The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Jul 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Jul 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 20K | $21.08 | $420K |
| Jul 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 100 | $21.56 | $2K |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 900 | $22.19 | $20K |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 1K | $23.32 | $33K |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 8K | $24.39 | $193K |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 2K | $25.12 | $40K |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 8K | $26.25 | $215K |
| May 20, 2026 | Denbaars Steven | Director | Sell(S) | 942 | $21.30 | $20K |
| May 20, 2026 | Denbaars Steven | Director | Sell(S) | 12K | $20.40 | $236K |
| May 19, 2026 | Denbaars Steven | Director | Sell(S) | 5K | $20.61 | $105K |
| May 19, 2026 | Denbaars Steven | Director | Sell(S) | 7K | $19.56 | $145K |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 676 | $25.71 | $17K |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 15K | $25.15 | $378K |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 4K | $24.20 | $104K |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Apr 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Apr 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 20K | — | $0 |
| Apr 1, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sell(S) | 20K | $13.10 | $262K |
| Mar 4, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 50K | — | $0 |
| Mar 4, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 50K | — | $0 |
| Mar 4, 2026 | Klamkin Jonathan | Chief Executive Officer, Director, 10% Owner | Sell(S) | 22K | $18.41 | $401K |
| Mar 4, 2026 | Klamkin Jonathan | Chief Executive Officer, Director, 10% Owner | Sell(S) | 28K | $17.77 | $501K |
| Feb 26, 2026 | Denbaars Steven | Director | Sell(S) | 13K | $15.85 | $198K |
| Feb 25, 2026 | Denbaars Steven | Director | Sell(S) | 13K | $17.58 | $220K |
| Feb 4, 2026 | Tompkins Mark N. | Insider | Sell(S) | 29K | $14.63 | $418K |
| Feb 4, 2026 | Tompkins Mark N. | Insider | Sell(S) | 6K | $15.12 | $90K |
| Feb 2, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 38K | $15.74 | $590K |
| Jan 30, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 24K | $15.88 | $383K |
| Jan 30, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 908 | $16.79 | $15K |
| Jan 29, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 27K | $16.75 | $457K |
| Jan 29, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 5K | $17.16 | $89K |
| Jan 22, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 29K | $18.05 | $524K |
| Jan 22, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 962 | $18.81 | $18K |
| Jan 21, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 30K | $18.52 | $562K |
| Jan 21, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 10 | $21.24 | $212 |
| Jan 21, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 13K | $19.30 | $250K |
| Jan 21, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 2K | $20.44 | $35K |
| Jan 20, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 29K | $20.66 | $601K |
| Jan 20, 2026 | Tompkins Mark N. | 10% Owner | Sell(S) | 888 | $21.58 | $19K |
| Dec 29, 2025 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 1.1M | — | $0 |
| Dec 29, 2025 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 1.1M | — | $0 |
| Dec 26, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 3K | $18.39 | $49K |
| Dec 26, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 20K | $18.01 | $367K |
| Dec 26, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 7K | $16.91 | $118K |
| Dec 24, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 15K | $16.05 | $241K |
| Dec 23, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 15K | $14.87 | $223K |
| Dec 22, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 35K | $14.83 | $519K |
| Dec 19, 2025 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 350K | — | $0 |
| Dec 19, 2025 | Klamkin Jonathan | Chief Executive Officer, Director | Gift(G) | 350K | — | $0 |
| Dec 19, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 30K | $14.70 | $441K |
| Dec 18, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 20K | $14.37 | $287K |
| Dec 10, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 20K | $17.49 | $350K |
| Dec 9, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 19K | $17.06 | $327K |
| Dec 9, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 11K | $16.39 | $178K |
| Dec 8, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 39K | $16.04 | $626K |
| Dec 8, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 988 | $16.87 | $17K |
| Dec 5, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 28K | $16.12 | $458K |
| Dec 5, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 2K | $16.49 | $27K |
| Dec 4, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 19K | $16.37 | $303K |
| Dec 4, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 12K | $15.49 | $178K |
| Dec 3, 2025 | Ensley Craig H | Director | Grant(A) | 11K | — | $0 |
| Dec 3, 2025 | Byron Michael | Director | Grant(A) | 13K | — | $0 |
| Dec 3, 2025 | Paglia John Kenneth | Director | Grant(A) | 11K | — | $0 |
| Dec 3, 2025 | Denbaars Steven | Director | Grant(A) | 10K | — | $0 |
| Oct 20, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 38K | $16.39 | $615K |
| Oct 17, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 33K | $16.75 | $559K |
| Oct 17, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 6K | $17.77 | $105K |
| Oct 17, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 743 | $18.45 | $14K |
| Oct 16, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 7K | $19.96 | $133K |
| Oct 16, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 810 | $20.72 | $17K |
| Oct 16, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 18K | $18.97 | $333K |
| Oct 15, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 24K | $20.11 | $486K |
| Oct 15, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 16K | $21.31 | $338K |
| Oct 14, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 37K | $19.86 | $732K |
| Oct 13, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 300 | $17.57 | $5K |
| Oct 13, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 35K | $16.97 | $594K |
| Oct 10, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 4K | $17.16 | $76K |
| Oct 10, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 31K | $16.60 | $508K |
| Oct 9, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 36K | $16.54 | $594K |
| Oct 9, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 1K | $17.25 | $17K |
| Oct 8, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 34K | $17.46 | $599K |
| Oct 8, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 700 | $18.14 | $13K |
| Oct 7, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 400 | $19.16 | $8K |
| Oct 7, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 27K | $17.46 | $466K |
| Oct 7, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 8K | $18.66 | $148K |
| Oct 6, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 64K | $18.70 | $1.2M |
| Oct 3, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 18K | $17.30 | $315K |
| Oct 3, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 13K | $17.94 | $232K |
| Oct 2, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 120 | $17.58 | $2K |
| Oct 2, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 35K | $17.10 | $596K |
| Sep 30, 2025 | Tompkins Mark N. | 10% Owner | Sell(S) | 34K | $16.18 | $547K |
| Sep 1, 2025 | Byron Michael | Director | Grant(A) | 4K | — | $0 |
| Aug 14, 2025 | Klamkin Jonathan | Chief Executive Officer, Director, 10% Owner | Sell(S) | 150K | $18.85 | $2.8M |
| Jul 1, 2025 | Klamkin Jonathan | Chief Executive Officer, Director, 10% Owner | Other(J) | 2K | $16.37 | $39K |
| Jul 1, 2025 | Klamkin Jonathan | Chief Executive Officer, Director, 10% Owner | Other(J) | 6K | $16.37 | $102K |
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 2021-04-26 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).