David Chang Insider Trades & Stock Holdings

AXT, Inc. · Latest filing Jun 15, 2026

David Chang at AXT, Inc. has 1 Form 4 trade on file since Jun 15, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($926.38K), net -$926.38K. Latest filing: disposed of 8.33K shares of $AXTI on Jun 15, 2026 at $111.17.

Trades on file

1

Open-market bought

$0

Open-market sold

$926.38K

Net open-market

-$926.38K

Latest filing

Jun 15, 2026

All insider trades by David Chang

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 15, 2026	$AXTI	Sell (Open-market sale)	8.33K	$111.17	$926.38K			-16.5%	-51.8%				Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks David Chang traded

• $AXTI

Frequently asked questions

Has David Chang been buying or selling stock?

David Chang has 0 open-market purchases and 1 open-market sale on file, net -$926.38K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was David Chang's latest insider trade?

disposed of 8.33K shares of $AXTI on Jun 15, 2026 at $111.17.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.