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Axt Inc (AXTI)
NASDAQ: AXTI · Real-Time Price · USD
Technology · Semiconductor Equipment & Materials
56.81+4.73 (+9.08%)
Market cap
$3.73B
Website
Insider Score
––Not scored
AXTI Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
AXTI Stock Insider Trading Activity
AXTI stock’s insider trading shows 16 sales on the open market for an estimated $29.77M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| LEBLANC LEONARD J Director | Sell | 4,000 | $96.07 | $384.28K | 3.4% | 113,129 | Aug 17, 2026 | — | Form 4 |
| LEBLANC LEONARD J Director | Sell | 2,000 | $88.31 | $176.63K | 1.7% | 117,129 | Aug 7, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 6,172 | $115.24 | $711.28K | 10.9% | 50,275 | Jun 15, 2026 | — | Form 4 |
| CHANG DAVID C Director | Sell | 8,333 | $111.17 | $926.39K | 11.3% | 65,165 | Jun 15, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Gift | 1,200 | — | — | 0.1% | 2,148,333 | Jun 12, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 13,000 | $95.77 | $1.25M | 18.7% | 56,447 | Jun 12, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 9,000 | $88.55 | $796.93K | 11.5% | 69,447 | Jun 11, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 9,000 | $86.73 | $780.58K | 10.3% | 78,447 | Jun 10, 2026 | — | Form 4 |
| LEBLANC LEONARD J Director | Sell | 500 | $89.59 | $44.80K | 0.4% | 119,129 | Jun 10, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 1,500 | $93.30 | $139.95K | 1.7% | 87,447 | Jun 9, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 6,000 | $94.00 | $564.01K | 6.3% | 88,947 | Jun 8, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 6,133 | $108.28 | $664.07K | 6.1% | 94,193 | Jun 4, 2026 | — | Form 4 |
| CHEN JESSE Director | Award | 754 | — | — | 0.8% | 94,947 | Jun 4, 2026 | — | Form 4 |
| LEBLANC LEONARD J Director | Award | 754 | — | — | 0.6% | 119,629 | Jun 4, 2026 | — | Form 4 |
| CHANG DAVID C Director | Award | 754 | — | — | 1.0% | 73,498 | Jun 4, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 4,000 | $111.36 | $445.44K | 3.8% | 100,326 | Jun 3, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Option exercise | 11,806 | $5.21 | $61.51K | 0.5% | 2,273,134 | Jun 2, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 2,000 | $111.03 | $222.06K | 1.9% | 104,326 | Jun 2, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Sell | 123,601 | $113.33 | $14.01M | 5.4% | 2,149,533 | Jun 2, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Option exercise | 73,897 | $5.21 | $385.00K | 3.3% | 2,335,225 | Jun 1, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Sell | 73,897 | $112.39 | $8.31M | 3.2% | 2,261,328 | Jun 1, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 3,200 | $111.56 | $357.00K | 2.9% | 106,326 | Jun 1, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Gift | 7,500 | — | — | 0.3% | 2,261,328 | May 1, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Gift | 6,500 | — | — | 0.3% | 2,268,828 | May 1, 2026 | — | Form 4 |
| FISCHER GARY L CFO | Sell | 80,776 | $50.64 | $4.09M | 29.7% | 191,278 | Mar 13, 2026 | — | Form 4 |
| YOUNG MORRIS S CEO | Sell | 37,905 | $51.13 | $1.94M | 1.6% | 2,275,328 | Mar 13, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 8,083 | $50.25 | $406.17K | 6.9% | 109,526 | Mar 13, 2026 | — | Form 4 |
| CHEN JESSE Director | Sell | 6,003 | $48.95 | $293.87K | 4.9% | 117,609 | Mar 12, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Gift (G) — Bona fide gift
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.