AXTI David C. Chang sold AXT INC shares — SEC Form 4SELLAXT INC

David C. Chang, Director at AXT INC (AXTI), sold 25,000 shares at $14.84 ($371K) on 2025-12-09, disclosed to the SEC on 2025-12-10.

SEC EDGAR Filing

0001437749-25-037434

View on SEC EDGAR

Trade context

Open-market sale of $371k AXTI by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.

Modest56/100

Nothing distinguishes this filing.

Selling the RipOpportunistic SellUnusually Large Trade

Trade Context

•Decreased holdings by 16%
•3rd largest sale, out of 9
•Selling near 52-week high (+0% from peak)
•2 other insiders also sold in last 30 days
•Stock up +537% in previous 6 months

Filing Info

Filed2025-12-10

Traded2025-12-09

Accession0001437749-25-037434

SourceSEC EDGAR (Historical)

Insider

NameDavid C. Chang

TitleDirector

PIT GradeInsiderC

Score—

View Company View Insider

Related Trades by This Insider

Ticker	Type	Filed	Value	7d Stock	Filing
AXTI	SELL	2026-06-17	$926K	—	Filing →
AXTI	SELL	2026-03-12	$1.8M	—

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AXTI David C. Chang sold AXT INC shares — SEC Form 4SELLAXT INC

Trade Context

Filing Info

Insider

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