SPURLOCK STEVEN M

AMPL

SPURLOCK STEVEN M serves as 10% Owner at Amplitude, Inc. (AMPL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$57.31M

Net Position

Net Seller

$57.31M

Companies Traded

CFLT, AMPL

Active Period

Sep 2021 – Nov 2021

3 total trades

Most Recent

Sell CFLT

Nov 12, 2021 · $2.08M

SPURLOCK STEVEN M's Insider Trading at Amplitude, Inc. (AMPL)

Buys

0 · $0.00

Sells

2 · $55.22M

Total Shares Bought

Total Shares Sold

1,054,606

AMPL Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Nov 12, 2021	Sell	45,260	$71.27	$3.23M	0
Sep 28, 2021	Sell	1,009,346	$51.52	$52.00M	0

SPURLOCK STEVEN M's Insider Trading at Confluent, Inc. (CFLT)

Buys

0 · $0.00

Sells

1 · $2.08M

Total Shares Bought

Total Shares Sold

24,545

CFLT Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Nov 12, 2021	Sell	24,545	$84.86	$2.08M	0

Related Insiders

Rohan Sivaram

officer: CHIEF FINANCIAL OFFICER

CFLTSell · Mar 13, 2026

Curtis Liu

director, 10 percent owner, officer: Chief Technology Officer

AMPLSell · Mar 10, 2026

Andrew Casey

Chief Financial Officer

AMPLSell · Feb 15, 2026

HANSEN THOMAS NEERGAARD

President

AMPLSell · Feb 15, 2026

Ban Ryan Norris Mac

Chief Revenue Officer

CFLTSell · Feb 13, 2026

Neha Narkhede

Director

CFLTSell · Feb 13, 2026

Eric Vishria

Director

CFLTSell · Feb 13, 2026

Volpi Michelangelo

Director

CFLTSell · Feb 13, 2026

Explore More Insider Trading Data

AMPL Insider Trading Activity

View all insider trades at Amplitude, Inc.

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity