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 | Yamamoto Jay Koichi | General Counsel & Secretary | Tax withholding(F) | 10K | $3.82 | $36K |
| Apr 15, 2026 | Canter Shawn | Chief Financial Officer, Director | Tax withholding(F) | 19K | $2.17 | $42K |
| Jan 21, 2026 | Canter Shawn | Chief Financial Officer, Director | Tax withholding(F) | 16K | $4.18 | $68K |
| Jan 21, 2026 | Walker William Quinn | Chief Technology Officer | Tax withholding(F) | 9K | $4.18 | $38K |
| Jan 21, 2026 | Mo Michael | CEO & Chairman of the Board, Director | Tax withholding(F) | 20K | $4.18 | $84K |
| Jan 21, 2026 | Mo Michael | CEO & Chairman of the Board, Director | Tax withholding(F) | 32K | $2.96 | $93K |
| Dec 6, 2025 | Yamamoto Jay Koichi | General Counsel & Secretary | Tax withholding(F) | 9K | $3.93 | $37K |
| Nov 24, 2025 | Schwartz Aron I | Director | Grant(A) | 13K | — | $0 |
| Nov 24, 2025 | Grier Donna Haley | Director | Grant(A) | 13K | — | $0 |
| Nov 24, 2025 | Yamamoto Jay Koichi | General Counsel & Secretary | Grant(A) | 188K | — | $0 |
| Nov 24, 2025 | Massey Joanna D. | Director | Grant(A) | 13K | — | $0 |
| Oct 3, 2025 | Massey Joanna D. | Director | Sell(S) | 10K | $5.47 | $55K |
| Aug 22, 2025 | Walker William Quinn | Chief Technology Officer | Tax withholding(F) | 3K | $6.25 | $18K |
| Aug 22, 2025 | Carpenter Michael Gerald | Insider | Tax withholding(F) | 9K | $6.25 | $53K |
| May 23, 2025 | Mo Michael | CEO & Chairman of the Board, Director, 10% Owner | Tax withholding(F) | 92K | $1.23 | $114K |
| Mar 31, 2025 | Canter Shawn | Chief Financial Officer | Tax withholding(F) | 100K | $1.46 | $146K |
| Jan 16, 2025 | Canter Shawn | Chief Financial Officer | Grant(A) | 1.5M | — | $0 |
| Jan 16, 2025 | Walker William Quinn | Chief Technology Officer | Grant(A) | 1.0M | — | $0 |
| Jan 16, 2025 | Mo Michael | CEO & Chairman of the Board, Director, 10% Owner | Other(J) | 270K | — | $0 |
| Jan 16, 2025 | Mo Michael | CEO & Chairman of the Board, Director, 10% Owner | Grant(A) | 2.0M | — | $0 |
| Jan 16, 2025 | Carpenter Michael Gerald | Vice President of Engineering | Grant(A) | 200K | — | $0 |
| Jun 6, 2024 | Cochran Terry Keith | President and COO | Sell(S) | 108K | $0.29 | $31K |
| Jun 5, 2024 | Cochran Terry Keith | President and COO | Sell(S) | 120K | $0.31 | $37K |
| Jun 4, 2024 | Cochran Terry Keith | President and COO | Sell(S) | 150K | $0.31 | $47K |
| May 22, 2024 | Mo Michael | CEO & Chairman of the Board, Director, 10% Owner | Grant(A) | 286K | — | $0 |
| Apr 12, 2024 | Massey Joanna D. | Director | Grant(A) | 140K | — | $0 |
| Apr 12, 2024 | Massey Joanna D. | Director | Grant(A) | 15K | — | $0 |
| Apr 12, 2024 | Kurosaki Morio | Director | Grant(A) | 15K | — | $0 |
| Apr 12, 2024 | Grier Donna Haley | Director | Grant(A) | 140K | — | $0 |
| Mar 25, 2024 | Knowles Timothy Ray | 10% Owner | Sell(S) | 361K | $0.29 | $105K |
| Mar 22, 2024 | Knowles Timothy Ray | 10% Owner | Sell(S) | 460K | $0.22 | $101K |
| Mar 21, 2024 | Knowles Timothy Ray | 10% Owner | Sell(S) | 511K | $0.23 | $117K |
| Jan 26, 2024 | Mo Michael | CEO & Chairman of the Board, Director, 10% Owner | Other(J) | 730K | — | $0 |
| Jan 8, 2024 | Cochran Terry Keith | President and COO | Other(J) | 317K | $0.20 | $63K |
| Sep 15, 2023 | Mo Michael | CEO & Chairman of the Board, Director | Buy(P) | 429K | $0.35 | $150K |
| Jul 12, 2023 | Walker William Quinn | Chief Technology Officer | Grant(A) | 350K | — | $0 |
| Jun 29, 2023 | Knowles Timothy Ray | Executive Technical Fellow, Director | Sell(S) | 62K | $0.62 | $38K |
| Jun 28, 2023 | Knowles Timothy Ray | Executive Technical Fellow, Director | Sell(S) | 38K | $0.64 | $24K |
| Apr 3, 2023 | Mo Michael | CEO & Chairman of the Board, Director | Buy(P) | 75K | $0.87 | $65K |
| Mar 31, 2023 | Canter Shawn | Chief Financial Officer | Grant(A) | 1.5M | — | $0 |
| Mar 31, 2023 | Cochran Terry Keith | President and COO | Tax withholding(F) | 175K | $1.31 | $229K |
| Nov 1, 2022 | Massey Joanna D. | Director | Grant(A) | 38K | — | $0 |
| Nov 1, 2022 | Kurosaki Morio | Director | Grant(A) | 38K | — | $0 |
| Nov 1, 2022 | Cochran Terry Keith | President and COO | Disposed to issuer(D) | 1.5M | — | $0 |
| Nov 1, 2022 | Cochran Terry Keith | President and COO | Grant(A) | 1.5M | — | $0 |
| Nov 1, 2022 | Mo Michael | CEO & Chairman of the Board, Director | Grant(A) | 1.5M | — | $0 |
| Nov 1, 2022 | Mo Michael | CEO & Chairman of the Board, Director | Disposed to issuer(D) | 1.5M | — | — |
| Nov 1, 2022 | Walker William Quinn | Chief Technology Officer | Grant(A) | 100K | — | $0 |
| Oct 28, 2022 | Cochran Terry Keith | President and COO | Disposed to issuer(D) | 2K | $2.20 | $4K |
| Sep 14, 2022 | Massey Joanna D. | Director | Grant(A) | 10K | $1.54 | $15K |
| Sep 2, 2022 | Knowles Timothy Ray | Chief Technical Officer, Director | Sell(S) | 18K | $1.40 | $26K |
| Sep 1, 2022 | Knowles Timothy Ray | Chief Technical Officer, Director | Sell(S) | 39K | $1.41 | $56K |
| Aug 31, 2022 | Knowles Timothy Ray | Chief Technical Officer, Director | Sell(S) | 42K | $1.44 | $61K |
| Mar 31, 2022 | Cochran Terry Keith | President and COO | Sell(S) | 90K | $2.24 | $202K |
| Mar 7, 2022 | Cochran Terry Keith | President and COO | Tax withholding(F) | 195K | $2.23 | $434K |
| Mar 7, 2022 | Cochran Terry Keith | President and COO | Tax withholding(F) | 500K | $2.23 | $1.1M |
| Dec 30, 2021 | Mo Michael | Chief Executive Officer, Director, 10% Owner | Sell(S) | 160K | $2.89 | $461K |
| Dec 29, 2021 | Mo Michael | Chief Executive Officer, Director, 10% Owner | Sell(S) | 221K | $2.83 | $627K |
| Dec 28, 2021 | Mo Michael | Chief Executive Officer, Director, 10% Owner | Sell(S) | 203K | $2.99 | $605K |
| Dec 21, 2021 | Knowles Timothy Ray | Chief Technical Officer, Director | Sell(S) | 37K | $2.91 | $109K |
| Dec 20, 2021 | Knowles Timothy Ray | Chief Technical Officer, Director | Sell(S) | 92K | $2.85 | $263K |
| Sep 16, 2021 | Mo Michael | Chief Executive Officer, Director | Sell(S) | 97K | $2.50 | $243K |
| Sep 15, 2021 | Mo Michael | Chief Executive Officer, Director | Sell(S) | 3K | $2.50 | $7K |
| Jun 30, 2021 | Mo Michael | Chief Executive Officer, Director | Sell(S) | 65K | $2.51 | $163K |
| Jun 10, 2021 | Mo Michael | CEO & Chairman of the Board, Director | Grant(A) | 1.5M | — | — |
| Jun 7, 2021 | Harris Stayce D. | Director | Grant(A) | 20K | — | $0 |
| Jun 7, 2021 | Kurosaki Morio | Director | Grant(A) | 20K | — | $0 |
| Jun 7, 2021 | Massey Joanna D. | Director | Grant(A) | 20K | — | $0 |
| Feb 14, 2019 | Knowles Timothy Ray | Chief Technical Officer, Director | Other(J) | 1.0M | — | $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).