Company Insider Tape

Amplitude Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol AMPL Latest filing 8 Jul 2026

Company Read

Net disposal

AMPL has 22 stored insider filings. Acquisitions account for 59.1% of classified filings and disposals account for 40.9%. The largest stored filing is $613.8K from CROOK, NATHANIEL GLENN.

Latest filing 8 Jul 2026most recent stored row
Largest filing $613.8Kreported transaction value
Total filings 22stored transaction rows
Acquisition value $013 acquisitions
Disposal value $2.0M9 disposals
Net value $-2.0Macquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 5
May 2026 5
Jun 2026 8
Jul 2026 4

Acquisitions 59.1% · Disposals 40.9%

Apr 2026 $0
May 2026 $1.6M
Jun 2026 $411.6K
Jul 2026 $0

Executive concentration

By filing count
LIU, CURTIS Director, Chief Technology Officer, 10% Owner · 7 filings
CROOK, NATHANIEL GLENN Chief Commercial Officer · 3 filings
CASEY, ANDREW Chief Financial Officer · 2 filings
SKATES, SPENSER Director, CEO and President, 10% Owner · 2 filings
WONG, CATHERINE Director · 2 filings
SCHULTZ, ERICA Director · 2 filings
GRADY, PATRICK W Director, 10% Owner · 1 filings
TZUO, TIEN Director · 1 filings

Market Context

AMPL weekly market snapshot

Week 31 Jul 2026
Latest close 8.88 USDstored weekly close
1-week move +9.6%latest weekly bar
13-week move +0.5%medium-term context
Relative Strength -11.1Sharemaestro indicator
Fair value gap -12.6%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for AMPL

Showing 1-22 of 22
Date 8 Jul 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Disposal
Shares 175000
Price 0.00
Value 0
Security Class B Common Stock
Date 8 Jul 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Acquisition
Shares 175000
Price 0.00
Value 0
Security Class B Common Stock
Date 5 Jul 2026
Insider SCHULTZ, ERICADirector
Side Acquisition
Shares 1659
Price 0.00
Value 0
Security Class A Common Stock
Date 5 Jul 2026
Insider TZUO, TIENDirector
Side Acquisition
Shares 1521
Price 0.00
Value 0
Security Class A Common Stock
Date 12 Jun 2026
Insider WONG, CATHERINEDirector
Side Disposal
Shares 7453
Price 6.79
Value 50580
Security Class A Common Stock
Date 9 Jun 2026
Insider GILL, RONALD SDirector
Side Acquisition
Shares 24857
Price 0.00
Value 0
Security Class A Common Stock
Date 9 Jun 2026
Insider GRADY, PATRICK WDirector, 10% Owner
Side Acquisition
Shares 24857
Price 0.00
Value 0
Security Class A Common Stock
Date 9 Jun 2026
Insider SCHULTZ, ERICADirector
Side Acquisition
Shares 24857
Price 0.00
Value 0
Security Class A Common Stock
Date 9 Jun 2026
Insider WHITEHURST, JAMES MDirector
Side Acquisition
Shares 24857
Price 0.00
Value 0
Security Class A Common Stock
Date 9 Jun 2026
Insider WONG, CATHERINEDirector
Side Acquisition
Shares 24857
Price 0.00
Value 0
Security Class A Common Stock
Date 1 Jun 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Disposal
Shares 22786
Price 8.03
Value 182878
Security Class A Common Stock
Date 1 Jun 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Disposal
Shares 22201
Price 8.03
Value 178183
Security Class A Common Stock
Date 15 May 2026
Insider CROOK, NATHANIEL GLENNChief Commercial Officer
Side Disposal
Shares 101292
Price 6.06
Value 613830
Security Class A Common Stock
Date 15 May 2026
Insider CASEY, ANDREWChief Financial Officer
Side Disposal
Shares 64872
Price 6.06
Value 393124
Security Class A Common Stock
Date 15 May 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Disposal
Shares 40279
Price 6.06
Value 244091
Security Class A Common Stock
Date 15 May 2026
Insider SKATES, SPENSERDirector, CEO and President, 10% Owner
Side Disposal
Shares 39562
Price 6.06
Value 239746
Security Class A Common Stock
Date 4 May 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Disposal
Shares 17586
Price 8.12
Value 142877
Security Class A Common Stock
Date 21 Apr 2026
Insider SKATES, SPENSERDirector, CEO and President, 10% Owner
Side Acquisition
Shares 1323119
Price 0.00
Value 0
Security Class A Common Stock
Date 15 Apr 2026
Insider CASEY, ANDREWChief Financial Officer
Side Acquisition
Shares 431754
Price 0.00
Value 0
Security Class A Common Stock
Date 15 Apr 2026
Insider CROOK, NATHANIEL GLENNChief Commercial Officer
Side Acquisition
Shares 278551
Price 0.00
Value 0
Security Class A Common Stock
Date 15 Apr 2026
Insider CROOK, NATHANIEL GLENNChief Commercial Officer
Side Acquisition
Shares 974930
Price 0.00
Value 0
Security Class A Common Stock
Date 15 Apr 2026
Insider LIU, CURTISDirector, Chief Technology Officer, 10% Owner
Side Acquisition
Shares 417827
Price 0.00
Value 0
Security Class A Common Stock