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 |
|---|---|---|---|---|---|---|
| Nov 4, 2021 | Levinson Sam | 10% Owner | Buy(P) | 330 | $27.87 | $9K |
| Nov 3, 2021 | Ribar Brandon | EVP and COO | Option exercise(X) | 550 | $30.00 | $17K |
| Nov 3, 2021 | Ribar Brandon | EVP and COO | Option exercise(X) | 500 | — | $0 |
| Nov 3, 2021 | Herman Kimberly | President & CEO, Director | Option exercise(X) | 6K | $30.00 | $174K |
| Nov 3, 2021 | Herman Kimberly | President & CEO, Director | Option exercise(X) | 5K | — | $0 |
| Nov 3, 2021 | Pangaea Ventures, L.P. | 10% Owner | Buy(P) | 305K | $30.00 | $9.2M |
| Nov 3, 2021 | Levinson Sam | 10% Owner | Option exercise(X) | 395K | $30.00 | $11.9M |
| Nov 3, 2021 | Levinson Sam | 10% Owner | Option exercise(X) | 359K | — | $0 |
| Oct 29, 2021 | Levinson Sam | 10% Owner | Buy(P) | 995 | $28.00 | $28K |
| Sep 13, 2021 | Levinson Sam | 10% Owner | Buy(P) | 5K | $29.93 | $150K |
| Sep 10, 2021 | Levinson Sam | 10% Owner | Buy(P) | 3K | $31.96 | $82K |
| Sep 10, 2021 | Levinson Sam | 10% Owner | Buy(P) | 5K | $32.22 | $161K |
| Sep 9, 2021 | Levinson Sam | 10% Owner | Buy(P) | 7K | $32.98 | $228K |
| Sep 2, 2021 | Levinson Sam | 10% Owner | Buy(P) | 4K | $35.83 | $139K |
| Aug 26, 2021 | Levinson Sam | 10% Owner | Buy(P) | 1K | $34.36 | $51K |
| Aug 26, 2021 | Levinson Sam | 10% Owner | Buy(P) | 2 | $33.84 | $68 |
| Aug 23, 2021 | Levinson Sam | 10% Owner | Buy(P) | 5K | $33.98 | $175K |
| Aug 23, 2021 | Levinson Sam | 10% Owner | Buy(P) | 4K | $34.16 | $122K |
| Aug 20, 2021 | Levinson Sam | 10% Owner | Buy(P) | 775 | $31.47 | $24K |
| Aug 19, 2021 | Levinson Sam | 10% Owner | Buy(P) | 1K | $32.51 | $38K |
| Aug 19, 2021 | Levinson Sam | 10% Owner | Buy(P) | 100 | $32.51 | $3K |
| Aug 17, 2021 | Levinson Sam | 10% Owner | Buy(P) | 336 | $30.42 | $10K |
| Aug 16, 2021 | Levinson Sam | 10% Owner | Buy(P) | 844 | $29.89 | $25K |
| Aug 16, 2021 | Levinson Sam | 10% Owner | Buy(P) | 6K | $30.55 | $171K |
| Aug 13, 2021 | Levinson Sam | 10% Owner | Buy(P) | 2K | $25.25 | $60K |
| Aug 13, 2021 | Levinson Sam | 10% Owner | Buy(P) | 480 | $28.99 | $14K |
| Aug 13, 2021 | Levinson Sam | 10% Owner | Buy(P) | 26K | $29.23 | $754K |
| Aug 13, 2021 | Levinson Sam | 10% Owner | Buy(P) | 10 | $24.74 | $247 |
| Aug 10, 2021 | Pangaea Ventures, L.P. | 10% Owner | Buy(P) | 22K | $23.11 | $501K |
| Aug 9, 2021 | Pangaea Ventures, L.P. | 10% Owner | Buy(P) | 37K | $26.06 | $975K |
| May 19, 2021 | Levin Ross B | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Brooks Philip A | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Plochocki Steven T | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Reid Michael | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Grier Eddie Arthur | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Hornbake E. Rodney | Director | Grant(A) | 1K | — | $0 |
| May 19, 2021 | Krueger Jill M | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2021 | Burnell Carole | VP-Operations | Grant(A) | 398 | — | $0 |
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).