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 |
|---|---|---|---|---|---|---|
| Mar 21, 2022 | Goss Martha Clark | Director | Sell(S) | 1K | $13.48 | $17K |
| Dec 15, 2021 | Ramanan Hari | Insider | Buy(P) | 400 | $16.37 | $7K |
| Dec 14, 2021 | Ramanan Hari | Insider | Buy(P) | 21K | $16.24 | $333K |
| Dec 13, 2021 | Ramanan Hari | Insider | Buy(P) | 40K | $16.69 | $669K |
| May 25, 2021 | Morriss George W | Director | Buy(P) | 5K | $20.00 | $100K |
| May 25, 2021 | Goss Martha Clark | Director | Buy(P) | 1K | $20.00 | $25K |
| May 25, 2021 | Cosgrove Michael J. | Director | Buy(P) | 1K | $20.00 | $20K |
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).