M (+12%); announces $50M buyback

Revenue $80.0M, up 10% YoY; ARR $320M, up 12% YoY.
April 1, 2025, 7:59 PM ET other material materiality 0.40 neutral item 1.01

Amplitude signs direct lease for 57,530 sq ft SF HQ through Feb 2029

Initial monthly base rent $225,325.83, rising ~3% annually; ~$2.6M rent abatement.
February 25, 2025, 6:59 PM ET leadership materiality 0.40 positive item 5.02 item 7.01 item 9.01 ◈ executive_change

Amplitude appoints Zuora founder Tien Tzuo to board of directors

Tien Tzuo, Zuora founder/CEO, appointed to Amplitude's Board as Class I director effective Feb 22, 2025.
February 19, 2025, 6:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01

Amplitude Q4 revenue $78.1M (+9% YoY); RPO up 29%; GAAP EPS -$0.26

Q4 revenue $78.1M (+9% YoY); FY revenue $299.3M (+8% YoY).
November 7, 2024, 6:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01

Amplitude Q3 rev $75.2M (+6% YoY), ARR $298M (+9%); GAAP EPS -$0.14, non-GAAP $0.03

ARR $298M, up 9% YoY; revenue $75.2M, up 6% YoY.
August 8, 2024, 7:59 PM ET earnings materiality 0.55 neutral item 2.02 item 9.01

Amplitude Q2 revenue $73.3M (+8% YoY), ARR $290M, GAAP loss per share $(0.19)

Revenue $73.3M (+8% YoY), ARR $290M (+8% YoY).
August 5, 2024, 7:59 PM ET leadership materiality 0.55 neutral item 5.02 item 7.01 item 9.01 ◈ executive_change

Amplitude appoints Andrew Casey as CFO effective August 1, 2024

Base salary $500k, sign-on bonus $125k, target bonus 50% of base.
June 12, 2024, 7:59 PM ET other materiality 0.15 neutral item 5.07 item 9.01

Amplitude shareholders elect four Class III directors, ratify KPMG, approve say-on-pay and officer exculpation

Ron Gill, Elisa Steele, Eric Vishria, James Whitehurst elected as Class III directors with >170M votes each.
May 24, 2024, 7:59 PM ET leadership materiality 0.65 neutral item 5.02 item 7.01 item 9.01 ◈ executive_change

Amplitude CFO Christopher Harms departs; company reaffirms Q2 and FY2024 guidance

Christopher Harms no longer serving as CFO and principal financial and accounting officer, effective May 24, 2024.
May 9, 2024, 7:59 PM ET earnings materiality 0.70 positive item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q1 2024 revenue $72.6M (+9% YoY); non-GAAP EPS $0.01

Annual Recurring Revenue $285M, up 9% year over year.
February 20, 2024, 6:59 PM ET earnings materiality 0.75 neutral item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q4 revenue $71.4M (+9% YoY), ARR $281M (+10%); GAAP net loss $0.16/share

Q4 revenue $71.4M, up 9% YoY; FY2023 revenue $276.3M, up 16% YoY.
November 7, 2023, 6:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q3 revenue $70.6M (+15% YoY); non-GAAP EPS $0.05; paying customers up 29%

Revenue $70.6M (+15% YoY); GAAP net loss $(0.15)/share; non-GAAP EPS $0.05.
August 8, 2023, 7:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q2 revenue $67.8M (+17% YoY); non-GAAP EPS $0.02 vs loss of $0.08

Revenue $67.8M, up 17% YoY; ARR $268M, up 18%.
June 9, 2023, 7:59 PM ET other materiality 0.05 neutral item 5.07 ◈ Shareholder Votes ×3

Amplitude 2023 annual meeting: all director nominees elected, KPMG ratified, say-on-pay frequency set at 1 year

Class II directors Pat Grady, Curtis Liu, Catherine Wong each elected with over 179M votes FOR; 12.9M broker non-votes.
May 9, 2023, 7:59 PM ET earnings materiality 0.50 neutral item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q1 revenue $66.5M (+25% YoY); Non-GAAP EPS loss improves to $(0.04)

Revenue $66.5M, up 25% YoY; paying customers 2,175 (+28% YoY).
May 5, 2023, 7:59 PM ET leadership materiality 0.60 neutral item 5.02

Amplitude CEO and CTO take 50% base salary reductions effective May 1, 2023

CEO Spenser Skates' annual base salary cut from $450,000 to $225,000.
April 5, 2023, 7:59 PM ET leadership materiality 0.35 neutral item 5.02 ◈ executive_change ×2

Amplitude CAO Ninos Sarkis resigns; CFO Harms named principal accounting officer

Ninos Sarkis, Chief Accounting Officer, resigns effective on or about May 10, 2023.
April 5, 2023, 7:59 PM ET other material materiality 0.75 negative item 2.05 item 7.01 item 9.01 ◈ Restructurings & Charges

Amplitude cuts 13% of global workforce (99 roles) to reduce costs; expects $7-9M in charges

Workforce reduction of ~13% (99 roles), majority in GTM organization; charges estimated at $7-9M.
February 15, 2023, 6:59 PM ET earnings materiality 0.70 neutral item 2.02 item 5.02 item 9.01 ◈ executive_change ×2◈ Earnings Releases

Amplitude Q4 revenue $65.3M (+32% YoY); appoints Christopher Harms as CFO

Q4 revenue $65.3M, FY2022 revenue $238.1M (+42% YoY); GAAP loss from ops $25.8M.
November 2, 2022, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01 ◈ Earnings Releases

Amplitude Q3 revenue $61.6M (+35% YoY); record new land bookings

Revenue $61.6M (+35% YoY); Current RPO $183.9M (+46% YoY).
August 3, 2022, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

Amplitude Q2 revenue $58.1M up 48% YoY; GAAP EPS -$0.22

Revenue $58.1M (+48% YoY); Current RPO $170.2M (+46% YoY).
July 1, 2022, 7:59 PM ET leadership materiality 0.50 neutral item 5.02 item 7.01 item 9.01 ◈ executive_change

Amplitude appoints Thomas Hansen as first President; effective June 30, 2022

Thomas Hansen, former UiPath CRO, named President; oversees global go-to-market including revenue, customer success, partnerships, and marketing.
June 13, 2022, 7:59 PM ET other material materiality 0.10 neutral item 5.07

Amplitude stockholders elect two Class I directors and ratify KPMG as auditor

Spenser Skates elected as Class I director with 198,089,893 votes for; 3,450,624 withheld; 15,522,357 broker non-votes.
May 4, 2022, 7:59 PM ET earnings materiality 0.60 neutral item 2.02 item 9.01

Amplitude Q1 revenue $53.1M (+60% YoY); GAAP net loss $(0.20)/share

Revenue of $53.1M, up 60% YoY from $33.1M; current RPO $149.6M (+62% YoY).
February 16, 2022, 6:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01

Amplitude Q4 revenue $49.4M (+64% YoY); FY2021 revenue $167.3M (+63%)

Q4 revenue $49.4M, up 64% YoY; FY2021 revenue $167.3M, up 63% YoY.
January 14, 2022, 6:59 PM ET leadership materiality 0.55 neutral item 5.02 ◈ executive_change

Amplitude CMO and Strategy Officer Jennifer Johnson to Depart on Feb 4

Jennifer Johnson, Chief Marketing and Strategy Officer, will step down on February 4, 2022.
November 9, 2021, 6:59 PM ET earnings materiality 0.70 negative item 2.02 item 5.02 item 9.01

Amplitude Q3 revenue $45.5M (+72% YoY); GAAP EPS -$0.93 vs -$0.10

Revenue of $45.5M (+72% YoY); current RPO $125.9M (+66%).
September 27, 2021, 7:59 PM ET other material materiality 0.50 neutral item 8.01 item 9.01

Amplitude announces share counts: 46.1M Class A, 56.6M Class B; trading starts Sept 28

As of Sept 27, 2021: 46.1M Class A shares outstanding, 56.6M Class B shares outstanding.
September 23, 2021, 7:59 PM ET other material materiality 0.60 neutral item 8.01 item 9.01

Amplitude announces 44.2M Class A shares outstanding; expects Nasdaq trading on Sept 28

44.2M Class A shares and 58.5M Class B shares outstanding as of Sep 22, 2021 (0.4M Class A, 1.1M Class B subject to vesting).
September 21, 2021, 7:59 PM ET earnings materiality 0.85 positive item 2.02 item 5.03 item 7.01 item 9.01

Amplitude Q2 revenue $39.3M (+66% YoY); cRPO $116.9M (+76%)

GAAP net loss per share $0.34; non-GAAP net loss per share $0.15.

Executive changes

Departed

Eric Vishria

Director

AMPL · Amplitude, Inc.

Effective: 2025-06-16
Filed: June 12, 2025, 7:59 PM ET

Eric Vishria will be resigning from our Board of Directors on June 16, 2025.

Appointed

Tien Tzuo

Class I director

AMPL · Amplitude, Inc.

Effective: 2025-02-22
Filed: February 25, 2025, 6:59 PM ET

On February 22, 2025, the Board of Directors (the “Board”) of Amplitude, Inc. (the “Company”) appointed Tien Tzuo to serve as a Class I director

Appointed

Andrew Casey

Chief Financial Officer

AMPL · Amplitude, Inc.

Effective: 2024-08-01
Filed: August 5, 2024, 7:59 PM ET

On August 5, 2024, Amplitude, Inc. (the “Company”) announced the appointment of Andrew Casey as the Company’s Chief Financial Officer, effective August 1, 2024.

Departed

Christopher Harms

Chief Financial Officer and principal financial and accounting officer

AMPL · Amplitude, Inc.

Effective: 2024-05-24
Filed: May 24, 2024, 7:59 PM ET

Effective May 24, 2024 (the “Effective Date”), Christopher Harms is no longer serving as Chief Financial Officer and principal financial and accounting officer of Amplitude, Inc. (the “Company”).

Departed

Ninos Sarkis

Chief Accounting Officer

AMPL · Amplitude, Inc.

Effective: 2023-05-10
Successor: Christopher Harms
Filed: April 5, 2023, 7:59 PM ET

On March 30, 2023, Ninos Sarkis, Chief Accounting Officer and principal accounting officer of Amplitude, Inc. (the “Company”), provided notice of his intent to resign from his position with the Company in order to pursue another opportunity.

Appointed

Christopher Harms

Chief Financial Officer

AMPL · Amplitude, Inc.

Effective: 2023-03-30
Filed: April 5, 2023, 7:59 PM ET

In addition, on March 30, 2023, the Board of Directors of the Company appointed Christopher Harms, the Chief Financial Officer and principal financial officer of the Company, as principal accounting officer.

Departed

Hoang Vuong

Chief Financial Officer

AMPL · Amplitude, Inc.

Effective: 2023-02-22
Successor: Christopher Harms
Filed: February 15, 2023, 6:59 PM ET

On February 15, 2023, the Company announced that Hoang Vuong will be departing Amplitude.

Appointed

Christopher Harms

Chief Financial Officer

AMPL · Amplitude, Inc.

Effective: 2023-02-22
Filed: February 15, 2023, 6:59 PM ET

Christopher Harms will join as Chief Financial Officer, effective February 22, 2023.

Appointed

Thomas Hansen

President

AMPL · Amplitude, Inc.

Effective: 2022-06-30
Filed: July 1, 2022, 7:59 PM ET

On July 1, 2022, Amplitude, Inc. (the “Company”) announced the appointment of Thomas Hansen to serve as the Company’s President, effective June 30, 2022.

Departed

Jennifer Johnson

Chief Marketing and Strategy Officer

AMPL · Amplitude, Inc.

Effective: 2022-02-04
Filed: January 14, 2022, 6:59 PM ET

On January 11, 2022, Jennifer Johnson notified Amplitude, Inc. (the "Company") that she will step down as the Company's Chief Marketing and Strategy Officer on February 4, 2022, in order to accept a senior-level executive position at a non-competitive private software company.

Earnings & guidance

2026-Q1 EPS reported -$0.17 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.60 · Most common event earnings

7 positive 3 negative 27 neutral

source · AMPL on sec.gov