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 |
|---|---|---|---|---|---|---|
| Jun 11, 2026 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Disposed to issuer(D) | 495K | — | — |
| Jun 11, 2026 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Disposed to issuer(D) | 4.4M | — | — |
| Jun 11, 2026 | Grinberg Paul | Chief Executive Officer, Director | Disposed to issuer(D) | 478K | — | — |
| Jun 11, 2026 | Grinberg Paul | Chief Executive Officer, Director | Option exercise(M) | 478K | — | — |
| Jun 11, 2026 | Lager Jeffrey Todd | Director | Option exercise(M) | 9K | — | — |
| Jun 11, 2026 | Lager Jeffrey Todd | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 11, 2026 | Lager Jeffrey Todd | Director | Disposed to issuer(D) | 16K | — | — |
| Jun 11, 2026 | Lager Jeffrey Todd | Director | Option exercise(M) | 9K | — | — |
| Jun 11, 2026 | Horlick Douglas | CFO and President, Director | Disposed to issuer(D) | 478K | — | — |
| Jun 11, 2026 | Horlick Douglas | CFO and President, Director | Option exercise(M) | 478K | — | — |
| Jun 11, 2026 | Marquez Michael J. | Director | Option exercise(M) | 9K | — | — |
| Jun 11, 2026 | Marquez Michael J. | Director | Disposed to issuer(D) | 9K | — | — |
| Jun 11, 2026 | Marquez Michael J. | Director | Disposed to issuer(D) | 16K | — | — |
| Jun 11, 2026 | Marquez Michael J. | Director | Option exercise(M) | 9K | — | — |
| Jun 11, 2026 | Vieser Jaime | Director | Disposed to issuer(D) | 478K | — | — |
| Jun 11, 2026 | Vieser Jaime | Director | Option exercise(M) | 478K | — | — |
| Jun 1, 2026 | Vieser Jaime | Director | Other(J) | 478K | — | — |
| Jun 1, 2026 | Horlick Douglas | CFO and President, Director | Other(J) | 478K | — | — |
| Jun 1, 2026 | Grinberg Paul | Chief Executive Officer, Director | Other(J) | 478K | — | — |
| Jun 1, 2026 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Other(J) | 2.8M | — | — |
| Dec 16, 2024 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Buy(P) | 495K | — | — |
| Dec 16, 2024 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Disposed to issuer(D) | 359K | — | — |
| Dec 16, 2024 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Buy(P) | 495K | — | — |
| Dec 16, 2024 | Horlick Douglas | CFO, Director | Buy(P) | 13K | — | — |
| Dec 16, 2024 | Horlick Douglas | CFO, Director | Disposed to issuer(D) | 66K | — | — |
| Dec 16, 2024 | Horlick Douglas | CFO, Director | Buy(P) | 13K | — | — |
| Dec 16, 2024 | Vieser Jaime | Director | Buy(P) | 25K | — | — |
| Dec 16, 2024 | Vieser Jaime | Director | Buy(P) | 25K | — | — |
| Dec 16, 2024 | Vieser Jaime | Director | Disposed to issuer(D) | 65K | — | — |
| Dec 16, 2024 | Grinberg Paul | Chief Executive Officer, Director | Buy(P) | 13K | — | — |
| Dec 16, 2024 | Grinberg Paul | Chief Executive Officer, Director | Disposed to issuer(D) | 66K | — | — |
| Dec 16, 2024 | Grinberg Paul | Chief Executive Officer, Director | Buy(P) | 13K | — | — |
| Dec 12, 2024 | Mountain Lake Acquisition Sponsor LLC | 10% Owner | Grant(A) | 359K | — | — |
| Dec 12, 2024 | Horlick Douglas | CFO, Director | Grant(A) | 66K | — | — |
| Dec 12, 2024 | Vieser Jaime | Director | Grant(A) | 65K | — | — |
| Dec 12, 2024 | Grinberg Paul | Chief Executive Officer, Director | Grant(A) | 66K | — | — |
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 2021-01-04 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).