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.
This stock page is the Follow view. The Build view lets your agent query OPENLANE, Inc. owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/KAR"
Use Arkolith to show who owns OPENLANE, Inc., which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 27, 2026 | Herring Bradley | EVP & CFO | Option exercise (M) | 16K | $0 |
| May 27, 2026 | Herring Bradley | EVP & CFO | Tax withholding (F) | 4K | $164K |
| May 27, 2026 | Herring Bradley | EVP & CFO | Option exercise (M) | 16K | $0 |
| May 14, 2026 | Mitchell William Clyde | President of AFC | Sell (S) | 7K | $234K |
| May 8, 2026 | Richer Tobin P | EVP Marketing & Communications | Sell (S) | 4K | $153K |
| May 6, 2026 | Coleman Charles S. | EVP, CLO & Secretary | Option exercise (M) | 20K | $273K |
| May 6, 2026 | Coleman Charles S. | EVP, CLO & Secretary | Sell (S) | 20K | $709K |
| May 6, 2026 | Coleman Charles S. | EVP, CLO & Secretary | Option exercise (M) | 20K | $273K |
| May 6, 2026 | Coyle James P | EVP & President, Marketplace | Sell (S) | 8K | $295K |
| May 6, 2026 | Coyle James P | EVP & President, Marketplace | Sell (S) | 7K | $242K |
| May 6, 2026 | Richer Tobin P | EVP Marketing & Communications | Option exercise (M) | 7K | $96K |
| May 6, 2026 | Richer Tobin P | EVP Marketing & Communications | Sell (S) | 4K | $135K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for KAR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.