AXTI's three largest insider shareholders as of September 29, 2026 are Morris S Young (Ceo, 4.89Mn shares), Morris S Young (Ceo, 4.41Mn shares), Morris S Young (Ceo, 2.15Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Morris S Young | Ceo | 0 | 4,409,661 | 4,409,661 | 88.9% | 16 Jun, 2026 |
| 2 | Gary L Fischer | Cfo | 191,278 | 0 | 191,278 | 3.9% | 16 Mar, 2026 |
| 3 | Russell Christine | Director | 133,370 | 0 | 133,370 | 2.7% | 15 May, 2025 |
| 4 | Leonard J Leblanc | Director | 113,129 | 0 | 113,129 | 2.3% | 19 Aug, 2026 |
| 5 | David C Chang | Director | 65,165 | 0 | 65,165 | 1.3% | 17 Jun, 2026 |
| 6 | Jesse Chen | Director | 50,275 | 0 | 50,275 | 1.0% | 17 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 10 Jun, 2026 | Leonard J Leblanc | Director | Disposed S | 500 | $89.59 | $44.80K | 119,129 | Direct |
| 17 Aug, 2026 | Leonard J Leblanc | Director | Disposed S | 4,000 | $96.07 | $384.28K | 113,129 | Direct |
| 07 Aug, 2026 | Leonard J Leblanc | Director | Disposed S | 2,000 | $88.32 | $176.63K | 117,129 | Direct |
| 15 Jun, 2026 | Jesse Chen | Director | Disposed S | 6,172 | $115.24 | $711.28K | 50,275 | Direct |
| 15 Jun, 2026 | David C Chang | Director | Disposed S | 8,333 | $111.17 | $926.39K | 65,165 | Direct |
| 12 Jun, 2026 | Morris S Young | Ceo | Disposed G | 1,200 | $0.00 | $0 | 2,148,333 | Indirect |
| 11 Jun, 2026 | Jesse Chen | Director | Disposed S | 9,000 | $88.55 | $796.93K | 69,447 | Direct |
| 12 Jun, 2026 | Jesse Chen | Director | Disposed S | 13,000 | $95.77 | $1.25Mn | 56,447 | Direct |
| 08 Jun, 2026 | Jesse Chen | Director | Disposed S | 6,000 | $94.00 | $564.01K | 88,947 | Direct |
| 09 Jun, 2026 | Jesse Chen | Director | Disposed S | 1,500 | $93.30 | $139.95K | 87,447 | Direct |
| 10 Jun, 2026 | Jesse Chen | Director | Disposed S | 9,000 | $86.73 | $780.58K | 78,447 | Direct |
| 04 Jun, 2026 | Leonard J Leblanc | Director | Acquired A | 754 | — | — | 119,629 | Direct |
| 03 Jun, 2026 | Jesse Chen | Director | Disposed S | 4,000 | $111.36 | $445.44K | 100,326 | Direct |
| 04 Jun, 2026 | David C Chang | Director | Acquired A | 754 | — | — | 73,498 | Direct |
| 04 Jun, 2026 | Jesse Chen | Director | Disposed S | 6,133 | $108.28 | $664.07K | 94,193 | Direct |
| 04 Jun, 2026 | Jesse Chen | Director | Acquired A | 754 | — | — | 94,947 | Direct |
| 01 Jun, 2026 | Morris S Young | Ceo | Acquired M | 73,897 | $5.21 | $385.00K | 2,335,225 | Direct |
| 01 Jun, 2026 | Jesse Chen | Director | Disposed S | 3,200 | $111.56 | $357.00K | 106,326 | Direct |
| 01 Jun, 2026 | Morris S Young | Ceo | Disposed S | 73,897 | $112.39 | $8.31Mn | 2,261,328 | Direct |
| 02 Jun, 2026 | Jesse Chen | Director | Disposed S | 2,000 | $111.03 | $222.07K | 104,326 | Direct |