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 |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Baker Daniel A | Director | Sell(S) | 2K | $110.00 | $220K |
| Aug 27, 2026 | Baker Daniel A | Director | Sell(S) | 2K | $109.00 | $218K |
| Aug 25, 2026 | Baker Daniel A | Director | Sell(S) | 2K | $107.00 | $185K |
| Aug 17, 2026 | Baker Daniel A | Director | Sell(S) | 2K | $121.50 | $182K |
| Aug 12, 2026 | Wei Xuan Kelly | Director | Disposed to issuer(D) | 538 | $123.00 | $66K |
| Aug 6, 2026 | Valentine Carolyn Walker | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2026 | Wei Xuan Kelly | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2026 | Bracke James W | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2026 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Jul 29, 2026 | Baker Daniel A | President & CEO, Director | Sell(S) | 15K | $114.08 | $1.7M |
| Jul 28, 2026 | Baker Daniel A | President & CEO, Director | Sell(S) | 3K | $117.57 | $383K |
| Jul 27, 2026 | Wei Xuan Kelly | Director | Option exercise(M) | 538 | $117.38 | $63K |
| Jul 27, 2026 | Wei Xuan Kelly | Director | Option exercise(M) | 1K | — | $0 |
| Jul 27, 2026 | Wei Xuan Kelly | Director | Option exercise(M) | 500 | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 1K | $117.55 | $158K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 853 | $117.55 | $100K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 1K | $117.55 | $176K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 864 | $117.55 | $102K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 757 | $117.55 | $89K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 1K | $117.55 | $125K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Sell(S) | 2K | $117.56 | $178K |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| Jul 27, 2026 | Baker Daniel A | President & CEO, Director | Option exercise(M) | 3K | — | $0 |
| May 8, 2026 | Baker Daniel A | President & CEO, Director | Grant(A) | 3K | — | $0 |
| Jan 29, 2026 | Baker Daniel A | President & CEO, Director | Sell(S) | 103 | $72.25 | $7K |
| Jan 27, 2026 | Baker Daniel A | President & CEO, Director | Sell(S) | 1K | $74.04 | $86K |
| Aug 7, 2025 | Wei Xuan Kelly | Director | Grant(A) | 1K | — | $0 |
| Aug 7, 2025 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 7, 2025 | Bracke James W | Director | Grant(A) | 1K | — | $0 |
| May 9, 2025 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| Apr 4, 2025 | Bracke James W | Director | Buy(P) | 100 | $57.97 | $6K |
| Dec 5, 2024 | Hollister Patricia M | Director | Disposed to issuer(D) | 2K | $74.93 | $150K |
| Dec 5, 2024 | Hollister Patricia M | Director | Option exercise(M) | 1K | $56.76 | $57K |
| Dec 5, 2024 | Hollister Patricia M | Director | Option exercise(M) | 1K | $57.46 | $57K |
| Dec 5, 2024 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| Dec 5, 2024 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| Nov 5, 2024 | Glarner Terrence | Director | Sell(S) | 500 | $73.46 | $37K |
| Aug 15, 2024 | Glarner Terrence | Director | Sell(S) | 344 | $78.71 | $27K |
| Aug 13, 2024 | Glarner Terrence | Director | Option exercise(M) | 344 | $79.80 | $27K |
| Aug 13, 2024 | Glarner Terrence | Director | Option exercise(M) | 1K | — | $0 |
| Aug 1, 2024 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 1, 2024 | Bracke James W | Director | Grant(A) | 1K | — | $0 |
| Aug 1, 2024 | Wei Xuan Kelly | Director | Grant(A) | 1K | — | $0 |
| Aug 1, 2024 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Jun 11, 2024 | Glarner Terrence | Director | Sell(S) | 200 | $75.75 | $15K |
| May 1, 2024 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2024 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| Jan 25, 2024 | Glarner Terrence | Director | Sell(S) | 275 | $78.67 | $22K |
| Jan 22, 2024 | Glarner Terrence | Director | Option exercise(M) | 275 | $79.04 | $22K |
| Jan 22, 2024 | Glarner Terrence | Director | Option exercise(M) | 1K | — | $0 |
| Aug 3, 2023 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 3, 2023 | Bracke James W | Director | Grant(A) | 1K | — | $0 |
| Aug 3, 2023 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 3, 2023 | Kramp Richard W | Director | Grant(A) | 1K | — | $0 |
| May 15, 2023 | Hollister Patricia M | Director | Sell(S) | 2K | $86.20 | $172K |
| May 15, 2023 | Hollister Patricia M | Director | Option exercise(M) | 1K | $67.69 | $68K |
| May 15, 2023 | Hollister Patricia M | Director | Option exercise(M) | 1K | $49.86 | $50K |
| May 15, 2023 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| May 15, 2023 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| May 10, 2023 | Baker Daniel A | President and CEO, Director | Sell(S) | 20K | $87.17 | $1.7M |
| May 9, 2023 | Kramp Richard W | Director | Option exercise(M) | 350 | $87.35 | $31K |
| May 9, 2023 | Kramp Richard W | Director | Option exercise(M) | 225 | $87.35 | $20K |
| May 9, 2023 | Kramp Richard W | Director | Option exercise(M) | 1K | — | $0 |
| May 9, 2023 | Kramp Richard W | Director | Option exercise(M) | 1K | — | $0 |
| Mar 3, 2023 | Glarner Terrence | Director | Option exercise(M) | 1K | $57.46 | $57K |
| Mar 3, 2023 | Glarner Terrence | Director | Sell(S) | 1K | $78.16 | $78K |
| Mar 3, 2023 | Glarner Terrence | Director | Option exercise(M) | 1K | — | $0 |
| Aug 4, 2022 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 4, 2022 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 4, 2022 | Kramp Richard W | Director | Grant(A) | 1K | — | $0 |
| Aug 4, 2022 | Bracke James W | Director | Grant(A) | 1K | — | $0 |
| May 9, 2022 | Bracke James W | Director | Buy(P) | 100 | $46.30 | $5K |
| May 2, 2022 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| Feb 4, 2022 | Bracke James W | Director | Buy(P) | 100 | $58.00 | $6K |
| Jan 25, 2022 | Bracke James W | Director | Buy(P) | 300 | $60.90 | $18K |
| Sep 1, 2021 | Reynders Curt A | Chief Financial Officer | Sell(S) | 466 | $71.37 | $33K |
| Aug 27, 2021 | Reynders Curt A | Chief Financial Officer | Sell(S) | 2K | $70.56 | $170K |
| Aug 5, 2021 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 5, 2021 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 5, 2021 | Kramp Richard W | Director | Grant(A) | 1K | — | $0 |
| May 4, 2021 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| May 3, 2021 | Baker Daniel A | President and CEO, Director | Grant(A) | 3K | — | $0 |
| Aug 6, 2020 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2020 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2020 | Kramp Richard W | Director | Grant(A) | 1K | — | $0 |
| Aug 6, 2020 | Maharaj Gary R | Director | Grant(A) | 1K | — | $0 |
| Feb 14, 2020 | Reynders Curt A | Chief Financial Officer | Sell(S) | 1K | $75.67 | $108K |
| Feb 6, 2020 | Hollister Patricia M | Director | Option exercise(M) | 1K | $54.11 | $54K |
| Feb 6, 2020 | Hollister Patricia M | Director | Sell(S) | 2K | $72.23 | $144K |
| Feb 6, 2020 | Hollister Patricia M | Director | Option exercise(M) | 1K | $58.25 | $58K |
| Feb 6, 2020 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| Feb 6, 2020 | Hollister Patricia M | Director | Option exercise(M) | 1K | — | $0 |
| Feb 5, 2020 | Reynders Curt A | Chief Financial Officer | Sell(S) | 1K | $74.51 | $89K |
| Aug 1, 2019 | Glarner Terrence | Director | Grant(A) | 1K | — | $0 |
| Aug 1, 2019 | Hollister Patricia M | Director | Grant(A) | 1K | — | $0 |
| Aug 1, 2019 | Kramp Richard W | Director | Grant(A) | 1K | — | $0 |
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 2006-01-02 → 2026-08-28. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for NVEC