AXT INC (AXTI)
Data as of , from SEC Form 4 filings.
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Leonard J. Leblanc - DirectorOpen-market sale$384K- Jesse Chen - Director
About AXT INC (AXTI)
AXT Inc is a developer and producer of compound and single element semiconductor substrates, also known as wafers. The dominant substrates used in producing semiconductor chips and other electronic circuits are made from silicon. It is engaged in the design, development, manufacture, and distribution of high-performance compound semiconductor substrates and the sale of materials. The company provides alternative or specialty materials in the form of substrates or wafers, including compound and single-element substrates. Its compound substrates combine indium with phosphorous or gallium with arsenic. Geographically firm has its business presence across the region of Europe, Japan, Taiwan, China, North America, and the Asia Pacific from which China derives its maximum revenue to the company.
- FREMONT, CA
- 1,072
- 1998
- XNAS
AXTI Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 1 | 4,000 | $384K |
AXTI insider transactions (Form 4)
2248 Form 4 filings on record, the earliest from Oct 31, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Morris S. Young - Officer | Option exercise | Common Stock | 70,000 footnote F1 | $5.21 | $365K | |
| Morris S. Young - Officer | Option exercise | Stock Option (Right to Buy) | 70,000 footnote F2 | $0.00 | - | |
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| Gary L. Fischer - Officer | Open-market sale | Common Stock | 101,297 | $10.14 footnote F1 | $1.03M | |
| ||||||
| Leonard J. Leblanc - Director | Open-market sale | Common Stock | 3,637 | $8.41 | $31K | |
| David C. Chang - Director | Open-market sale | Common Stock | 100,000 | $8.94 | $894K | |
| Gary L. Fischer - Officer | Open-market sale | Common Stock | 22,675 | $8.87 footnote F1 | $201K | |
| ||||||
| Gary L. Fischer - Officer | Open-market sale | Common Stock | 27,720 | $8.09 footnote F1 | $224K | |
| Gary L. Fischer - Officer | Open-market sale | Common Stock | 52,515 | $9.21 footnote F2 | $484K | |
| ||||||
| Morris S. Young - Officer | Gift | Common Stock | 30,000 | $0.00 | - | |
| Morris S. Young - Officer | Open-market sale | Common Stock | 80,000 | $8.65 footnote F1 | $692K | |
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| Morris S. Young - Officer | Grant or award | Common Stock | 100,000 | - footnote F1 | - | |
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| Gary L. Fischer - Officer | Grant or award | Common Stock | 37,500 | - footnote F1 | - | |
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| Gary L. Fischer - Officer | Option exercise | Common Stock | 10,280 footnote F1 | $2.18 | $22K | |
| Gary L. Fischer - Officer | Option exercise | Stock Option (Right to Buy) | 10,280 footnote F2 | $0.00 | - | |
| ||||||
| Leonard J. Leblanc - Director | Grant or award | Common Stock | 29,112 | - | - | |
 Russell Christine | Grant or award | Common Stock | 55,172 | - | - | |
| Jesse Chen | Grant or award | Common Stock | 55,172 | - | - | |
| David C. Chang | Grant or award | Common Stock | 55,172 | - | - | |
| Gary L. Fischer - Officer | Grant or award | Common Stock | 38,800 | - | - | |
| Morris S. Young - Officer | Grant or award | Common Stock | 111,795 | - | - | |
| Gary L. Fischer - Officer | Grant or award | Common Stock | 13,009 | $0.00 | - | |
| Morris S. Young - Officer | Grant or award | Common Stock | 22,003 | - | - | |
Recent AXTI Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| LEBLANC LEONARD J | Director | 4,000 | $372K | View on EDGAR | |
| LEBLANC LEONARD J | Director | 2,000 | $175K |
AXTI insider trading FAQ
What is the latest insider trade for AXTI?
AXT INC (AXTI) had 1 insider filing in the last 90 days, with the most recent on 2026-08-19. The full record for AXTI runs to 48 Form 4 filings, the earliest from 2024-10-31. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying AXTI stock?
No insider purchases of AXTI were filed in the last 90 days.
How many insiders are selling AXTI stock?
1 insider sale of AXTI was filed in the last 90 days, totaling $384K.
Where can I see AXTI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects AXTI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Leonard J. Leblanc view on EDGAR
- - Jesse Chen view on EDGAR
- - David C. Chang view on EDGAR
- - Morris S. Young view on EDGAR
- - Jesse Chen view on EDGAR
- - Jesse Chen view on EDGAR
- - Jesse Chen view on EDGAR
- - Leonard J. Leblanc view on EDGAR
- - David C. Chang view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where AXTI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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