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 2, 2025 | Cochran Robert D | Director | Disposed to issuer(D) | 40K | $20.00 | $791K |
| Jun 2, 2025 | Liu Fun-Kai | Director | Disposed to issuer(D) | 562K | $20.00 | $11.2M |
| Jun 2, 2025 | Aoshima Yaichi | Director | Disposed to issuer(D) | 72K | $20.00 | $1.4M |
| Jun 2, 2025 | Kozato Fumihiro | President & CEO, Director, 10% Owner | Disposed to issuer(D) | 1.9M | $20.00 | $38.5M |
| Jun 2, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Disposed to issuer(D) | 1.4M | $20.00 | $29.0M |
| Jun 2, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Disposed to issuer(D) | 970K | $20.00 | $19.4M |
| Jun 2, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Disposed to issuer(D) | 1.0M | $20.00 | $20.2M |
| Jun 2, 2025 | Ho Michelle P. | Interim CFO | Disposed to issuer(D) | 24K | $20.00 | $475K |
| Jun 2, 2025 | Ma Darron | Chief Operating Officer | Disposed to issuer(D) | 34K | $20.00 | $690K |
| Jun 2, 2025 | Ma Darron | Chief Operating Officer | Disposed to issuer(D) | 79K | $20.00 | $1.6M |
| May 27, 2025 | Liu Fun-Kai | Director | Gift(G) | 500K | — | $0 |
| May 20, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Option exercise(M) | 88K | $2.93 | $258K |
| May 20, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Option exercise(M) | 88K | — | $0 |
| May 7, 2025 | Kozato Fumihiro | President & CEO, Director, 10% Owner | Option exercise(M) | 108K | $2.93 | $316K |
| May 7, 2025 | Kozato Fumihiro | President & CEO, Director, 10% Owner | Option exercise(M) | 108K | — | $0 |
| May 7, 2025 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 308 | $18.74 | $6K |
| May 7, 2025 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 256 | $18.74 | $5K |
| May 7, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Option exercise(M) | 5K | $2.93 | $15K |
| May 7, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $18.74 | $2K |
| May 7, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Option exercise(M) | 5K | — | $0 |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 9K | $2.51 | $22K |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 8K | $2.51 | $19K |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 8K | $3.18 | $24K |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 8K | — | $0 |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 8K | — | $0 |
| May 7, 2025 | Liu Fun-Kai | Director | Option exercise(M) | 9K | — | $0 |
| Apr 7, 2025 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 384 | $17.41 | $7K |
| Feb 4, 2025 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $17.46 | $2K |
| Feb 4, 2025 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 256 | $17.46 | $4K |
| Feb 4, 2025 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 308 | $17.46 | $5K |
| Jan 7, 2025 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 385 | $7.42 | $3K |
| Nov 7, 2024 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $8.25 | $842 |
| Nov 7, 2024 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 267 | $8.25 | $2K |
| Nov 7, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 216 | $8.25 | $2K |
| Oct 9, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 348 | $8.77 | $3K |
| Oct 9, 2024 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 2K | $8.77 | $16K |
| Aug 9, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 255 | $8.61 | $2K |
| Aug 9, 2024 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 307 | $8.61 | $3K |
| Aug 7, 2024 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Grant(A) | 5K | — | $0 |
| Jul 12, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 384 | $7.82 | $3K |
| May 30, 2024 | Liu Fun-Kai | Director | Grant(A) | 9K | — | $0 |
| May 30, 2024 | Aoshima Yaichi | Director | Grant(A) | 9K | — | $0 |
| May 30, 2024 | Cochran Robert D | Director | Grant(A) | 9K | — | $0 |
| May 8, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 459 | $8.13 | $4K |
| May 8, 2024 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 307 | $8.13 | $2K |
| May 8, 2024 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $8.13 | $829 |
| Apr 11, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 383 | $8.07 | $3K |
| Feb 9, 2024 | Ho Michelle P. | Interim CFO | Tax withholding(F) | 459 | $10.48 | $5K |
| Feb 9, 2024 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 307 | $10.48 | $3K |
| Feb 2, 2024 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $10.48 | $1K |
| Jan 1, 2024 | Ho Michelle P. | Interim CFO | Grant(A) | 19K | — | $0 |
| Nov 16, 2023 | Nguyen Arthur | Chief Financial Officer | Tax withholding(F) | 420 | $7.12 | $3K |
| Nov 16, 2023 | Ma Darron | Chief Operating Officer | Tax withholding(F) | 255 | $7.12 | $2K |
| Nov 15, 2023 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $7.12 | $726 |
| Aug 3, 2023 | Nguyen Arthur | Chief Financial Officer | Tax withholding(F) | 2K | $6.86 | $14K |
| Aug 1, 2023 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $6.86 | $700 |
| Jun 1, 2023 | Aoshima Yaichi | Director | Grant(A) | 9K | — | $0 |
| Jun 1, 2023 | Cochran Robert D | Director | Grant(A) | 9K | — | $0 |
| Jun 1, 2023 | Tsujihiro Noriko | Director | Grant(A) | 9K | — | $0 |
| Jun 1, 2023 | Liu Fun-Kai | Director | Grant(A) | 9K | — | $0 |
| May 1, 2023 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $6.67 | $680 |
| Feb 1, 2023 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $7.84 | $800 |
| Nov 8, 2022 | Nguyen Arthur | Chief Financial Officer | Grant(A) | 25K | — | $0 |
| Nov 1, 2022 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $7.03 | $717 |
| Aug 1, 2022 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $11.35 | $1K |
| Jul 1, 2022 | Monahan Maureen A. | Chief Financial Officer | Tax withholding(F) | 1K | $7.63 | $8K |
| Jun 2, 2022 | Liu Fun-Kai | Director | Grant(A) | 9K | — | $0 |
| Jun 2, 2022 | Liu Fun-Kai | Director | Option exercise(M) | 9K | — | $0 |
| Jun 2, 2022 | Cochran Robert D | Director | Grant(A) | 9K | — | $0 |
| Jun 2, 2022 | Cochran Robert D | Director | Option exercise(M) | 9K | — | — |
| Jun 2, 2022 | Cochran Robert D | Director | Option exercise(M) | 9K | — | $0 |
| Jun 2, 2022 | Liu Fun-Kai | Director | Option exercise(M) | 9K | — | — |
| Jun 2, 2022 | Aoshima Yaichi | Director | Grant(A) | 9K | — | $0 |
| Jun 2, 2022 | Aoshima Yaichi | Director | Option exercise(M) | 9K | — | — |
| Jun 2, 2022 | Aoshima Yaichi | Director | Option exercise(M) | 9K | — | $0 |
| Jun 2, 2022 | Tsujihiro Noriko | Director | Option exercise(M) | 9K | — | — |
| Jun 2, 2022 | Tsujihiro Noriko | Director | Grant(A) | 9K | — | $0 |
| Jun 2, 2022 | Tsujihiro Noriko | Director | Option exercise(M) | 9K | — | $0 |
| May 1, 2022 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $7.49 | $764 |
| Apr 1, 2022 | Monahan Maureen A. | Chief Financial Officer | Tax withholding(F) | 1K | $10.05 | $13K |
| Feb 1, 2022 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $12.64 | $1K |
| Jan 26, 2022 | Cochran Robert D | Director | Option exercise(M) | 10K | $0.97 | $10K |
| Jan 26, 2022 | Cochran Robert D | Director | Option exercise(M) | 10K | — | $0 |
| Jan 11, 2022 | Monahan Maureen A. | Chief Financial Officer | Tax withholding(F) | 1K | $15.24 | $20K |
| Nov 1, 2021 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $12.38 | $1K |
| Oct 7, 2021 | Monahan Maureen A. | Chief Financial Officer | Tax withholding(F) | 5K | $13.05 | $59K |
| Aug 1, 2021 | Kuo Feng | Chief Technology Officer, Director, 10% Owner | Tax withholding(F) | 102 | $17.32 | $2K |
| Jun 3, 2021 | Cochran Robert D | Director | Grant(A) | 9K | — | $0 |
| Jun 3, 2021 | Cochran Robert D | Director | Option exercise(M) | 8K | — | $0 |
| Jun 3, 2021 | Cochran Robert D | Director | Option exercise(M) | 8K | — | — |
| Jun 3, 2021 | Tsujihiro Noriko | Director | Option exercise(M) | 1K | — | $0 |
| Jun 3, 2021 | Tsujihiro Noriko | Director | Grant(A) | 9K | — | $0 |
| Jun 3, 2021 | Tsujihiro Noriko | Director | Option exercise(M) | 1K | — | — |
| Jun 3, 2021 | Liu Fun-Kai | Director | Option exercise(M) | 8K | — | $0 |
| Jun 3, 2021 | Liu Fun-Kai | Director | Grant(A) | 9K | — | $0 |
| Jun 3, 2021 | Liu Fun-Kai | Director | Option exercise(M) | 8K | — | — |
| Jun 3, 2021 | Aoshima Yaichi | Director | Grant(A) | 9K | — | $0 |
| Jun 3, 2021 | Aoshima Yaichi | Director | Option exercise(M) | 8K | — | $0 |
| Jun 3, 2021 | Aoshima Yaichi | Director | Option exercise(M) | 8K | — | — |
| Jun 3, 2021 | Tsujihiro Noriko | Director | Option exercise(M) | 1K | — | $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).