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 |
|---|---|---|---|---|---|---|
| Sep 30, 2024 | Adams Mark | President and CEO, Director | Grant(A) | 139K | — | $0 |
| Sep 30, 2024 | Clark Joseph Gates | President, LED Solutions | Grant(A) | 19K | — | $0 |
| Sep 30, 2024 | Kuykendall Anne | SVP and Chief Legal Officer | Grant(A) | 30K | — | $0 |
| Sep 30, 2024 | Manca Peter J | President, IPS | Grant(A) | 25K | — | $0 |
| Sep 30, 2024 | Olmstead Nathan | SVP and CFO | Grant(A) | 25K | — | $0 |
| Sep 30, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Grant(A) | 19K | — | $0 |
| Sep 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | $9.20 | $123K |
| Sep 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 13K | $20.02 | $267K |
| Sep 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | — | $0 |
| Aug 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | $9.20 | $123K |
| Aug 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 13K | $21.14 | $282K |
| Aug 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | — | $0 |
| Jul 26, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 13K | $23.16 | $309K |
| Jul 26, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | $9.20 | $123K |
| Jul 26, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 13K | — | $0 |
| Jul 24, 2024 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 3K | $23.67 | $60K |
| Jul 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 14K | $23.86 | $340K |
| Jul 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 7K | $23.86 | $167K |
| Jul 20, 2024 | Clark Joseph Gates | President, LED Solutions | Tax withholding(F) | 2K | $23.86 | $56K |
| Jul 20, 2024 | Kuykendall Anne | SVP and Chief Legal Officer | Tax withholding(F) | 2K | $23.86 | $49K |
| Jul 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 4K | $23.86 | $97K |
| Jul 10, 2024 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 5K | $29.00 | $145K |
| Jun 26, 2024 | Olmstead Nathan | SVP and CFO | Grant(A) | 61K | — | $0 |
| May 23, 2024 | Manca Peter J | President, IPS | Grant(A) | 106K | — | $0 |
| Apr 24, 2024 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 3K | $17.94 | $45K |
| Apr 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 14K | $16.92 | $241K |
| Apr 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 7K | $16.92 | $118K |
| Apr 20, 2024 | Clark Joseph Gates | President, LED Solutions | Tax withholding(F) | 2K | $16.92 | $40K |
| Apr 20, 2024 | Kuykendall Anne | SVP and Chief Legal Officer | Tax withholding(F) | 2K | $16.92 | $35K |
| Apr 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 4K | $16.92 | $69K |
| Apr 20, 2024 | Rizvi Ken | SVP and CFO | Tax withholding(F) | 6K | $16.92 | $100K |
| Apr 11, 2024 | Adams Mark | President and CEO, Director | Buy(P) | 10K | $18.79 | $188K |
| Feb 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 3K | $20.02 | $50K |
| Feb 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | $9.20 | $23K |
| Feb 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | — | $0 |
| Feb 13, 2024 | Herscher Penny | Director | Sell(S) | 842 | $21.62 | $18K |
| Feb 12, 2024 | Herscher Penny | Director | Sell(S) | 3K | $22.62 | $57K |
| Feb 9, 2024 | Furr Randy W | Director | Grant(A) | 7K | — | $0 |
| Feb 9, 2024 | Ingram Bryan | Director | Grant(A) | 7K | — | $0 |
| Feb 9, 2024 | Nayyar Sandeep | Director | Grant(A) | 7K | — | $0 |
| Feb 9, 2024 | Papermaster Mark D | Director | Grant(A) | 7K | — | $0 |
| Feb 9, 2024 | Straub Maximiliane C | Director | Grant(A) | 7K | — | $0 |
| Feb 9, 2024 | Herscher Penny | Director | Grant(A) | 7K | — | $0 |
| Jan 24, 2024 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 2K | $22.36 | $54K |
| Jan 22, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | $9.20 | $23K |
| Jan 22, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 2K | $22.50 | $54K |
| Jan 22, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 100 | $23.22 | $2K |
| Jan 22, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | — | $0 |
| Jan 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 14K | $22.89 | $332K |
| Jan 20, 2024 | Adams Mark | President and CEO, Director | Tax withholding(F) | 7K | $22.89 | $160K |
| Jan 20, 2024 | Clark Joseph Gates | President, LED Solutions | Tax withholding(F) | 3K | $22.89 | $60K |
| Jan 20, 2024 | Kuykendall Anne | SVP and Chief Legal Officer | Tax withholding(F) | 2K | $22.89 | $48K |
| Jan 20, 2024 | Laurello David C | President - IPS | Tax withholding(F) | 2K | $22.89 | $50K |
| Jan 20, 2024 | Rizvi Ken | SVP and CFO | Tax withholding(F) | 6K | $22.89 | $136K |
| Jan 20, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 4K | $22.89 | $93K |
| Jan 10, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 8K | $9.20 | $69K |
| Jan 10, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 8K | $20.90 | $157K |
| Jan 10, 2024 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 8K | — | $0 |
| Nov 6, 2023 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 3K | $15.00 | $38K |
| Oct 23, 2023 | Rizvi Ken | SVP and CFO | Buy(P) | 2K | $13.57 | $24K |
| Oct 20, 2023 | Adams Mark | President and CEO, Director | Tax withholding(F) | 4K | $14.27 | $61K |
| Oct 20, 2023 | Adams Mark | President and CEO, Director | Tax withholding(F) | 31K | $14.27 | $442K |
| Oct 20, 2023 | Adams Mark | President and CEO, Director | Tax withholding(F) | 14K | $14.27 | $199K |
| Oct 20, 2023 | Clark Joseph Gates | President, LED Solutions | Tax withholding(F) | 2K | $14.27 | $30K |
| Oct 20, 2023 | Kuykendall Anne | SVP and Chief Legal Officer | Tax withholding(F) | 2K | $14.27 | $22K |
| Oct 20, 2023 | Laurello David C | President - IPS | Tax withholding(F) | 11K | $14.27 | $164K |
| Oct 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 2K | $14.27 | $28K |
| Oct 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 3K | $14.27 | $45K |
| Oct 20, 2023 | Rizvi Ken | SVP and CFO | Tax withholding(F) | 5K | $14.27 | $68K |
| Sep 25, 2023 | Adams Mark | President and CEO, Director | Grant(A) | 82K | — | $0 |
| Sep 25, 2023 | Clark Joseph Gates | President, LED Solutions | Grant(A) | 15K | — | $0 |
| Sep 25, 2023 | Kuykendall Anne | SVP and Chief Legal Officer | Grant(A) | 21K | — | $0 |
| Sep 25, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Grant(A) | 27K | — | $0 |
| Sep 25, 2023 | Rizvi Ken | SVP and CFO | Grant(A) | 31K | — | $0 |
| Sep 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | $9.20 | $23K |
| Sep 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 3K | $23.37 | $58K |
| Sep 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | — | $0 |
| Aug 23, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 5K | $25.08 | $125K |
| Aug 23, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 5K | $10.78 | $54K |
| Aug 23, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 5K | — | $0 |
| Aug 21, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | $9.20 | $23K |
| Aug 21, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 3K | $23.57 | $59K |
| Aug 21, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2023 | Nayyar Sandeep | Director | Sell(S) | 10K | $26.60 | $257K |
| Jul 25, 2023 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 3K | $26.02 | $66K |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | $9.20 | $23K |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 5K | $10.78 | $54K |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Tax withholding(F) | 3K | $26.00 | $82K |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Sell(S) | 8K | $25.48 | $191K |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 3K | — | $0 |
| Jul 20, 2023 | Pacheco Jack A | EVP, COO, Pres, Mem Solutions | Option exercise(M) | 5K | — | $0 |
| Jul 20, 2023 | Adams Mark | President and CEO, Director | Tax withholding(F) | 18K | $26.00 | $474K |
| Jul 20, 2023 | Rizvi Ken | SVP and CFO | Tax withholding(F) | 5K | $26.00 | $124K |
| Jul 20, 2023 | Clark Joseph Gates | President, LED Solutions | Tax withholding(F) | 2K | $26.00 | $54K |
| Jul 20, 2023 | Kuykendall Anne | VP, General Counsel | Tax withholding(F) | 2K | $26.00 | $40K |
| Jul 17, 2023 | Clark Joseph Gates | President, LED Solutions | Sell(S) | 3K | $27.36 | $69K |
| Jul 17, 2023 | Puma Mary G | Director | Grant(A) | 7K | — | $0 |
| Jul 5, 2023 | Nayyar Sandeep | Director | Sell(S) | 5K | $27.65 | $141K |
| Jul 5, 2023 | Nayyar Sandeep | Director | Sell(S) | 7K | $27.20 | $198K |
| Jul 5, 2023 | Adams Mark | President and CEO, Director | Option exercise(M) | 344K | $13.50 | $4.6M |
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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).