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 22, 2022 | ValueAct Capital Management, LLC | Director | Sell(S) | 3.8M | $28.45 | $107.5M |
| Dec 31, 2021 | ValueAct Holdings GP, LLC | Director | Disposed to issuer(D) | 8.8M | $28.49 | $250.0M |
| Nov 8, 2021 | ValueAct Holdings GP, LLC | Director, 10% Owner | Sell(S) | 2.4M | $29.10 | $68.7M |
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).