Dudediligence.

AXT, Inc

AXTINASDAQ · Semiconductors & Related Devices
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$82.3M

24 notices · 1,931,722 sh

Oct 2025 to Oct 2026

Reported ·

$78.2M

47 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 47 reported sales carry the 10b5-1 box. Together they are 2.82% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-08-17: LEBLANC LEONARD J, Form 1442026-08-07: LEBLANC LEONARD J, Form 1442026-06-08: CHANG DAVID C, Form 1442026-06-05: LEBLANC LEONARD J, Form 1442026-06-02: YOUNG MORRIS S, Form 1442026-06-01: CHEN JESSE, Form 1442026-06-01: YOUNG MORRIS S, Form 1442026-03-13: YOUNG MORRIS S, Form 1442026-03-10: YOUNG MORRIS S, Form 1442026-03-09: YOUNG MORRIS S, Form 1442026-03-06: YOUNG MORRIS S, Form 1442026-03-03: CHANG DAVID C, Form 1442026-03-02: CHEN JESSE, Form 1442026-03-02: Gary Fischer, Form 1442026-03-02: YOUNG MORRIS S, Form 1442025-12-08: YOUNG MORRIS S, Form 1442025-12-04: YOUNG MORRIS S, Form 1442025-11-25: CHANG DAVID C, Form 1442025-11-17: YOUNG MORRIS S, Form 1442025-11-12: Gary Fischer, Form 1442025-11-07: LEBLANC LEONARD J, Form 1442025-11-05: CHANG DAVID C, Form 1442025-11-03: Gary Fischer, Form 1442025-11-03: YOUNG MORRIS S, Form 1442025-11-03: YOUNG MORRIS S, sold2025-11-04: FISCHER GARY L, sold2025-11-05: CHANG DAVID C, sold2025-11-06: FISCHER GARY L, sold2025-11-07: LEBLANC LEONARD J, sold2025-11-13: FISCHER GARY L, sold2025-11-17: YOUNG MORRIS S, sold2025-11-28: CHANG DAVID C, sold2025-12-04: YOUNG MORRIS S, sold2025-12-08: YOUNG MORRIS S, sold2025-12-09: CHANG DAVID C, sold2026-03-02: FISCHER GARY L, sold2026-03-02: YOUNG MORRIS S, sold2026-03-02: CHEN JESSE, sold2026-03-04: CHEN JESSE, sold2026-03-04: CHANG DAVID C, sold2026-03-06: CHEN JESSE, sold2026-03-06: YOUNG MORRIS S, sold2026-03-10: CHEN JESSE, sold2026-03-10: CHANG DAVID C, sold2026-03-10: YOUNG MORRIS S, sold2026-03-12: FISCHER GARY L, sold2026-03-12: CHEN JESSE, sold2026-03-13: YOUNG MORRIS S, sold2026-06-01: CHEN JESSE, sold2026-06-01: YOUNG MORRIS S, sold2026-06-03: CHEN JESSE, sold2026-06-08: CHEN JESSE, sold2026-06-11: CHEN JESSE, sold2026-06-15: CHANG DAVID C, sold2026-06-15: CHEN JESSE, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-08-17LEBLANC LEONARD J, Director$371,720
4,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-07LEBLANC LEONARD J, Director$175,020
2,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-08CHANG DAVID C, Director$797,051
8,333 shno plan date144 ↗
Form 4, 2026-06-17: sold 8,333 at $111.17 Form 4 ↗
2026-06-05LEBLANC LEONARD J, Director$55,425
500 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-02YOUNG MORRIS S, CEO$12.7M
111,795 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-01CHEN JESSE, Director$11.6M
109,526 shno plan date144 ↗
Form 4, 2026-06-03: sold 5,200 at $111.36 Form 4 ↗
2026-06-01YOUNG MORRIS S, CEO$9,663,017
85,703 shno plan date144 ↗
Form 4, 2026-06-03: sold 197,498 at $112.98 Form 4 ↗
2026-03-13YOUNG MORRIS S, CEO$1,938,018
37,905 shno plan date144 ↗
Form 4, 2026-03-16: sold 37,905 at $51.13 Form 4 ↗
2026-03-10YOUNG MORRIS S, CEO$1,405,908
30,832 shno plan date144 ↗
Form 4, 2026-03-12: sold 30,832 at $45.60 Form 4 ↗
2026-03-09YOUNG MORRIS S, CEO$4,596,656
125,893 shno plan dateno Form 4 on file144 ↗
2026-03-06YOUNG MORRIS S, CEO$329,063
8,300 shno plan date144 ↗
Form 4, 2026-03-10: sold 134,193 at $36.70 Form 4 ↗
2026-03-03CHANG DAVID C, Director$2,779,200
60,000 shno plan date144 ↗
Form 4, 2026-03-05: sold 40,000 at $38.48 Form 4 ↗
2026-03-02CHEN JESSE, Director$4,475,000
100,000 shno plan date144 ↗
Form 4, 2026-03-03: sold 22,327 at $43.08 Form 4 ↗
2026-03-02Gary Fischer, CFO$18.8M
494,265 shno plan date144 ↗
Form 4, 2026-03-03: sold 405,233 at $41.46 Form 4 ↗
2026-03-02YOUNG MORRIS S, CEO$6,911,466
159,536 shno plan date144 ↗
Form 4, 2026-03-03: sold 159,536 at $43.32 Form 4 ↗
2025-12-08YOUNG MORRIS S, CEO$462,910
37,160 shno plan date144 ↗
Form 4, 2025-12-09: sold 37,160 at $12.46 Form 4 ↗
2025-12-04YOUNG MORRIS S, CEO$421,652
35,000 shno plan date144 ↗
Form 4, 2025-12-08: sold 35,000 at $12.05 Form 4 ↗
2025-11-25CHANG DAVID C, Director$934,000
100,000 shno plan date144 ↗
Form 4, 2025-12-02: sold 50,000 at $11.53 Form 4 ↗
2025-11-17YOUNG MORRIS S, CEO$344,390
33,130 shno plan date144 ↗
Form 4, 2025-11-18: sold 33,130 at $10.40 Form 4 ↗
2025-11-12Gary Fischer, CFO$1,106,163
101,297 shno plan date144 ↗
Form 4, 2025-11-13: sold 101,297 at $10.14 Form 4 ↗
2025-11-07LEBLANC LEONARD J, Director$32,260
3,637 shno plan date144 ↗
Form 4, 2025-11-10: sold 3,637 at $8.41 Form 4 ↗
2025-11-05CHANG DAVID C, Director$906,000
100,000 shno plan date144 ↗
Form 4, 2025-11-06: sold 100,000 at $8.94 Form 4 ↗
2025-11-03Gary Fischer, CFO$871,648
102,910 shno plan date144 ↗
Form 4, 2025-11-05: sold 80,235 at $8.82 Form 4 ↗
2025-11-03YOUNG MORRIS S, CEO$691,848
80,000 shno plan date144 ↗
Form 4, 2025-11-04: sold 80,000 at $8.65 Form 4 ↗