Company · CIK 0001051627 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
AXT INC · AXTI
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 SForm 4 → | Aug 19, 5:45 pm EDT | Leonard J LeblancDirector | 4,000 | $96.07 | $384,280 | 113,129 | −3.42% | |
| Jun 15, 2026 SForm 4 → | Jun 17, 11:53 am EDT | Jesse ChenDirector | 6,172 | $115.24 | $711,284 | 50,275 | −10.9% | |
| Jun 15, 2026 SForm 4 → | Jun 17, 11:52 am EDT | David C ChangDirector | 8,333 | $111.17 | $926,392 | 65,165 | −11.3% | |
| Jun 12, 2026 GForm 4 → | Jun 16, 5:41 pm EDT | Morris S YoungCEO, Director | 1,200 | — | — | 2,148,333 | — | |
| Jun 11, 2026 SForm 4 → | Jun 15, 1:55 pm EDT | Jesse ChenDirector | 22,000 | $92.82 | $2,041,992 | 56,447 | −28.0% | |
| Jun 10, 2026 SForm 4 → | Aug 19, 5:55 pm EDT | Leonard J LeblancDirector | 2,500 | $88.57 | $221,425 | 117,129 | −2.09% | late |
| Jun 8, 2026 SForm 4 → | Jun 10, 7:10 pm EDT | Jesse ChenDirector | 16,500 | $89.97 | $1,484,537 | 78,447 | −17.4% | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:23 pm EDT | Jesse ChenDirector | 754 | — | — | 94,947 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 2:52 pm EDT | Leonard J LeblancDirector | 754 | — | — | 119,629 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 2:45 pm EDT | David C ChangDirector | 754 | — | — | 73,498 | — | |
| Jun 3, 2026 SForm 4 → | Jun 5, 4:23 pm EDT | Jesse ChenDirector | 10,133 | $109.50 | $1,109,514 | 94,193 | −9.71% | |
| Jun 1, 2026 SForm 4 → | Jun 3, 6:39 pm EDT | Morris S YoungCEO, Director | 197,498 | $112.98 | $22,312,926 | 2,149,533 | −8.41% | |
| Jun 1, 2026 MForm 4 → | Jun 3, 6:39 pm EDT | Morris S YoungCEO, Director | 85,703 | $5.21 | $446,513 | 2,273,134 | — | |
| Jun 1, 2026 SForm 4 → | Jun 3, 3:32 pm EDT | Jesse ChenDirector | 5,200 | $111.36 | $579,062 | 104,326 | −4.75% | |
| Dec 19, 2018 MForm 4 → | Dec 20, 5:15 pm EST | Morris S YoungChief Executive Officer, Director | 115,199 | $2.42 | $278,974 | 1,374,689 | — | plan? |
| Nov 5, 2018 AForm 4 → | Nov 8, 3:56 pm EST | Morris S YoungChief Executive Officer, Director | 87,020 | — | — | 1,259,490 | — | plan? late |
| Nov 5, 2018 AForm 4 → | Nov 8, 1:30 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 25,420 | — | — | 89,935 | — | plan? late |
| Aug 21, 2018 MForm 4 → | Aug 21, 7:02 pm EDT | Leonard J LeblancDirector | 3,984 | $7.45 | $29,687 | 153,567 | — | plan? |
| May 24, 2018 AForm 4 → | May 24, 8:40 pm EDT | Leonard J LeblancDirector | 7,594 | — | — | 157,551 | — | plan? |
| May 24, 2018 AForm 4 → | May 24, 8:40 pm EDT | Jesse ChenDirector | 7,594 | — | — | 128,695 | — | plan? |
| May 24, 2018 AForm 4 → | May 24, 8:39 pm EDT | David C ChangDirector | 7,594 | — | — | 172,401 | — | plan? |
| May 1, 2018 MForm 4 → | May 1, 6:45 pm EDT | Leonard J LeblancDirector | 4,000 | $6.12 | $24,480 | 149,957 | — | plan? |
| Nov 28, 2017 MForm 4/A → | Dec 19, 4:32 pm EST | Jesse ChenDirector | 15,000 | $10.35 | $155,250 | 121,101 | — | plan? |
| Nov 28, 2017 MForm 4 → | Nov 28, 5:25 pm EST | Jesse ChenDirector | 15,000 | $10.35 | $155,250 | 106,101 | — | plan? amended |
| Nov 20, 2017 SForm 4 → | Nov 20, 8:17 pm EST | Morris S YoungChief Executive Officer, Director | 30,000 | $9.76 | $292,800 | 1,181,970 | −2.48% | plan? |
| Nov 20, 2017 AForm 4 → | Nov 20, 8:17 pm EST | Morris S YoungChief Executive Officer, Director | 30,000 | $2.18 | $65,400 | 1,211,970 | — | plan? |
| Nov 16, 2017 SForm 4 → | Nov 16, 7:59 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 20,000 | $9.16 | $183,200 | 64,515 | −23.7% | plan? |
| Nov 16, 2017 MForm 4 → | Nov 16, 7:59 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 9,750 | $2.29 | $22,328 | 84,515 | — | plan? |
| Nov 16, 2017 MForm 4 → | Nov 16, 7:58 pm EST | Leonard J LeblancDirector | 4,000 | $9.15 | $36,600 | 153,957 | — | plan? |
| Nov 16, 2017 SForm 4 → | Nov 16, 7:58 pm EST | Robert G OchrymVP Business Development | 25,250 | $8.94 | $225,735 | 10,750 | −70.1% | plan? |
| Nov 7, 2017 SForm 4/A → | Nov 8, 1:56 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $8.86 | $443,000 | 1,181,970 | −4.06% | plan? |
| Nov 7, 2017 AForm 4/A → | Nov 8, 1:56 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $2.18 | $109,000 | 1,231,970 | — | plan? |
| Nov 7, 2017 SForm 4 → | Nov 8, 1:48 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $8.86 | $443,000 | 1,120,304 | −4.27% | plan? |
| Nov 7, 2017 AForm 4 → | Nov 8, 1:48 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $2.18 | $109,000 | 1,170,304 | — | plan? |
| Nov 3, 2017 SForm 4 → | Nov 7, 7:33 pm EST | Robert G OchrymVP Business Development | 8,125 | $8.80 | $71,500 | 36,000 | −18.4% | plan? |
| Nov 3, 2017 MForm 4 → | Nov 7, 7:33 pm EST | Robert G OchrymVP Business Development | 8,125 | $4.20 | $34,125 | 44,125 | — | plan? |
| Oct 27, 2017 AForm 4 → | Oct 30, 2:37 pm EDT | Morris S YoungChief Executive Officer, Director | 61,666 | — | — | 1,181,970 | — | plan? |
| Oct 27, 2017 AForm 4 → | Oct 30, 2:35 pm EDT | Gary L FischerVP, CFO & Corporate Secretary | 15,870 | — | — | 74,765 | — | plan? |
| Aug 8, 2017 SForm 4 → | Nov 7, 7:30 pm EST | Robert G OchrymVP Business Development | 38,869 | $8.02 | $311,729 | 36,000 | −51.9% | plan? late |
| Aug 8, 2017 MForm 4 → | Nov 7, 7:30 pm EST | Robert G OchrymVP Business Development | 38,869 | $5.34 | $207,560 | 74,869 | — | plan? late |
| Aug 1, 2017 SForm 4 → | Aug 2, 7:09 pm EDT | David C ChangDirector | 9,000 | $8.80 | $79,200 | 164,807 | −5.18% | plan? |
| Jul 31, 2017 SForm 4 → | Aug 2, 5:14 pm EDT | Morris S YoungChief Executive Officer, Director | 92,896 | $8.54 | $792,882 | 1,120,304 | −7.66% | plan? |
| Jul 31, 2017 MForm 4 → | Aug 2, 5:14 pm EDT | Morris S YoungChief Executive Officer, Director | 92,896 | $1.59 | $147,705 | 1,213,200 | — | plan? |
| May 27, 2017 AForm 4 → | May 26, 8:35 pm EDT | David C ChangDirector | 8,823 | — | — | 173,807 | — | plan? |
| May 25, 2017 AForm 4 → | May 26, 8:35 pm EDT | Jesse ChenDirector | 8,823 | — | — | 136,101 | — | plan? |
| May 25, 2017 AForm 4 → | May 26, 8:35 pm EDT | Leonard J LeblancDirector | 8,823 | — | — | 157,957 | — | plan? |
| May 23, 2017 SForm 4 → | May 25, 1:27 pm EDT | Robert G OchrymVP Business Development | 7,500 | $6.93 | $51,975 | 36,000 | −17.2% | plan? |
| May 23, 2017 MForm 4 → | May 25, 1:27 pm EDT | Robert G OchrymVP Business Development | 7,500 | $2.37 | $17,760 | 43,500 | — | plan? |
| May 16, 2017 SForm 4 → | May 18, 12:47 pm EDT | Leonard J LeblancDirector | 5,000 | $7.27 | $36,350 | 149,134 | −3.24% | plan? |
| Nov 29, 2016 SForm 4 → | Dec 1, 6:02 pm EST | Morris S YoungChief Executive Officer, Director | 11,410 | $5.05 | $57,656 | 1,080,304 | −1.05% | plan? |
| Nov 29, 2016 SForm 4 → | Dec 1, 3:24 pm EST | Robert G OchrymVP Business Development | 17,937 | $4.97 | $89,210 | 36,000 | −33.3% | plan? |
| Nov 29, 2016 MForm 4 → | Dec 1, 3:24 pm EST | Robert G OchrymVP Business Development | 17,937 | $2.40 | $43,084 | 45,498 | — | plan? |
| Nov 25, 2016 SForm 4 → | Nov 29, 2:43 pm EST | Morris S YoungChief Executive Officer, Director | 45,068 | $5.12 | $230,883 | 1,104,948 | −3.92% | plan? |
| Nov 23, 2016 GMForm 4 → | Dec 1, 6:02 pm EST | Morris S YoungChief Executive Officer, Director | 52,000 | $1.59 | $63,600 | 1,120,304 | — | plan? late |
| Nov 22, 2016 SForm 4 → | Nov 23, 9:27 pm EST | Morris S YoungChief Executive Officer, Director | 3,522 | $5.20 | $18,314 | 1,150,016 | −0.31% | plan? |
| Nov 22, 2016 MForm 4 → | Nov 23, 9:27 pm EST | Morris S YoungChief Executive Officer, Director | 80,000 | $1.59 | $127,200 | 1,153,538 | — | plan? |
| Nov 22, 2016 SForm 4 → | Nov 23, 11:46 am EST | Jesse ChenDirector | 16,388 | $5.30 | $86,856 | 127,278 | −11.4% | plan? |
| Nov 21, 2016 SForm 4 → | Nov 21, 9:04 pm EST | Jesse ChenDirector | 39,593 | $5.30 | $209,843 | 143,666 | −21.6% | plan? |
| Nov 16, 2016 SForm 4 → | Nov 16, 8:25 pm EST | Jesse ChenDirector | 26,000 | $5.15 | $133,900 | 183,259 | −12.4% | plan? |
| Nov 8, 2016 SForm 4 → | Nov 9, 3:19 pm EST | Robert G OchrymVP Business Development | 81,861 | $5.07 | $415,035 | 36,000 | −69.5% | plan? |
| Nov 8, 2016 MForm 4 → | Nov 9, 3:19 pm EST | Robert G OchrymVP Business Development | 81,861 | $3.46 | $283,239 | 117,861 | — | plan? |
| Nov 8, 2016 SForm 4 → | Nov 8, 6:25 pm EST | Leonard J LeblancDirector | 5,000 | $5.21 | $26,050 | 154,134 | −3.14% | plan? |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:08 pm EDT | Morris S YoungChief Executive Officer, Director | 58,299 | — | — | 1,073,538 | — | plan? |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:07 pm EDT | Robert G OchrymVP Business Development | 7,000 | — | — | 36,000 | — | plan? |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:06 pm EDT | Gary L FischerVP, CFO & Corporate Secretary | 21,895 | — | — | 58,895 | — | plan? |
| Aug 29, 2016 MSForm 4 → | Aug 29, 7:31 pm EDT | Robert G OchrymVP Business Development | 53,154 | $3.22 | $170,890 | 29,000 | — | plan? |
| May 26, 2016 AForm 4 → | May 31, 4:42 pm EDT | David C ChangDirector | 16,260 | — | — | 164,984 | — | plan? |
| May 26, 2016 AForm 4 → | May 31, 2:22 pm EDT | Jesse ChenDirector | 16,260 | — | — | 209,259 | — | plan? |
| May 26, 2016 AForm 4 → | May 31, 2:12 pm EDT | Leonard J LeblancDirector | 16,260 | — | — | 159,134 | — | plan? |
| May 3, 2016 DForm 4 → | May 4, 2:21 pm EDT | Morris S YoungChief Executive Officer, Director | 10,000 | $3.50 | $35,000 | 1,015,239 | — | plan? |
| Nov 2, 2015 AForm 4 → | Dec 7, 2:07 pm EST | David C ChangDirector | 13,761 | — | — | 148,724 | — | plan? late |
| Nov 2, 2015 AForm 4 → | Dec 7, 2:06 pm EST | Jesse ChenDirector | 13,761 | — | — | 192,999 | — | plan? late |
| Nov 2, 2015 AForm 4 → | Dec 7, 2:06 pm EST | Leonard J LeblancDirector | 13,761 | — | — | 142,874 | — | plan? late |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:57 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 33,000 | — | — | 37,000 | — | plan? |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:57 pm EST | Hong Q HouChief Operating Officer | 10,000 | — | — | 310,000 | — | plan? |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:56 pm EST | Robert G OchrymVP Business Development | 7,000 | — | — | 29,000 | — | plan? |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:56 pm EST | Morris S YoungChief Executive Officer, Director | 120,000 | — | — | 1,025,239 | — | plan? |
| Aug 27, 2015 SForm 4 → | Aug 31, 3:55 pm EDT | Davis ZhangOther | 20,635 | $2.21 | $45,516 | 202,488 | −9.25% | plan? |
| Aug 24, 2015 MForm 4 → | Aug 25, 2:50 pm EDT | Davis ZhangOther | 50,000 | $1.33 | $66,500 | 223,123 | — | plan? |
| Aug 21, 2015 SForm 4 → | Aug 25, 2:50 pm EDT | Davis ZhangOther | 7,000 | $2.16 | $15,120 | 173,123 | −3.89% | plan? |
| Aug 18, 2015 SForm 4 → | Aug 20, 6:32 pm EDT | Davis ZhangOther | 22,350 | $2.19 | $49,027 | 180,123 | −11.0% | plan? |
| Jul 16, 2015 GForm 4 → | Jul 24, 12:58 pm EDT | Morris S YoungChief Executive Officer, Director | 1,000 | — | — | 581,951 | — | plan? late |
| Jun 29, 2015 AForm 4 → | Jun 30, 9:07 am EDT | Hong Q HouChief Operating Officer | 300,000 | — | — | 300,000 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 1:55 pm EDT | David C ChangDirector | 11,952 | — | — | 134,963 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 1:50 pm EDT | Jesse ChenDirector | 11,952 | — | — | 179,238 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 1:46 pm EDT | Leonard J LeblancDirector | 11,952 | — | — | 129,113 | — | plan? |
| Mar 16, 2015 MForm 4 → | Mar 17, 5:25 pm EDT | Morris S YoungChief Executive Officer, Director | 50,000 | $1.33 | $66,500 | 582,951 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 MForm 4 → | Jun 3, 6:39 pm EDT | Morris S YoungCEO, Director | 85,703 | — | — | 467,046 | — | |
| Dec 19, 2018 MForm 4 → | Dec 20, 5:15 pm EST | Morris S YoungChief Executive Officer, Director | 115,199 | — | — | 1,113,484 | — | |
| Nov 5, 2018 AForm 4 → | Nov 8, 3:56 pm EST | Morris S YoungChief Executive Officer, Director | 189,990 | $5.77 | $1,096,242 | 1,228,683 | — | late |
| Nov 5, 2018 AForm 4 → | Nov 8, 1:30 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 55,500 | $5.77 | $320,235 | 456,638 | — | late |
| Nov 20, 2017 DForm 4 → | Nov 20, 8:17 pm EST | Morris S YoungChief Executive Officer, Director | 30,000 | $2.18 | $65,400 | 1,038,693 | — | |
| Nov 16, 2017 MForm 4 → | Nov 16, 7:59 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 2 | $2.29 | $5 | 401,138 | — | |
| Nov 7, 2017 DForm 4/A → | Nov 8, 1:56 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $2.18 | $109,000 | 1,068,693 | — | |
| Nov 7, 2017 DForm 4 → | Nov 8, 1:48 pm EST | Morris S YoungChief Executive Officer, Director | 50,000 | $2.18 | $109,000 | 1,068,693 | — | |
| Nov 3, 2017 MForm 4 → | Nov 7, 7:33 pm EST | Robert G OchrymVP Business Development | 8,125 | $4.20 | $34,125 | 33,687 | — | |
| Oct 27, 2017 AForm 4 → | Oct 30, 2:37 pm EDT | Morris S YoungChief Executive Officer, Director | 89,797 | $9.50 | $853,072 | 1,118,693 | — | |
| Oct 27, 2017 AForm 4 → | Oct 30, 2:35 pm EDT | Gary L FischerVP, CFO & Corporate Secretary | 34,203 | $9.50 | $324,929 | 410,888 | — | |
| Aug 8, 2017 MForm 4 → | Nov 7, 7:30 pm EST | Robert G OchrymVP Business Development | 38,869 | $5.34 | $207,560 | 41,812 | — | late |
| Jul 31, 2017 MForm 4 → | Aug 2, 5:14 pm EDT | Morris S YoungChief Executive Officer, Director | 92,896 | — | — | 1,028,896 | — | |
| May 23, 2017 MForm 4 → | May 25, 1:27 pm EDT | Robert G OchrymVP Business Development | 7,500 | $2.37 | $17,760 | 80,681 | — | |
| Nov 30, 2016 MForm 4 → | Dec 1, 6:02 pm EST | Morris S YoungChief Executive Officer, Director | 40,000 | — | — | 1,121,792 | — | |
| Nov 29, 2016 MForm 4 → | Dec 1, 3:24 pm EST | Robert G OchrymVP Business Development | 17,937 | $2.40 | $43,084 | 88,181 | — | |
| Nov 22, 2016 MForm 4 → | Nov 23, 9:27 pm EST | Morris S YoungChief Executive Officer, Director | 80,000 | — | — | 1,161,792 | — | |
| Nov 8, 2016 MForm 4 → | Nov 9, 3:19 pm EST | Robert G OchrymVP Business Development | 81,861 | — | — | 106,118 | — | |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:08 pm EDT | Morris S YoungChief Executive Officer, Director | 174,896 | $5.21 | $911,208 | 1,241,792 | — | |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:07 pm EDT | Robert G OchrymVP Business Development | 21,000 | $5.21 | $109,410 | 187,979 | — | |
| Oct 28, 2016 AForm 4 → | Nov 1, 2:06 pm EDT | Gary L FischerVP, CFO & Corporate Secretary | 65,685 | $5.21 | $342,219 | 376,685 | — | |
| Aug 29, 2016 MForm 4 → | Aug 29, 7:31 pm EDT | Robert G OchrymVP Business Development | 26,577 | — | — | 166,979 | — | |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:57 pm EST | Gary L FischerVP, CFO & Corporate Secretary | 99,000 | $2.18 | $215,820 | 311,000 | — | |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:57 pm EST | Hong Q HouChief Operating Officer | 30,000 | $2.18 | $65,400 | 30,000 | — | |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:56 pm EST | Robert G OchrymVP Business Development | 21,000 | $2.18 | $45,780 | 193,556 | — | |
| Nov 2, 2015 AForm 4 → | Nov 4, 2:56 pm EST | Morris S YoungChief Executive Officer, Director | 360,000 | $2.18 | $784,800 | 1,066,896 | — | |
| Aug 24, 2015 MForm 4 → | Aug 25, 2:50 pm EDT | Davis ZhangOther | 50,000 | — | — | 604,750 | — | |
| Mar 16, 2015 MForm 4 → | Mar 17, 5:25 pm EDT | Morris S YoungChief Executive Officer, Director | 50,000 | — | — | 0 | — |