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 |
|---|---|---|---|---|---|---|
| Sep 18, 2024 | Dong-A ST Co., Ltd | 10% Owner | Buy(P) | 3.8M | — | — |
| Sep 18, 2024 | Dong-A ST Co., Ltd | 10% Owner | Buy(P) | 2.5M | — | — |
| Sep 12, 2024 | Dong-A ST Co., Ltd | 10% Owner | Sell(S) | 407 | $3.75 | $2K |
| Aug 11, 2024 | Kim Hyung Heon | CEO & President, Director | Tax withholding(F) | 11K | $3.60 | $41K |
| Jun 23, 2024 | Dong-A ST Co., Ltd | 10% Owner | Buy(P) | 2.5M | $3.93 | $10.0M |
| Jun 7, 2024 | Tursi James Patrick | Director | Grant(A) | 5K | — | $0 |
| Jun 7, 2024 | Strickland D Gordon | Director | Grant(A) | 5K | — | $0 |
| Jun 7, 2024 | Glickman Mark A | Director | Grant(A) | 5K | — | $0 |
| Jun 7, 2024 | Koven Andrew I | Director | Grant(A) | 5K | — | $0 |
| Jun 7, 2024 | Groves Jason L | Director | Grant(A) | 5K | — | $0 |
| Jun 7, 2024 | Salsbury Michael | Director | Grant(A) | 5K | — | $0 |
| Mar 1, 2024 | Woodworth Marshall H | Chief Financial Officer | Grant(A) | 33K | — | $0 |
| Dec 1, 2023 | Tursi James Patrick | Director | Grant(A) | 25K | — | $0 |
| Dec 1, 2023 | Tursi James Patrick | Director | Grant(A) | 7K | — | $0 |
| Aug 11, 2023 | Kim Hyung Heon | CEO & President, Director | Grant(A) | 625K | — | $0 |
| Jul 27, 2023 | Kim Na Yeon | Director, 10% Owner | Grant(A) | 13K | — | $0 |
| Jul 27, 2023 | Kim Na Yeon | Director, 10% Owner | Grant(A) | 88K | — | $0 |
| Jul 27, 2023 | Glickman Mark A | Director | Grant(A) | 13K | — | $0 |
| Jul 27, 2023 | Glickman Mark A | Director | Grant(A) | 25K | — | $0 |
| Jul 27, 2023 | Groves Jason L | Director | Grant(A) | 13K | — | $0 |
| Jul 27, 2023 | Groves Jason L | Director | Grant(A) | 88K | — | $0 |
| Jul 27, 2023 | Strickland D Gordon | Director | Grant(A) | 13K | — | $0 |
| Jul 27, 2023 | Strickland D Gordon | Director | Grant(A) | 88K | — | $0 |
| Jul 27, 2023 | Salsbury Michael | Director | Grant(A) | 88K | — | $0 |
| Jul 27, 2023 | Salsbury Michael | Director | Grant(A) | 13K | — | $0 |
| Jul 27, 2023 | Koven Andrew I | Director | Grant(A) | 88K | — | $0 |
| Jul 27, 2023 | Koven Andrew I | Director | Grant(A) | 13K | — | $0 |
| Jul 26, 2022 | E&Healthcare Investment Fund II | 10% Owner | Other(J) | 1.4M | — | $0 |
| Jul 26, 2022 | Kim Na Yeon | Director, 10% Owner | Other(J) | 5K | — | $0 |
| Jun 9, 2022 | Kim Na Yeon | Director, 10% Owner | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Groves Jason L | Director | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Kim Hyung Heon | Director | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Kang Richard | Director | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Strickland D Gordon | Director | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Salsbury Michael | Director | Grant(A) | 20K | — | $0 |
| Jun 9, 2022 | Koven Andrew I | Director | Grant(A) | 20K | — | $0 |
| Jan 27, 2022 | Strickland D Gordon | Director | Grant(A) | 40K | — | $0 |
| Nov 3, 2021 | Price Ben Gil | CEO and President | Grant(A) | 617K | — | $0 |
| Sep 2, 2021 | Koven Andrew I | Director | Grant(A) | 60K | — | $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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).