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 |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Rahman Asad | Vice President and CFO | Grant(A) | 4K | — | $0 |
| Jun 11, 2026 | Fahey John M JR | Director | Sell(S) | 2K | $45.80 | $92K |
| May 26, 2026 | Fahey John M JR | Director | Sell(S) | 1K | $43.85 | $50K |
| Mar 17, 2026 | Fahey John M JR | Director | Sell(S) | 2K | $44.63 | $106K |
| Mar 2, 2026 | Fahey John M JR | Director | Sell(S) | 2K | $49.07 | $78K |
| Feb 27, 2026 | Alexander Paul Garvin | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Zipfel Liliann Annie | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Stutz Jeffrey M | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Stevens Edward A | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Bell Katherine Button | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Lang Edward F | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Sheahan Richard Casey | Director | Grant(A) | 2K | — | $0 |
| Feb 27, 2026 | Fahey John M JR | Director | Grant(A) | 2K | — | $0 |
| Feb 23, 2026 | Sheahan Richard Casey | Director | Sell(S) | 8K | $49.77 | $377K |
| Feb 13, 2026 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Other(J) | 96K | — | — |
| Feb 13, 2026 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Other(J) | 96K | — | — |
| Dec 19, 2025 | Fahey John M JR | Director | Buy(S) | 1K | $44.26 | $55K |
| Dec 17, 2025 | Lang Edward F | Director | Sell(S) | 2K | $43.94 | $88K |
| Dec 7, 2025 | Johnson David W | Vice President and CFO | Tax withholding(F) | 790 | $41.07 | $32K |
| Dec 3, 2025 | Johnson David W | Vice President and CFO | Grant(A) | 6K | — | $0 |
| Dec 3, 2025 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Grant(A) | 14K | — | $0 |
| Feb 28, 2025 | Zipfel Liliann Annie | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Alexander Paul Garvin | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Stutz Jeffrey M | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Fahey John M JR | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Stevens Edward A | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Bell Katherine Button | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Sheahan Richard Casey | Director | Grant(A) | 4K | — | $0 |
| Feb 28, 2025 | Lang Edward F | Director | Grant(A) | 4K | — | $0 |
| Dec 9, 2024 | Johnson David W | Vice President and CFO | Tax withholding(F) | 904 | $33.23 | $30K |
| Dec 4, 2024 | Johnson David W | Vice President and CFO | Tax withholding(F) | 780 | $33.38 | $26K |
| Dec 3, 2024 | Johnson David W | Vice President and CFO | Grant(A) | 8K | — | $0 |
| Feb 29, 2024 | Zipfel Liliann Annie | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Lang Edward F | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Stutz Jeffrey M | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Alexander Paul Garvin | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Sheahan Richard Casey | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Bell Katherine Button | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Stevens Edward A | Director | Grant(A) | 2K | — | $0 |
| Feb 29, 2024 | Fahey John M JR | Director | Grant(A) | 2K | — | $0 |
| Dec 8, 2023 | Johnson David W | Vice President and CFO | Grant(A) | 3K | — | $0 |
| Dec 8, 2023 | Johnson David W | Vice President and CFO | Tax withholding(F) | 1K | $48.60 | $52K |
| Dec 8, 2023 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Disposed to issuer(D) | 13K | — | $0 |
| Dec 6, 2023 | Johnson David W | Vice President and CFO | Grant(A) | 5K | — | $0 |
| Dec 4, 2023 | Johnson David W | Vice President and CFO | Tax withholding(F) | 868 | $54.79 | $48K |
| Sep 13, 2023 | Johnson David W | Vice President and CFO | Sell(S) | 1K | $54.85 | $55K |
| Jun 12, 2023 | Johnson David W | Vice President and CFO | Sell(S) | 1K | $60.04 | $60K |
| Jun 2, 2023 | Fahey John M JR | Director | Sell(S) | 1K | $58.50 | $75K |
| May 23, 2023 | Stutz Jeffrey M | Director | Grant(A) | 1K | — | $0 |
| Mar 2, 2023 | Fahey John M JR | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Lang Edward F | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Sheahan Richard Casey | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Bell Katherine Button | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Stevens Edward A | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Zipfel Liliann Annie | Director | Grant(A) | 2K | — | $0 |
| Mar 2, 2023 | Alexander Paul Garvin | Director | Grant(A) | 2K | — | $0 |
| Feb 21, 2023 | Fahey John M JR | Director | Sell(S) | 4K | $63.94 | $271K |
| Dec 16, 2022 | Lang Edward F | Director | Gift(G) | 300 | — | $0 |
| Dec 6, 2022 | Johnson David W | Vice President and CFO | Grant(A) | 5K | — | $0 |
| Dec 6, 2022 | Johnson David W | Vice President and CFO | Tax withholding(F) | 2K | $58.39 | $104K |
| Dec 6, 2022 | Johnson David W | Vice President and CFO | Grant(A) | 6K | — | $0 |
| Dec 6, 2022 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Disposed to issuer(D) | 22K | — | $0 |
| Dec 4, 2022 | Johnson David W | Vice President and CFO | Tax withholding(F) | 784 | $58.39 | $46K |
| Aug 12, 2022 | Fahey John M JR | Director | Sell(S) | 1K | $68.83 | $83K |
| Mar 28, 2022 | Johnson David W | Vice President and CFO | Sell(S) | 1K | $80.08 | $80K |
| Feb 25, 2022 | Fahey John M JR | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2022 | Lang Edward F | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2022 | Stevens Edward A | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2022 | Bell Katherine Button | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2022 | Sheahan Richard Casey | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2022 | Perez William D | Director | Grant(A) | 1K | — | $0 |
| Dec 7, 2021 | Johnson Leipold Helen P | Chairman of the Board & CEO, Director, 10% Owner | Grant(A) | 18K | — | $0 |
| Dec 7, 2021 | Johnson David W | Vice President and CFO | Grant(A) | 2K | — | $0 |
| Dec 7, 2021 | Johnson David W | Vice President and CFO | Tax withholding(F) | 1K | $101.22 | $104K |
| Dec 7, 2021 | Johnson David W | Vice President and CFO | Grant(A) | 3K | — | $0 |
| Dec 6, 2021 | Johnson David W | Vice President and CFO | Tax withholding(F) | 340 | $99.60 | $34K |
| Jun 1, 2021 | Pyle Thomas F JR | Director | Sell(S) | 3K | $122.67 | $367K |
| May 26, 2021 | Alexander Paul Garvin | Director | Grant(A) | 614 | — | $0 |
| May 26, 2021 | Zipfel Liliann Annie | Director | Grant(A) | 614 | — | $0 |
| May 13, 2021 | Fahey John M JR | Director | Sell(S) | 2K | $133.41 | $200K |
| May 3, 2021 | Pyle Thomas F JR | Director | Sell(S) | 3K | $143.63 | $428K |
| Apr 1, 2021 | Pyle Thomas F JR | Director | Sell(S) | 3K | $143.47 | $428K |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).