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 |
|---|---|---|---|---|---|---|
| May 1, 2025 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 129K | $1.31 | $169K |
| Apr 25, 2025 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.34 | $14K |
| Apr 24, 2025 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.30 | $13K |
| Apr 24, 2025 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 11K | $1.25 | $13K |
| Jan 16, 2025 | Katz Thomas O. | Director | Option exercise(X) | 80K | — | — |
| Jan 16, 2025 | Katz Thomas O. | Director | Option exercise(X) | 80K | — | — |
| Jan 16, 2025 | Katz Thomas O. | Director | Option exercise(X) | 80K | — | — |
| Jan 16, 2025 | Davis John | COO | Option exercise(X) | 15K | $1.70 | $26K |
| Jan 16, 2025 | Davis John | COO | Option exercise(X) | 15K | — | — |
| Jan 16, 2025 | Davis John | COO | Option exercise(X) | 15K | — | — |
| Jan 16, 2025 | Davis John | COO | Option exercise(X) | 15K | — | $0 |
| Jan 16, 2025 | Davis John | COO | Option exercise(X) | 15K | — | — |
| Jan 16, 2025 | Heiser Harold Russell Jr. | CEO | Option exercise(X) | 151K | $1.70 | $256K |
| Jan 16, 2025 | Heiser Harold Russell Jr. | CEO | Option exercise(X) | 151K | — | $0 |
| Jan 16, 2025 | Heiser Harold Russell Jr. | CEO | Option exercise(X) | 151K | — | — |
| Jan 16, 2025 | Heiser Harold Russell Jr. | CEO | Option exercise(X) | 151K | — | — |
| Jan 16, 2025 | Heiser Harold Russell Jr. | CEO | Option exercise(X) | 151K | — | — |
| Jan 16, 2025 | Katz Thomas O. | Director | Option exercise(X) | 80K | $1.70 | $136K |
| Jan 16, 2025 | Katz Thomas O. | Director | Option exercise(X) | 80K | — | $0 |
| Jan 16, 2025 | Allen James Douglas | Director | Option exercise(X) | 25K | $1.70 | $43K |
| Jan 16, 2025 | Allen James Douglas | Director | Option exercise(X) | 25K | — | — |
| Jan 16, 2025 | Allen James Douglas | Director | Option exercise(X) | 25K | — | — |
| Jan 16, 2025 | Allen James Douglas | Director | Option exercise(X) | 25K | — | — |
| Jan 16, 2025 | Allen James Douglas | Director | Option exercise(X) | 25K | — | $0 |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 1.5M | $1.70 | $2.5M |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 1.5M | $1.70 | $2.5M |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 2.9M | — | — |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 2.9M | — | — |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 2.9M | — | — |
| Jan 16, 2025 | Dvorkin Howard | Director, 10% Owner | Option exercise(X) | 2.9M | — | $0 |
| Dec 27, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.46 | $15K |
| Dec 26, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.54 | $15K |
| Dec 23, 2024 | Heiser Harold Russell Jr. | CEO | Buy(P) | 30K | $1.45 | $44K |
| Aug 23, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 7K | $1.10 | $8K |
| Aug 22, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 16K | $1.17 | $19K |
| Aug 20, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 3K | $1.16 | $4K |
| Aug 19, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.17 | $12K |
| Aug 16, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 18K | $1.14 | $21K |
| Aug 15, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 5K | $1.12 | $6K |
| Aug 14, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 5K | $1.08 | $5K |
| Aug 13, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 27K | $1.06 | $28K |
| Jun 28, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.26 | $12K |
| Jun 26, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 11K | $1.20 | $13K |
| Jun 25, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 6K | $1.21 | $7K |
| Jun 17, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 6K | $1.20 | $7K |
| Jun 13, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 6K | $1.24 | $7K |
| Jun 12, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 1K | $1.19 | $2K |
| Jun 11, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 20K | $1.15 | $24K |
| Jun 7, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 64K | $1.12 | $72K |
| Jun 6, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 6K | $1.12 | $7K |
| Jun 5, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 8K | $1.11 | $9K |
| Jun 4, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 15K | $1.11 | $17K |
| Jun 3, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 52K | $1.10 | $57K |
| May 29, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 18K | $1.14 | $21K |
| May 23, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 6K | $1.15 | $7K |
| May 22, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 3K | $1.16 | $4K |
| May 21, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 41K | $1.17 | $49K |
| May 20, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 18K | $1.16 | $21K |
| May 17, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 50K | $1.12 | $56K |
| May 16, 2024 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 45K | $1.12 | $50K |
| Dec 31, 2023 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 22K | — | $0 |
| Dec 31, 2023 | Katz Thomas O. | Director | Grant(A) | 13 | — | $0 |
| Dec 31, 2023 | King T Scott | Director | Grant(A) | 13K | — | $0 |
| Dec 29, 2023 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 27K | $1.69 | $45K |
| Dec 28, 2023 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 51K | $1.74 | $89K |
| Nov 20, 2023 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 9K | $1.12 | $10K |
| Sep 30, 2023 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 36K | — | $0 |
| Sep 30, 2023 | Katz Thomas O. | Director | Grant(A) | 21K | — | $0 |
| Sep 30, 2023 | King T Scott | Director | Grant(A) | 21K | — | $0 |
| Sep 25, 2023 | Davis John | COO | Buy(P) | 6K | $1.09 | $7K |
| Sep 22, 2023 | Davis John | COO | Buy(P) | 1K | $1.06 | $1K |
| Jun 30, 2023 | Katz Thomas O. | Director | Grant(A) | 17K | — | $0 |
| Jun 30, 2023 | King T Scott | Director | Grant(A) | 17K | — | $0 |
| Jun 30, 2023 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 29K | — | $0 |
| Apr 21, 2023 | Heiser Harold Russell Jr. | CEO | Grant(A) | 496K | — | $0 |
| Apr 12, 2023 | Allen James Douglas | Director | Grant(A) | 141K | — | $0 |
| Apr 12, 2023 | Katz Thomas O. | Director | Grant(A) | 141K | — | $0 |
| Apr 12, 2023 | Katz Thomas O. | Director | Grant(A) | 29K | — | $0 |
| Apr 12, 2023 | King T Scott | Director | Grant(A) | 141K | — | $0 |
| Apr 12, 2023 | King T Scott | Director | Grant(A) | 29K | — | $0 |
| Apr 12, 2023 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 49K | — | $0 |
| Apr 12, 2023 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 224K | — | $0 |
| Dec 30, 2022 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 39K | — | $0 |
| Dec 30, 2022 | King T Scott | Director | Grant(A) | 23K | — | $0 |
| Dec 30, 2022 | Katz Thomas O. | Director | Grant(A) | 23K | — | $0 |
| Dec 28, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 20K | $0.89 | $18K |
| Dec 27, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 17K | $0.90 | $15K |
| Dec 23, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 14K | $0.91 | $13K |
| Dec 12, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 35K | $1.00 | $35K |
| Dec 9, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 8K | $1.00 | $8K |
| Nov 22, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.03 | $10K |
| Nov 21, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.09 | $11K |
| Sep 30, 2022 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 20K | — | $0 |
| Sep 30, 2022 | Katz Thomas O. | Director | Grant(A) | 12K | — | $0 |
| Sep 30, 2022 | King T Scott | Director | Grant(A) | 12K | — | $0 |
| Jun 30, 2022 | Dvorkin Howard | Director, 10% Owner | Grant(A) | 45K | — | $0 |
| Jun 30, 2022 | Katz Thomas O. | Director | Grant(A) | 27K | — | $0 |
| Jun 30, 2022 | King T Scott | Director | Grant(A) | 27K | — | $0 |
| Jun 16, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 10K | $1.01 | $10K |
| Jun 15, 2022 | Dvorkin Howard | Director, 10% Owner | Buy(P) | 15K | $1.07 | $16K |
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).