CIK 0001051627 · Non-accelerated filer<br>Smaller reporting company
AXT INC
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- AXTI
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 943031310
- Phone
- 510.438.4734
- Business address
- 4281 TECHNOLOGY DR., FREMONT, CA, 94538
- Former names
- AMERICAN XTAL TECHNOLOGY
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $384,280
- in 1 filing
Net −$384,280. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-18 | YOUNG MORRIS S CEO | Grant or award | +218,170 | 2,668,774 | ||
| 2026-02-18 | FISCHER GARY L CFO | Grant or award | +75,718 | 437,715 | ||
| 2025-12-09 | CHANG DAVID C Director | Sale | −25,000 | $14.84 | $371K | 132,744 |
| 2025-12-09 | YOUNG MORRIS S CEO | Gift | −7,800 | 2,450,604 | ||
| 2025-12-08 | YOUNG MORRIS S CEO | Sale | −37,160 | $12.46 | $463K | 2,458,404 |
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise | +32,680 | $3.06 | $100K | 2,494,040 |
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise | +17,331 | $5.77 | $100K | 2,511,371 |
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise | +19,193 | $5.21 | $100K | 2,530,564 |
| 2025-12-04 | YOUNG MORRIS S CEO | Sale | −35,000 | $12.05 | $422K | 2,495,564 |
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise · Stock Option (Right to Buy) | −32,680 | 589,273 | ||
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise · Stock Option (Right to Buy) | −17,331 | 571,942 | ||
| 2025-12-04 | YOUNG MORRIS S CEO | Option exercise · Stock Option (Right to Buy) | −19,193 | 552,749 | ||
| 2025-12-02 | CHANG DAVID C Director | Sale | −25,000 | $12.33 | $308K | 157,744 |
| 2025-11-28 | CHANG DAVID C Director | Sale | −25,000 | $10.72 | $268K | 182,744 |
| 2025-11-21 | YOUNG MORRIS S CEO | Gift | −12,000 | 2,464,360 | ||
| 2025-11-21 | YOUNG MORRIS S CEO | Gift | −3,000 | 2,461,360 | ||
| 2025-11-17 | YOUNG MORRIS S CEO | Sale | −33,130 | $10.40 | $344K | 2,476,360 |
| 2025-11-14 | YOUNG MORRIS S CEO | Option exercise | +70,000 | $5.21 | $365K | 2,509,490 |
| 2025-11-14 | YOUNG MORRIS S CEO | Option exercise · Stock Option (Right to Buy) | −70,000 | 621,953 | ||
| 2025-11-13 | FISCHER GARY L CFO | Sale | −101,297 | $10.14 | $1.0M | 361,997 |
Page 4 of 19 · 362 trades