Arkolith/Insider Trading/AXTI

AXTI Insider Trading

Axt Inc · full profile →Last filing Jun 15, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$72.4M
4 insiders
Net Insider Flow
-$72.4M
open market, 180d
Reporting Insiders
4
34 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 15, 2026Chen JesseDirectorSell(S)6K$115.24$711K
Jun 15, 2026Chang David CDirectorSell(S)8K$111.17$926K
Jun 12, 2026Chen JesseDirectorSell(S)13K$95.77$1.2M
Jun 12, 2026Young Morris SCEO, DirectorGift(G)1K—$0
Jun 11, 2026Chen JesseDirectorSell(S)9K$88.55$797K
Jun 10, 2026Chen JesseDirectorSell(S)9K$86.73$781K
Jun 9, 2026Chen JesseDirectorSell(S)2K$93.30$140K
Jun 8, 2026Chen JesseDirectorSell(S)6K$94.00$564K
Jun 4, 2026Chang David CDirectorGrant(A)754——
Jun 4, 2026Leblanc Leonard JDirectorGrant(A)754——
Jun 4, 2026Chen JesseDirectorSell(S)6K$108.28$664K
Jun 4, 2026Chen JesseDirectorGrant(A)754——
Jun 3, 2026Chen JesseDirectorSell(S)4K$111.36$445K
Jun 2, 2026Chen JesseDirectorSell(S)2K$111.03$222K
Jun 2, 2026Young Morris SCEO, DirectorOption exercise(M)12K$5.21$62K
Jun 2, 2026Young Morris SCEO, DirectorSell(S)124K$113.33$14.0M
Jun 2, 2026Young Morris SCEO, DirectorOption exercise(M)12K—$0
Jun 1, 2026Chen JesseDirectorSell(S)3K$111.56$357K
Jun 1, 2026Young Morris SCEO, DirectorOption exercise(M)74K$5.21$385K
Jun 1, 2026Young Morris SCEO, DirectorSell(S)74K$112.39$8.3M
Jun 1, 2026Young Morris SCEO, DirectorOption exercise(M)74K—$0
May 1, 2026Young Morris SCEO, DirectorGift(G)7K—$0
May 1, 2026Young Morris SCEO, DirectorGift(G)8K—$0
Mar 13, 2026Fischer Gary LCFOSell(S)81K$50.64$4.1M
Mar 13, 2026Young Morris SCEO, DirectorSell(S)38K$51.13$1.9M
Mar 13, 2026Chen JesseDirectorSell(S)8K$50.25$406K
Mar 12, 2026Fischer Gary LCFOSell(S)8K$50.20$414K
Mar 12, 2026Chen JesseDirectorSell(S)6K$48.95$294K
Mar 11, 2026Chen JesseDirectorSell(S)15K$47.13$707K
Mar 10, 2026Chen JesseDirectorSell(S)14K$46.15$646K
Mar 10, 2026Chang David CDirectorSell(S)20K$46.00$920K
Mar 10, 2026Young Morris SCEO, DirectorSell(S)31K$45.60$1.4M
Mar 9, 2026Chen JesseDirectorSell(S)12K$37.69$469K
Mar 9, 2026Young Morris SCEO, DirectorSell(S)126K$36.51$4.6M
Mar 6, 2026Chen JesseDirectorSell(S)2K$36.63$73K
Mar 6, 2026Young Morris SCEO, DirectorSell(S)8K$39.65$329K
Mar 5, 2026Chen JesseDirectorSell(S)11K$38.26$426K
Mar 5, 2026Chang David CDirectorSell(S)20K$38.42$768K
Mar 4, 2026Chen JesseDirectorSell(S)9K$38.83$342K
Mar 4, 2026Chang David CDirectorSell(S)20K$38.53$771K
Mar 3, 2026Chen JesseDirectorSell(S)11K$40.49$446K
Mar 3, 2026Young Morris SCEO, DirectorGift(G)4K—$0
Mar 2, 2026Fischer Gary LCFOSell(S)405K$41.46$16.8M
Mar 2, 2026Young Morris SCEO, DirectorGift(G)17K—$0
Mar 2, 2026Young Morris SCEO, DirectorGift(G)10K—$0
Mar 2, 2026Young Morris SCEO, DirectorSell(S)160K$43.32$6.9M
Mar 2, 2026Chen JesseDirectorSell(S)11K$45.59$516K
Feb 26, 2026Fischer Gary LCFOOption exercise(M)66K$5.21$342K
Feb 26, 2026Fischer Gary LCFOOption exercise(M)34K$9.50$325K
Feb 26, 2026Fischer Gary LCFOOption exercise(M)56K$5.77$320K
Feb 26, 2026Fischer Gary LCFOOption exercise(M)92K$3.06$283K
Feb 26, 2026Fischer Gary LCFOOption exercise(M)66K—$0
Feb 26, 2026Fischer Gary LCFOOption exercise(M)34K—$0
Feb 26, 2026Fischer Gary LCFOOption exercise(M)92K—$0
Feb 26, 2026Fischer Gary LCFOOption exercise(M)56K—$0
Feb 18, 2026Fischer Gary LCFOGrant(A)76K—$0
Feb 18, 2026Young Morris SCEO, DirectorGrant(A)218K—$0
Dec 9, 2025Young Morris SCEOGift(G)8K—$0
Dec 9, 2025Chang David CDirectorSell(S)25K$14.84$371K
Dec 8, 2025Young Morris SCEOSell(S)37K$12.46$463K
Dec 4, 2025Young Morris SCEOSell(S)35K$12.05$422K
Dec 4, 2025Young Morris SCEOOption exercise(M)19K$5.21$100K
Dec 4, 2025Young Morris SCEOOption exercise(M)17K$5.77$100K
Dec 4, 2025Young Morris SCEOOption exercise(M)33K$3.06$100K
Dec 4, 2025Young Morris SCEOOption exercise(M)33K—$0
Dec 4, 2025Young Morris SCEOOption exercise(M)17K—$0
Dec 4, 2025Young Morris SCEOOption exercise(M)19K—$0
Dec 2, 2025Chang David CDirectorSell(S)25K$12.33$308K
Nov 28, 2025Chang David CDirectorSell(S)25K$10.72$268K
Nov 21, 2025Young Morris SCEOGift(G)3K—$0
Nov 21, 2025Young Morris SCEOGift(G)12K—$0
Nov 17, 2025Young Morris SCEOSell(S)33K$10.40$345K
Nov 14, 2025Young Morris SCEOOption exercise(M)70K$5.21$365K
Nov 14, 2025Young Morris SCEOOption exercise(M)70K—$0
Nov 13, 2025Fischer Gary LCFOSell(S)101K$10.14$1.0M
Nov 7, 2025Leblanc Leonard JDirectorSell(S)4K$8.41$31K
Nov 6, 2025Fischer Gary LCFOSell(S)23K$8.87$201K
Nov 5, 2025Chang David CDirectorSell(S)100K$8.94$894K
Nov 5, 2025Fischer Gary LCFOSell(S)53K$9.21$484K
Nov 4, 2025Fischer Gary LCFOSell(S)28K$8.09$224K
Nov 3, 2025Young Morris SCEOSell(S)80K$8.65$692K
Oct 31, 2025Young Morris SCEOGift(G)30K—$0
Oct 28, 2025Fischer Gary LCFOGrant(A)38K——
Oct 28, 2025Young Morris SCEOGrant(A)100K——
Oct 20, 2025Fischer Gary LCFOOption exercise(M)10K$2.18$22K
Oct 20, 2025Fischer Gary LCFOOption exercise(M)10K—$0
Jul 29, 2025Leblanc Leonard JDirectorGrant(A)29K——
May 15, 2025Chang David CDirectorGrant(A)55K——
May 15, 2025Chen JesseDirectorGrant(A)55K——
May 15, 2025Christine RussellDirectorGrant(A)55K——
Feb 25, 2025Young Morris SCHAIRMAN AND CEO, DirectorBuy(P)30K$1.36$41K
Feb 18, 2025Fischer Gary LVICE PRESIDENT, CFO & CORP SECGrant(A)78K—$0
Feb 18, 2025Fischer Gary LVICE PRESIDENT, CFO & CORP SECGrant(A)15K——
Feb 18, 2025Young Morris SCHAIRMAN AND CEO, DirectorGrant(A)33K——
Feb 18, 2025Young Morris SCHAIRMAN AND CEO, DirectorGrant(A)224K—$0
Nov 11, 2024Young Morris SCHAIRMAN AND CEO, DirectorGrant(A)112K——
Nov 11, 2024Fischer Gary LVICE PRESIDENT, CFO & CORP SECGrant(A)39K——
Oct 29, 2024Young Morris SCHAIRMAN AND CEO, DirectorGrant(A)22K——
Oct 29, 2024Fischer Gary LVICE PRESIDENT, CFO & CORP SECGrant(A)13K—$0
Aug 20, 2024Fischer Gary LVICE PRESIDENT, CFO & CORP SECGrant(A)18K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-20. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).