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 |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 300 | $50.80 | $15K |
| Feb 27, 2026 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Grant(A) | 300 | $50.80 | $15K |
| Aug 29, 2025 | Ernstberger Kathy | Director | Buy(P) | 972 | $41.10 | $40K |
| Aug 15, 2025 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 200 | $38.25 | $8K |
| Aug 15, 2025 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Buy(P) | 200 | $37.50 | $8K |
| May 1, 2025 | Kraft Pamela G | Director | Buy(P) | 60 | $45.70 | $3K |
| May 1, 2025 | Kraft Pamela G | Director | Buy(P) | 140 | $44.38 | $6K |
| Mar 11, 2025 | Ernstberger Kathy | Director | Small acquisition(L) | 75 | $37.90 | $3K |
| Mar 11, 2025 | Kraft Pamela G | Director | Small acquisition(L) | 75 | $37.90 | $3K |
| Mar 11, 2025 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 300 | $37.90 | $11K |
| Mar 11, 2025 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Grant(A) | 300 | $37.90 | $11K |
| Feb 3, 2025 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Small acquisition(L) | 15 | $31.07 | $466 |
| Jan 31, 2025 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Small acquisition(L) | 286 | $31.76 | $9K |
| Aug 5, 2024 | Shireman John | Director | Buy(P) | 500 | $31.69 | $16K |
| Aug 2, 2024 | Shireman John | Director | Buy(P) | 500 | $31.75 | $16K |
| Aug 2, 2024 | Shireman John | Director | Buy(P) | 500 | $32.12 | $16K |
| Feb 28, 2024 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Buy(P) | 180 | $27.85 | $5K |
| Feb 22, 2024 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Grant(A) | 165 | $28.14 | $5K |
| Feb 20, 2024 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Small acquisition(L) | 300 | $28.00 | $8K |
| Feb 20, 2024 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Small acquisition(L) | 300 | $28.00 | $8K |
| Nov 3, 2023 | Stevens Joshua Paul | CHIEF FINANCIAL OFFICER | Buy(P) | 305 | $24.27 | $7K |
| May 10, 2023 | Harrod William W | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 300 | $23.59 | $7K |
| May 4, 2023 | Frederick Chris | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 220 | $23.19 | $5K |
| Feb 1, 2023 | Saegesser Jill | Director | Buy(P) | 892 | $26.52 | $24K |
| Jan 31, 2023 | Frederick Chris | CHIEF FINANCIAL OFFICER, Director | Buy(P) | 115 | $26.50 | $3K |
| Nov 9, 2022 | Shireman Michael L | Director | Buy(P) | 1K | $24.12 | $26K |
| Nov 9, 2022 | Shireman Michael L | Director | Buy(P) | 765 | $24.00 | $18K |
| Nov 7, 2022 | Harrod William W | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 100 | $24.02 | $2K |
| Aug 26, 2022 | Huber Dana L. | Director | Buy(P) | 706 | $27.25 | $19K |
| Aug 25, 2022 | Huber Dana L. | Director | Buy(P) | 4K | $27.25 | $117K |
| Aug 9, 2022 | Shireman Mark D | Director | Buy(P) | 337 | $29.50 | $10K |
| Jul 29, 2022 | Harrod William W | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 343 | $31.01 | $11K |
| Jul 28, 2022 | Shireman Mark D | Director | Buy(P) | 330 | $31.00 | $10K |
| Jul 27, 2022 | Frederick Chris | CHIEF FINANCIAL OFFICER, Director | Buy(P) | 500 | $30.49 | $15K |
| Jul 26, 2022 | Harrod William W | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 1 | $30.10 | $30 |
| Apr 29, 2022 | Harrod William W | CHIEF EXECUTIVE OFFICER, Director | Buy(P) | 133 | $37.28 | $5K |
| Feb 1, 2022 | Frederick Chris | Chief Financial Officer, Director | Buy(P) | 100 | $40.17 | $4K |
| Dec 28, 2021 | Thomas Dennis | Senior Vice President | Sell(S) | 777 | $39.80 | $31K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 100 | $42.39 | $4K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 100 | $42.38 | $4K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 36 | $41.70 | $2K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 100 | $42.36 | $4K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 400 | $42.35 | $17K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 156 | $42.00 | $7K |
| Nov 17, 2021 | Huber Dana L. | Director | Buy(P) | 2K | $42.40 | $100K |
| Nov 15, 2021 | Huber Dana L. | Director | Buy(P) | 2K | $41.00 | $82K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 200 | $40.85 | $8K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 46 | $40.85 | $2K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 32 | $40.50 | $1K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 400 | $40.80 | $16K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 100 | $40.83 | $4K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 100 | $40.80 | $4K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 600 | $40.85 | $25K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 156 | $40.80 | $6K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 1 | $40.55 | $41 |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 182 | $40.79 | $7K |
| Nov 11, 2021 | Huber Dana L. | Director | Buy(P) | 143 | $40.50 | $6K |
| Aug 3, 2021 | Frederick Chris | Chief Financial Officer, Director | Buy(S) | 344 | $43.02 | $15K |
| Aug 2, 2021 | Frederick Chris | Chief Financial Officer, Director | Buy(S) | 385 | $42.87 | $17K |
| Jul 30, 2021 | Frederick Chris | Chief Financial Officer, Director | Buy(S) | 178 | $42.87 | $8K |
| Jul 29, 2021 | Orwick William I Sr | Director | Grant(A) | 1K | $43.25 | $43K |
| May 28, 2021 | Shireman Michael L | Director | Buy(P) | 225 | $46.25 | $10K |
| May 28, 2021 | Shireman Michael L | Director | Buy(P) | 900 | $45.18 | $41K |
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).