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 |
|---|---|---|---|---|---|---|
| Dec 1, 2023 | Holding Carol Orme | Director, 10% Owner | Disposed to issuer(D) | 21.0M | — | — |
| Dec 1, 2023 | Baldwin Larry R | Director | Disposed to issuer(D) | 42K | — | — |
| Dec 1, 2023 | Jamieson Robert I | SVP and COO | Tax withholding(F) | 6K | $20.45 | $127K |
| Dec 1, 2023 | Jamieson Robert I | SVP and COO | Grant(A) | 16K | — | $0 |
| Dec 1, 2023 | Jamieson Robert I | SVP and COO | Disposed to issuer(D) | 73K | — | — |
| Dec 1, 2023 | Jamieson Robert I | SVP and COO | Tax withholding(F) | 3K | $20.45 | $59K |
| Dec 1, 2023 | LaFollette Christine B | Director | Disposed to issuer(D) | 36K | — | — |
| Dec 1, 2023 | Lee James H | Director | Disposed to issuer(D) | 32K | — | — |
| Dec 1, 2023 | Lee James H | Director | Disposed to issuer(D) | 285 | — | — |
| Dec 1, 2023 | Mattson Eric L | Director | Disposed to issuer(D) | 34K | — | — |
| Dec 1, 2023 | Petersen Mark A | Director | Disposed to issuer(D) | 16K | — | — |
| Dec 1, 2023 | Norwood Kenneth | VP and Controller | Grant(A) | 17K | — | $0 |
| Dec 1, 2023 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 2K | $20.45 | $47K |
| Dec 1, 2023 | Norwood Kenneth | VP and Controller | Disposed to issuer(D) | 91K | — | — |
| Dec 1, 2023 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 6K | $20.45 | $114K |
| Dec 1, 2023 | Jennings Michael | Chief Executive Officer, Director | Disposed to issuer(D) | 26K | — | — |
| Oct 25, 2023 | Baldwin Larry R | Director | Grant(A) | 5K | — | $0 |
| Oct 25, 2023 | LaFollette Christine B | Director | Grant(A) | 5K | — | $0 |
| Oct 25, 2023 | Lee James H | Director | Grant(A) | 5K | — | $0 |
| Oct 25, 2023 | Mattson Eric L | Director | Grant(A) | 5K | — | $0 |
| Oct 25, 2023 | Petersen Mark A | Director | Grant(A) | 5K | — | $0 |
| Oct 25, 2023 | Jamieson Robert I | SVP and COO | Grant(A) | 15K | — | $0 |
| Oct 25, 2023 | Norwood Kenneth | VP and Controller | Grant(A) | 14K | — | $0 |
| Feb 8, 2023 | Jamieson Robert I | SVP and COO | Grant(A) | 513 | — | $0 |
| Dec 1, 2022 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 2K | $18.71 | $45K |
| Dec 1, 2022 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 2K | $18.71 | $35K |
| Dec 1, 2022 | Norwood Kenneth | VP and Controller | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | Baldwin Larry R | Director | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | LaFollette Christine B | Director | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | Lee James H | Director | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | Mattson Eric L | Director | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | Petersen Mark A | Director | Grant(A) | 6K | — | $0 |
| Oct 25, 2022 | Norwood Kenneth | VP and Controller | Grant(A) | 5K | — | $0 |
| Apr 27, 2022 | Petersen Mark A | Director | Grant(A) | 4K | — | $0 |
| Feb 9, 2022 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 1K | $18.76 | $22K |
| Feb 9, 2022 | Norwood Kenneth | VP and Controller | Grant(A) | 3K | — | $0 |
| Feb 9, 2022 | Cunningham Mark T. | SVP, Operations & Engineering | Tax withholding(F) | 1K | $18.76 | $19K |
| Feb 9, 2022 | Cunningham Mark T. | SVP, Operations & Engineering | Grant(A) | 3K | — | $0 |
| Dec 15, 2021 | Lee James H | Director | Sell(S) | 9K | $16.25 | $143K |
| Dec 15, 2021 | Baldwin Larry R | Director | Buy(P) | 1K | $16.00 | $20K |
| Dec 1, 2021 | Cunningham Mark T. | SVP, Operations & Engineering | Tax withholding(F) | 2K | $16.42 | $34K |
| Dec 1, 2021 | Norwood Kenneth | VP and Controller | Tax withholding(F) | 2K | $16.42 | $39K |
| Dec 1, 2021 | Voliva Richard Lawrence III | President | Tax withholding(F) | 7K | $16.42 | $117K |
| Oct 27, 2021 | Baldwin Larry R | Director | Grant(A) | 6K | — | $0 |
| Oct 27, 2021 | LaFollette Christine B | Director | Grant(A) | 6K | — | $0 |
| Oct 27, 2021 | Lee James H | Director | Grant(A) | 6K | — | $0 |
| Oct 27, 2021 | Mattson Eric L | Director | Grant(A) | 6K | — | $0 |
| Oct 27, 2021 | Norwood Kenneth | VP and Controller | Grant(A) | 5K | — | $0 |
| Aug 10, 2021 | Jennings Michael | Chief Executive Officer, Director | Buy(P) | 8K | $17.95 | $135K |
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).