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 30, 2026 | Walters Happy David | Director | Grant(A) | 59K | — | $0 |
| Jun 30, 2026 | Jacobson Rachel | Director | Grant(A) | 59K | — | $0 |
| Jun 30, 2026 | Strahlman Ellen R | Director | Grant(A) | 59K | — | $0 |
| Jun 30, 2026 | Geltzeiler Michael S | Director | Grant(A) | 59K | — | $0 |
| Jun 2, 2026 | Jung Hyunsu | See Remarks, Director | Buy(P) | 500 | $3.68 | $2K |
| Jun 2, 2026 | Jung Hyunsu | See Remarks, Director | Buy(P) | 500 | $3.64 | $2K |
| Jun 1, 2026 | Jung Hyunsu | See Remarks, Director | Buy(P) | 2K | $3.81 | $8K |
| Jun 1, 2026 | Jung Hyunsu | See Remarks, Director | Buy(P) | 5K | $3.66 | $18K |
| May 27, 2026 | Jung Hyunsu | See Remarks, Director | Tax withholding(F) | 40K | — | $0 |
| Mar 30, 2026 | Knox David R. | Chief Financial Officer | Tax withholding(F) | 21K | — | $0 |
| Jan 12, 2026 | Rubenstein Robert | General Counsel | Grant(A) | 75K | — | $0 |
| Dec 31, 2025 | Knox David R. | Chief Financial Officer | Buy(P) | 28K | $3.59 | $100K |
| Dec 29, 2025 | Jung Hyunsu | See Remarks, Director | Tax withholding(F) | 82K | — | $0 |
| Dec 29, 2025 | Strahlman Ellen R | Director | Buy(P) | 12K | $3.60 | $44K |
| Dec 29, 2025 | Strahlman Ellen R | Director | Buy(P) | 12K | $3.61 | $43K |
| Dec 26, 2025 | Strahlman Ellen R | Director | Buy(P) | 4K | $3.86 | $14K |
| Dec 26, 2025 | Strahlman Ellen R | Director | Buy(P) | 3K | $3.86 | $13K |
| Dec 18, 2025 | Strahlman Ellen R | Director | Buy(P) | 19K | $3.14 | $59K |
| Dec 18, 2025 | Strahlman Ellen R | Director | Buy(P) | 20K | $3.14 | $62K |
| Dec 17, 2025 | Geltzeiler Michael S | Director | Buy(P) | 30K | $3.01 | $90K |
| Dec 17, 2025 | Walters Happy David | Director | Buy(P) | 62K | $3.02 | $187K |
| Sep 29, 2025 | Knox David R. | Chief Financial Officer | Grant(A) | 100K | — | $0 |
| Sep 29, 2025 | Knox David R. | Chief Financial Officer | Grant(A) | 200K | — | $0 |
| Sep 8, 2025 | Walters Happy David | Director | Grant(A) | 50K | — | $0 |
| Aug 18, 2025 | Geltzeiler Michael S | Director | Grant(A) | 50K | — | $0 |
| Aug 18, 2025 | Strahlman Ellen R | Director | Grant(A) | 50K | — | $0 |
| Aug 18, 2025 | Jacobson Rachel | Director | Grant(A) | 50K | — | $0 |
| Aug 18, 2025 | Jung Hyunsu | Chief Investment Officer, Director | Grant(A) | 1.0M | — | $0 |
| Jun 17, 2025 | Jung Hyunsu | Chief Investment Officer, Director | Grant(A) | 500K | — | $0 |
| Jun 13, 2025 | Strahlman Ellen R | Director | Grant(A) | 5K | — | $0 |
| Jun 13, 2025 | Geltzeiler Michael S | Director | Grant(A) | 7K | — | $0 |
| Jun 13, 2025 | Rowe Michael M | Chief Executive Officer, Director | Grant(A) | 7K | — | $0 |
| Jun 13, 2025 | Jacobson Rachel | Director | Grant(A) | 5K | — | $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).