DIXON DONALD R

AMPX

DIXON DONALD R serves as director at Amprius Technologies, Inc. (AMPX). 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

$2.54M

Net Position

Net Seller

$2.54M

Companies Traded

AMPX

Active Period

May 2026 – Jun 2026

3 total trades

Most Recent

Sell AMPX

Jun 16, 2026 · $1.46M

DIXON DONALD R's Insider Trading at Amprius Technologies, Inc. (AMPX)

Buys

0 · $0.00

Sells

3 · $2.54M

Total Shares Bought

Total Shares Sold

142,895

AMPX Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Jun 16, 2026	Sell	85,000	$17.17	$1.46M	359,380
Jun 11, 2026	Sell	40,000	$19.13	$765.2K	444,380
May 28, 2026	Sell	17,895	$17.90	$320.3K	484,380

Related Insiders

Thomas M Stepien

director, officer: Chief Executive Officer

AMPXSell · Jun 5, 2026

Constantin Ionel Stefan

officer: Chief Technology Officer

AMPXSell · May 28, 2026

Kang Sun

Director

AMPXSell · May 28, 2026

Wen Hsuan HSIEH

director

AMPXSell · Mar 13, 2026

Steven Chu

director

AMPXSell · Mar 12, 2026

Sandra Wallach

Chief Financial Officer

AMPXSell · Aug 21, 2025

Explore More Insider Trading Data

AMPX Insider Trading Activity

View all insider trades at Amprius Technologies, Inc.

Industrials Sector Insider Trades

See insider activity across industrials stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity